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Cheap flights from Washington, D.C. Dulles Intl Airport to Lima from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Lima departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Lima

Cheap round-trip flights

Avianca Logo
7:00 am - 5:40 pmIAD-LIM
11h 40m1 stop
Avianca Logo
8:25 pm - 2:00 pmLIM-IAD
16h 35m1 stop
$340Avianca
Find Deal
Sun, Aug 24 - Tue, Sep 9
Avianca Logo
7:00 am - 7:20 pmIAD-LIM
13h 20m1 stop
Avianca Logo
2:50 am - 2:00 pmLIM-IAD
10h 10m1 stop
$347Avianca
Find Deal
Wed, Oct 8 - Tue, Oct 14
Avianca Logo
5:30 am - 5:40 pmIAD-LIM
13h 10m2 stops
Avianca Logo
2:55 am - 1:00 pmLIM-IAD
10h 05m1 stop
$348Avianca
Find Deal
Wed, Oct 29 - Thu, Nov 13
Avianca Logo
7:00 am - 7:20 pmIAD-LIM
13h 20m1 stop
Avianca Logo
2:50 am - 2:00 pmLIM-IAD
10h 10m1 stop
$351Avianca
Find Deal
Sun, Sep 28 - Tue, Sep 30
Avianca Logo
5:05 pm - 3:25 amIAD-LIM
11h 20m1 stop
Avianca Logo
10:35 am - 5:35 amLIM-IAD
18h 00m1 stop
$352Avianca
Find Deal
Thu, Oct 2 - Sun, Oct 5
Copa Airlines Logo
2:25 am - 12:25 pmIAD-LIM
11h 00m1 stop
Copa Airlines Logo
1:20 pm - 4:20 amLIM-IAD
14h 00m1 stop
$355Copa Airlines
Find Deal
Sat, Aug 23 - Tue, Sep 9
Copa Airlines Logo
2:25 am - 7:15 pmIAD-LIM
17h 50m1 stop
Copa Airlines Logo
11:00 am - 12:31 amLIM-IAD
12h 31m1 stop
$358Copa Airlines
Find Deal
Sat, Oct 4 - Thu, Oct 9
LATAM Airlines Logo
2:51 pm - 6:25 amIAD-LIM
16h 34m2 stops
LATAM Airlines Logo
12:15 am - 6:42 pmLIM-IAD
17h 27m2 stops
$383LATAM Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 14
LATAM Airlines Logo
5:10 pm - 6:25 amIAD-LIM
14h 15m2 stops
LATAM Airlines Logo
12:05 am - 6:42 pmLIM-IAD
17h 37m2 stops
$389LATAM Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 31
Delta Logo
6:00 am - 9:45 pmIAD-LIM
16h 45m2 stops
Delta Logo
8:50 am - 12:07 amLIM-IAD
14h 17m2 stops
$397Delta
Find Deal
Sun, Oct 12 - Thu, Oct 23

Copa Airlines flights from Washington, D.C. Dulles Intl Airport to Lima

Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to Lima flight tickets
Copa Airlines
Aug 23
IAD2:25 amWashington, D.C. Dulles Intl
11h 00m
1 stop
LIM12:25 pmLima J Chavez Intl
Sep 9
LIM1:20 pmLima J Chavez Intl
14h 00m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
$355
Find similar
Copa Airlines
Oct 4
IAD2:25 amWashington, D.C. Dulles Intl
17h 50m
1 stop
LIM7:15 pmLima J Chavez Intl
Oct 9
LIM11:00 amLima J Chavez Intl
12h 31m
1 stop
IAD12:31 amWashington, D.C. Dulles Intl
$358
Find similar
Copa Airlines
Aug 15
IAD4:34 pmWashington, D.C. Dulles Intl
9h 46m
1 stop
LIM1:20 amLima J Chavez Intl
Nov 10
LIM2:35 amLima J Chavez Intl
11h 29m
1 stop
IAD2:04 pmWashington, D.C. Dulles Intl
$373
Find similar

Avianca flights from Washington, D.C. Dulles Intl Airport to Lima

Our best Avianca deals on Washington, D.C. Dulles Intl Airport to Lima flight tickets
Avianca
Aug 24
IAD7:00 amWashington, D.C. Dulles Intl
11h 40m
1 stop
LIM5:40 pmLima J Chavez Intl
Sep 9
LIM8:25 pmLima J Chavez Intl
16h 35m
1 stop
IAD2:00 pmWashington, D.C. Dulles Intl
$340
Find similar
Avianca
Oct 8
IAD7:00 amWashington, D.C. Dulles Intl
13h 20m
1 stop
LIM7:20 pmLima J Chavez Intl
Oct 14
LIM2:50 amLima J Chavez Intl
10h 10m
1 stop
IAD2:00 pmWashington, D.C. Dulles Intl
$347
Find similar
Avianca
Oct 29
IAD5:30 amWashington, D.C. Dulles Intl
13h 10m
2 stops
LIM5:40 pmLima J Chavez Intl
Nov 13
LIM2:55 amLima J Chavez Intl
10h 05m
1 stop
IAD1:00 pmWashington, D.C. Dulles Intl
$348
Find similar

See travel insights to Lima from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Lima

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lima?

The cheapest month to fly to Lima from Washington, D.C. Dulles Intl Airport is in September. Flight prices, which tend to average around $473, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Lima from Washington, D.C. Dulles Intl Airport during October instead. Flights to Lima in October, while not as cheap as those in September, still average around $473.

What is the cheapest day to depart on your flight to Lima?

According to our data, Monday is the cheapest day to fly to Lima from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Monday departure recently was $509. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Lima for around $585.

What is the cheapest time of day to depart on your flight to Lima?

The cheapest time of day to fly to Lima is in the afternoon when flights can be purchased for as low as $522. Flights at noon are often more expensive with an average ticket price of $641.

How far in advance should I book a flight to Lima?

You are more likely to see cheaper flights to Lima from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lima for around $552 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lima from Washington, D.C. Dulles Intl Airport for as low as $487 on momondo.

How have Washington, D.C. Dulles Intl Airport to Lima flight prices changed over time?

As of July 2025, prices for Washington, D.C. Dulles Intl Airport to Lima flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Lima

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Lima according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Lima (IAD to LIM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Lima

Best Price Found

$159

Fastest flight time

9h 21m

Direct flights

None

Airports in Lima

1 airport
The best one-way flight to Lima from Washington, D.C. Dulles Intl Airport in the past 72 hours is $159. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Lima found on momondo in the last 72 hours is $340.
The fastest flight from Washington, D.C. Dulles Intl Airport to Lima takes 9h 21m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Lima. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Lima J Chavez Intl Airport.
There is 1 airport near Lima: Lima J Chavez Intl (LIM)
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  • How far is Washington, D.C. Dulles Intl to Lima J Chavez Intl by plane?

    The distance between Washington, D.C. Dulles Intl and Lima J Chavez Intl is about 3522.2 mi. Flights usually cover this in 9h 21m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Lima J Chavez Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Lima J Chavez Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Lima J Chavez Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Lima J Chavez Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Lima J Chavez Intl Airport.

  • What documentation or ID do you need to fly to Lima J Chavez Intl Airport?

    The travel and health documents you'll need for your trip to Lima J Chavez Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lima J Chavez Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Lima?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Lima

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Lima with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $242Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
AviancaPriceFrom $373Free CancellationRating
6.7
2,374 reviews
Search Avianca flights
Copa AirlinesPriceFrom $382Free CancellationRating
7.5
1,474 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $395Free CancellationRating
7.5
1,807 reviews
Search LATAM Airlines flights
DeltaPriceFrom $396Free CancellationRating
8.0
7,952 reviews
Search Delta flights
American AirlinesPriceFrom $398Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Lima?

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Callao

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Lima?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lima from Washington, D.C..

Can I find flights from Washington, D.C. to Lima with flexible booking policies on momondo?

Yes. All flights to Lima from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Lima?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Lima.

I’m not ready to book a flight from Washington, D.C. to Lima right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Lima now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lima and let you know when they change.

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