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IAD - CWB

Find cheap flights from Washington, D.C. to Curitiba from $812

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Curitiba departing on 8/13. 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
0 bags
Thu 6/6
Thu 6/13

Search hundreds of travel sites at once for deals on flights to Curitiba

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Curitiba, 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 Curitiba, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Washington, D.C. to Curitiba (IAD-CWB)

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 Curitiba 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 and deals for you by selecting your travel dates.
Choose your dates
3:05 pm - 10:50 amIAD-CWB
18h 45m2 stops
7:15 pm - 1:45 pmCWB-IAD
19h 30m2 stops
$812Avianca
Find Deal
Tue, Aug 13 - Tue, Aug 27
3:05 pm - 10:10 amIAD-CWB
18h 05m2 stops
7:15 pm - 1:45 pmCWB-IAD
19h 30m2 stops
$822Avianca
Find Deal
Mon, Aug 12 - Tue, Aug 27
3:05 pm - 10:50 amIAD-CWB
18h 45m2 stops
7:15 pm - 1:45 pmCWB-IAD
19h 30m2 stops
$827Avianca
Find Deal
Tue, Aug 13 - Wed, Aug 28
3:05 pm - 10:10 amIAD-CWB
18h 05m2 stops
7:15 pm - 1:45 pmCWB-IAD
19h 30m2 stops
$828Avianca
Find Deal
Wed, Aug 14 - Tue, Aug 27
3:05 pm - 10:10 amIAD-CWB
18h 05m2 stops
7:15 pm - 1:45 pmCWB-IAD
19h 30m2 stops
Wed, Aug 14 - Wed, Aug 28
3:05 pm - 10:10 amIAD-CWB
18h 05m2 stops
7:15 pm - 1:45 pmCWB-IAD
19h 30m2 stops
Thu, Aug 15 - Wed, Aug 28
2:39 am - 10:40 amIAD-CWB
31h 01m2 stops
7:15 pm - 3:12 pmCWB-IAD
20h 57m2 stops
$1,133Copa Airlines
Find Deal
Mon, Oct 21 - Fri, Oct 25
5:00 pm - 2:55 pmIAD-CWB
20h 55m2 stops
7:25 pm - 12:40 pmCWB-IAD
18h 15m2 stops
$1,603Delta
Find Deal
Fri, Aug 16 - Wed, Aug 28
2:36 am - 10:50 amIAD-CWB
31h 14m2 stops
7:15 pm - 12:31 amCWB-IAD
30h 16m2 stops
$1,687Copa Airlines
Find Deal
Thu, Jul 4 - Sun, Jul 28
11:09 am - 9:10 amIAD-CWB
21h 01m3 stops
8:30 pm - 12:48 pmCWB-IAD
41h 18m2 stops
$1,774LATAM Airlines
Find Deal
Fri, Jul 5 - Sun, Jul 28

Good to know

Cheapest flight

$812
Flight from Washington, D.C. to Curitiba

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Curitiba 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 Washington, D.C. to Curitiba flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Curitiba?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Curitiba was $812 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Curitiba.

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

    Washington, D.C. airport is called Washington, D.C. Dulles Intl and the only airport in Curitiba is Curitiba Afonso Pena.

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

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

  • Which airline alliances offer flights from Washington, D.C. to Curitiba?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Curitiba, with Star Alliance being the most commonly used for this route.

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

    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 Curitiba.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Curitiba 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 Curitiba?

    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 Curitiba with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and CWB can sometimes prove cheaper using this method.

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

    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 Curitiba from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Washington, D.C. - Curitiba Flights

Departure:

Washington, D.C. (undefined)United States

Destination:

Curitiba (CWB)Brazil

Cabin classes:

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