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$91 Find cheap flights from Puerto Rico 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 to Las Vegas departing on 7/25. 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 for flights to Las Vegas
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Flights to Las Vegas - Travel Insights & Trends

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

What is the cheapest day to fly to Las Vegas?

The average price of all flights to Las Vegas clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Las Vegas is Wednesday where tickets can be as cheap as $375. On the other hand, the most expensive day to fly is Sunday, where prices are $495 on average.

What is the cheapest month to fly to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Las Vegas is June, where tickets cost $322 on average for one-way flights. On the other hand, the most expensive months are December and November, where the average cost of tickets from Puerto Rico is $516 and $487 respectively. For return trips, the best month to travel is June with an average price of $322.

What is the cheapest time of day to fly to Las Vegas?

The average price for all flights to Las Vegas depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Las Vegas is generally at night, when flights cost $340 on average. The most expensive time of day to fly to Las Vegas is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $446.

How far in advance should I book a flight to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 29 days before departure.

How long is the flight to Las Vegas?

The duration of your flight to Las Vegas depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Las Vegas on KAYAK are from San Juan, which takes 10h 26m, Aguadilla, which takes 10h 48m, Culebra, which takes 22h 22m, and Ponce, which takes 24h 19m.

How many direct flights to Las Vegas are there each day?

There are around 722 direct flights from within Puerto Rico to Las Vegas every day. Most flights depart in the morning, with 6:00 am the most common departure time and 45% of flights departing in the morning.

How many direct flights to Las Vegas are there each week?

Each week there are around 5,053 direct flights from within Puerto Rico to Las Vegas. The most common day for departures is Friday, with 18% of flights taking off on this day.

Good to know

Low season

March

High season

October

Cheapest flight

$91
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from San Juan to Las Vegas

FAQs - booking Las Vegas flights

  • How far is Las Vegas from central Las Vegas?

    The distance between Las Vegas and downtown Las Vegas is 6 miles.

  • What is the name of Las Vegas’s airport?

    Las Vegas is served by Las Vegas, also commonly referred to as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl. The airport code is LAS.

  • How does KAYAK find such low prices on flights 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 to Las Vegas.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Las Vegas?

    Of the 15 airlines that fly to Las Vegas, Southwest offers the most flights, with around 2,334 per week, followed by Spirit Airlines with 593 flights per week.

See more FAQs

Top tips for finding cheap flights to Las Vegas

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Las Vegas flight deals.

Prefer to fly non-stop to Las Vegas Harry Reid Intl?

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

Nonstop departures

Puerto Rico to Las Vegas Harry Reid Intl

Monday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

Tuesday

ANA, Advanced Air, Aer Lingus, +64 more

ANA, Advanced Air, +65 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Friday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Saturday

ANA, Advanced Air, Aer Lingus, +65 more

ANA, Advanced Air, +66 more

Sunday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Puerto Rico

Monday

ANA, Advanced Air, Aer Lingus, +68 more

ANA, Advanced Air, +69 more

Tuesday

ANA, Advanced Air, Aer Lingus, +64 more

ANA, Advanced Air, +65 more

Wednesday

ANA, Advanced Air, Aer Lingus, +66 more

ANA, Advanced Air, +67 more

Thursday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Friday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

Saturday

ANA, Advanced Air, Aer Lingus, +65 more

ANA, Advanced Air, +66 more

Sunday

ANA, Advanced Air, Aer Lingus, +67 more

ANA, Advanced Air, +68 more

See more direct flights
See more direct flights

Top 5 airlines serving from Puerto Rico to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to Las Vegas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.6
JetBlueOverall score based on 4271 reviews
7.1Food
7.5Entertainment
7.8Comfort
8.2Crew
7.8Boarding
Airline reviews

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

2.0 Mediocrelidia, Jun 2024LAX - FLL
Read more about JetBlue reviews

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

The entertainment wasn’t playing in the app or online.

Connecting flights were poor,especially in Naples.our Lufthansa air bus was a joke.way too small for that long of a flight.no room at all.couldn’t even get out of the seats to move around or go to the bathrooms.we thought we were getting an actual air bus,double decker.i will never fly that long in a plane like that again.kind of misleading to call it an air bus.we actually had more room on our buses that we used.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

They have trouble to keep their flights in schedule. Seems not having enough staff to provide appropriate customer service. Lacking real agents on site to help customers. Have to use QR code/web site/call to be able to talk to real person can help you - and you may have to punch though series of options first, then hold until someone assist you. Similar for baggage claim, no real agent onsite helping if you missing luggage, not like other airline next to UA desk having staff there even after midnight to assist customers.

United is my favorite and I always try to fly United. I feel like this crew didn’t mesh well together.

Our flight was delayed three times. It took us 17 hours to get home.

Good with British Airways - terrible with American Airlines! Stood at gate for “mechanical problem” - plane delayed. Had to check my personal belonging with 5 empty bins available in plane, desk staff rude!!! Toilet not working- asked “to use working toilet sparingly - it may overflow in cabin!”

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

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.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

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.

Did not realize seats did not recline. Best to travel in an exit row... No question

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.

When we arrived we lasted 48 minutes to be able to get off the plane without air and the plane turned off more than half of the passengers because after they started to leave they realized that the bridge was defective

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

Book cheap flights from Puerto Rico to Las Vegas

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Las Vegas found on KAYAK in the last 72 hours.
7/11Thu
2 stopsFrontier
18h 19mSJU-LAS
7/15Mon
2 stopsFrontier
10h 53mLAS-SJU
$179
8/1Thu
2 stopsFrontier
18h 18mSJU-LAS
8/6Tue
1 stopFrontier
12h 37mLAS-SJU
$226
9/5Thu
1 stopSpirit Airlines
14h 32mSJU-LAS
9/9Mon
2 stopsSpirit Airlines
22h 31mLAS-SJU
$247
9/4Wed
1 stopSpirit Airlines
23h 33mSJU-LAS
9/9Mon
2 stopsSpirit Airlines
22h 31mLAS-SJU
$262
7/16Tue
1 stopJetBlue
13h 59mSJU-LAS
7/30Tue
1 stopJetBlue
9h 54mLAS-SJU
$294
9/6Fri
2 stopsAmerican Airlines
11h 34mSJU-LAS
9/9Mon
2 stopsAmerican Airlines
13h 18mLAS-SJU
$300
7/18Thu
1 stopJetBlue
13h 59mSJU-LAS
7/22Mon
1 stopJetBlue
10h 46mLAS-SJU
$339
9/18Wed
2 stopsAmerican Airlines
15h 42mSJU-LAS
9/22Sun
2 stopsAmerican Airlines
11h 52mLAS-SJU
$354
9/27Fri
1 stopUnited Airlines
11h 12mBQN-LAS
10/5Sat
1 stopUnited Airlines
12h 54mLAS-BQN
$380
9/28Sat
2 stopsUnited Airlines
16h 51mSJU-LAS
10/5Sat
2 stopsUnited Airlines
13h 49mLAS-SJU
$380

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Las Vegas found on KAYAK in the last 72 hours.
7/25Thu
2 stopsFrontier
18h 19mSJU-LAS
$91
7/25Thu
2 stopsFrontier
18h 19mSJU-LAS
$95
6/18Tue
2 stopsSpirit Airlines
20h 25mSJU-LAS
$129
9/5Thu
1 stopSpirit Airlines
14h 32mSJU-LAS
$134
8/14Wed
2 stopsAmerican Airlines
11h 16mSJU-LAS
$147
9/18Wed
2 stopsAmerican Airlines
13h 44mSJU-LAS
$150
9/28Sat
1 stopUnited Airlines
10h 22mSJU-LAS
$190
11/11Mon
1 stopJetBlue
9h 07mSJU-LAS
$192
6/19Wed
1 stopUnited Airlines
10h 15mSJU-LAS
$196
6/17Mon
1 stopJetBlue
11h 45mBQN-LAS
$395

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Last minute flights 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 to Las Vegas that are departing in the next 10 days.
6/14Fri
multi-stopFrontier
20h 35mSJU-LAS
6/21Fri
multi-stopFrontier
24h 30mLAS-SJU
$232
6/14Fri
multi-stopFrontier
20h 35mSJU-LAS
6/21Fri
multi-stopFrontier
27h 30mLAS-SJU
$270
6/14Fri
multi-stopSpirit Airlines
20h 42mSJU-LAS
6/21Fri
multi-stopSpirit Airlines
34h 11mLAS-SJU
$387
6/16Sun
multi-stopSpirit Airlines
21h 03mSJU-LAS
6/26Wed
multi-stopSpirit Airlines
31h 19mLAS-SJU
$398
6/14Fri
multi-stopAmerican Airlines
18h 46mSJU-LAS
6/18Tue
multi-stopAmerican Airlines
17h 40mLAS-SJU
$469
6/14Fri
multi-stopAmerican Airlines
11h 58mSJU-LAS
6/19Wed
multi-stopAmerican Airlines
11h 56mLAS-SJU
$503
6/13Thu
multi-stopUnited Airlines
10h 19mSJU-LAS
6/19Wed
multi-stopUnited Airlines
11h 38mLAS-SJU
$593
6/13Thu
multi-stopUnited Airlines
10h 19mSJU-LAS
6/21Fri
multi-stopUnited Airlines
18h 25mLAS-SJU
$598
6/12Wed
multi-stopDelta
13h 28mSJU-LAS
6/17Mon
multi-stopDelta
12h 51mLAS-SJU
$851
6/14Fri
multi-stopDelta
12h 02mSJU-LAS
6/19Wed
multi-stopDelta
13h 06mLAS-SJU
$940

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Flights to Las Vegas

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Puerto Rico

Cabin classes: