WAS - AQP

$281 Find Cheap Flights from Washington, D.C. to Arequipa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Arequipa departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Arequipa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Arequipa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Arequipa, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$597
LATAM Airlines
Sun 5/3Tue 5/5
IAD - AQP • 2 stops
Cheapest one-way
$281
LATAM Airlines
Mon 6/8
BWI - AQP • 2 stops
Top airlines
Cheapest • from $597 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Arequipa. You'll need at least 2 connections.
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We hope you love your trip to Arequipa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Arequipa (WAS-AQP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Arequipa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Arequipa

Sun, May 3 - Tue, May 5
LATAM Airlines Logo
12:45 pm - 12:05 pm
IAD
-
AQP
24h 20m
2 stops
LATAM Airlines Logo
8:50 am - 12:42 am
AQP
-
IAD
14h 52m
2 stops
$597LATAM Airlines
Mon, Apr 20 - Thu, Apr 23
LATAM Airlines Logo
2:18 pm - 10:00 am
BWI
-
AQP
20h 42m
2 stops
LATAM Airlines Logo
8:50 am - 9:36 am
AQP
-
BWI
23h 46m
2 stops
$597LATAM Airlines
Sun, May 3 - Tue, May 5
LATAM Airlines Logo
12:25 pm - 10:00 am
DCA
-
AQP
22h 35m
2 stops
LATAM Airlines Logo
7:20 pm - 2:03 pm
AQP
-
DCA
17h 43m
2 stops
$597LATAM Airlines
Sun, Sep 20 - Sun, Sep 27
LATAM Airlines Logo
5:30 pm - 8:45 pm
IAD
-
AQP
28h 15m
2 stops
LATAM Airlines Logo
9:20 pm - 12:10 am
AQP
-
IAD
25h 50m
2 stops
$605LATAM Airlines
Sun, Sep 20 - Sun, Sep 27
LATAM Airlines Logo
6:10 pm - 8:45 pm
BWI
-
AQP
27h 35m
2 stops
LATAM Airlines Logo
7:40 pm - 12:16 am
AQP
-
BWI
27h 36m
2 stops
$605LATAM Airlines
Sun, Sep 20 - Sun, Sep 27
LATAM Airlines Logo
7:30 pm - 8:45 pm
DCA
-
AQP
26h 15m
2 stops
LATAM Airlines Logo
11:30 am - 2:05 pm
AQP
-
DCA
25h 35m
2 stops
$605LATAM Airlines
Tue, May 5 - Mon, May 11
GOL Logo
11:31 am - 11:32 am
BWI
-
AQP
25h 01m
2 stops
GOL Logo
4:41 pm - 10:51 am
AQP
-
BWI
17h 10m
2 stops
$671GOL
Sat, May 9 - Wed, May 20
Multiple Airlines Logo
6:50 am - 11:32 am
IAD
-
AQP
29h 42m
2 stops
Multiple Airlines Logo
12:10 pm - 2:15 pm
AQP
-
IAD
25h 05m
2 stops
$677Multiple Airlines
Tue, May 5 - Mon, May 11
GOL Logo
11:39 am - 7:42 am
DCA
-
AQP
21h 03m
2 stops
GOL Logo
9:15 pm - 11:28 pm
AQP
-
DCA
25h 13m
2 stops
$683GOL
Sat, May 9 - Wed, May 20
GOL Logo
7:16 pm - 7:32 am
BWI
-
AQP
37h 16m
2 stops
GOL Logo
12:10 pm - 6:20 pm
AQP
-
BWI
29h 10m
2 stops
$783GOL
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Arequipa flights

Get data-powered insights and trends into flights from Washington, D.C. to Arequipa to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Arequipa?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Arequipa departing in May.

Good to know

Low seasonSeptember
Cheapest flight$281
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Baltimore to Arequipa

When to book flights from Washington, D.C. to Arequipa

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Arequipa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Arequipa

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Arequipa was $281 for a one-way ticket and $597 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Arequipa?

    Yes, you’ll need a passport to travel to Arequipa from Washington, D.C..

  • Which airports will I be using when flying from Washington, D.C. to Arequipa?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Arequipa Rodriguez Ballon is the only airport in Arequipa. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport.

  • Which aircraft models fly most regularly from Washington, D.C. to Arequipa?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from Washington, D.C. to Arequipa, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Arequipa are Delta and LATAM Airlines. With an average price for the route of $534 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $782 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Arequipa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Arequipa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Arequipa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Arequipa from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Arequipa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Arequipa with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Arequipa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Arequipa from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Washington, D.C. to Arequipa

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Arequipa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Arequipa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8393 reviews
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
7.9Comfort
Airline reviews

Okay considering we had weather delays which the Pilot notified us of immediately!

8.0 ExcellentPaul A, Apr 2026
ORD - ATL
Read more Delta reviews

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

Apart of Sky miles delta. And they go everywhere in Brazil

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

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

Information on your arrival and departure airports