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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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — AQP
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$534
(Delta)

Popular in

December

Cheapest in

September

Average price

$498
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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Highest demand for flights based on searches. 8% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 27, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:59 amDCA - AQP
2 stops21h 46mDelta
Tue 2/38:20 pmAQP - DCA
2 stops22h 10mDelta
Deal found 10/26$534
This KAYAK deal was found by Cheapflights users on 10/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:20 amDCA - AQP
2 stops20h 25mLATAM Airlines
Sat 12/139:00 amAQP - DCA
2 stops24h 10mLATAM Airlines
Deal found 10/25$535
This LATAM Airlines deal was found by Cheapflights users on 10/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:21 pmDCA - AQP
2 stops15h 44mLATAM Airlines
Thu 12/188:10 amAQP - DCA
2 stops15h 30mLATAM Airlines
Deal found 10/26$666
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:20 pmDCA - AQP
3 stops38h 30mLATAM Airlines
Tue 2/37:05 pmAQP - DCA
2 stops23h 25mLATAM Airlines
Deal found 10/26$749
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:55 pmDCA - AQP
2 stops41h 40mLATAM Airlines
Tue 2/38:10 amAQP - DCA
2 stops15h 24mLATAM Airlines
Deal found 10/26$852
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:40 pmDCA - AQP
3 stops37h 25mMultiple Airlines
Thu 12/189:45 amAQP - DCA
3 stops23h 10mMultiple Airlines
Deal found 10/26$1,880
This Gotogate deal was found by Cheapflights users on 10/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:40 pmDCA - AQP
3 stops35h 45mMultiple Airlines
Tue 2/311:50 amAQP - DCA
3 stops31h 55mMultiple Airlines
Deal found 10/26$1,948
This Gotogate deal was found by Cheapflights users on 10/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:40 pmDCA - AQP
3 stops35h 45mMultiple Airlines
Tue 2/38:20 pmAQP - DCA
2 stops25h 36mMultiple Airlines
Deal found 10/26$2,110

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 October 27, 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

Sun 12/7

8:59 am-6:45 am

2 stops21h 46m

Arequipa Rodriguez Ballon

Tue 2/3

8:20 pm-6:30 pm

2 stops22h 10m

$534

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Wed 11/26

10:20 am-6:45 am

2 stops20h 25m

Arequipa Rodriguez Ballon

Sat 12/13

9:00 am-9:10 am

2 stops24h 10m

$535

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Mon 1/5

10:15 am-6:45 am

2 stops20h 30m

Arequipa Rodriguez Ballon

Sat 2/14

7:50 pm-2:06 pm

2 stops18h 16m

$630

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Thu 12/11

6:21 pm-10:05 am

2 stops15h 44m

Arequipa Rodriguez Ballon

Thu 12/18

8:10 am-11:40 pm

2 stops15h 30m

$666

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Sun 12/28

4:20 pm-6:50 am

3 stops38h 30m

Arequipa Rodriguez Ballon

Tue 2/3

7:05 pm-6:30 pm

2 stops23h 25m

$749

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Tue 12/23

1:55 pm-7:35 am

2 stops41h 40m

Arequipa Rodriguez Ballon

Tue 2/3

8:10 am-11:34 pm

2 stops15h 24m

$852

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Thu 12/11

8:40 pm-10:05 am

3 stops37h 25m

Arequipa Rodriguez Ballon

Thu 12/18

9:45 am-8:55 am

3 stops23h 10m

$1,880

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

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 October.
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 October 27, 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?

    Delta and LATAM Airlines can get you from Washington, D.C. Reagan-National Airport to Arequipa in just under 20h 25m. Your travel time can differ by up to 1h 21m. There are 3827 mi between Washington, D.C. Reagan-National Airport and Arequipa. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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