Cheap flights from Washington, D.C. to Curitiba from $314

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 2/15. 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

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LATAM Airlines Logo
3:35 pm - 4:40 pm
IAD
-
CWB
24h 05m
2 stops
LATAM Airlines Logo
7:45 am - 9:10 am
CWB
-
IAD
26h 25m
2 stops
$656LATAM Airlines
Thu, Apr 2 - Sat, Apr 11
LATAM Airlines Logo
2:27 pm - 10:40 am
DCA
-
CWB
19h 13m
2 stops
LATAM Airlines Logo
6:40 pm - 5:00 pm
CWB
-
DCA
23h 20m
2 stops
$662LATAM Airlines
Thu, Mar 26 - Tue, Apr 7
Multiple Airlines Logo
12:40 pm - 5:55 pm
IAD
-
CWB
27h 15m
2 stops
Multiple Airlines Logo
6:35 pm - 9:13 am
CWB
-
IAD
16h 38m
2 stops
$664Multiple Airlines
Tue, Jan 27 - Wed, Feb 4
Multiple Airlines Logo
3:40 pm - 12:25 am
DCA
-
CWB
30h 45m
2 stops
Multiple Airlines Logo
1:25 pm - 9:10 am
CWB
-
DCA
21h 45m
2 stops
$664Multiple Airlines
Sat, Feb 14 - Wed, Feb 25
LATAM Airlines Logo
1:55 pm - 10:40 am
DCA
-
CWB
18h 45m
2 stops
LATAM Airlines Logo
7:00 am - 10:09 pm
CWB
-
DCA
17h 09m
2 stops
$667LATAM Airlines
Sat, Feb 14 - Wed, Feb 25
LATAM Airlines Logo
2:00 pm - 1:30 pm
DCA
-
CWB
22h 30m
2 stops
LATAM Airlines Logo
5:10 am - 10:12 pm
CWB
-
DCA
18h 02m
2 stops
$673LATAM Airlines
Sat, Jun 20 - Tue, Jun 30
Air Canada Logo
9:45 am - 2:20 pm
IAD
-
CWB
26h 35m
2 stops
Air Canada Logo
2:55 pm - 8:54 pm
CWB
-
IAD
31h 59m
2 stops
$719Air Canada
Tue, Jan 27 - Wed, Feb 4
United Airlines Logo
5:20 pm - 11:00 am
BWI
-
CWB
39h 40m
2 stops
United Airlines Logo
5:25 pm - 1:06 pm
CWB
-
BWI
21h 41m
2 stops
$759United Airlines
Sat, Feb 28 - Sat, Mar 7
GOL Logo
3:10 pm - 11:00 pm
DCA
-
CWB
30h 50m
2 stops
GOL Logo
5:35 pm - 9:14 pm
CWB
-
DCA
28h 39m
2 stops
$839GOL
Fri, Apr 17 - Fri, May 1
GOL Logo
3:25 pm - 11:00 pm
IAD
-
CWB
30h 35m
2 stops
GOL Logo
11:30 am - 5:35 am
CWB
-
IAD
43h 05m
2 stops
$857GOL
Fri, Apr 17 - Fri, May 1

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

Our best LATAM Airlines deals on Washington, D.C. to Curitiba flight tickets
LATAM Airlines
Jan 21
IAD7:15 amWashington, D.C. Dulles Intl
31h 40m
2 stops
CWB4:55 pmCuritiba Afonso Pena
Jan 27
CWB5:40 pmCuritiba Afonso Pena
23h 05m
2 stops
IAD2:45 pmWashington, D.C. Dulles Intl
$656
LATAM Airlines
Mar 26
DCA2:27 pmWashington, D.C. Reagan-National
19h 13m
2 stops
CWB10:40 amCuritiba Afonso Pena
Apr 7
CWB6:40 pmCuritiba Afonso Pena
23h 20m
2 stops
DCA5:00 pmWashington, D.C. Reagan-National
$662
LATAM Airlines
Feb 14
DCA1:55 pmWashington, D.C. Reagan-National
18h 45m
2 stops
CWB10:40 amCuritiba Afonso Pena
Feb 25
CWB7:00 amCuritiba Afonso Pena
17h 09m
2 stops
DCA10:09 pmWashington, D.C. Reagan-National
$667

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

Our best United Airlines deals on Washington, D.C. to Curitiba flight tickets
United Airlines
Feb 28
BWI5:20 pmBaltimore/Washington
39h 40m
2 stops
CWB11:00 amCuritiba Afonso Pena
Mar 7
CWB5:25 pmCuritiba Afonso Pena
21h 41m
2 stops
BWI1:06 pmBaltimore/Washington
$759
United Airlines
Feb 14
IAD5:17 pmWashington, D.C. Dulles Intl
39h 43m
2 stops
CWB11:00 amCuritiba Afonso Pena
Feb 25
CWB6:50 pmCuritiba Afonso Pena
13h 45m
1 stop
IAD6:35 amWashington, D.C. Dulles Intl
$841
United Airlines
Feb 14
BWI6:20 amBaltimore/Washington
26h 40m
2 stops
CWB11:00 amCuritiba Afonso Pena
Feb 25
CWB6:50 pmCuritiba Afonso Pena
18h 40m
2 stops
BWI11:30 amBaltimore/Washington
$1,021

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 January 15, 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

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Thu 4/2

3:35 pm-4:40 pm

2 stops24h 05m

Curitiba Afonso Pena

Sat 4/11

7:45 am-9:10 am

2 stops26h 25m

$656

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Thu 3/26

2:27 pm-10:40 am

2 stops19h 13m

Curitiba Afonso Pena

Tue 4/7

6:40 pm-5:00 pm

2 stops23h 20m

$662

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 1/27

12:40 pm-5:55 pm

2 stops27h 15m

Curitiba Afonso Pena

Wed 2/4

6:35 pm-9:13 am

2 stops16h 38m

$664

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sat 2/14

3:40 pm-12:25 am

2 stops30h 45m

Curitiba Afonso Pena

Wed 2/25

1:25 pm-9:10 am

2 stops21h 45m

$664

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sat 2/14

1:55 pm-10:40 am

2 stops18h 45m

Curitiba Afonso Pena

Wed 2/25

7:00 am-10:09 pm

2 stops17h 09m

$667

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sat 6/20

2:00 pm-1:30 pm

2 stops22h 30m

Curitiba Afonso Pena

Tue 6/30

5:10 am-10:12 pm

2 stops18h 02m

$673

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 1/27

9:45 am-2:20 pm

2 stops26h 35m

Curitiba Afonso Pena

Wed 2/4

2:55 pm-8:54 pm

2 stops31h 59m

$719

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Sat 2/28

5:20 pm-11:00 am

2 stops39h 40m

Curitiba Afonso Pena

Sat 3/7

5:25 pm-1:06 pm

2 stops21h 41m

$759

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Fri 4/17

3:10 pm-11:00 pm

2 stops30h 50m

Curitiba Afonso Pena

Fri 5/1

5:35 pm-9:14 pm

2 stops28h 39m

$839

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Fri 4/17

3:25 pm-11:00 pm

2 stops30h 35m

Curitiba Afonso Pena

Fri 5/1

11:30 am-5:35 am

2 stops43h 05m

$857

Flights are sorted by cheapest round-trip flights first.

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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 2% 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

14h 55m

Direct flights

None
The fastest flight from Washington, D.C. to Curitiba takes 14h 55m
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 14h 55m 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.

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Sat 2/14
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