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Washington, D.C.

$254+ Cheap flights from Peru to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — WAS
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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Cheap flight deals from Peru to Washington, D.C.

Cheapest flights from Peru to Washington, D.C.
Explore the most affordable flight options available from Peru to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.

This CheapOair deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:00 pm
LIM
-
BWI
1 stop21h 16m
LATAM Airlines
Mon 11/3012:15 pm
BWI
-
LIM
1 stop17h 45m
LATAM Airlines
Deal found 6/15$477
This eDestinos deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:15 am
LIM
-
BWI
2 stops18h 31m
LATAM Airlines
Tue 12/12:10 pm
BWI
-
LIM
2 stops15h 50m
LATAM Airlines
Deal found 6/19$482
This Avianca deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:05 am
LIM
-
IAD
1 stop11h 50m
Avianca
Sat 8/294:10 am
IAD
-
LIM
2 stops13h 20m
Avianca
Deal found 6/19$484
This Avianca deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:40 am
LIM
-
IAD
1 stop11h 35m
Avianca
Mon 9/146:50 am
IAD
-
LIM
1 stop15h 00m
Avianca
Deal found 6/20$491
This CheapOair deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:00 pm
LIM
-
BWI
1 stop21h 16m
LATAM Airlines
Mon 1/256:00 am
BWI
-
LIM
1 stop15h 20m
LATAM Airlines
Deal found 6/19$493
This Avianca deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:30 am
LIM
-
IAD
2 stops18h 10m
Avianca
Tue 11/33:00 am
IAD
-
LIM
2 stops13h 30m
Avianca
Deal found 6/19$494
This CheapOair deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:00 pm
LIM
-
BWI
1 stop12h 26m
LATAM Airlines
Tue 3/26:10 pm
BWI
-
LIM
1 stop11h 50m
LATAM Airlines
Deal found 6/15$495
This Avianca deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:50 am
LIM
-
IAD
1 stop11h 25m
Avianca
Tue 3/94:30 am
IAD
-
LIM
2 stops16h 25m
Avianca
Deal found 6/19$496
This Avianca deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:50 am
LIM
-
IAD
1 stop10h 25m
Avianca
Wed 11/44:15 pm
IAD
-
LIM
1 stop11h 15m
Avianca
Deal found 6/17$499
This Avianca deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:05 am
LIM
-
IAD
1 stop11h 50m
Avianca
Tue 7/146:50 am
IAD
-
LIM
1 stop10h 40m
Avianca
Deal found 6/19$500
This CheapOair deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:15 am
LIM
-
DCA
1 stop13h 41m
LATAM Airlines
Tue 3/26:25 pm
DCA
-
LIM
1 stop11h 35m
LATAM Airlines
Deal found 6/15$501
This Avianca deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:45 am
LIM
-
IAD
1 stop16h 35m
Avianca
Sun 9/136:50 am
IAD
-
LIM
1 stop10h 40m
Avianca
Deal found 6/18$501

Find flight deals from Peru to Washington, D.C.

Keep the following information in mind while searching for Peru to Washington, D.C. flight deals. Data was last updated June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$482
(eDestinos)

One-way from

$254
(LATAM Airlines)

Popular in

July

Cheapest in

September

Average price

$586
Provider with most accurate pricing for Lima J Chavez Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lima J Chavez Intl-Washington, D.C. (WAS) flights.
Search Deals
From Peru to Washington, D.C. (WAS)
Search Deals
One-way flight from Peru to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peru to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Peru to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 11/12

7:00 am-3:15 am

1 stop20h 15m

Washington, D.C. Dulles Intl

Tue 11/17

1:16 am-11:40 pm

1 stop22h 24m

$503

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 10/6

1:30 pm-11:59 am

2 stops21h 29m

Washington, D.C. Dulles Intl

Wed 10/21

10:05 am-5:00 am

2 stops19h 55m

$506

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 10/19

1:30 pm-11:59 am

2 stops21h 29m

Washington, D.C. Dulles Intl

Thu 11/12

1:00 pm-6:00 am

2 stops17h 00m

$506

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 10/6

8:15 am-12:20 am

2 stops15h 05m

Washington, D.C. Dulles Intl

Tue 10/20

10:05 am-10:00 pm

2 stops12h 55m

$506

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 11/5

11:40 pm-2:41 pm

1 stop15h 01m

Washington, D.C. Dulles Intl

Sat 2/27

7:59 pm-10:35 pm

2 stops26h 36m

$506

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Fri 9/18

1:30 pm-1:20 pm

2 stops22h 50m

Baltimore/Washington

Wed 1/27

7:00 am-9:40 pm

2 stops14h 40m

$520

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Fri 9/11

12:05 am-9:30 pm

2 stops20h 25m

Baltimore/Washington

Wed 1/27

7:00 am-9:40 pm

2 stops14h 40m

$520

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Wed 9/16

12:15 am-5:38 pm

2 stops16h 23m

Baltimore/Washington

Thu 1/28

8:10 am-6:00 am

2 stops21h 50m

$520

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Wed 7/22

4:00 am-1:47 am

1 stop20h 47m

Washington, D.C. Dulles Intl

Mon 11/2

1:16 am-12:55 am

1 stop23h 39m

$525

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Wed 8/19

12:55 am-10:09 am

2 stops32h 14m

Baltimore/Washington

Sat 8/29

5:39 pm-11:00 pm

2 stops30h 21m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Peru to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Peru with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Peru to Washington, D.C.

What is the cheapest month to book a flight from Peru to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Peru to Washington, D.C. (average of $135). Flying from Peru to Washington, D.C. in December is currently the most expensive (average of $1,002). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Peru to Washington, D.C.?

To ensure you get the cheapest price possible for a flight from Peru to Washington, D.C., you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated June 20, 2026.
Get a feel of what it's like to fly with Delta,Copa Airlines, andLATAM Airlines from Peru to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,420 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,420 reviews
Delta
7.8
Good
8,420 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Copa Airlines
7.6
Good
1,569 reviews
Delta
7.8
Good
8,420 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
LATAM Airlines
7.4
Good
1,939 reviews
Delta
7.8
Good
8,420 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,715 reviews
Delta
7.8
Good
8,420 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Avianca
6.5
Okay
2,534 reviews
Delta
7.8
Good
8,420 reviews

Entertainment

7.8

Crew

8.5

Boarding

8.1

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

Find useful and relevant information for your journey from Peru to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Peru to Washington, D.C.?

    Airlines like Copa Airlines, Delta, and United Airlines fly from Peru to Washington, D.C. in about 15h 05m. The time it takes to get you to your destination can typically vary by up to 17h 09m. The distance from Peru to Washington, D.C. is about 3519 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Peru to Washington, D.C. one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $237. Users have also found prices from $239 and $240 on Copa Airlines and LATAM Airlines, respectively.

  • What are the most popular routes from Peru to Washington, D.C.?

    The most popular route from Peru to Washington, D.C. is Lima J Chavez Intl - Washington, D.C. Dulles Intl. You may also consider Lima J Chavez Intl - Baltimore/Washington or Lima J Chavez Intl - Washington, D.C. Reagan-National.

  • Can I find deals for flights from Peru to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Peru to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peru to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peru to Washington, D.C..

  • Can I find deals for business class flights from Peru to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Peru to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peru to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Peru to Washington, D.C. (average of $135). Flying from Peru to Washington, D.C. in December is currently the most expensive (average of $1,002). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Laurel
Hanover
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Peru to Washington, D.C.

Discover the top 6 airlines that operate flights from Peru to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$184Average$520FlexibilityNo cancel feeOn-time81%
DeltaCheapest$198Average$403FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$238Average$564FlexibilityNo cancel feeOn-time70%
AviancaCheapest$239Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$432Average$1,400FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$467Average$822FlexibilityNo cancel feeOn-time71%

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