IAD - AQP

$627 Find Cheap Flights from Washington Dulles Airport to Arequipa - Compare and Save

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Everything you should know

Cheapest round-trip
$627
Typical prices: $566-$999
LATAM Airlines
Fri 12/7Tue 12/11
IAD - AQP • 2 stops
When to travel
March
Cheapest • 30% price drop
January
Most popular
Good to know
+1
Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Arequipa (IAD-AQP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Arequipa

Mon, Dec 7 - Fri, Dec 11
LATAM Airlines Logo
5:00 pm - 2:35 pmIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
21h 35m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
6:00 pm - 11:52 amAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
17h 52m2 stops Lima J Chavez Intl New York John F Kennedy Intl
$627LATAM Airlines
Mon, Dec 7 - Fri, Dec 11
LATAM Airlines Logo
3:00 pm - 12:05 pmIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
21h 05m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
3:10 pm - 11:30 amAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
20h 20m2 stops Lima J Chavez Intl New York John F Kennedy Intl
$627LATAM Airlines
Mon, Dec 7 - Fri, Dec 11
LATAM Airlines Logo
5:00 pm - 12:05 pmIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
19h 05m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
7:00 pm - 5:28 pmAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
22h 28m2 stops Lima J Chavez Intl New York John F Kennedy Intl
$627LATAM Airlines
Thu, Oct 8 - Thu, Oct 15
Multiple Airlines Logo
3:35 pm - 4:59 pmIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
26h 24m2 stops Bogotá El Dorado Lima J Chavez Intl
Multiple Airlines Logo
9:10 pm - 2:15 pmAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
40h 05m2 stops Lima J Chavez Intl Bogotá El Dorado
$653Multiple Airlines
Wed, Sep 30 - Tue, Oct 6
LATAM Airlines Logo
6:00 am - 8:15 amIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
27h 15m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
8:00 am - 9:19 amAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
24h 19m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$658LATAM Airlines
Wed, Sep 30 - Tue, Oct 6
Multiple Airlines Logo
6:50 am - 7:39 amIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
25h 49m2 stops Bogotá El Dorado Lima J Chavez Intl
Multiple Airlines Logo
8:15 pm - 5:20 amAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
32h 05m2 stops Lima J Chavez Intl Bogotá El Dorado
$721Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
3:35 pm - 6:10 amIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
15h 35m2 stops Bogotá El Dorado Lima J Chavez Intl
Multiple Airlines Logo
9:35 pm - 2:15 pmAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
15h 40m2 stops Lima J Chavez Intl Bogotá El Dorado
$724Multiple Airlines
Wed, Sep 30 - Tue, Oct 6
Multiple Airlines Logo
5:35 pm - 7:39 amIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
15h 04m2 stops San Salvador El Salvador Intl Lima J Chavez Intl
Multiple Airlines Logo
9:35 pm - 4:20 amAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
29h 45m3 stops Lima J Chavez Intl Bogotá El Dorado San Salvador El Salvador Intl
$728Multiple Airlines
Wed, Sep 16 - Sat, Sep 19
LATAM Airlines Logo
10:15 am - 9:20 pmIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
36h 05m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
8:50 am - 9:09 amAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
23h 19m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$791LATAM Airlines
Wed, Sep 16 - Sat, Sep 19
Multiple Airlines Logo
5:35 pm - 7:39 amIAD  Washington, D.C. Dulles Intl-AQP Arequipa Rodriguez Ballon
15h 04m2 stops San Salvador El Salvador Intl Lima J Chavez Intl
Multiple Airlines Logo
12:05 pm - 5:20 amAQP  Arequipa Rodriguez Ballon-IAD Washington, D.C. Dulles Intl
16h 15m2 stops Lima J Chavez Intl Bogotá El Dorado
$804Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Arequipa flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Arequipa with more confidence.

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

Round-trip flights from Washington, D.C. Dulles Intl Airport to Arequipa start at $627. Prices are typical for this route right now, with typical round-trip fares ranging from $566 to $999. The lowest price found in the past 5 days was $627 on LATAM Airlines.

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

  • March is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Arequipa at $515 round-trip.
  • December ($2,247) and August ($1,006) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 336% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Arequipa flights

Low season

April

Cheapest flight

$627
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Washington, D.C. Dulles Intl Airport to Arequipa

When to book flights from Dulles Intl to Arequipa

Are your dates flexible? Find out the best times to travel from Dulles Intl to Arequipa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Arequipa flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Arequipa?

    Flights from Washington, D.C. Dulles Intl Airport to Arequipa usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Arequipa Rodriguez Ballon (AQP).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Arequipa?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Arequipa.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Arequipa?

    Yes. Being flexible with your travel dates can save you up to 44% on the Washington, D.C. Dulles Intl Airport to Arequipa route. Friday is the cheapest departure day at $550 round-trip on average, while Sunday is the most expensive at $972, a difference of $422. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Arequipa?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Arequipa changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $627 to $4,056. That means the highest observed fare was about 6x higher than the lowest one.

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Arequipa?

    Arequipa is 1 hour behind Washington, D.C. Dulles Intl Airport (Peru Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Arequipa Rodriguez Ballon Airport (AQP)?

    Arequipa Rodriguez Ballon Airport (AQP) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
    · Thrifty
    · Sixt
    · Hertz
    · Europcar
    · Dollar

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Arequipa flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Arequipa range from $566 to $999, with an average of $737 over the past 12 months. Anything below $566 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Arequipa flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Sunday. On this route, Friday flights average $550 - about $422 less than Sunday (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Arequipa trip for March. Fares historically average $515 round-trip in that month - typically $1,732 less than the most expensive month, which is December (based on the last 12 months).

Everything you need to know for your flight from Dulles Intl to Arequipa

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Arequipa (AQP)