What is the cheapest airline to fly from Washington, D.C. to Arequipa round-trip?

Cheapflights users have booked flights from Washington, D.C. to Arequipa round-trip from $642. Users have found that LATAM Airlines is 14% cheaper than the other options available to this destination.

What is the cheapest day to fly from Washington, D.C. to Arequipa?

Travelers seeking maximum savings on their Washington, D.C. to Arequipa flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

What is the cheapest day to fly round-trip from Washington, D.C. to Arequipa?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Arequipa. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Washington, D.C. to Arequipa?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Arequipa. Flights to Arequipa from Washington, D.C. in November are about $748 on average during November, but can be found for as low as $441.

Most accurate provider : When it comes to deals on Washington, D.C.-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.-Arequipa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Arequipa flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-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.-Arequipa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

$230+ Flights from Washington, D.C. to Arequipa

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Cheap flight deals from Washington, D.C. to Arequipa

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$641 (Mytrip)
One-way from	$230 (eDestinos)
Popular in	December
Cheapest in	November
Average price	$898

Provider with most accurate pricing for Washington, D.C. (WAS)-Arequipa Rodriguez Ballon flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Arequipa Rodriguez Ballon flights.

Search Deals

From Washington, D.C. (WAS) to Arequipa Rodriguez Ballon

Search Deals

One-way flight from Washington, D.C. (WAS) to Arequipa Rodriguez Ballon

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($47 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 11, 2025.

Wed 8/131:55 pmDCA - AQP

2 stops28h 45mLATAM Airlines

Wed 8/208:10 pmAQP - DCA

2 stops15h 59mLATAM Airlines

Deal found 4/10

$566

Thu 4/243:25 pmIAD - AQP

2 stops16h 50mMultiple Airlines

Tue 7/2210:55 amAQP - IAD

3 stops30h 10mMultiple Airlines

Deal found 4/10

$641

Thu 4/246:50 pmBWI - AQP

2 stops19h 25mLATAM Airlines

Tue 7/226:15 pmAQP - BWI

3 stops38h 01mLATAM Airlines

Deal found 4/10

$642

Sat 8/238:30 pmIAD - AQP

2 stops35h 15mLATAM Airlines

Thu 8/288:10 amAQP - IAD

2 stops15h 00mLATAM Airlines

Deal found 4/10

$855

Fri 4/115:45 amBWI - AQP

3 stops37h 45mMultiple Airlines

Fri 4/1810:45 amAQP - BWI

3 stops31h 02mMultiple Airlines

Deal found 4/10

$1,303

Best flights from Washington, D.C. to Arequipa
Discover carefully curated flight deals from Washington, D.C. to Arequipa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Thu 4/243:25 pmIAD - AQP

2 stops16h 50mMultiple Airlines

Tue 7/2210:55 amAQP - IAD

3 stops30h 10mMultiple Airlines

Deal found 4/10

$641

Thu 4/246:50 pmBWI - AQP

2 stops19h 25mLATAM Airlines

Tue 7/226:15 pmAQP - BWI

3 stops38h 01mLATAM Airlines

Deal found 4/10

$642

Thu 4/241:55 pmDCA - AQP

2 stops24h 20mLATAM Airlines

Tue 7/228:10 amAQP - DCA

2 stops27h 59mLATAM Airlines

Deal found 4/10

$733

Tue 6/1010:07 amIAD - AQP

2 stops23h 23mLATAM Airlines

Sat 6/216:15 pmAQP - IAD

3 stops40h 44mLATAM Airlines

Deal found 4/10

$1,714

Last-minute flights from Washington, D.C. to Arequipa
Discover last-minute flight deals from Washington, D.C. to Arequipa. Data last updated April 11, 2025 and is based on user searches.

Fri 4/115:45 amBWI - AQP

3 stops37h 45mMultiple Airlines

Fri 4/1810:45 amAQP - BWI

3 stops31h 02mMultiple Airlines

Deal found 4/10

$1,303

Thu 4/243:25 pmIAD - AQP

2 stops16h 50mMultiple Airlines

Tue 7/2210:55 amAQP - IAD

3 stops30h 10mMultiple Airlines

Deal found 4/10

$641

Thu 4/246:50 pmBWI - AQP

2 stops19h 25mLATAM Airlines

Tue 7/226:15 pmAQP - BWI

3 stops38h 01mLATAM Airlines

Deal found 4/10

$642

Thu 4/241:55 pmDCA - AQP

2 stops24h 20mLATAM Airlines

Tue 7/228:10 amAQP - DCA

2 stops27h 59mLATAM Airlines

Deal found 4/10

$733

One-way flights from Washington, D.C. to Arequipa
Search for one-way flight options from Washington, D.C. to Arequipa. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Wed 4/233:25 pmIAD - AQP

2 stops17h 16mMultiple Airlines

Deal found 4/10

$230

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Arequipa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Wed 8/13

1:55 pm-5:40 pm

2 stops28h 45m

Arequipa Rodriguez Ballon

Wed 8/20

8:10 pm-1:09 pm

2 stops15h 59m

$566

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

Thu 4/24

3:25 pm-7:15 am

2 stops16h 50m

Arequipa Rodriguez Ballon

Tue 7/22

10:55 am-6:05 pm

3 stops30h 10m

$641

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Thu 4/24

6:50 pm-1:15 pm

2 stops19h 25m

Arequipa Rodriguez Ballon

Tue 7/22

6:15 pm-9:16 am

3 stops38h 01m

$642

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

Tue 6/10

10:07 am-8:30 am

2 stops23h 23m

Arequipa Rodriguez Ballon

Sat 6/21

6:15 pm-11:59 am

3 stops40h 44m

$1,714

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

Wed 4/23

3:25 pm-7:41 am

2 stops17h 16m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Compare providers for flights from Washington, D.C. to Arequipa

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Arequipa in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*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.-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.-Arequipa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Arequipa flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-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.-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 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 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.

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

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.

Rainfall in Arequipa by month

In terms of precipitation, rainfall in Arequipa ranges from 0.0 - 1.6 inches per month. February is typically the wettest month, when rainfall can reach 1.6 in. April is typically the driest time to visit Arequipa when rainfall is around 0.0 in.

Temperature in Arequipa by month

If weather is an important factor for your trip to Arequipa, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Arequipa

LATAM Airlines

7.5

Good

1,757 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

LATAM Airlines

7.5

Good

1,757 reviews

LATAM Airlines

7.5

Good

1,757 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

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 is the cheapest airline to fly from Washington, D.C. to Arequipa round-trip?
Cheapflights users have booked flights from Washington, D.C. to Arequipa round-trip from $642. Users have found that LATAM Airlines is 14% 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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Alternative routes for Washington, D.C. to Arequipa

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

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$500	Average$752	FlexibilityNo cancel fee	On-time81%

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$230+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Arequipa with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington, D.C. to Arequipa

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Round-trip from

One-way from

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Find flight deals from Washington, D.C. to Arequipa

Cheapest flights from Washington, D.C. to ArequipaExplore 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 April 11, 2025.

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 April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Arequipa that are best for you.

Compare providers for flights from Washington, D.C. 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 Washington, D.C. to Arequipa in April.

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Arequipa

What is the cheapest month to book a 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 April 11, 2025.

Rainfall in Arequipa by month

Plan your trip to Arequipa by taking into account the average rainfall totals by month.

Temperature in Arequipa by month

Plan your trip to Arequipa by taking into account the average temperature totals by month.

Reviews of airlines servicing Arequipa

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.?

What is the cheapest airline to fly from Washington, D.C. to Arequipa round-trip?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Arequipa

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

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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 April 11, 2025.