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$76 Find cheap flights from Reagan Washington National Airport to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Las Vegas departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Las Vegas.
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Reagan-National to Las Vegas (DCA-LAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 3:05 pmDCA-LAS
11h 05m1 stop
12:59 am - 12:09 pmLAS-DCA
8h 10m1 stop
$151Frontier
Find Deal
Tue, Jul 16 - Tue, Jul 16
6:59 pm - 11:54 pmDCA-LAS
7h 55m1 stop
5:05 pm - 12:09 pmLAS-DCA
16h 04m1 stop
$155Frontier
Find Deal
Tue, Jul 2 - Tue, Jul 9
7:00 am - 12:05 amDCA-LAS
20h 05m1 stop
5:00 pm - 12:09 pmLAS-DCA
16h 09m1 stop
$157Frontier
Find Deal
Wed, Jul 10 - Wed, Jul 17
2:30 pm - 9:00 pmDCA-LAS
9h 30m1 stop
10:20 pm - 10:43 amLAS-DCA
9h 23m1 stop
$240JetBlue
Find Deal
Fri, Aug 16 - Mon, Aug 19
7:35 am - 9:27 amDCA-LAS
4h 52mnonstop
12:09 pm - 7:57 pmLAS-DCA
4h 48mnonstop
$269American Airlines
Find Deal
Wed, Aug 21 - Wed, Sep 4
3:30 pm - 9:00 pmDCA-LAS
8h 30m1 stop
7:10 am - 8:58 pmLAS-DCA
10h 48m1 stop
$283JetBlue
Find Deal
Fri, Aug 2 - Tue, Aug 13
6:33 pm - 11:17 pmDCA-LAS
7h 44m1 stop
12:49 am - 12:45 pmLAS-DCA
8h 56m1 stop
$288Delta
Find Deal
Sat, Aug 10 - Mon, Aug 12
7:30 am - 9:53 amDCA-LAS
5h 23mnonstop
1:00 pm - 8:30 pmLAS-DCA
4h 30mnonstop
$289American Airlines
Find Deal
Tue, Oct 29 - Wed, Oct 30
5:15 pm - 9:32 pmDCA-LAS
7h 17m1 stop
12:59 am - 10:30 amLAS-DCA
6h 31m1 stop
$293Delta
Find Deal
Sat, Oct 5 - Tue, Oct 22
8:00 am - 10:45 pmDCA-LAS
17h 45m2 stops
7:05 am - 8:59 pmLAS-DCA
10h 54m1 stop
$321Alaska Airlines
Find Deal
Wed, Sep 4 - Sat, Sep 7

Flights from Reagan-National to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Las Vegas?

The average price of all flights from Washington, D.C. Reagan-National Airport to Las Vegas clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Las Vegas on a Tuesday and more expensive on a Thursday. On your return trip to Reagan Washington National Airport, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Reagan-National Airport to Las Vegas is January, where tickets cost $316 on average. On the other hand, the most expensive months are June and March, where the average cost of tickets is $435 and $414 respectively.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 days before departure.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Frontier offered the best one-way deal for that route, at $76. KAYAK users also found Reagan Washington National Airport to Las Vegas round-trip flights on Frontier from $151 and on JetBlue from $240.

Which airlines fly non-stop between Washington, D.C. Reagan-National Airport and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Reagan-National Airport to Las Vegas.
There is just one airline that flies from Washington, D.C. Reagan-National Airport to Las Vegas direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $287.

How many flights are there between Washington, D.C. Reagan-National Airport and Las Vegas per day?

There is a maximum of 1 nonstop flight a day that takes off from Washington, D.C. Reagan-National Airport and lands in Las Vegas, with an average flight time of 5h 03m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between Washington, D.C. Reagan-National Airport and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Reagan Washington National Airport to Las Vegas take?

A direct flight to Las Vegas will take on average 4h 52m to travel the 2,082 miles flying distance from Reagan Washington National Airport.

What’s the earliest departure time from Reagan Washington National Airport to Las Vegas?

Early birds can take the earliest flight from Washington, D.C. Reagan-National Airport at 7:39 am and will be landing in Las Vegas at 9:42 am.

What’s the latest departure time from Reagan Washington National Airport to Las Vegas?

If you prefer to fly at night, the latest flight from Washington, D.C. Reagan-National Airport to Las Vegas jets off at 7:43 am and lands at 9:47 am.

Good to know

Low season

January

High season

May

Cheapest flight

$76
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Reagan Washington National Airport to Las Vegas

When to book flights from Reagan-National to Las Vegas

Are your dates flexible? Find out the best times to travel from Reagan-National to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Las Vegas flights

  • Does Ronald Reagan Washington National Airport offer family services?

    DCA has facilities that cater to nursing mothers and their infants. 5 nursing rooms are equipped with rocking chairs, mirrors, hand sanitizers, power outlets, changing tables, and a rocking chair. At Terminal 1 the nursing room is found pre-security near the TSA security checkpoint. At Terminal 2 there are two rooms located between Gates B10 and B22 and between Gates C23 and C34. Two more rooms are found between Gates E46 and E59.

  • Does Ronald Reagan Washington National Airport have accessible services?

    DCA under the Metropolitan Washington Airports Authority prioritizes making all its public facilities accessible to users. The elevators within the airport have raised braille buttons that are also accessible to wheelchair users. Some of the elevators have an electronic voice that announces the floor number. The shuttle buses at DCA have wheelchair lifts and some taxis have wheelchair storage capacity and can access wheelchair lifts.

  • Does Las Vegas Harry Reid International Airport have banking services?

    Yes. At LAS, you can access the full-service Wells Fargo Bank for all your banking needs including currency exchange. The bank branch is located just before the security checkpoint for Gates A and B at the Esplanade in Terminal.

  • Does Ronald Reagan Washington National Airport offer baggage services?

    Yes. At DCA, customers can rent Smarte Carte located for around $6 per cart. At Terminal 1, find them along the taxi cab entrance while at Terminal 2, find them at the Baggage Claim level and outside the Metrorail Location.

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Las Vegas?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Las Vegas was $76 for a one-way ticket and $151 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Las Vegas?

    No

  • Which airports will I be using when flying from Reagan Washington National Airport to Las Vegas?

    Reagan Washington National Airport airport is called Washington, D.C. Reagan-National and the only airport in Las Vegas is Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from Reagan Washington National Airport to Las Vegas?

    American Airlines, Alaska Airlines, and JetBlue offer inflight Wi-Fi service on the Reagan Washington National Airport to Las Vegas flight route.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Las Vegas?

    The Airbus A320 (sharklets) is the aircraft model that flies most regularly on the Reagan Washington National Airport to Las Vegas flight route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Las Vegas?

    oneworld is the only airline alliance operating flights between Reagan Washington National Airport and Las Vegas.

  • On which days can I fly direct from Reagan Washington National Airport to Las Vegas?

    There are nonstop flights from Reagan Washington National Airport to Las Vegas on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Las Vegas, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Las Vegas are Delta and Alaska Airlines. With an average price for the route of $354 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $478 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Reagan-National Airport to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $228 or less one-way and $419 or less round-trip.
  • Ronald Reagan Washington National Airport (DCA) is a major airport located in Virginia spanning two terminals, Terminals and 2, 5 concourses, Concourses A-E, and 58 gates. Terminal 1 has Concourse A which serves three airlines. Terminal B has Concourses B,0C, D, and E and serves five airlines in total including America Airlines which has a direct flight from Washington to Las Vegas. DCA has a 24-hour free shuttle bus service that connects the terminals and the parking areas.
  • For travelers who just arrived at Las Vegas Harry Reid International Airport (LAS), heavy luggage is easy to move. Smart Carte at LAS provides luggage carts for rent at rates of about $6 per cart. They are located at terminal parking garages, Check-in levels, Baggage Claim area, and Departure levels.
  • DCA provides designated areas throughout the airport for pets and service animals to relieve themselves. They can be found post-security near gates E46-E59 in Terminal 2 and pre-security locations at the north end and south end of Gates A1-A9 curb in Terminal 1 and near the South Metrorail Station Entrance in Terminal 2.
  • After your flight from Reagan Washington to Las Vegas, treat yourself to a much-needed spa treatment to relieve any tension. Access Xpress Spa at LAS for massages, mani-pedi, and facials. At LAS, find their shops at the D Gates in Terminal 1, Airside, and the E Gates in Terminal 3, Airside.
  • Visitors to DCA can enjoy the array of diverse regional, national, and international exhibits with rotating two and three-dimensional artworks in the airport. These exhibits are provided by the Metropolitan Washington Airports Authority Arts Program and can be found in the Baggage Claim area of each terminal and the general architecture of Terminal 2.
See more tips

Prefer to fly non-stop from Reagan Washington National Airport to Las Vegas?

Find which airlines fly direct from Reagan-National to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. Reagan-National to Las Vegas Harry Reid Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Washington, D.C. Reagan-National

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Reagan-National to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
7.9Comfort
7.4Food
8.2Boarding
8.6Crew
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Overall all good with the flight. Appreciated the extra spacious upper storage for (vertically standing) carry on. Efficient crew, on time departure... What could it be better is the in seat power. No one was working in our row. We were counting on the in seat power to recharge our battery depleted phones. With the dependency we have in our mobile devices nowadays, the availability of in seat power is a must....

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

The flight was sequentially delayed until it reached two hours. Apparently one pilot failed to show up.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

The flight was 6 hr late and then they blamed it on the weather. All of the other planes were coming and going fine.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My experience with Spirit was perfect. Did not expect it to be this good

My mother was HARASSED AND ACCOSTED by the gate agent for her bag. I pre purchased the bag fee and the gate agent made my 78 year old mother board, deplane, re pay for her bag fee and board again. The gate agent made my mother pick up her own bag and REFUSED to help her, she is an older woman who wasn’t bothering anyone on a flight that had maybe 30’total passengers. I am going to sue this airlines for their HORRIBLE customer service and treatment of my mother, and all this occurred the day after Mother’s Day!!!

For it to have left on time! Instead of two hours early with zero notice

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

Book cheap flights from Washington, D.C. to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Las Vegas found on KAYAK in the last 72 hours.
7/16Tue
1 stopFrontier
6h 30mDCA-LAS
$76
7/2Tue
1 stopFrontier
7h 55mDCA-LAS
$77
8/22Thu
1 stopJetBlue
9h 30mDCA-LAS
$119
8/13Tue
nonstopAmerican Airlines
4h 52mDCA-LAS
$135
7/1Mon
1 stopDelta
8h 16mDCA-LAS
$144
7/8Mon
nonstopAmerican Airlines
5h 03mDCA-LAS
$145
7/11Thu
1 stopDelta
6h 44mDCA-LAS
$154
8/17Sat
2 stopsUnited Airlines
10h 45mDCA-LAS
$199
8/14Wed
2 stopsUnited Airlines
31h 58mDCA-LAS
$223
6/18Tue
1 stopJetBlue
9h 15mDCA-LAS
$244

Search by stops

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Last minute flights from Reagan-National to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Las Vegas that are departing in the next 10 days.
6/15Sat
multi-stopFrontier
8h 27mDCA-LAS
6/19Wed
multi-stopFrontier
10h 43mLAS-DCA
$292
6/15Sat
multi-stopFrontier
8h 27mDCA-LAS
6/19Wed
multi-stopFrontier
10h 43mLAS-DCA
$299
6/16Sun
multi-stopFrontier
13h 25mDCA-LAS
6/19Wed
multi-stopFrontier
10h 43mLAS-DCA
$302
6/15Sat
multi-stopFrontier
8h 27mDCA-LAS
6/17Mon
multi-stopFrontier
8h 06mLAS-DCA
$303
6/13Thu
nonstopAmerican Airlines
5h 04mDCA-LAS
6/24Mon
multi-stopAmerican Airlines
7h 32mLAS-DCA
$579
6/13Thu
nonstopAmerican Airlines
5h 04mDCA-LAS
6/20Thu
nonstopAmerican Airlines
4h 34mLAS-DCA
$648
6/14Fri
multi-stopUnited Airlines
9h 36mDCA-LAS
6/19Wed
multi-stopUnited Airlines
12h 29mLAS-DCA
$706
6/15Sat
multi-stopUnited Airlines
9h 51mDCA-LAS
6/18Tue
multi-stopUnited Airlines
9h 03mLAS-DCA
$772
6/12Wed
multi-stopJetBlue
8h 54mDCA-LAS
6/12Wed
multi-stopJetBlue
10h 06mLAS-DCA
$782
6/13Thu
multi-stopDelta
6h 48mDCA-LAS
6/14Fri
multi-stopDelta
7h 04mLAS-DCA
$1,528

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Reagan Washington National Airport - Las Vegas Flights

Departure:

Reagan Washington National Airport (DCA)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Reagan Washington National Airport

Cabin classes:

$1,556
$2,156
$2,175
$343