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$334+ Cheap flights from Washington, D.C. (WAS) 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CWB
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Curitiba

Cheapest flights from Washington, D.C. to Curitiba
Explore the most affordable flight options available from Washington, D.C. to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This FlightHub deal was found by Cheapflights users on 3/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:38 pm
BWI
-
CWB
2 stops26h 02m
LATAM Airlines
Mon 4/137:45 am
CWB
-
BWI
2 stops26h 51m
LATAM Airlines
Deal found 3/7$636
This Expedia deal was found by Cheapflights users on 3/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:20 am
IAD
-
CWB
2 stops22h 15m
LATAM Airlines
Mon 4/207:45 am
CWB
-
IAD
2 stops26h 30m
LATAM Airlines
Deal found 3/5$686
This Priceline deal was found by Cheapflights users on 3/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:00 am
BWI
-
CWB
2 stops23h 35m
LATAM Airlines
Mon 4/207:45 am
CWB
-
BWI
2 stops35h 29m
LATAM Airlines
Deal found 3/5$743
This Priceline deal was found by Cheapflights users on 3/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:59 am
DCA
-
CWB
2 stops22h 36m
LATAM Airlines
Mon 4/207:45 am
CWB
-
DCA
2 stops26h 24m
LATAM Airlines
Deal found 3/5$756
This GOL deal was found by Cheapflights users on 3/9. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:50 am
IAD
-
CWB
2 stops27h 00m
GOL
Sun 8/306:25 am
CWB
-
IAD
2 stops23h 55m
GOL
Deal found 3/9$765
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:45 pm
DCA
-
CWB
2 stops18h 30m
LATAM Airlines
Tue 3/177:15 pm
CWB
-
DCA
2 stops17h 21m
LATAM Airlines
Deal found 3/9$778
This FlightHub deal was found by Cheapflights users on 3/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:35 pm
IAD
-
CWB
2 stops26h 10m
GOL
Sun 8/307:15 pm
CWB
-
IAD
2 stops35h 05m
GOL
Deal found 3/6$791
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:59 pm
IAD
-
CWB
2 stops27h 06m
LATAM Airlines
Tue 3/177:00 am
CWB
-
IAD
2 stops18h 27m
LATAM Airlines
Deal found 3/9$808
This FlightHub deal was found by Cheapflights users on 3/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:00 am
DCA
-
CWB
2 stops17h 00m
GOL
Tue 6/306:00 am
CWB
-
DCA
2 stops18h 00m
GOL
Deal found 3/6$839
This SmartFares deal was found by Cheapflights users on 3/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:02 pm
DCA
-
CWB
2 stops19h 48m
LATAM Airlines
Mon 4/137:45 am
CWB
-
DCA
2 stops35h 51m
LATAM Airlines
Deal found 3/7$852
This FlightHub deal was found by Cheapflights users on 3/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:50 am
IAD
-
CWB
2 stops27h 10m
GOL
Tue 6/305:35 pm
CWB
-
IAD
2 stops36h 45m
GOL
Deal found 3/6$859
This KAYAK deal was found by Cheapflights users on 3/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:13 pm
DCA
-
CWB
2 stops26h 47m
GOL
Tue 6/305:35 pm
CWB
-
DCA
2 stops30h 25m
GOL
Deal found 3/6$868

Find flight deals from Washington, D.C. to Curitiba

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Curitiba (CWB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$636
(FlightHub)

One-way from

$334
(Kiwi.com)
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 Washington, D.C. (WAS) to Curitiba Afonso Pena
Search Deals
One-way flight from Washington, D.C. (WAS) to Curitiba Afonso Pena
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 March 10, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Curitiba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Mon 4/6

6:00 am-4:35 pm

3 stops33h 35m

Curitiba Afonso Pena

Mon 4/13

7:45 am-12:38 am

2 stops17h 53m

$728

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Sun 4/5

6:00 am-6:35 am

2 stops23h 35m

Curitiba Afonso Pena

Mon 4/20

7:45 am-6:14 pm

2 stops35h 29m

$743

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sun 4/5

6:59 am-6:35 am

2 stops22h 36m

Curitiba Afonso Pena

Mon 4/20

7:45 am-9:09 am

2 stops26h 24m

$756

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Mon 4/6

5:02 pm-1:50 pm

2 stops19h 48m

Curitiba Afonso Pena

Mon 4/13

7:45 am-6:36 pm

2 stops35h 51m

$852

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sun 6/21

7:13 pm-11:00 pm

2 stops26h 47m

Curitiba Afonso Pena

Tue 6/30

5:35 pm-11:00 pm

2 stops30h 25m

$868

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sun 4/5

12:40 pm-6:10 pm

3 stops28h 30m

Curitiba Afonso Pena

Mon 4/20

7:25 pm-5:20 am

3 stops34h 55m

$919

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 4/6

6:50 am-11:10 am

2 stops27h 20m

Curitiba Afonso Pena

Mon 4/13

11:50 am-2:15 pm

2 stops27h 25m

$955

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sun 3/22

11:00 am-6:25 pm

2 stops30h 25m

Curitiba Afonso Pena

Sat 3/28

7:15 pm-2:08 pm

2 stops19h 53m

$989

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sun 6/21

2:55 pm-4:30 pm

2 stops24h 35m

Curitiba Afonso Pena

Tue 6/30

5:35 pm-11:05 am

3 stops42h 30m

$998
Quickest round-trip

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Thu 8/20

5:42 pm-11:00 am

2 stops16h 18m

Curitiba Afonso Pena

Sun 8/30

2:35 pm-6:25 am

1 stop16h 50m

$1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 48 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. to Curitiba

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Curitiba in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Curitiba flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Curitiba flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Curitiba flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Curitiba flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Curitiba flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Curitiba

Have a flexible travel schedule? Discover the best time to fly to Curitiba from Washington, D.C. 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 Washington, D.C. to Curitiba
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Curitiba

Get insights into the airlines that provide service to Curitiba. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Curitiba. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with LATAM Airlines and GOL from Washington, D.C. to Curitiba to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,918 reviews

Crew

8.0

Entertainment

7.0

Food

6.7

Boarding

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.4
Good
1,918 reviews
LATAM Airlines
7.4
Good
1,918 reviews

Crew

8.0

Entertainment

7.0

Food

6.7

Boarding

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
GOL
7.3
Good
1,187 reviews
LATAM Airlines
7.4
Good
1,918 reviews

Crew

8.0

Entertainment

7.0

Food

6.7

Boarding

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

    If you book a flight to Curitiba from Washington, D.C., you will be flying to Afonso Pena, which is the city’s only airport. Curitiba Afonso Pena (CWB) is located 9.2 mi from the center of Curitiba. There are 0 flights from Washington, D.C. to Afonso Pena per day from 1 airline.

  • How long is the flight from Washington, D.C. to Curitiba?

    LATAM Airlines, GOL, and United Airlines can get you from Washington, D.C. to Curitiba in just under 16h 18m. Your travel time can differ by up to 17h 17m. The distance between Washington, D.C. and Curitiba is about 4812 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Washington, D.C. to Curitiba round-trip?

    Cheapflights users have booked flights from Washington, D.C. to Curitiba round-trip from $539.

  • What are the most popular routes from Washington, D.C. to Curitiba?

    Most travelers choose Washington, D.C. Dulles Intl - Curitiba Afonso Pena, Washington, D.C. Reagan-National - Curitiba Afonso Pena or Baltimore/Washington - Curitiba Afonso Pena when deciding on the best route from Washington, D.C. to Curitiba.

  • Can I find deals for flights from Washington, D.C. to Curitiba that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Curitiba flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Curitiba?

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

  • Can I find deals for business class flights from Washington, D.C. to Curitiba?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Curitiba by adding a car rental and/or hotel reservation to your travel itinerary.
Curitiba car rentals
Curitiba Afonso Pena Airport car rentals
Joinville-Lauro Carneiro de Loyola Airport car rentals
Foz do Iguaçu car rentals
Batel car rentals

Top airline flying from Washington, D.C. to Curitiba

Discover the top airline that operate flights from Washington, D.C. to Curitiba. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$539Average$746FlexibilityNo cancel feeOn-time69%

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