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Arequipa

$201+ Cheap flights from Washington, D.C. (WAS) 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — AQP
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Arequipa

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 July 31, 2025.

Round-trip from

$483
(Mytrip)

One-way from

$201
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$779
From Washington, D.C. (WAS) to Arequipa Rodriguez Ballon
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One-way flight from Washington, D.C. (WAS) to Arequipa Rodriguez Ballon
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Highest demand for flights based on searches. 7% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Washington, D.C. to Arequipa

Cheapest flights from Washington, D.C. to Arequipa
Explore the most affordable flight options available from Washington, D.C. to Arequipa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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.
Tue 9/93:20 pmIAD - AQP
2 stops17h 26mMultiple Airlines
Tue 9/165:21 pmAQP - IAD
3 stops32h 24mMultiple Airlines
Deal found 7/30$483
This FlightHub deal was found by Cheapflights users on 7/28. 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 10/153:33 pmIAD - AQP
2 stops17h 57mLATAM Airlines
Wed 10/228:10 amAQP - IAD
2 stops14h 08mLATAM Airlines
Deal found 7/28$487
This LATAM Airlines deal was found by Cheapflights users on 7/30. 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 9/94:39 pmBWI - AQP
2 stops16h 51mLATAM Airlines
Tue 9/168:10 amAQP - BWI
2 stops15h 18mLATAM Airlines
Deal found 7/30$494
This LATAM Airlines deal was found by Cheapflights users on 7/30. 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 9/96:20 pmDCA - AQP
2 stops15h 10mLATAM Airlines
Tue 9/167:05 pmAQP - DCA
2 stops17h 55mLATAM Airlines
Deal found 7/30$494
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Tue 9/96:45 amBWI - AQP
3 stops26h 01mMultiple Airlines
Tue 9/165:21 pmAQP - BWI
3 stops28h 12mMultiple Airlines
Deal found 7/30$664
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:14 amIAD - AQP
3 stops23h 27mAmerican Airlines
Thu 8/289:16 pmAQP - IAD
3 stops21h 23mAmerican Airlines
Deal found 7/30$1,503
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:38 pmBWI - AQP
3 stops15h 03mAmerican Airlines
Thu 8/289:16 pmAQP - BWI
2 stops25h 52mAmerican Airlines
Deal found 7/30$1,539
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sun 8/36:59 amDCA - AQP
3 stops29h 01mMultiple Airlines
Sun 8/108:25 pmAQP - DCA
3 stops35h 32mMultiple Airlines
Deal found 7/30$2,491

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 July 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Arequipa that are best for you.

Fly from

Washington, D.C.

Fly to

Arequipa

Route

Depart

Return

Price

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

Tue 9/9

3:20 pm-7:46 am

2 stops17h 26m

Arequipa Rodriguez Ballon

Tue 9/16

5:21 pm-2:45 am

3 stops32h 24m

$483

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

Wed 10/15

3:33 pm-8:30 am

2 stops17h 57m

Arequipa Rodriguez Ballon

Wed 10/22

8:10 am-11:18 pm

2 stops14h 08m

$487

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Tue 9/9

4:39 pm-8:30 am

2 stops16h 51m

Arequipa Rodriguez Ballon

Tue 9/16

8:10 am-12:28 am

2 stops15h 18m

$494

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Tue 9/9

6:20 pm-8:30 am

2 stops15h 10m

Arequipa Rodriguez Ballon

Tue 9/16

7:05 pm-2:00 pm

2 stops17h 55m

$494

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Tue 9/9

6:45 am-7:46 am

3 stops26h 01m

Arequipa Rodriguez Ballon

Tue 9/16

5:21 pm-10:33 pm

3 stops28h 12m

$664

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

Sat 8/23

9:14 am-7:41 am

3 stops23h 27m

Arequipa Rodriguez Ballon

Thu 8/28

9:16 pm-7:39 pm

3 stops21h 23m

$1,503

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Sat 8/23

5:38 pm-7:41 am

3 stops15h 03m

Arequipa Rodriguez Ballon

Thu 8/28

9:16 pm-12:08 am

2 stops25h 52m

$1,539

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

Sun 8/31

5:05 pm-7:46 am

2 stops15h 41m

$201

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

Sat 9/6

3:26 pm-11:00 am

2 stops20h 34m

$234

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Sat 9/6

2:59 pm-12:00 pm

2 stops22h 01m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
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Best time to book a flight from Washington, D.C. to Arequipa

Have a flexible travel schedule? Discover the best time to fly to Arequipa from Washington, D.C. 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. to Arequipa

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

Find hourly flight availability from Washington, D.C. 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 July 31, 2025.

One of the essential ways to save on airfare from Washington, D.C. to Arequipa is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

How much does it cost to fly round-trip from Washington, D.C. to Arequipa?

Reviews of airlines servicing Arequipa

Get insights into the airlines that provide service to Arequipa. 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 Arequipa. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Arequipa, such as LATAM Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,822 reviews

Overall

7.5

Crew

8.1

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,822 reviews
LATAM Airlines
7.5
Good
1,822 reviews

Overall

7.5

Crew

8.1

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,822 reviews

Overall

7.5

Crew

8.1

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

    Arequipa Rodriguez Ballon (AQP) is the airport you will fly into if you book a flight from Washington, D.C. to Arequipa. You should not have trouble finding flights to Rodriguez Ballon from Washington, D.C.; the airport handles an average of 0 inbound flights from Washington, D.C. per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Arequipa airport from Washington, D.C.. It is only a 4.4 mi journey from Rodriguez Ballon (AQP) to Arequipa’s city center.

  • What are the cheapest airlines flying from Washington, D.C. to Arequipa round-trip?

    Cheapflights users have booked flights from Washington, D.C. to Arequipa round-trip from $487. Another airline that can offer you cheap pricing is American Airlines. Users have found that LATAM Airlines is 33% cheaper than the other options available to this destination.

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

    The most popular flight routes from Washington, D.C. to Arequipa are Washington, D.C. Dulles Intl - Arequipa Rodriguez Ballon, Baltimore/Washington - Arequipa Rodriguez Ballon and Washington, D.C. Reagan-National - Arequipa Rodriguez Ballon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Arequipa (average of $592). Flying from Washington, D.C. to Arequipa in December is currently the most expensive (average of $1,087). 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

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Top airline flying from Washington, D.C. to Arequipa

Discover the top airline that operate flights from Washington, D.C. to Arequipa. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$500Average$755FlexibilityNo cancel feeOn-time81%

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