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Arequipa

$534+ Cheap flights from Reagan-National (DCA) to Arequipa (AQP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — AQP
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This CheapOair deal was found by Cheapflights users on 12/10. 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 12/307:00 amDCA - AQP
3 stops23h 50mMultiple Airlines
Thu 1/227:50 pmAQP - DCA
2 stops27h 46mMultiple Airlines
Deal found 12/10$626
This CheapOair deal was found by Cheapflights users on 12/10. 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 12/302:25 pmDCA - AQP
2 stops40h 20mLATAM Airlines
Thu 1/225:10 pmAQP - DCA
2 stops30h 26mLATAM Airlines
Deal found 12/10$635
This CheapOair deal was found by Cheapflights users on 12/11. 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 12/268:54 pmDCA - AQP
3 stops33h 56mMultiple Airlines
Mon 1/56:15 pmAQP - DCA
3 stops29h 17mMultiple Airlines
Deal found 12/11$1,781
This FlightHub deal was found by Cheapflights users on 12/11. 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.
Fri 12/2610:13 amDCA - AQP
2 stops20h 37mLATAM Airlines
Mon 1/57:05 pmAQP - DCA
2 stops27h 04mLATAM Airlines
Deal found 12/11$2,570

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$534
(LATAM Airlines)

Popular in

December

Cheapest in

September

Average price

$978
Provider with most accurate pricing for Washington, D.C. Reagan-National-Arequipa Rodriguez Ballon flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Arequipa Rodriguez Ballon flights.
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From Washington, D.C. Reagan-National to Arequipa Rodriguez Ballon
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 2025.
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

Tue 4/14

7:30 pm-12:05 pm

2 stops17h 35m

Arequipa Rodriguez Ballon

Sat 4/18

5:15 pm-2:05 pm

2 stops19h 50m

$534

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Mon 4/6

7:35 pm-8:15 am

2 stops13h 40m

Arequipa Rodriguez Ballon

Fri 4/10

8:05 am-11:39 pm

2 stops14h 34m

$534

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Tue 3/3

6:00 am-6:45 am

2 stops24h 45m

Arequipa Rodriguez Ballon

Mon 3/9

7:05 pm-10:36 pm

2 stops26h 31m

$592

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Tue 12/30

7:00 am-6:50 am

3 stops23h 50m

Arequipa Rodriguez Ballon

Thu 1/22

7:50 pm-11:36 pm

2 stops27h 46m

$626

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Fri 1/2

7:30 am-6:45 am

3 stops23h 15m

Arequipa Rodriguez Ballon

Fri 1/9

6:15 pm-9:10 am

3 stops38h 55m

$1,268

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Fri 12/26

8:54 pm-6:50 am

3 stops33h 56m

Arequipa Rodriguez Ballon

Mon 1/5

6:15 pm-11:32 pm

3 stops29h 17m

$1,781

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Fri 12/26

10:13 am-6:50 am

2 stops20h 37m

Arequipa Rodriguez Ballon

Mon 1/5

7:05 pm-10:09 pm

2 stops27h 04m

$2,570

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Tue 4/14

4:10 pm-8:50 pm

3 stops29h 40m

Arequipa Rodriguez Ballon

Sat 4/18

9:30 pm-7:53 pm

3 stops21h 23m

$2,835

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Tue 2/10

2:30 pm-11:00 am

2 stops20h 30m

Arequipa Rodriguez Ballon

Sat 2/21

8:10 am-11:32 pm

2 stops15h 22m

$3,385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Reagan-National to Arequipa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Arequipa in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Arequipa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Arequipa flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Arequipa

What is the cheapest time of day to fly from DCA to AQP?

Find hourly flight availability from Reagan-National to Arequipa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Arequipa in the afternoon. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.

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 17h 35m. 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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