IAD - LIM

$173 Find Cheap Flights from Washington Dulles Airport to Lima

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Lima departing on 8/19. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Lima

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Lima, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Lima, as well as popular online travel agencies
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Cheap Flights from Dulles Intl to Lima (IAD-LIM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Lima 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Lima

Wed, Oct 22 - Mon, Oct 27
Avianca Logo
7:00 am - 12:35 amIAD-LIM
18h 35m1 stop
Avianca Logo
6:50 pm - 2:00 pmLIM-IAD
18h 10m1 stop
$370Avianca
Find Deal
Wed, Oct 1 - Tue, Oct 14
Avianca Logo
5:45 am - 5:40 pmIAD-LIM
12h 55m2 stops
Avianca Logo
10:35 am - 5:35 amLIM-IAD
18h 00m1 stop
$372Avianca
Find Deal
Wed, Oct 1 - Wed, Oct 8
Avianca Logo
5:45 am - 5:40 pmIAD-LIM
12h 55m2 stops
Avianca Logo
6:45 am - 2:45 amLIM-IAD
19h 00m2 stops
$373Avianca
Find Deal
Tue, Sep 23 - Tue, Sep 30
LATAM Airlines Logo
5:25 pm - 6:25 amIAD-LIM
14h 00m2 stops
LATAM Airlines Logo
8:15 am - 12:07 amLIM-IAD
14h 52m2 stops
$386LATAM Airlines
Find Deal
Mon, Oct 6 - Sat, Feb 7
Delta Logo
10:05 am - 9:40 pmIAD-LIM
12h 35m2 stops
Delta Logo
8:25 am - 12:07 amLIM-IAD
15h 42m2 stops
$401Delta
Find Deal
Sun, Oct 5 - Tue, Oct 14
LATAM Airlines Logo
5:10 pm - 6:25 amIAD-LIM
14h 15m2 stops
LATAM Airlines Logo
12:15 am - 6:42 pmLIM-IAD
17h 27m2 stops
$402LATAM Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
Copa Airlines Logo
4:34 pm - 12:55 amIAD-LIM
9h 21m1 stop
Copa Airlines Logo
4:40 pm - 4:20 amLIM-IAD
10h 40m1 stop
$405Copa Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 21
Delta Logo
12:13 pm - 6:25 amIAD-LIM
19h 12m2 stops
Delta Logo
12:15 am - 12:07 amLIM-IAD
22h 52m2 stops
$411Delta
Find Deal
Sun, Sep 21 - Thu, Sep 25
American Airlines Logo
9:16 am - 4:10 amIAD-LIM
19h 54m2 stops
American Airlines Logo
10:00 pm - 6:51 pmLIM-IAD
19h 51m2 stops
$412American Airlines
Find Deal
Sun, Aug 17 - Tue, Aug 26
Copa Airlines Logo
2:25 am - 7:15 pmIAD-LIM
17h 50m1 stop
Copa Airlines Logo
11:00 am - 12:29 amLIM-IAD
12h 29m1 stop
$415Copa Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Dulles Intl to Lima flights

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

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Lima clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Lima on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Washington Dulles Airport to Lima. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Lima, 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. Dulles Intl Airport to Lima is May, where tickets cost $473 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $849 and $663 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Lima, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Lima, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$173
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Washington Dulles Airport to Lima

When to book flights from Dulles Intl to Lima

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

  • Where can I affordably park my car at IAD?

    For the best price available, you should park your car in the Economy Lot at Washington Dulles. From this lot, you can take the free shuttle to the airport terminals. If you reserve your parking spot at least a day prior to your departure time, you may even receive a further discount on your parking.

  • Are there any quiet areas where I can relax at Washington Dulles?

    If you want a serene space to re-center yourself, meditate, pray, or relax away from the commotion of the airport, you can go to the Interfaith Chapel at IAD. Opposite Gate A32, this sanctuary is available 24/7. Not affiliated with any religion, this Interfaith Chapel welcomes all.

  • Is there a military lounge at Washington Dulles?

    Yes. IAD has a USO military lounge that welcomes active duty members of the US military and their families free of charge. Situated across from baggage claim in the main terminal, this USO is open every day from 6 am to 10 pm. Amenities include a comfortable TV lounge, refreshments, Wi-Fi, and more.

  • Does LIM have rental cars available?

    Yes. If you have the proper paperwork to drive and rent a car in Peru, you might consider reserving a rental vehicle from the Lima Airport. The Avis rental counter at LIM is located in the Arrivals hall of the International section of the airport. The counters for Budget and Hertz are located in the Arrival halls of both the International and the Domestic sections of LIM.

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Lima was $173 for a one-way ticket and $370 for a round-trip.

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

    Yes

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Lima are Delta and Copa Airlines. With an average price for the route of $640 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 $521 and an overall rating of 7.5.

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

    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 Washington Dulles Airport to Lima.

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

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

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

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

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Lima

  • A hub for United Airlines, the Washington Dulles International Airport (IAD) is situated in northwestern Washington DC, south of the Potomac River. The Jorge Chavez Lima International Airport (LIM) serves as a hub for many different airlines, including LATAM Peru, Peruvian Airlines, Avianca Peru, Star Peru, and others.
  • Several airlines offer flights from IAD to LIM with one stop. For instance, Avianca flies from IAD to LIM with one stop in Bogota. You could fly Copa Airlines with a stop in Panama City or fly United with a stop in Houston. Delta stops in New York and LATAM Airlines stops in Bogota. These are just a few examples of one-stop flights from IAD to LIM.
  • United paired with LATAM Airlines offers a flight from IAD to LIM with two stops, in New York and then Miami. Avianca flies from Washington to Lima with two stops in San Salvador and Bogota. American flies from IAD to LIM with two stops in Charlotte and Miami. KAYAK offers many options when it comes to flying from IAD to LIM.
  • If you want to clean up and recharge yourself at LIM before you head into Lima, you can consider renting a day room at the Costa del Sol Windham Lima Airport hotel, located across from the terminal. Day rooms rooms are available at this hotel daily between 10 am and 6 pm. This hotel also has spa day offers available.
  • If when you land at LIM you are confused, lost, or disoriented, feel free to inquire at the Information Desk, which is located in International Arrivals on the ground floor. The airport staff members at the Lima Airport speak both Spanish and English. They can help direct you or even give you some information about the city of Lima itself.

Top 5 airlines serving from Dulles Intl to Lima

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Lima. 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 Dulles Intl to Lima? 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 7950 reviews
7.9Entertainment
8.5Crew
7.9Comfort
8.2Boarding
7.3Food
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

I upgraded myself to Business Class at the last minute so I had a DREAMS window seat. Seeing as I've never flown Business before everything was novel and fun for me and it made the 7 hour flight much more enjoyable for sure.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Seats are very tight even in Plus, no complimentary snacks or beverage

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

I receive a service for what I pay, so it is fair.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

Everything you need to know for your flight from Dulles Intl to Lima

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