Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

LIM - IAD

$229 Find cheap flights from Lima to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lima to Dulles Intl departing on 6/17. 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
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lima to Washington, D.C..
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lima to Washington, D.C..
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Lima to Dulles Intl (LIM-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lima to Dulles Intl 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
2:55 am - 11:35 pmLIM-IAD
19h 40m2 stops
1:05 am - 5:35 pmIAD-LIM
17h 30m2 stops
$405Avianca
Find Deal
Wed, Jun 26 - Tue, Jul 9
6:40 pm - 6:25 amLIM-IAD
10h 45m1 stop
7:45 am - 5:35 pmIAD-LIM
10h 50m1 stop
$423Avianca
Find Deal
Tue, Oct 1 - Tue, Oct 22
1:35 am - 3:35 pmLIM-IAD
13h 00m1 stop
7:45 am - 5:35 pmIAD-LIM
10h 50m1 stop
$424Avianca
Find Deal
Mon, Sep 30 - Tue, Oct 22
6:45 am - 12:31 amLIM-IAD
16h 46m1 stop
4:34 pm - 1:15 amIAD-LIM
9h 41m1 stop
$492Copa Airlines
Find Deal
Tue, Aug 20 - Mon, Sep 9
12:15 am - 5:30 pmLIM-IAD
16h 15m2 stops
6:00 am - 9:05 pmIAD-LIM
16h 05m1 stop
$495Delta
Find Deal
Tue, Sep 10 - Wed, Sep 18
12:05 am - 8:47 amLIM-IAD
31h 42m2 stops
9:42 am - 8:05 amIAD-LIM
23h 23m2 stops
$504LATAM Airlines
Find Deal
Fri, Sep 20 - Sat, Sep 28
11:20 pm - 10:07 amLIM-IAD
9h 47m1 stop
7:10 am - 9:40 pmIAD-LIM
15h 30m2 stops
$508LATAM Airlines
Find Deal
Wed, Sep 4 - Wed, Oct 9
6:45 am - 12:31 amLIM-IAD
16h 46m1 stop
2:25 am - 3:40 pmIAD-LIM
14h 15m1 stop
$522Copa Airlines
Find Deal
Wed, Aug 21 - Thu, Sep 19
8:15 am - 11:58 pmLIM-IAD
14h 43m2 stops
4:57 pm - 5:40 amIAD-LIM
13h 43m1 stop
$537Delta
Find Deal
Tue, Aug 20 - Mon, Sep 9
11:45 pm - 11:59 pmLIM-IAD
23h 14m2 stops
8:13 pm - 8:30 pmIAD-LIM
25h 17m2 stops
$617American Airlines
Find Deal
Fri, Jun 28 - Tue, Sep 3

Flights from Lima to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Lima to Dulles Intl 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 Lima to Washington Dulles Airport?

The average price of all flights from Lima to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Lima to Washington Dulles Airport, you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Lima, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Lima to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Lima to Washington, D.C. Dulles Intl Airport, 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 Lima to Washington, D.C. Dulles Intl Airport is November, where tickets cost $464 on average. On the other hand, the most expensive months are July and January, where the average cost of tickets is $640 and $585 respectively.

How far in advance should I book a flight from Lima to Washington, D.C. Dulles Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Lima to Washington, D.C. Dulles Intl Airport, 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 Lima to Washington, D.C. Dulles Intl Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 20 days before departure.

Which airlines provide the cheapest flights from Lima to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Lima to Washington Dulles Airport found by KAYAK users in the last 72 hours was for $405 on Avianca, followed by Copa Airlines ($492). One-way flight deals have also been found from as low as $229 on Avianca and from $255 on Copa Airlines.

Good to know

Low season

February

High season

December

Cheapest flight

$229
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Lima to Washington Dulles Airport

When to book flights from Lima to Dulles Intl

Are your dates flexible? Find out the best times to travel from Lima to Dulles Intl 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 Lima to Washington Dulles Airport flights

  • What is the cheapest flight from Lima to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Lima to Washington, D.C. Dulles Intl Airport was $229 for a one-way ticket and $405 for a round-trip.

  • Do I need a passport to fly between Lima and Washington Dulles Airport?

    Yes

  • Which aircraft models fly most regularly from Lima to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lima to Washington Dulles Airport?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Lima and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Washington Dulles Airport from Lima?

    Bogotá is the most popular layover city among KAYAK users traveling from Lima to Washington Dulles Airport.

  • Which is the best airline for flights from Lima to Washington, D.C., Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Lima to Washington, D.C. are Delta and Copa Airlines. With an average price for the route of $509 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $562 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Lima to Washington Dulles Airport?

    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 Lima to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Lima 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 Lima to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Lima with another airline. Booking your flights between Lima and IAD 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 Lima to Washington Dulles Airport?

    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 Washington Dulles Airport from Lima up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Lima to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Lima to Washington, D.C.. 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 Lima to Dulles Intl? 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 10295 reviews
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
7.9Comfort
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.

Ongoing flight was delayed. Staff at bag recheck was able to get us on an earlier flight. With only 20 minutes till take off we feared our bags would not make the new earlier flight. We were most delighted that they did and were there when we landed. Delta came through

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

Captain and Crew were excellent. The Boeing 737-800 was showing its age. In flight entertainment system was sluggish and my Business Class seat on the outbound flight had some mechanical issues. Only real problem was the location of the Gate in Panama PTY. It was a 40 minute hike from Security to the Gate. There should have been some sort of warning about the distance.

landed in panama it was in terminal one. We had to take a bus to terminal two for customs. Then back to terminal one. It was very frustrating. Then, on the way back from panama it was the same situation. We had to go back and forth between terminals to check in and drop our bags and then to board. When we were leaving, we had to wait in line for the boarding area and go through another gate security process. They told the bottles of water and coffee were bought while in line in the airport after we passed the main security. Ridiculous (and expensive). A much better communication system is needed.

This was my first time flying Copa but I'll definitely be back! Great service, professional agents, and delicious food for a fair price. Thanks for a great trip!

Horrible experience from start to end. Copa costumer service is non existent. They treat you bad. Everybody tells you different information. We didn’t received our luggage in the 1 day stop we did even we they said if was not going to be a problem. They didn’t respect the seats that we had and spread our family leaving in between of two big people who didn’t leave any space for me and crush me from side to side. I’ll never recommend Copa to anybody.

No cumpli mencionado trayecto por reasignacion de Copa Pero extraviaron mis maletas por su culpa

I was fortunate enough to have an entire row to myself and that was the highlight. Unfortunately, the flight was really turbulent which had no impact on how effective the crew was. However, I am disabled and should have boarded the flight first, but that wasn't the case. They also decided to take my bag at the gate because I had one too many and upon my picking it up at JFK it along with my rollator had been damaged. I am a vegan so the didn't have a proper meal for me and I was unable to view the entertainment because I didn't receive a set of headphones and if I needed to supply my own I wasn't made aware of that either. The crew was great, but overall everything was pretty lackluster.

Cons: "Sure. I had booked a two week vacation in Brazil. All hotels, car rental and guides booked. Copa changed my fligjt at the last minute and out of the 14 days vacatipn I had in Brazil, they would have me spend 6 days in Panama City!!! Lost of small fortune with hotels, car rentals amd had to buy another ticket with Latam. They are a scam!!"
Cons: "Due the COVID-19 El Salvador closed its boarders, leaving me unable to fly. I have sent two emails, called and spoke to a customer service representative who treated me unprofessionally and rude. After that I have been calling numerous times with a wait of over 25 minutes each time and I still have to answer from you as a company. I am extremely disappointed and want an answer soon."
Pros: "Crew was great. Food was acceptable. Really comfortable flight."
Cons: "Entertainment could have been better. Tvs per seat to wAtch movies what we want"
Pros: "nice crew."
Cons: "seats were too small and uncomfortable, not possible to lean back much because of a tall passenger behind me. international flights should have better seats."

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

I do not speak Spanish or read in Spanish When asking for help, people were hard to find they spoke quickly and pointed a lot directions for where to go and what to do we’re unclear. Which made my traveling uneasy.

I didn't realize they didn't have bathrooms on the plane. Almost had a very bad situation.

Everything was as you would expect in coach - fine. Flight was close to on time.

I missed my plane because there was a lot of people during the migration process. The airline has the chance to care for their clients and they could get the passengers missing in the flight. I lost a day of work and Montfort transportation to go back home and go to the airport again. Unfortunately the airline doesn’t care about that. I use latam at least 4 times a year, so I guess I need to be treat better. In addition, one on my baggages didyarricw to my destination. So frustrated with this trip.

Everthing ok , crew very nice but but we had a bad experience with the wheel chair we had to wait too much for the chair, my husband couldn’t walk and he was in lot of pain , LATAM has to take care of that

Flight was great Customer service was questionable until we found someone at checkin to help us. One young lady took all our passports disappeared for 15 minutes, came back with nothing done, handed to someone else and left for lunch. Very complacent. Baggage was very expensive until we went to the service counter and a separate person helped us. Even with platinum status they wouldn’t allow free bags. We will continue to fly Delta as our preferred carrier but will avoid checking in with Latam. Dr. Armand Radke

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

It was ok for the most part, it is missing something

Liked check in process To improve: food and beverages. Not second round was offered and meal had no salad.

I was shocked flying to El Salvador that they only give you water. Everything else you have to pay for. There is no wifi or entertainment and it’s an international flight. At least back in the day they had tvs on the plane and everyone watched the same movie. Also seats do not recline, even comfort or plus.

I did not like anything, first time I use company and for sure it will be the last time, they charge for simple operations that any other average airline wouldn't charge.

The good thing is the flight was on time and the crew was really nice. They can work better the arriving with staff

The inflight entertainment did not work on a 6 hour flight The cel phone chargers did not work There was a 45 minute wait for the luggage to get off the plane.

Seat space was terrible no food on a six hour flight

There was no bag included in the reservation. The price was double. Not properly advertised

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

They could offer free food and drink like other international flights.

Flight attendants to show up on time, offer drinks and food.

The worst airline, the crew so mean and rude, everything was a nightmare, if I start to write, I'll never end

Terrible. I didn’t fly and I had an important meeting the next day.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Book cheap flights from Lima to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Lima to Washington, D.C. found on KAYAK in the last 72 hours.
6/17Mon
3 stopsAvianca
21h 20mLIM-IAD
$229
6/16Sun
2 stopsAvianca
19h 40mLIM-IAD
$231
8/30Fri
1 stopCopa Airlines
12h 59mLIM-IAD
$255
8/21Wed
1 stopCopa Airlines
12h 59mLIM-IAD
$258
8/22Thu
2 stopsLATAM Airlines
26h 44mLIM-IAD
$278
7/15Mon
2 stopsLATAM Airlines
28h 16mLIM-IAD
$288
8/22Thu
2 stopsAmerican Airlines
25h 14mLIM-IAD
$290
7/11Thu
2 stopsDelta
17h 45mLIM-IAD
$317
6/16Sun
2 stopsAmerican Airlines
39h 54mLIM-IAD
$322
6/15Sat
1 stopDelta
16h 55mLIM-IAD
$387

Search by stops

Search by airline

Search by price

Last minute flights from Lima to Dulles Intl

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 Lima to Washington, D.C. that are departing in the next 10 days.
6/11Tue
multi-stopDelta
22h 14mLIM-IAD
9/2Mon
multi-stopDelta
16h 05mIAD-LIM
$495
6/11Tue
multi-stopLATAM Airlines
17h 59mLIM-IAD
9/2Mon
multi-stopLATAM Airlines
14h 47mIAD-LIM
$504
6/11Tue
multi-stopLATAM Airlines
17h 59mLIM-IAD
8/21Wed
multi-stopLATAM Airlines
12h 09mIAD-LIM
$508
6/13Thu
multi-stop
23h 30mLIM-IAD
10/9Wed
multi-stop
10h 25mIAD-LIM
$531
6/12Wed
multi-stop
17h 04mLIM-IAD
10/9Wed
multi-stop
10h 25mIAD-LIM
$582
6/11Tue
multi-stopAvianca
18h 50mLIM-IAD
8/20Tue
multi-stopAvianca
16h 00mIAD-LIM
$715
6/14Fri
multi-stopAvianca
19h 40mLIM-IAD
6/20Thu
multi-stopAvianca
16h 00mIAD-LIM
$738
6/14Fri
multi-stopUnited Airlines
20h 50mLIM-IAD
6/22Sat
multi-stopUnited Airlines
17h 50mIAD-LIM
$1,041
6/12Wed
multi-stopCopa Airlines
11h 50mLIM-IAD
10/8Tue
multi-stopCopa Airlines
17h 40mIAD-LIM
$1,042
6/12Wed
multi-stopCopa Airlines
11h 50mLIM-IAD
6/19Wed
multi-stopCopa Airlines
14h 05mIAD-LIM
$1,141

Search by stops

Search by airline

Search by price

Lima - Washington Dulles Airport Flights

Departure:

Lima (LIM)Peru

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Lima

Cabin classes: