Cheap flights from Washington, D.C. to Lima from $149

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 12/31. 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. to Lima

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
5:45 am - 7:20 pm
IAD
-
LIM
14h 35m2 stops
Avianca Logo
8:25 pm - 3:45 pm
LIM
-
IAD
18h 20m2 stops
$373Avianca
Sat, May 9 - Sun, May 17
Avianca Logo
7:00 am - 5:40 pm
IAD
-
LIM
11h 40m1 stop
Avianca Logo
8:25 pm - 2:00 pm
LIM
-
IAD
16h 35m1 stop
$374Avianca
Wed, May 13 - Sun, May 31
Avianca Logo
1:30 am - 3:30 am
IAD
-
LIM
26h 00m2 stops
Avianca Logo
5:35 pm - 4:25 am
LIM
-
IAD
10h 50m1 stop
$375Avianca
Sun, Jan 11 - Sat, Jan 24
Avianca Logo
5:45 am - 4:30 pm
IAD
-
LIM
10h 45m1 stop
Avianca Logo
7:30 am - 1:40 am
LIM
-
IAD
18h 10m2 stops
$376Avianca
Mon, Jan 19 - Thu, Jan 29
United Airlines Logo
12:40 pm - 11:55 pm
DCA
-
LIM
11h 15m1 stop
United Airlines Logo
1:50 am - 3:57 pm
LIM
-
DCA
14h 07m1 stop
$384United Airlines
Mon, Jan 26 - Tue, Feb 3
United Airlines Logo
7:59 pm - 11:55 pm
DCA
-
LIM
27h 56m1 stop
United Airlines Logo
1:50 am - 1:49 pm
LIM
-
DCA
11h 59m1 stop
$392United Airlines
Thu, Jan 29 - Thu, Feb 5
LATAM Airlines Logo
2:36 pm - 5:00 am
DCA
-
LIM
15h 24m1 stop
LATAM Airlines Logo
12:15 am - 2:05 pm
LIM
-
DCA
12h 50m1 stop
$395LATAM Airlines
Thu, Apr 9 - Sun, Apr 12
Copa Airlines Logo
3:45 pm - 1:20 am
BWI
-
LIM
9h 35m1 stop
Copa Airlines Logo
2:35 am - 3:11 pm
LIM
-
BWI
11h 36m1 stop
$402Copa Airlines
Sat, Mar 7 - Sat, Mar 14
LATAM Airlines Logo
2:36 pm - 4:50 am
DCA
-
LIM
15h 14m1 stop
LATAM Airlines Logo
12:15 am - 2:08 pm
LIM
-
DCA
12h 53m1 stop
$402LATAM Airlines
Thu, Mar 19 - Thu, Apr 2
Delta Logo
3:40 pm - 5:00 am
DCA
-
LIM
13h 20m1 stop
Delta Logo
11:40 pm - 11:20 am
LIM
-
DCA
11h 40m1 stop
$415Delta
Fri, Feb 6 - Tue, Feb 10

Delta flights from Washington, D.C. to Lima

Our best Delta deals on Washington, D.C. to Lima flight tickets
Delta
Feb 6
IAD3:42 pmWashington, D.C. Dulles Intl
13h 18m
1 stop
LIM5:00 amLima J Chavez Intl
Feb 11
LIM11:40 pmLima J Chavez Intl
11h 55m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
Delta
Jan 24
IAD10:47 amWashington, D.C. Dulles Intl
10h 33m
1 stop
LIM9:20 pmLima J Chavez Intl
Feb 1
LIM11:40 pmLima J Chavez Intl
15h 05m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
Delta
Mar 16
DCA12:09 pmWashington, D.C. Reagan-National
17h 51m
1 stop
LIM5:00 amLima J Chavez Intl
Mar 22
LIM11:50 amLima J Chavez Intl
25h 18m
2 stops
DCA2:08 pmWashington, D.C. Reagan-National

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

Our best LATAM Airlines deals on Washington, D.C. to Lima flight tickets
LATAM Airlines
Apr 9
DCA2:36 pmWashington, D.C. Reagan-National
15h 24m
1 stop
LIM5:00 amLima J Chavez Intl
Apr 12
LIM12:15 amLima J Chavez Intl
12h 50m
1 stop
DCA2:05 pmWashington, D.C. Reagan-National
LATAM Airlines
Mar 19
DCA2:36 pmWashington, D.C. Reagan-National
15h 14m
1 stop
LIM4:50 amLima J Chavez Intl
Apr 2
LIM12:15 amLima J Chavez Intl
12h 53m
1 stop
DCA2:08 pmWashington, D.C. Reagan-National
LATAM Airlines
Mar 18
DCA2:36 pmWashington, D.C. Reagan-National
15h 14m
1 stop
LIM4:50 amLima J Chavez Intl
Mar 26
LIM8:25 amLima J Chavez Intl
14h 14m
2 stops
DCA11:39 pmWashington, D.C. Reagan-National

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 December 4, 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

Sat 5/9

5:45 am-7:20 pm

2 stops14h 35m

Lima J Chavez Intl

Sun 5/17

8:25 pm-3:45 pm

2 stops18h 20m

$373

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Wed 5/13

7:00 am-5:40 pm

1 stop11h 40m

Lima J Chavez Intl

Sun 5/31

8:25 pm-2:00 pm

1 stop16h 35m

$374

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sun 1/11

1:30 am-3:30 am

2 stops26h 00m

Lima J Chavez Intl

Sat 1/24

5:35 pm-4:25 am

1 stop10h 50m

$375

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 1/19

5:45 am-4:30 pm

1 stop10h 45m

Lima J Chavez Intl

Thu 1/29

7:30 am-1:40 am

2 stops18h 10m

$376

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 1/26

12:40 pm-11:55 pm

1 stop11h 15m

Lima J Chavez Intl

Tue 2/3

1:50 am-3:57 pm

1 stop14h 07m

$384

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 1/29

7:59 pm-11:55 pm

1 stop27h 56m

Lima J Chavez Intl

Thu 2/5

1:50 am-1:49 pm

1 stop11h 59m

$392

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 4/9

2:36 pm-5:00 am

1 stop15h 24m

Lima J Chavez Intl

Sun 4/12

12:15 am-2:05 pm

1 stop12h 50m

$395

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Sat 3/7

3:45 pm-1:20 am

1 stop9h 35m

Lima J Chavez Intl

Sat 3/14

2:35 am-3:11 pm

1 stop11h 36m

$402

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 3/19

2:36 pm-4:50 am

1 stop15h 14m

Lima J Chavez Intl

Thu 4/2

12:15 am-2:08 pm

1 stop12h 53m

$402

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Fri 2/6

3:40 pm-5:00 am

1 stop13h 20m

Lima J Chavez Intl

Tue 2/10

11:40 pm-11:20 am

1 stop11h 40m

$415

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 typical price of a round-trip flight between Washington, D.C. and Lima?

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 $454.

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 $515 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 $457 on momondo.

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

You could potentially save up to 5% 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 December 2025, prices for Washington, D.C. to Lima flights are approximately 15% more expensive 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

Fastest flight time

9h 09m

Direct flights

None
The fastest flight from Washington, D.C. to Lima takes 9h 09m
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
LATAM AirlinesPriceFrom $336Free CancellationRating
7.5
1,890 reviews
Search LATAM Airlines flights
AviancaPriceFrom $338Free CancellationRating
6.6
2,479 reviews
Search Avianca flights
Copa AirlinesPriceFrom $362Free CancellationRating
7.6
1,556 reviews
Search Copa Airlines flights
Spirit AirlinesPriceFrom $366Free CancellationRating
6.3
8,159 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $392Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
American AirlinesPriceFrom $396Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
DeltaPriceFrom $396Free CancellationRating
7.9
8,011 reviews
Search Delta flights

Traveling to a place near Lima?

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

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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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