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$391+ Cheap flights from District of Columbia to Curitiba (CWB)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CWB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from District of Columbia to Curitiba

Keep the following information in mind while searching for District of Columbia to Curitiba flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$634
(American Airlines)

One-way from

$391
(Avianca)
Provider with most accurate pricing for Washington, D.C. (WAS)-Curitiba Afonso Pena flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Curitiba Afonso Pena flights.
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From District of Columbia to Curitiba Afonso Pena
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One-way flight from District of Columbia to Curitiba Afonso Pena
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Find flight deals from District of Columbia to Curitiba

Cheapest flights from District of Columbia to Curitiba
Explore the most affordable flight options available from District of Columbia to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:05 amIAD - CWB
2 stops30h 05mAmerican Airlines
Thu 1/297:45 pmCWB - IAD
2 stops27h 32mAmerican Airlines
Deal found 10/28$634
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:30 pmIAD - CWB
1 stop13h 55mUnited Airlines
Thu 1/293:00 pmCWB - IAD
1 stop17h 35mUnited Airlines
Deal found 10/30$1,022
This Copa Airlines deal was found by Cheapflights users on 10/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:13 amIAD - CWB
2 stops27h 27mCopa Airlines
Thu 1/297:45 pmCWB - IAD
2 stops29h 45mCopa Airlines
Deal found 10/29$1,676

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Curitiba 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 October 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Curitiba that are best for you.

Fly from

District of Columbia

Fly to

Curitiba

Route

Depart

Return

Price

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 3/24

5:00 pm-6:40 pm

2 stops24h 40m

Curitiba Afonso Pena

Thu 3/26

5:40 pm-2:06 pm

2 stops21h 26m

$586

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 12/30

6:05 am-2:10 pm

2 stops30h 05m

Curitiba Afonso Pena

Thu 1/29

7:45 pm-9:17 pm

2 stops27h 32m

$634

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 3/10

6:26 pm-2:10 pm

2 stops18h 44m

Curitiba Afonso Pena

Tue 3/24

7:45 pm-11:59 am

2 stops17h 14m

$635

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 2/10

12:10 pm-10:40 am

2 stops20h 30m

Curitiba Afonso Pena

Wed 2/18

7:20 pm-12:43 pm

2 stops19h 23m

$635

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 3/24

6:25 pm-5:15 pm

2 stops21h 50m

Curitiba Afonso Pena

Thu 3/26

5:40 pm-2:06 pm

2 stops21h 26m

$641

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 1/27

7:49 pm-12:05 am

2 stops26h 16m

Curitiba Afonso Pena

Wed 2/4

11:25 am-9:16 am

2 stops23h 51m

$645

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 3/24

4:00 pm-5:15 pm

2 stops24h 15m

Curitiba Afonso Pena

Fri 3/27

7:10 am-12:00 pm

2 stops29h 50m

$645

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 3/10

3:35 pm-11:15 am

2 stops18h 40m

Curitiba Afonso Pena

Tue 3/24

6:25 pm-4:10 am

3 stops34h 45m

$661

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 1/27

2:35 pm-12:45 pm

2 stops20h 10m

Curitiba Afonso Pena

Wed 2/4

6:55 pm-3:10 am

3 stops34h 15m

$686

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 1/27

5:00 pm-5:05 pm

2 stops22h 05m

Curitiba Afonso Pena

Wed 2/4

3:50 pm-10:28 am

2 stops20h 38m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 35 results
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Best time to book a flight from District of Columbia to Curitiba

Have a flexible travel schedule? Discover the best time to fly to Curitiba from District of Columbia 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 District of Columbia to Curitiba

What is the cheapest time of day to fly from DC to CWB?

Find hourly flight availability from District of Columbia to Curitiba. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from District of Columbia to Curitiba at noon. Doing so could potentially save you 32% on the flight price compared to flying in the evening, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Curitiba. 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 Curitiba from District of Columbia?

    Curitiba Afonso Pena (CWB) is the airport you will fly into if you book a flight from District of Columbia to Curitiba. It is only a 9.2 mi journey from Afonso Pena (CWB) to Curitiba’s city center.

  • How long is the flight from District of Columbia to Curitiba?

    A quick flight from District of Columbia to Curitiba can take about 21h 50m. LATAM Airlines provides one of the quickest options available for as low as $641. There are 4796 mi between District of Columbia and Curitiba. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from District of Columbia to Curitiba one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $391. However, be on the lookout for offers from LATAM Airlines and Delta, as they are both options that can get you from District of Columbia to Curitiba for a low price.

  • Can I find deals for flights from District of Columbia to Curitiba that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Curitiba flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Curitiba?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Curitiba.

  • Can I find deals for business class flights from District of Columbia to Curitiba?

    Yes. Cheapflights offers flight deals from District of Columbia to Curitiba by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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