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 2/4. 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.
LATAM Airlines Logo
12:40 pm - 8:50 am
IAD
-
CWB
42h 10m2 stops
LATAM Airlines Logo
7:15 pm - 11:44 am
CWB
-
IAD
18h 29m2 stops
$620LATAM Airlines
Mon, Feb 9 - Wed, Feb 11
American Airlines Logo
6:00 am - 2:10 pm
IAD
-
CWB
30h 10m2 stops
American Airlines Logo
6:35 pm - 4:31 pm
CWB
-
IAD
23h 56m2 stops
$636American Airlines
Tue, Jan 27 - Wed, Feb 4
American Airlines Logo
6:00 am - 2:10 pm
IAD
-
CWB
30h 10m2 stops
American Airlines Logo
7:45 pm - 4:50 pm
CWB
-
IAD
23h 05m2 stops
$637American Airlines
Tue, Jan 20 - Thu, Feb 12
LATAM Airlines Logo
7:49 pm - 12:05 am
IAD
-
CWB
26h 16m2 stops
LATAM Airlines Logo
5:40 pm - 11:43 am
CWB
-
IAD
20h 03m2 stops
$640LATAM Airlines
Wed, Jan 21 - Tue, Jan 27
Air Canada Logo
11:05 am - 2:25 pm
DCA
-
CWB
26h 20m2 stops
Air Canada Logo
3:05 pm - 3:30 pm
CWB
-
DCA
25h 25m2 stops
$719Air Canada
Wed, Apr 8 - Wed, Apr 22
GOL Logo
5:58 pm - 11:15 pm
DCA
-
CWB
27h 17m2 stops
GOL Logo
11:10 am - 12:37 pm
CWB
-
DCA
27h 27m2 stops
$792GOL
Fri, Feb 6 - Fri, Feb 13
GOL Logo
5:58 pm - 2:10 pm
DCA
-
CWB
18h 12m2 stops
GOL Logo
6:10 am - 8:15 pm
CWB
-
DCA
16h 05m2 stops
$905GOL
Tue, Jan 20 - Thu, Feb 12
Air Canada Logo
9:40 am - 2:20 pm
DCA
-
CWB
26h 40m2 stops
Air Canada Logo
11:10 am - 10:21 am
CWB
-
DCA
25h 11m2 stops
$984Air Canada
Wed, Jan 21 - Fri, Feb 13
United Airlines Logo
4:05 pm - 4:50 pm
BWI
-
CWB
22h 45m2 stops
United Airlines Logo
6:50 pm - 2:01 pm
CWB
-
BWI
21h 11m2 stops
$1,021United Airlines
Fri, Feb 20 - Fri, Feb 27
United Airlines Logo
10:05 am - 4:50 pm
BWI
-
CWB
28h 45m2 stops
United Airlines Logo
6:50 pm - 9:17 pm
CWB
-
BWI
28h 27m2 stops
$1,120United Airlines
Fri, Feb 6 - Fri, Feb 13

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 27
IAD6:00 amWashington, D.C. Dulles Intl
30h 10m
2 stops
CWB2:10 pmCuritiba Afonso Pena
Feb 4
CWB6:35 pmCuritiba Afonso Pena
23h 56m
2 stops
IAD4:31 pmWashington, D.C. Dulles Intl
$636
American Airlines
Jan 20
IAD6:00 amWashington, D.C. Dulles Intl
30h 10m
2 stops
CWB2:10 pmCuritiba Afonso Pena
Feb 12
CWB7:45 pmCuritiba Afonso Pena
23h 05m
2 stops
IAD4:50 pmWashington, D.C. Dulles Intl
$637
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
$638

Avianca flights from Washington, D.C. to Curitiba

Our best Avianca deals on Washington, D.C. to Curitiba flight tickets
Avianca
Feb 23
IAD2:35 pmWashington, D.C. Dulles Intl
26h 30m
2 stops
CWB7:05 pmCuritiba Afonso Pena
Mar 3
CWB11:10 amCuritiba Afonso Pena
19h 15m
2 stops
IAD4:25 amWashington, D.C. Dulles Intl
$785
Avianca
Jan 20
IAD5:17 pmWashington, D.C. Dulles Intl
28h 38m
3 stops
CWB11:55 pmCuritiba Afonso Pena
Feb 12
CWB11:10 amCuritiba Afonso Pena
19h 15m
2 stops
IAD4:25 amWashington, D.C. Dulles Intl
$1,283

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 8, 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

Mon 2/9

12:40 pm-8:50 am

2 stops42h 10m

Curitiba Afonso Pena

Wed 2/11

7:15 pm-11:44 am

2 stops18h 29m

$620

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 1/27

6:00 am-2:10 pm

2 stops30h 10m

Curitiba Afonso Pena

Wed 2/4

6:35 pm-4:31 pm

2 stops23h 56m

$636

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 1/20

6:00 am-2:10 pm

2 stops30h 10m

Curitiba Afonso Pena

Thu 2/12

7:45 pm-4:50 pm

2 stops23h 05m

$637

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 1/21

7:49 pm-12:05 am

2 stops26h 16m

Curitiba Afonso Pena

Tue 1/27

5:40 pm-11:43 am

2 stops20h 03m

$640

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Wed 4/8

11:05 am-2:25 pm

2 stops26h 20m

Curitiba Afonso Pena

Wed 4/22

3:05 pm-3:30 pm

2 stops25h 25m

$719

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Fri 2/6

5:58 pm-11:15 pm

2 stops27h 17m

Curitiba Afonso Pena

Fri 2/13

11:10 am-12:37 pm

2 stops27h 27m

$792

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 1/20

5:58 pm-2:10 pm

2 stops18h 12m

Curitiba Afonso Pena

Thu 2/12

6:10 am-8:15 pm

2 stops16h 05m

$905

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Wed 1/21

9:40 am-2:20 pm

2 stops26h 40m

Curitiba Afonso Pena

Fri 2/13

11:10 am-10:21 am

2 stops25h 11m

$984

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Fri 2/20

4:05 pm-4:50 pm

2 stops22h 45m

Curitiba Afonso Pena

Fri 2/27

6:50 pm-2:01 pm

2 stops21h 11m

$1,021

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Fri 2/6

10:05 am-4:50 pm

2 stops28h 45m

Curitiba Afonso Pena

Fri 2/13

6:50 pm-9:17 pm

2 stops28h 27m

$1,120

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 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

15h 57m

Direct flights

None
The fastest flight from Washington, D.C. to Curitiba takes 15h 57m
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 15h 57m 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 2/7
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