Cheap flights from Washington, D.C. to Lima from $173

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. to Lima departing on 12/10. 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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Copa Airlines Logo
1:13 am - 7:15 pmIAD-LIM
18h 02m1 stop
Copa Airlines Logo
7:00 am - 11:33 pmLIM-IAD
16h 33m1 stop
$373Copa Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
Avianca Logo
5:45 am - 4:30 pmIAD-LIM
10h 45m1 stop
Avianca Logo
1:50 am - 1:15 pmLIM-IAD
11h 25m1 stop
$374Avianca
Find Deal
Wed, Jan 14 - Tue, Jan 27
Avianca Logo
4:15 pm - 3:30 amIAD-LIM
11h 15m1 stop
Avianca Logo
1:50 am - 1:15 pmLIM-IAD
11h 25m1 stop
$375Avianca
Find Deal
Sat, Jan 31 - Fri, Feb 20
Copa Airlines Logo
1:13 am - 12:25 pmIAD-LIM
11h 12m1 stop
Copa Airlines Logo
2:35 am - 11:33 pmLIM-IAD
20h 58m1 stop
$379Copa Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
United Airlines Logo
8:15 am - 11:55 pmDCA-LIM
15h 40m1 stop
United Airlines Logo
1:50 am - 1:49 pmLIM-DCA
11h 59m1 stop
$384United Airlines
Find Deal
Tue, Feb 3 - Wed, Feb 11
United Airlines Logo
6:00 am - 11:55 pmDCA-LIM
17h 55m1 stop
United Airlines Logo
1:50 am - 3:58 pmLIM-DCA
14h 08m1 stop
$385United Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
LATAM Airlines Logo
6:00 pm - 5:00 amDCA-LIM
11h 00m1 stop
LATAM Airlines Logo
12:15 pm - 11:34 pmLIM-DCA
11h 19m1 stop
$410LATAM Airlines
Find Deal
Thu, Jan 22 - Thu, Feb 19
LATAM Airlines Logo
6:00 pm - 5:00 amDCA-LIM
11h 00m1 stop
LATAM Airlines Logo
8:25 am - 11:34 pmLIM-DCA
15h 09m2 stops
$415LATAM Airlines
Find Deal
Thu, Jan 22 - Thu, Feb 19
Delta Logo
2:35 pm - 10:40 pmDCA-LIM
32h 05m1 stop
Delta Logo
11:40 pm - 11:37 amLIM-DCA
11h 57m1 stop
$422Delta
Find Deal
Mon, Nov 24 - Tue, Dec 9
Delta Logo
12:37 pm - 5:00 amIAD-LIM
16h 23m1 stop
Delta Logo
12:15 pm - 12:24 amLIM-IAD
12h 09m1 stop
$424Delta
Find Deal
Sun, Jan 18 - Wed, Jan 28

Copa Airlines flights from Washington, D.C. to Lima

Our best Copa Airlines deals on Washington, D.C. to Lima flight tickets
Copa Airlines
Dec 5
IAD1:13 amWashington, D.C. Dulles Intl
18h 02m
1 stop
LIM7:15 pmLima J Chavez Intl
Dec 13
LIM7:00 amLima J Chavez Intl
16h 33m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
Copa Airlines
Dec 4
IAD1:13 amWashington, D.C. Dulles Intl
11h 12m
1 stop
LIM12:25 pmLima J Chavez Intl
Dec 10
LIM2:35 amLima J Chavez Intl
20h 58m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
Copa Airlines
Dec 5
IAD3:32 pmWashington, D.C. Dulles Intl
9h 48m
1 stop
LIM1:20 amLima J Chavez Intl
Dec 16
LIM2:15 amLima J Chavez Intl
11h 47m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl

United Airlines flights from Washington, D.C. to Lima

Our best United Airlines deals on Washington, D.C. to Lima flight tickets
United Airlines
Feb 3
DCA8:15 amWashington, D.C. Reagan-National
15h 40m
1 stop
LIM11:55 pmLima J Chavez Intl
Feb 11
LIM1:50 amLima J Chavez Intl
11h 59m
1 stop
DCA1:49 pmWashington, D.C. Reagan-National
United Airlines
Dec 5
DCA6:00 amWashington, D.C. Reagan-National
17h 55m
1 stop
LIM11:55 pmLima J Chavez Intl
Dec 10
LIM1:50 amLima J Chavez Intl
14h 08m
1 stop
DCA3:58 pmWashington, D.C. Reagan-National
United Airlines
Feb 8
BWI8:00 amBaltimore/Washington
15h 55m
1 stop
LIM11:55 pmLima J Chavez Intl
Mar 8
LIM1:30 amLima J Chavez Intl
33h 02m
1 stop
BWI11:32 amBaltimore/Washington

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Lima that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Lima that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Fri 12/5

1:13 am-7:15 pm

1 stop18h 02m

Lima J Chavez Intl

Sat 12/13

7:00 am-11:33 pm

1 stop16h 33m

$373

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Wed 1/14

5:45 am-4:30 pm

1 stop10h 45m

Lima J Chavez Intl

Tue 1/27

1:50 am-1:15 pm

1 stop11h 25m

$374

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sat 1/31

4:15 pm-3:30 am

1 stop11h 15m

Lima J Chavez Intl

Fri 2/20

1:50 am-1:15 pm

1 stop11h 25m

$375

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Thu 12/4

1:13 am-12:25 pm

1 stop11h 12m

Lima J Chavez Intl

Wed 12/10

2:35 am-11:33 pm

1 stop20h 58m

$379

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 2/3

8:15 am-11:55 pm

1 stop15h 40m

Lima J Chavez Intl

Wed 2/11

1:50 am-1:49 pm

1 stop11h 59m

$384

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Fri 12/5

6:00 am-11:55 pm

1 stop17h 55m

Lima J Chavez Intl

Wed 12/10

1:50 am-3:58 pm

1 stop14h 08m

$385

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 1/22

6:00 pm-5:00 am

1 stop11h 00m

Lima J Chavez Intl

Thu 2/19

12:15 pm-11:34 pm

1 stop11h 19m

$410

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 1/22

6:00 pm-5:00 am

1 stop11h 00m

Lima J Chavez Intl

Thu 2/19

8:25 am-11:34 pm

2 stops15h 09m

$415

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 11/24

2:35 pm-10:40 pm

1 stop32h 05m

Lima J Chavez Intl

Tue 12/9

11:40 pm-11:37 am

1 stop11h 57m

$422

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sun 1/18

12:37 pm-5:00 am

1 stop16h 23m

Lima J Chavez Intl

Wed 1/28

12:15 pm-12:24 am

1 stop12h 09m

$424

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Lima from

How to get the cheapest flight ticket from Washington, D.C. 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. is in September. Flight prices, which tend to average around $454, 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. during October instead. Flights to Lima in October, while not as cheap as those in September, still average around $462.

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.. 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. 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. when booking weeks ahead of your departure date. In general, you can expect to find flights to Lima for around $523 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. for as low as $462 on momondo.

Can stopping save me money on Washington, D.C. to Lima flights?

You could potentially save up to 10% on your flight if you consider stops on a Washington, D.C. to Lima flight.

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

As of November 2025, prices for Washington, D.C. to Lima flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Lima

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Lima (WAS to LIM) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Lima. There are no popular flight routes from Washington, D.C. to Lima.
  • How far is Washington, D.C. to Lima J Chavez Intl by plane?

    Lima J Chavez Intl is 3519.2 mi away from Washington, D.C.. 9h 30m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. to Lima J Chavez Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Lima J Chavez Intl Airport.

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

    The required travel and health documents for your Lima J Chavez Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lima J Chavez Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Washington, D.C. to Lima

Compare and see reviews for airlines that fly from Washington, D.C. to Lima with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $242Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
AviancaPriceFrom $341Free CancellationRating
6.6
2,469 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $353Free CancellationRating
7.5
1,874 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $365Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
Spirit AirlinesPriceFrom $366Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
DeltaPriceFrom $385Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $396Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights

Traveling to a place near Lima?

Book flights to Lima if you plan to visit one of these locations
Callao

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Lima for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Lima flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Lima from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Sat 12/6
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