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Cheap flights from Washington, D.C. to Curitiba from $325

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 6/21. 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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Find the cheapest flights from Washington, D.C. to Curitiba

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:30 pm - 2:25 pm
IAD
-
CWB
13h 55m
1 stop
United Airlines Logo
3:00 pm - 6:40 am
CWB
-
IAD
16h 40m
1 stop
$493United Airlines
Mon, Mar 9 - Thu, Mar 19
United Airlines Logo
1:15 pm - 2:25 pm
IAD
-
CWB
24h 10m
2 stops
United Airlines Logo
3:00 pm - 6:40 am
CWB
-
IAD
16h 40m
1 stop
$498United Airlines
Mon, Mar 9 - Thu, Mar 19
United Airlines Logo
11:30 pm - 2:25 pm
IAD
-
CWB
13h 55m
1 stop
United Airlines Logo
6:45 pm - 11:59 pm
CWB
-
IAD
30h 14m
2 stops
$510United Airlines
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
10:05 pm - 2:25 pm
IAD
-
CWB
39h 20m
2 stops
United Airlines Logo
6:45 pm - 6:40 am
CWB
-
IAD
12h 55m
1 stop
$511United Airlines
Wed, Mar 11 - Wed, Mar 18
United Airlines Logo
1:15 pm - 2:25 pm
IAD
-
CWB
24h 10m
2 stops
United Airlines Logo
6:45 pm - 11:59 pm
CWB
-
IAD
30h 14m
2 stops
$514United Airlines
Mon, Mar 9 - Tue, Mar 17
Multiple Airlines Logo
7:00 am - 6:10 pm
IAD
-
CWB
34h 10m
2 stops
Multiple Airlines Logo
5:25 pm - 2:00 pm
CWB
-
IAD
21h 35m
3 stops
$600Multiple Airlines
Wed, Apr 22 - Tue, Apr 28
Multiple Airlines Logo
7:00 am - 6:10 pm
IAD
-
CWB
34h 10m
2 stops
Multiple Airlines Logo
6:45 pm - 2:00 pm
CWB
-
IAD
20h 15m
2 stops
$610Multiple Airlines
Wed, Apr 22 - Tue, Apr 28
LATAM Airlines Logo
5:00 pm - 2:00 pm
DCA
-
CWB
20h 00m
2 stops
LATAM Airlines Logo
6:40 pm - 2:01 pm
CWB
-
DCA
20h 21m
2 stops
$652LATAM Airlines
Wed, Apr 22 - Tue, Apr 28
LATAM Airlines Logo
11:00 am - 9:15 am
BWI
-
CWB
20h 15m
2 stops
LATAM Airlines Logo
7:15 pm - 10:06 am
CWB
-
BWI
16h 51m
2 stops
$738LATAM Airlines
Sat, Feb 14 - Wed, Feb 25
GOL Logo
5:58 pm - 11:15 pm
DCA
-
CWB
28h 17m
2 stops
GOL Logo
6:10 am - 9:14 pm
CWB
-
DCA
16h 04m
2 stops
$965GOL
Thu, Mar 12 - Thu, Mar 19

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

Our best United Airlines deals on Washington, D.C. to Curitiba flight tickets
United Airlines
Mar 9
IAD11:30 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
CWB2:25 pmCuritiba Afonso Pena
Mar 19
CWB3:00 pmCuritiba Afonso Pena
16h 40m
1 stop
IAD6:40 amWashington, D.C. Dulles Intl
$493
United Airlines
Mar 9
IAD1:15 pmWashington, D.C. Dulles Intl
24h 10m
2 stops
CWB2:25 pmCuritiba Afonso Pena
Mar 19
CWB3:00 pmCuritiba Afonso Pena
16h 40m
1 stop
IAD6:40 amWashington, D.C. Dulles Intl
$498
United Airlines
Mar 9
IAD11:30 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
CWB2:25 pmCuritiba Afonso Pena
Mar 17
CWB6:45 pmCuritiba Afonso Pena
30h 14m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
$510

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

Our best LATAM Airlines deals on Washington, D.C. to Curitiba flight tickets
LATAM Airlines
Mar 11
IAD10:06 amWashington, D.C. Dulles Intl
19h 39m
2 stops
CWB6:45 amCuritiba Afonso Pena
Mar 22
CWB3:50 pmCuritiba Afonso Pena
21h 49m
2 stops
IAD12:39 pmWashington, D.C. Dulles Intl
$641
LATAM Airlines
Mar 9
IAD3:35 pmWashington, D.C. Dulles Intl
16h 40m
2 stops
CWB9:15 amCuritiba Afonso Pena
Mar 16
CWB8:00 amCuritiba Afonso Pena
28h 52m
2 stops
IAD11:52 amWashington, D.C. Dulles Intl
$642
LATAM Airlines
Mar 11
IAD12:47 pmWashington, D.C. Dulles Intl
16h 58m
2 stops
CWB6:45 amCuritiba Afonso Pena
Mar 16
CWB8:00 amCuritiba Afonso Pena
28h 52m
2 stops
IAD11:52 amWashington, D.C. Dulles Intl
$646

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 29, 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 3/9

11:30 pm-2:25 pm

1 stop13h 55m

Curitiba Afonso Pena

Thu 3/19

3:00 pm-6:40 am

1 stop16h 40m

$493

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 3/9

1:15 pm-2:25 pm

2 stops24h 10m

Curitiba Afonso Pena

Thu 3/19

3:00 pm-6:40 am

1 stop16h 40m

$498

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 3/9

11:30 pm-2:25 pm

1 stop13h 55m

Curitiba Afonso Pena

Tue 3/17

6:45 pm-11:59 pm

2 stops30h 14m

$510

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 3/11

10:05 pm-2:25 pm

2 stops39h 20m

Curitiba Afonso Pena

Wed 3/18

6:45 pm-6:40 am

1 stop12h 55m

$511

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Mon 3/9

1:15 pm-2:25 pm

2 stops24h 10m

Curitiba Afonso Pena

Tue 3/17

6:45 pm-11:59 pm

2 stops30h 14m

$514

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 4/22

7:00 am-6:10 pm

2 stops34h 10m

Curitiba Afonso Pena

Tue 4/28

5:25 pm-2:00 pm

3 stops21h 35m

$600

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 4/22

7:00 am-6:10 pm

2 stops34h 10m

Curitiba Afonso Pena

Tue 4/28

6:45 pm-2:00 pm

2 stops20h 15m

$610

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Wed 4/22

5:00 pm-2:00 pm

2 stops20h 00m

Curitiba Afonso Pena

Tue 4/28

6:40 pm-2:01 pm

2 stops20h 21m

$652

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Sat 2/14

11:00 am-9:15 am

2 stops20h 15m

Curitiba Afonso Pena

Wed 2/25

7:15 pm-10:06 am

2 stops16h 51m

$738

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Thu 3/12

5:58 pm-11:15 pm

2 stops28h 17m

Curitiba Afonso Pena

Thu 3/19

6:10 am-9:14 pm

2 stops16h 04m

$965

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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

17h 05m

Direct flights

None
The fastest flight from Washington, D.C. to Curitiba takes 17h 05m
There are no direct flights from Washington, D.C. to Curitiba. There are no popular flight routes from Washington, D.C. to Curitiba.
Search flight deals

  • 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 05m 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?

If you are simply researching potential flights to Curitiba, momondo offers a useful price alert feature which will track prices for flights to Curitiba from Washington, D.C. and alert you when they change.

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