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Arequipa

$271+ Cheap flights from Reagan-National (DCA) to Arequipa (AQP)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — AQP
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Reagan-National to Arequipa

Cheapest flights from Reagan-National to Arequipa
Explore the most affordable flight options available from Reagan-National to Arequipa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This LATAM Airlines deal was found by Cheapflights users on 1/25. 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.
Sun 4/197:35 pm
DCA
-
AQP
2 stops15h 25m
LATAM Airlines
Wed 4/227:45 pm
AQP
-
DCA
2 stops20h 45m
LATAM Airlines
Deal found 1/25$535
This LATAM Airlines deal was found by Cheapflights users on 1/23. 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 3/179:00 am
DCA
-
AQP
2 stops22h 45m
Multiple Airlines
Tue 4/145:50 pm
AQP
-
DCA
2 stops19h 11m
Multiple Airlines
Deal found 1/23$551
This Ovago deal was found by Cheapflights users on 1/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:00 pm
DCA
-
AQP
2 stops18h 00m
LATAM Airlines
Fri 8/79:45 am
AQP
-
DCA
2 stops27h 20m
LATAM Airlines
Deal found 1/25$605
This FlightHub deal was found by Cheapflights users on 1/23. 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 1/272:30 pm
DCA
-
AQP
2 stops18h 25m
LATAM Airlines
Mon 2/28:10 am
AQP
-
DCA
2 stops15h 22m
LATAM Airlines
Deal found 1/23$635
This CheapOair deal was found by Cheapflights users on 1/23. 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 3/307:35 pm
DCA
-
AQP
2 stops23h 05m
LATAM Airlines
Mon 4/67:45 pm
AQP
-
DCA
3 stops25h 51m
LATAM Airlines
Deal found 1/23$637
This CheapOair deal was found by Cheapflights users on 1/24. 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.
Fri 3/276:59 am
DCA
-
AQP
2 stops36h 31m
LATAM Airlines
Mon 4/65:50 pm
AQP
-
DCA
2 stops28h 49m
LATAM Airlines
Deal found 1/24$652
This Delta deal was found by Cheapflights users on 1/25. 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.
Mon 7/62:55 pm
DCA
-
AQP
2 stops22h 10m
Delta
Fri 8/78:50 am
AQP
-
DCA
2 stops28h 15m
Delta
Deal found 1/25$657
This KAYAK deal was found by Cheapflights users on 1/23. 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.
Sat 3/284:00 pm
DCA
-
AQP
2 stops17h 15m
LATAM Airlines
Mon 4/68:40 pm
AQP
-
DCA
2 stops16h 28m
LATAM Airlines
Deal found 1/23$691
This KAYAK deal was found by Cheapflights users on 1/26. 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.
Sat 3/281:45 pm
DCA
-
AQP
2 stops27h 50m
LATAM Airlines
Sun 4/59:20 pm
AQP
-
DCA
2 stops25h 19m
LATAM Airlines
Deal found 1/26$707
This SmartFares deal was found by Cheapflights users on 1/23. 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.
Sun 3/296:59 am
DCA
-
AQP
2 stops24h 46m
LATAM Airlines
Mon 4/69:20 pm
AQP
-
DCA
2 stops25h 19m
LATAM Airlines
Deal found 1/23$744

Find flight deals from Reagan-National to Arequipa

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Arequipa (AQP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$535
(LATAM Airlines)

One-way from

$271
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$534
Provider with most accurate pricing for Washington, D.C. Reagan-National-Arequipa Rodriguez Ballon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Arequipa Rodriguez Ballon flights.
Search Deals
From Washington, D.C. Reagan-National to Arequipa Rodriguez Ballon
Search Deals
One-way flight from Washington, D.C. Reagan-National to Arequipa Rodriguez Ballon
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Arequipa 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 January 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Arequipa that are best for you.

Fly from

Reagan-National

Fly to

Arequipa

Route

Depart

Return

Price

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Sun 4/19

6:00 pm-8:15 am

2 stops15h 15m

Arequipa Rodriguez Ballon

Wed 4/22

11:30 am-2:01 pm

2 stops25h 31m

$535

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Mon 3/30

6:00 pm-8:15 am

2 stops15h 15m

Arequipa Rodriguez Ballon

Mon 4/6

8:40 pm-2:08 pm

2 stops16h 28m

$535

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Tue 3/17

9:00 am-6:45 am

2 stops22h 45m

Arequipa Rodriguez Ballon

Tue 4/14

5:50 pm-2:01 pm

2 stops19h 11m

$551

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Fri 3/27

6:59 am-6:30 pm

2 stops36h 31m

Arequipa Rodriguez Ballon

Mon 4/6

5:50 pm-11:39 pm

2 stops28h 49m

$652

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Sat 3/28

4:00 pm-8:15 am

2 stops17h 15m

Arequipa Rodriguez Ballon

Mon 4/6

8:40 pm-2:08 pm

2 stops16h 28m

$691

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Sat 3/28

1:45 pm-4:35 pm

2 stops27h 50m

Arequipa Rodriguez Ballon

Sun 4/5

9:20 pm-11:39 pm

2 stops25h 19m

$707

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Sun 3/29

6:59 am-6:45 am

2 stops24h 46m

Arequipa Rodriguez Ballon

Mon 4/6

9:20 pm-11:39 pm

2 stops25h 19m

$744

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Sat 1/31

6:15 pm-10:10 am

2 stops15h 55m

$271

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Sat 1/31

8:50 pm-1:05 pm

3 stops40h 15m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Arequipa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Arequipa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Arequipa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Arequipa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Arequipa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Arequipa

Have a flexible travel schedule? Discover the best time to fly to Arequipa from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Arequipa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Arequipa from Washington, D.C. Reagan-National?

    If you book a flight to Arequipa from Washington, D.C. Reagan-National, you will be flying to Rodriguez Ballon, which is the city’s only airport. Arequipa Rodriguez Ballon (AQP) is located 4.4 mi from the center of Arequipa. There are 0 flights from Washington, D.C. Reagan-National to Rodriguez Ballon per day from 0 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Arequipa?

    LATAM Airlines can get you from Washington, D.C. Reagan-National Airport to Arequipa in just under 15h 15m. Your travel time can differ by up to . There are 3827 mi between Washington, D.C. Reagan-National Airport and Arequipa.

  • Can I find deals for flights from Reagan-National to Arequipa that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Arequipa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Arequipa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Arequipa.

  • Can I find deals for business class flights from Reagan-National to Arequipa?

    Yes. Cheapflights offers flight deals from Reagan-National to Arequipa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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