Cheap flights from Washington, D.C. to Curitiba from $303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Curitiba departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:26 pm - 2:10 pm
IAD
-
CWB
18h 44m2 stops
American Airlines Logo
7:45 pm - 9:17 pm
CWB
-
IAD
27h 32m2 stops
$635American Airlines
Wed, Jan 21 - Tue, Jan 27
American Airlines Logo
1:30 pm - 10:25 am
DCA
-
CWB
19h 55m2 stops
American Airlines Logo
7:20 pm - 4:50 pm
CWB
-
DCA
22h 30m2 stops
$635American Airlines
Thu, Mar 19 - Mon, Mar 23
American Airlines Logo
5:26 pm - 2:10 pm
IAD
-
CWB
18h 44m2 stops
American Airlines Logo
7:45 pm - 9:17 pm
CWB
-
IAD
27h 32m2 stops
$636American Airlines
Wed, Jan 21 - Tue, Jan 27
LATAM Airlines Logo
1:45 pm - 8:45 am
DCA
-
CWB
18h 00m2 stops
LATAM Airlines Logo
6:30 pm - 11:18 am
CWB
-
DCA
17h 48m2 stops
$644LATAM Airlines
Tue, Apr 7 - Wed, Apr 22
LATAM Airlines Logo
5:09 pm - 9:15 am
DCA
-
CWB
15h 06m2 stops
LATAM Airlines Logo
5:00 pm - 11:36 am
CWB
-
DCA
19h 36m2 stops
$645LATAM Airlines
Thu, Mar 19 - Sun, Mar 22
LATAM Airlines Logo
6:20 am - 6:45 am
IAD
-
CWB
22h 25m2 stops
LATAM Airlines Logo
8:00 am - 12:24 am
CWB
-
IAD
18h 24m2 stops
$679LATAM Airlines
Fri, Jan 16 - Sat, Jan 24
United Airlines Logo
10:05 am - 11:00 am
BWI
-
CWB
22h 55m2 stops
United Airlines Logo
6:50 pm - 11:20 am
CWB
-
BWI
18h 30m2 stops
$728United Airlines
Tue, Jan 27 - Wed, Feb 4
United Airlines Logo
10:05 am - 11:00 am
BWI
-
CWB
22h 55m2 stops
United Airlines Logo
6:50 pm - 4:06 pm
CWB
-
BWI
23h 16m2 stops
$729United Airlines
Tue, Jan 27 - Wed, Feb 4
Delta Logo
3:42 pm - 3:05 pm
IAD
-
CWB
21h 23m2 stops
Delta Logo
7:05 pm - 2:45 pm
CWB
-
IAD
21h 40m2 stops
$735Delta
Mon, Feb 9 - Mon, Feb 16
GOL Logo
11:37 am - 5:15 pm
DCA
-
CWB
27h 38m2 stops
GOL Logo
7:20 pm - 1:44 pm
CWB
-
DCA
20h 24m2 stops
$783GOL
Thu, Feb 19 - Mon, Feb 23

LATAM Airlines flights from Washington, D.C. to Curitiba

Our best LATAM Airlines deals on Washington, D.C. to Curitiba flight tickets
LATAM Airlines
Apr 7
DCA1:45 pmWashington, D.C. Reagan-National
18h 00m
2 stops
CWB8:45 amCuritiba Afonso Pena
Apr 22
CWB6:30 pmCuritiba Afonso Pena
17h 48m
2 stops
DCA11:18 amWashington, D.C. Reagan-National
LATAM Airlines
Mar 19
DCA5:09 pmWashington, D.C. Reagan-National
15h 06m
2 stops
CWB9:15 amCuritiba Afonso Pena
Mar 22
CWB5:00 pmCuritiba Afonso Pena
19h 36m
2 stops
DCA11:36 amWashington, D.C. Reagan-National
LATAM Airlines
Jan 16
IAD6:20 amWashington, D.C. Dulles Intl
22h 25m
2 stops
CWB6:45 amCuritiba Afonso Pena
Jan 24
CWB8:00 amCuritiba Afonso Pena
18h 24m
2 stops
IAD12:24 amWashington, D.C. Dulles Intl

American Airlines flights from Washington, D.C. to Curitiba

Our best American Airlines deals on Washington, D.C. to Curitiba flight tickets
American Airlines
Jan 21
IAD5:26 pmWashington, D.C. Dulles Intl
18h 44m
2 stops
CWB2:10 pmCuritiba Afonso Pena
Jan 27
CWB6:35 pmCuritiba Afonso Pena
28h 42m
2 stops
IAD9:17 pmWashington, D.C. Dulles Intl
American Airlines
Mar 19
DCA1:30 pmWashington, D.C. Reagan-National
19h 55m
2 stops
CWB10:25 amCuritiba Afonso Pena
Mar 23
CWB7:20 pmCuritiba Afonso Pena
22h 30m
2 stops
DCA4:50 pmWashington, D.C. Reagan-National
American Airlines
Dec 30
IAD6:05 amWashington, D.C. Dulles Intl
30h 05m
2 stops
CWB2:10 pmCuritiba Afonso Pena
Jan 29
CWB2:50 pmCuritiba Afonso Pena
27h 41m
2 stops
IAD4:31 pmWashington, D.C. Dulles Intl

momondo 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
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

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 1/21

5:26 pm-2:10 pm

2 stops18h 44m

Curitiba Afonso Pena

Tue 1/27

7:45 pm-9:17 pm

2 stops27h 32m

$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-4:50 pm

2 stops22h 30m

$635

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 1/21

5:26 pm-2:10 pm

2 stops18h 44m

Curitiba Afonso Pena

Tue 1/27

7:45 pm-9:17 pm

2 stops27h 32m

$636

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 4/7

1:45 pm-8:45 am

2 stops18h 00m

Curitiba Afonso Pena

Wed 4/22

6:30 pm-11:18 am

2 stops17h 48m

$644

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Thu 3/19

5:09 pm-9:15 am

2 stops15h 06m

Curitiba Afonso Pena

Sun 3/22

5:00 pm-11:36 am

2 stops19h 36m

$645

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Fri 1/16

6:20 am-6:45 am

2 stops22h 25m

Curitiba Afonso Pena

Sat 1/24

8:00 am-12:24 am

2 stops18h 24m

$679

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Tue 1/27

10:05 am-11:00 am

2 stops22h 55m

Curitiba Afonso Pena

Wed 2/4

6:50 pm-11:20 am

2 stops18h 30m

$728

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Tue 1/27

10:05 am-11:00 am

2 stops22h 55m

Curitiba Afonso Pena

Wed 2/4

6:50 pm-4:06 pm

2 stops23h 16m

$729

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 2/9

3:42 pm-3:05 pm

2 stops21h 23m

Curitiba Afonso Pena

Mon 2/16

7:05 pm-2:45 pm

2 stops21h 40m

$735

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Thu 2/19

11:37 am-5:15 pm

2 stops27h 38m

Curitiba Afonso Pena

Mon 2/23

7:20 pm-1:44 pm

2 stops20h 24m

$783

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How to get the cheapest flight ticket from Washington, D.C. to Curitiba

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Can stopping save me money on Washington, D.C. to Curitiba flights?

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. to Curitiba flight.

When to book flights from Washington, D.C. to Curitiba

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Curitiba according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Curitiba (WAS to CWB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Curitiba

Fastest flight time

17h 45m

Direct flights

None
The fastest flight from Washington, D.C. to Curitiba takes 17h 45m
There are no direct flights from Washington, D.C. to Curitiba. There are no popular flight routes from Washington, D.C. to Curitiba.
  • How far is Washington, D.C. to Curitiba Afonso Pena by plane?

    A flight from Washington, D.C. to Curitiba Afonso Pena will travel around 4790.1 mi. Typically, this will take 17h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Curitiba Afonso Pena Airport?

    Prices for flights from Washington, D.C. to Curitiba Afonso Pena Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Curitiba Afonso Pena Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Curitiba Afonso Pena Airport.

  • What documentation or ID do you need to fly to Curitiba Afonso Pena Airport?

    The travel and health documents you'll need for your trip to Curitiba Afonso Pena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Curitiba Afonso Pena Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Curitiba?

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Can I find flights from Washington, D.C. to Curitiba with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Curitiba flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Curitiba?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Curitiba.

I’m not ready to book a flight from Washington, D.C. to Curitiba right now. Can momondo alert me if prices change?

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1 adult
Tue 1/27
Tue 2/3

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