Cheap flights from Washington, D.C. to Curitiba from $286

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 2/27. 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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LATAM Airlines Logo
6:00 am - 6:45 amIAD-CWB
23h 45m2 stops
LATAM Airlines Logo
8:00 am - 12:07 amCWB-IAD
17h 07m2 stops
$635LATAM Airlines
Find Deal
Sun, Mar 8 - Mon, Mar 23
LATAM Airlines Logo
7:00 am - 6:45 amDCA-CWB
22h 45m2 stops
LATAM Airlines Logo
8:00 am - 10:56 amCWB-DCA
27h 56m2 stops
$635LATAM Airlines
Find Deal
Sun, Mar 8 - Mon, Mar 23
American Airlines Logo
6:05 am - 2:10 pmIAD-CWB
30h 05m2 stops
American Airlines Logo
7:45 pm - 9:17 pmCWB-IAD
27h 32m2 stops
$636American Airlines
Find Deal
Tue, Dec 30 - Thu, Jan 29
Delta Logo
12:30 pm - 3:05 pmIAD-CWB
25h 35m2 stops
Delta Logo
5:40 pm - 6:42 pmCWB-IAD
26h 02m2 stops
$641Delta
Find Deal
Sun, Mar 15 - Thu, Mar 19
Delta Logo
5:00 pm - 3:05 pmDCA-CWB
21h 05m2 stops
Delta Logo
5:40 pm - 12:47 pmCWB-DCA
20h 07m2 stops
$641Delta
Find Deal
Sun, Mar 15 - Thu, Mar 19
United Airlines Logo
11:30 pm - 2:25 pmIAD-CWB
13h 55m1 stop
United Airlines Logo
6:45 pm - 6:40 amCWB-IAD
12h 55m1 stop
$807United Airlines
Find Deal
Sun, Mar 15 - Thu, Mar 19
United Airlines Logo
11:30 pm - 2:25 pmIAD-CWB
13h 55m1 stop
United Airlines Logo
6:45 pm - 11:49 amCWB-IAD
18h 04m2 stops
$817United Airlines
Find Deal
Sun, Mar 15 - Thu, Mar 19
Multiple Airlines Logo
3:38 pm - 4:40 pmBWI-CWB
23h 02m2 stops
Multiple Airlines Logo
5:55 pm - 11:49 pmCWB-BWI
31h 54m2 stops
$1,262Multiple Airlines
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Tue, Dec 30 - Tue, Jan 6
Multiple Airlines Logo
3:38 pm - 4:40 pmBWI-CWB
23h 02m2 stops
Multiple Airlines Logo
11:55 pm - 11:49 pmCWB-BWI
25h 54m3 stops
$1,268Multiple Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 6
American Airlines Logo
11:13 am - 10:40 amBWI-CWB
21h 27m3 stops
American Airlines Logo
7:20 pm - 9:19 amCWB-BWI
15h 59m2 stops
$2,172American Airlines
Find Deal
Tue, Jan 27 - Wed, Feb 4

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 8
IAD6:00 amWashington, D.C. Dulles Intl
23h 45m
2 stops
CWB6:45 amCuritiba Afonso Pena
Mar 23
CWB8:00 amCuritiba Afonso Pena
17h 07m
2 stops
IAD12:07 amWashington, D.C. Dulles Intl
LATAM Airlines
Jan 27
IAD7:49 pmWashington, D.C. Dulles Intl
26h 16m
2 stops
CWB12:05 amCuritiba Afonso Pena
Feb 4
CWB7:15 pmCuritiba Afonso Pena
18h 28m
2 stops
IAD11:43 amWashington, D.C. Dulles Intl
LATAM Airlines
Nov 26
DCA6:07 amWashington, D.C. Reagan-National
30h 58m
2 stops
CWB3:05 pmCuritiba Afonso Pena
Dec 2
CWB5:35 pmCuritiba Afonso Pena
20h 02m
2 stops
DCA11:37 amWashington, D.C. Reagan-National

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

Our best American Airlines deals on Washington, D.C. to Curitiba flight tickets
American Airlines
Dec 30
IAD6:05 amWashington, D.C. Dulles Intl
30h 05m
2 stops
CWB2:10 pmCuritiba Afonso Pena
Jan 29
CWB7:45 pmCuritiba Afonso Pena
27h 32m
2 stops
IAD9:17 pmWashington, D.C. Dulles Intl
American Airlines
Nov 26
BWI5:21 pmBaltimore/Washington
18h 49m
2 stops
CWB2:10 pmCuritiba Afonso Pena
Nov 29
CWB5:40 pmCuritiba Afonso Pena
17h 56m
2 stops
BWI9:36 amBaltimore/Washington
American Airlines
Nov 25
BWI10:26 amBaltimore/Washington
22h 14m
2 stops
CWB10:40 amCuritiba Afonso Pena
Nov 28
CWB7:20 pmCuritiba Afonso Pena
23h 28m
2 stops
BWI4:48 pmBaltimore/Washington

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 November 17, 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

Sun 3/8

6:00 am-6:45 am

2 stops23h 45m

Curitiba Afonso Pena

Mon 3/23

8:00 am-12:07 am

2 stops17h 07m

$635

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sun 3/8

7:00 am-6:45 am

2 stops22h 45m

Curitiba Afonso Pena

Mon 3/23

8:00 am-10:56 am

2 stops27h 56m

$635

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 12/30

6:05 am-2:10 pm

2 stops30h 05m

Curitiba Afonso Pena

Thu 1/29

7:45 pm-9:17 pm

2 stops27h 32m

$636

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sun 3/15

12:30 pm-3:05 pm

2 stops25h 35m

Curitiba Afonso Pena

Thu 3/19

5:40 pm-6:42 pm

2 stops26h 02m

$641

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Sun 3/15

5:00 pm-3:05 pm

2 stops21h 05m

Curitiba Afonso Pena

Thu 3/19

5:40 pm-12:47 pm

2 stops20h 07m

$641

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sun 3/15

11:30 pm-2:25 pm

1 stop13h 55m

Curitiba Afonso Pena

Thu 3/19

6:45 pm-6:40 am

1 stop12h 55m

$807

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Sun 3/15

11:30 pm-2:25 pm

1 stop13h 55m

Curitiba Afonso Pena

Thu 3/19

6:45 pm-11:49 am

2 stops18h 04m

$817

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Tue 12/30

3:38 pm-4:40 pm

2 stops23h 02m

Curitiba Afonso Pena

Tue 1/6

5:55 pm-11:49 pm

2 stops31h 54m

$1,262

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Tue 12/30

3:38 pm-4:40 pm

2 stops23h 02m

Curitiba Afonso Pena

Tue 1/6

11:55 pm-11:49 pm

3 stops25h 54m

$1,268

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Tue 1/27

11:13 am-10:40 am

3 stops21h 27m

Curitiba Afonso Pena

Wed 2/4

7:20 pm-9:19 am

2 stops15h 59m

$2,172

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Curitiba from

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

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Curitiba?

The cheapest day to depart from Washington, D.C. to Curitiba is on a Saturday when prices can be found for as low as $870. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Curitiba on Tuesday is $1,646.

What is the cheapest time of day to depart on your flight to Curitiba?

Our most recent data shows that the best time of day to fly to Curitiba is at noon. Flights from Washington, D.C. to Curitiba during this time can be as low as $876. In the morning is when there is more demand to fly to Curitiba, so prices are often more expensive at around $1,777 per ticket.

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

You could potentially save up to 48% 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

Direct flights

None
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 13h 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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momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Curitiba. momondo saves you time and could save you money on your trip.

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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