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$332+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CWB
May 25 — Jun 11
Mon 5/25
Mon 6/1
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 April 25, 2026.

This LATAM Airlines deal was found by Cheapflights users on 4/25. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:00 pm
IAD
-
CWB
2 stops31h 05m
LATAM Airlines
Wed 8/267:10 am
CWB
-
IAD
2 stops29h 41m
LATAM Airlines
Deal found 4/25$711
This FlightHub deal was found by Cheapflights users on 4/20. 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 6/134:00 pm
DCA
-
CWB
2 stops24h 40m
LATAM Airlines
Sat 6/207:45 am
CWB
-
DCA
2 stops26h 30m
LATAM Airlines
Deal found 4/20$728
This LATAM Airlines deal was found by Cheapflights users on 4/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:10 pm
BWI
-
CWB
2 stops19h 30m
LATAM Airlines
Thu 9/249:55 am
CWB
-
BWI
2 stops24h 21m
LATAM Airlines
Deal found 4/21$768
This Justfly.com deal was found by Cheapflights users on 4/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:45 pm
IAD
-
CWB
2 stops20h 55m
LATAM Airlines
Tue 5/196:40 pm
CWB
-
IAD
2 stops25h 13m
LATAM Airlines
Deal found 4/25$796
This FlightHub deal was found by Cheapflights users on 4/24. 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 6/215:24 pm
DCA
-
CWB
2 stops28h 41m
GOL
Tue 6/305:40 pm
CWB
-
DCA
2 stops29h 20m
GOL
Deal found 4/24$812
This LATAM Airlines deal was found by Cheapflights users on 4/22. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:00 pm
IAD
-
CWB
2 stops25h 40m
LATAM Airlines
Thu 10/17:45 am
CWB
-
IAD
2 stops17h 25m
LATAM Airlines
Deal found 4/22$824
This LATAM Airlines deal was found by Cheapflights users on 4/24. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:55 pm
DCA
-
CWB
2 stops17h 00m
LATAM Airlines
Thu 8/276:40 pm
CWB
-
DCA
2 stops20h 25m
LATAM Airlines
Deal found 4/24$824
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Sat 6/67:10 am
BWI
-
CWB
3 stops33h 25m
Multiple Airlines
Sat 6/136:00 am
CWB
-
BWI
2 stops16h 06m
Multiple Airlines
Deal found 4/22$835
This Ovago deal was found by Cheapflights users on 4/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/212:45 pm
DCA
-
CWB
2 stops18h 55m
LATAM Airlines
Tue 6/302:45 pm
CWB
-
DCA
2 stops33h 14m
LATAM Airlines
Deal found 4/21$848
This Mytrip deal was found by Cheapflights users on 4/25. 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.
Wed 5/66:50 am
IAD
-
CWB
2 stops31h 05m
GOL
Tue 5/197:15 am
CWB
-
IAD
3 stops23h 05m
GOL
Deal found 4/25$865
This BusinessClass deal was found by Cheapflights users on 4/20. 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 BusinessClass 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 6/305:40 pm
CWB
-
DCA
2 stops17h 58m
GOL
Deal found 4/20$873
This BusinessClass deal was found by Cheapflights users on 4/22. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:00 am
DCA
-
CWB
2 stops17h 00m
GOL
Sat 6/136:00 am
CWB
-
DCA
2 stops16h 00m
GOL
Deal found 4/22$896

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 April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$695
(United Airlines)

One-way from

$332
(FlightHub)
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 April 25, 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

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 8/24

1:00 pm-9:05 pm

2 stops31h 05m

Curitiba Afonso Pena

Wed 8/26

7:10 am-11:51 am

2 stops29h 41m

$711

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sat 6/13

4:00 pm-5:40 pm

2 stops24h 40m

Curitiba Afonso Pena

Sat 6/20

7:45 am-9:15 am

2 stops26h 30m

$728

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Tue 9/22

2:10 pm-10:40 am

2 stops19h 30m

Curitiba Afonso Pena

Thu 9/24

9:55 am-9:16 am

2 stops24h 21m

$768

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sun 6/21

5:24 pm-11:05 pm

2 stops28h 41m

Curitiba Afonso Pena

Tue 6/30

5:40 pm-10:00 pm

2 stops29h 20m

$812

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Mon 8/24

2:55 pm-8:55 am

2 stops17h 00m

Curitiba Afonso Pena

Thu 8/27

6:40 pm-2:05 pm

2 stops20h 25m

$824

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sun 6/21

2:45 pm-10:40 am

2 stops18h 55m

Curitiba Afonso Pena

Tue 6/30

2:45 pm-10:59 pm

2 stops33h 14m

$848

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Sat 6/6

7:10 am-5:35 pm

3 stops33h 25m

Curitiba Afonso Pena

Sat 6/13

6:00 am-11:29 pm

3 stops18h 29m

$916
Quickest round-trip

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Thu 5/14

10:30 pm-2:25 pm

1 stop14h 55m

Curitiba Afonso Pena

Thu 5/21

6:45 pm-6:25 am

1 stop12h 40m

$920

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Sat 6/20

6:00 am-6:55 pm

3 stops35h 55m

Curitiba Afonso Pena

Tue 6/30

6:20 am-8:14 am

3 stops26h 54m

$955

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Thu 5/14

3:10 pm-11:40 am

2 stops19h 30m

Curitiba Afonso Pena

Thu 5/21

7:05 pm-11:00 am

2 stops16h 55m

$964

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 45 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 April.
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 April 25, 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
1,911 reviews

Crew

8.0

Food

6.7

Overall

7.4

Boarding

7.5

Entertainment

7.0

Comfort

7.3

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
1,911 reviews
LATAM Airlines
7.4
Good
1,911 reviews

Crew

8.0

Food

6.7

Overall

7.4

Boarding

7.5

Entertainment

7.0

Comfort

7.3

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
1,205 reviews
LATAM Airlines
7.4
Good
1,911 reviews

Crew

8.0

Food

6.7

Overall

7.4

Boarding

7.5

Entertainment

7.0

Comfort

7.3

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 0 different airlines.

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

    United Airlines, LATAM Airlines, and GOL can get you from Washington, D.C. to Curitiba in just under 14h 55m. Your travel time can differ by up to 13h 46m. The distance between Washington, D.C. and Curitiba is about 4812 mi. This flight may include one or multiple stops.

  • 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.

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