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Peru

$178+ Cheap flights from District of Columbia to Peru

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LIM
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Peru

Cheapest flights from District of Columbia to Peru
Explore the most affordable flight options available from District of Columbia to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmIAD - LIM
1 stop10h 15mAvianca
Sun 2/12:55 amLIM - IAD
1 stop10h 20mAvianca
Deal found 12/13$390
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:15 amDCA - LIM
1 stop15h 40mUnited Airlines
Mon 1/51:50 amLIM - DCA
1 stop11h 59mUnited Airlines
Deal found 12/14$410
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:17 pmIAD - LIM
2 stops12h 43mLATAM Airlines
Mon 2/212:15 pmLIM - IAD
1 stop12h 09mLATAM Airlines
Deal found 12/13$413
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:15 pmIAD - LIM
1 stop25h 40mUnited Airlines
Mon 1/51:50 amLIM - IAD
1 stop18h 59mUnited Airlines
Deal found 12/14$419
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:45 pmIAD - LIM
1 stop11h 10mUnited Airlines
Mon 12/291:50 amLIM - IAD
1 stop20h 29mUnited Airlines
Deal found 12/14$447
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:00 amDCA - LIM
1 stop12h 55mUnited Airlines
Mon 12/291:50 amLIM - DCA
1 stop20h 16mUnited Airlines
Deal found 12/14$447
This SmartFares deal was found by Cheapflights users on 12/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmDCA - LIM
1 stop15h 00mLATAM Airlines
Mon 2/212:15 pmLIM - DCA
1 stop11h 17mLATAM Airlines
Deal found 12/13$450
This Delta deal was found by Cheapflights users on 12/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:58 pmIAD - LIM
2 stops16h 02mDelta
Mon 2/28:25 amLIM - IAD
2 stops15h 59mDelta
Deal found 12/13$451
This LATAM Airlines deal was found by Cheapflights users on 12/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 amIAD - LIM
2 stops15h 40mLATAM Airlines
Wed 12/2411:40 pmLIM - IAD
1 stop15h 34mLATAM Airlines
Deal found 12/15$462
This FlightHub deal was found by Cheapflights users on 12/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:49 pmDCA - LIM
1 stop26h 31mLATAM Airlines
Thu 1/2211:40 pmLIM - DCA
1 stop18h 49mLATAM Airlines
Deal found 12/15$469
This KAYAK deal was found by Cheapflights users on 12/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:00 amIAD - LIM
1 stop15h 20mLATAM Airlines
Mon 1/1211:40 pmLIM - IAD
1 stop14h 19mLATAM Airlines
Deal found 12/14$480
This KAYAK deal was found by Cheapflights users on 12/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:17 amDCA - LIM
1 stop11h 03mLATAM Airlines
Mon 1/512:05 amLIM - DCA
2 stops18h 24mLATAM Airlines
Deal found 12/14$480

Find flight deals from District of Columbia to Peru

Keep the following information in mind while searching for District of Columbia to Peru flight deals. Data was last updated December 16, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$373
(Avianca)

One-way from

$178
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$691
Provider with most accurate pricing for Washington, D.C. (WAS)-Lima J Chavez Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Lima J Chavez Intl flights.
Search Deals
From District of Columbia to Peru
Search Deals
One-way flight from District of Columbia to Peru
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Peru 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 December 16, 2025.
Use the filters below to find and compare flights from District of Columbia to Peru that are best for you.

Fly from

District of Columbia

Fly to

Peru

Route

Depart

Return

Price

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 2/2

8:15 am-11:55 pm

1 stop15h 40m

Lima J Chavez Intl

Wed 2/4

1:50 am-10:18 pm

1 stop20h 28m

$384

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Wed 3/25

9:29 am-11:40 pm

1 stop15h 11m

Lima J Chavez Intl

Tue 3/31

4:40 pm-4:13 am

1 stop10h 33m

$387

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 3/23

9:29 am-10:45 pm

1 stop14h 16m

Lima J Chavez Intl

Mon 3/30

11:00 am-4:13 am

1 stop16h 13m

$387

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Thu 2/5

3:35 pm-12:55 am

1 stop9h 20m

Lima J Chavez Intl

Sat 2/21

10:30 am-3:15 am

1 stop16h 45m

$398

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Tue 1/6

3:25 pm-12:55 am

1 stop9h 30m

Lima J Chavez Intl

Wed 4/15

11:00 am-12:34 am

1 stop12h 34m

$398

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 1/12

3:25 pm-12:55 am

1 stop9h 30m

Lima J Chavez Intl

Tue 1/20

10:30 am-3:13 am

1 stop16h 43m

$398

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Fri 4/3

9:32 am-11:40 pm

1 stop15h 08m

Lima J Chavez Intl

Sun 4/12

11:00 am-4:22 am

1 stop16h 22m

$413

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sat 4/18

2:45 pm-11:00 pm

1 stop33h 15m

Lima J Chavez Intl

Sat 4/25

12:55 am-10:14 pm

1 stop20h 19m

$418

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Tue 1/13

6:20 am-9:20 pm

1 stop15h 00m

Lima J Chavez Intl

Tue 1/27

11:40 pm-6:21 pm

1 stop18h 41m

$424

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 3/9

6:59 am-8:15 pm

2 stops14h 16m

Lima J Chavez Intl

Thu 3/12

10:50 am-11:09 am

2 stops23h 19m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from District of Columbia to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru from District of Columbia 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 District of Columbia to Peru

What is the cheapest month to book a flight from District of Columbia to Peru?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Peru (average of $78). Flying from District of Columbia to Peru in April is currently the most expensive (average of $380). 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.

What is the cheapest time of day to fly from DC to PE?

Find hourly flight availability from District of Columbia to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

A simple way to save on the total cost of your ticket is to fly from District of Columbia to Peru at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from District of Columbia to Peru?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Peru. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their District of Columbia to Peru flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Peru. 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 District of Columbia to Peru?

    For as low as $424, United Airlines can have you in Peru from District of Columbia in 14h 20m. The distance from District of Columbia to Peru is about 3513 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Peru one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $155. However, be on the lookout for offers from United Airlines and Copa Airlines, as they are both options that can get you from District of Columbia to Peru for a low price.

  • Can I find deals for flights from District of Columbia to Peru that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Peru flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Peru?

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

  • Can I find deals for business class flights from District of Columbia to Peru?

    Yes. Cheapflights offers flight deals from District of Columbia to Peru 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 District of Columbia to Peru?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Peru (average of $78). Flying from District of Columbia to Peru in April is currently the most expensive (average of $380). 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

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.

Alternative routes for District of Columbia to Peru

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from District of Columbia to Peru

Discover the top 7 airlines that operate flights from District of Columbia to Peru. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$330Average$720FlexibilityNo cancel feeOn-time81%
AviancaCheapest$345Average$536FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$372Average$510FlexibilityNo cancel feeOn-time70%
DeltaCheapest$384Average$595FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$392Average$563FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$396Average$704FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$409Average$1,205FlexibilityNo cancel feeOn-time65%

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