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$578+ Cheap flights from District of Columbia to Curitiba (CWB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CWB
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 septiembre 15, 2025.

Round-trip from

$578
(United Airlines)

Popular in

August

Cheapest in

May
From District of Columbia to Curitiba Afonso Pena
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($246 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($69 potential savings vs. average RT price).
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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 septiembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/12. 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.
mar. 10/2811:30 pmIAD - CWB
1 stop13h 55mUnited Airlines
mar. 11/43:05 pmCWB - IAD
1 stop17h 30mUnited Airlines
Deal found 9/12$578
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/2910:35 pmIAD - CWB
2 stops35h 25mUnited Airlines
mié. 11/53:05 pmCWB - IAD
1 stop17h 30mUnited Airlines
Deal found 9/14$595
This United Airlines deal was found by Cheapflights users on 9/14. 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.
sáb. 11/110:10 pmIAD - CWB
2 stops39h 15mUnited Airlines
sáb. 11/85:25 pmCWB - IAD
1 stop15h 10mUnited Airlines
Deal found 9/14$597
This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/283:35 pmIAD - CWB
2 stops18h 25mMultiple Airlines
mar. 11/47:25 pmCWB - IAD
2 stops19h 50mMultiple Airlines
Deal found 9/12$615
This American Airlines deal was found by Cheapflights users on 9/13. 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.
mar. 12/306:05 amIAD - CWB
2 stops28h 40mAmerican Airlines
jue. 1/296:30 pmCWB - IAD
2 stops29h 48mAmerican Airlines
Deal found 9/13$634
This American Airlines deal was found by Cheapflights users on 9/12. 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.
mar. 10/282:59 pmDCA - CWB
2 stops18h 41mAmerican Airlines
mar. 11/47:20 pmCWB - DCA
2 stops17h 27mAmerican Airlines
Deal found 9/12$635
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/304:00 amIAD - CWB
3 stops30h 05mMultiple Airlines
jue. 11/611:50 amCWB - IAD
2 stops27h 25mMultiple Airlines
Deal found 9/15$646
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:30 amIAD - CWB
3 stops32h 05mMultiple Airlines
mié. 11/511:35 amCWB - IAD
3 stops31h 20mMultiple Airlines
Deal found 9/14$648
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/123:00 amIAD - CWB
3 stops30h 00mMultiple Airlines
lun. 11/173:05 pmCWB - IAD
2 stops24h 10mMultiple Airlines
Deal found 9/15$654
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/304:40 pmDCA - CWB
2 stops23h 25mMultiple Airlines
jue. 11/63:05 pmCWB - DCA
2 stops19h 50mMultiple Airlines
Deal found 9/15$723
This American Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/306:28 pmDCA - CWB
2 stops17h 17mAmerican Airlines
jue. 11/67:20 pmCWB - DCA
2 stops21h 00mAmerican Airlines
Deal found 9/15$739
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2911:05 amDCA - CWB
3 stops26h 05mMultiple Airlines
mié. 11/52:50 pmCWB - DCA
2 stops20h 05mMultiple Airlines
Deal found 9/14$811

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 septiembre 15, 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

jue. 10/30

6:30 am-11:05 am

2 stops27h 35m

Curitiba Afonso Pena

jue. 11/6

11:40 am-6:35 am

1 stop20h 55m

$578

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

mar. 10/28

11:30 pm-2:25 pm

1 stop13h 55m

Curitiba Afonso Pena

mar. 11/4

3:05 pm-6:35 am

1 stop17h 30m

$578

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

mié. 10/29

10:35 pm-11:00 am

2 stops35h 25m

Curitiba Afonso Pena

mié. 11/5

3:05 pm-6:35 am

1 stop17h 30m

$595

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

sáb. 11/1

10:10 pm-2:25 pm

2 stops39h 15m

Curitiba Afonso Pena

sáb. 11/8

5:25 pm-6:35 am

1 stop15h 10m

$597

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

mar. 10/28

3:35 pm-2:25 pm

2 stops21h 50m

Curitiba Afonso Pena

mar. 11/4

7:25 pm-3:10 am

3 stops33h 45m

$627

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

mié. 10/29

3:53 pm-2:10 pm

2 stops21h 17m

Curitiba Afonso Pena

mié. 11/5

7:20 pm-2:20 pm

2 stops21h 00m

$635

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

mar. 10/28

2:59 pm-10:40 am

2 stops18h 41m

Curitiba Afonso Pena

mar. 11/4

7:20 pm-10:47 am

2 stops17h 27m

$635

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

mié. 10/29

3:35 pm-2:35 pm

2 stops22h 00m

Curitiba Afonso Pena

mié. 11/5

6:50 pm-1:40 am

3 stops32h 50m

$637

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

mar. 12/30

6:05 am-12:45 pm

2 stops28h 40m

Curitiba Afonso Pena

jue. 1/29

6:30 pm-10:18 pm

2 stops29h 48m

$637

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

mié. 11/12

3:00 am-11:00 am

3 stops30h 00m

Curitiba Afonso Pena

lun. 11/17

3:05 pm-1:15 pm

2 stops24h 10m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 16 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 septiembre 15, 2025.

When flying from District of Columbia to Curitiba, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 13h 55m. United Airlines provides one of the quickest options available for as low as $578. 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.

  • What is the cheapest month to book a flight from District of Columbia to Curitiba?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Curitiba (average of $697). Flying from District of Columbia to Curitiba in December is currently the most expensive (average of $1,245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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