IAD - LIM

$236 Find Cheap Flights from Washington Dulles Airport to Lima - Compare and Save

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 9/13. 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, 0 bags

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Everything you should know

Cheapest round-trip
$428
Typical prices: $381-$522
LATAM Airlines
Tue 10/27Sun 11/8
IAD - LIM • 2 stops
Cheapest one-way
$237
Typical prices: $180-$234
LATAM Airlines
Sun 9/13
IAD - LIM • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Lima. You'll need at least 1 connection.
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Top layover airports
New York (JFK)
Cheapest • Avg $507 (round-trip)
Panama City (PTY)
Shortest trip • 10h 18m (one-way)
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When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 20% compared to booking last minute.
Insights
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When to travel
February
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
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Good to know
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We hope you love your trip to Lima!
Flight Deals
Booking Insights
Flight Deals

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

Tue, Oct 27 - Sun, Nov 8
LATAM Airlines Logo
10:07 am - 9:40 pm
IAD
-
LIM
12h 33m
2 stops
LATAM Airlines Logo
12:00 pm - 12:31 am
LIM
-
IAD
12h 31m
1 stop
$428LATAM Airlines
Wed, Oct 28 - Sun, Nov 8
LATAM Airlines Logo
10:07 am - 9:40 pm
IAD
-
LIM
12h 33m
2 stops
LATAM Airlines Logo
12:00 pm - 12:31 am
LIM
-
IAD
12h 31m
1 stop
$428LATAM Airlines
Mon, Aug 31 - Wed, Sep 16
Copa Airlines Logo
6:26 am - 7:15 pm
IAD
-
LIM
13h 49m
1 stop
Copa Airlines Logo
4:40 pm - 4:20 am
LIM
-
IAD
10h 40m
1 stop
$459Copa Airlines
Mon, Aug 31 - Wed, Sep 16
Copa Airlines Logo
4:34 pm - 1:20 am
IAD
-
LIM
9h 46m
1 stop
Copa Airlines Logo
4:00 am - 12:32 am
LIM
-
IAD
19h 32m
1 stop
$463Copa Airlines
Sun, Sep 6 - Tue, Sep 22
Delta Logo
5:47 pm - 9:55 pm
IAD
-
LIM
29h 08m
1 stop
Delta Logo
12:05 pm - 12:41 am
LIM
-
IAD
11h 36m
1 stop
$479Delta
Sun, Aug 23 - Wed, Aug 26
Delta Logo
6:00 am - 8:20 pm
IAD
-
LIM
15h 20m
2 stops
Delta Logo
12:05 am - 6:28 pm
LIM
-
IAD
17h 23m
1 stop
$487Delta
Thu, Nov 26 - Fri, Dec 4
United Airlines Logo
6:00 am - 11:55 pm
IAD
-
LIM
17h 55m
1 stop
United Airlines Logo
1:50 am - 9:12 pm
LIM
-
IAD
19h 22m
1 stop
$487United Airlines
Sat, Jan 16 - Sun, Jan 24
Multiple Airlines Logo
6:00 am - 9:20 pm
IAD
-
LIM
15h 20m
1 stop
Multiple Airlines Logo
12:00 pm - 12:20 am
LIM
-
IAD
12h 20m
1 stop
$487Multiple Airlines
Tue, Sep 15 - Tue, Nov 17
Multiple Airlines Logo
6:00 am - 8:20 pm
IAD
-
LIM
15h 20m
2 stops
Multiple Airlines Logo
12:00 pm - 12:20 am
LIM
-
IAD
12h 20m
1 stop
$487Multiple Airlines
Mon, Jan 25 - Thu, Jan 28
United Airlines Logo
5:15 pm - 11:55 pm
IAD
-
LIM
30h 40m
1 stop
United Airlines Logo
1:50 am - 10:36 pm
LIM
-
IAD
20h 46m
1 stop
$496United Airlines
Booking Insights

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.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Lima?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Lima departing in October.

Flight prices are below average for this route right now.

Flights to Lima from Washington, D.C. Dulles Intl Airport usually cost between $476 and $673 in October.
The lowest price found in the past 5 days was $428 on LATAM Airlines (Oct 28-Nov 8).

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 February, where tickets cost $433 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $769 and $668 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, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low season

February

Cheapest flight

$236
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 48% 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 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Lima was $236 for a one-way ticket and $428 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?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Lima, with oneworld 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 $618 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $497 and an overall rating of 7.6.

  • 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.

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

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Lima (LIM)