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$304+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CWB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 1/296:35 pmCWB - IAD
2 stops23h 56mAmerican Airlines
Deal found 12/16$817
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/306:30 amIAD - CWB
2 stops29h 55mUnited Airlines
Thu 1/293:10 pmCWB - IAD
1 stop17h 25mUnited Airlines
Deal found 12/16$1,037

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$633
(LATAM Airlines)

One-way from

$304
(American Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-Curitiba Afonso Pena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Curitiba Afonso Pena flights.
Search Deals
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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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 December 18, 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

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 1/21

3:42 pm-4:55 pm

2 stops23h 13m

Curitiba Afonso Pena

Tue 1/27

11:25 am-11:43 am

2 stops26h 18m

$633

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 1/27

6:00 am-2:10 pm

2 stops30h 10m

Curitiba Afonso Pena

Wed 2/4

7:20 pm-4:31 pm

2 stops23h 11m

$635

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Thu 3/19

1:30 pm-10:25 am

2 stops19h 55m

Curitiba Afonso Pena

Mon 3/23

7:20 pm-4:37 pm

2 stops22h 17m

$635

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Thu 3/19

1:19 pm-10:40 am

2 stops20h 21m

Curitiba Afonso Pena

Mon 3/23

8:00 am-12:26 am

2 stops17h 26m

$641

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 3/24

7:59 pm-5:05 pm

2 stops20h 06m

Curitiba Afonso Pena

Fri 3/27

7:00 am-12:26 am

2 stops18h 26m

$645

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 3/25

7:59 pm-5:05 pm

2 stops20h 06m

Curitiba Afonso Pena

Fri 3/27

5:05 pm-12:39 pm

2 stops20h 34m

$645

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Thu 1/15

3:00 pm-6:45 am

2 stops37h 45m

Curitiba Afonso Pena

Thu 1/22

8:00 am-11:44 am

2 stops29h 44m

$669

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

7:15 pm-11:43 am

2 stops18h 28m

$690

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Fri 1/30

6:00 am-2:20 pm

2 stops30h 20m

Curitiba Afonso Pena

Fri 2/6

2:55 pm-3:33 pm

2 stops26h 38m

$727

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sat 1/31

4:00 pm-6:45 am

2 stops36h 45m

Curitiba Afonso Pena

Sat 2/7

8:00 am-2:00 pm

2 stops32h 00m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 33 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 December 18, 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 20h 06m. LATAM Airlines provides one of the quickest options available for as low as $645. There are 4812 mi between District of Columbia and Curitiba. This flight may include one or multiple stops.

  • 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.

See more FAQs

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