Cheap flights from Washington, D.C. to Curitiba from $445

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 11/14. 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
2:55 pm - 6:40 pmDCA-CWB
26h 45m2 stops
LATAM Airlines Logo
5:40 pm - 2:06 pmCWB-DCA
21h 26m2 stops
$586LATAM Airlines
Find Deal
Tue, Mar 24 - Thu, Mar 26
American Airlines Logo
11:51 am - 10:40 amDCA-CWB
21h 49m2 stops
American Airlines Logo
7:45 pm - 11:59 amCWB-DCA
17h 14m2 stops
$635American Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 24
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
LATAM Airlines Logo
2:55 pm - 6:40 pmDCA-CWB
26h 45m2 stops
LATAM Airlines Logo
5:20 am - 10:04 pmCWB-DCA
17h 44m2 stops
$637LATAM Airlines
Find Deal
Tue, Mar 24 - Thu, Mar 26
LATAM Airlines Logo
1:00 pm - 6:40 amIAD-CWB
16h 40m2 stops
LATAM Airlines Logo
7:25 pm - 11:51 amCWB-IAD
17h 26m2 stops
$639LATAM Airlines
Find Deal
Wed, Apr 22 - Mon, Apr 27
Delta Logo
7:59 pm - 5:15 pmIAD-CWB
20h 16m2 stops
Delta Logo
5:35 pm - 12:00 pmCWB-IAD
19h 25m2 stops
$641Delta
Find Deal
Tue, Mar 10 - Tue, Mar 24
Delta Logo
10:05 am - 5:15 pmIAD-CWB
30h 10m2 stops
Delta Logo
7:10 am - 6:42 pmCWB-IAD
36h 32m2 stops
$645Delta
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Tue, Mar 24 - Fri, Mar 27
United Airlines Logo
10:30 pm - 2:25 pmIAD-CWB
13h 55m1 stop
United Airlines Logo
3:00 pm - 6:35 amCWB-IAD
17h 35m1 stop
$1,006United Airlines
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Tue, Dec 30 - Thu, Jan 29
United Airlines Logo
10:30 pm - 2:25 pmIAD-CWB
13h 55m1 stop
United Airlines Logo
3:00 pm - 6:35 amCWB-IAD
17h 35m1 stop
$1,007United Airlines
Find Deal
Tue, Dec 30 - Thu, Jan 29
Avianca Logo
8:30 am - 10:40 amIAD-CWB
24h 10m3 stops
Avianca Logo
10:55 am - 4:25 amCWB-IAD
19h 30m2 stops
$1,277Avianca
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Tue, Nov 18 - Sun, Nov 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
Mar 24
DCA2:55 pmWashington, D.C. Reagan-National
26h 45m
2 stops
CWB6:40 pmCuritiba Afonso Pena
Mar 26
CWB5:40 pmCuritiba Afonso Pena
21h 26m
2 stops
DCA2:06 pmWashington, D.C. Reagan-National
LATAM Airlines
Mar 24
DCA2:55 pmWashington, D.C. Reagan-National
26h 45m
2 stops
CWB6:40 pmCuritiba Afonso Pena
Mar 26
CWB5:20 amCuritiba Afonso Pena
17h 44m
2 stops
DCA10:04 pmWashington, D.C. Reagan-National
LATAM Airlines
Apr 22
IAD1:00 pmWashington, D.C. Dulles Intl
16h 40m
2 stops
CWB6:40 amCuritiba Afonso Pena
Apr 27
CWB7:25 pmCuritiba Afonso Pena
17h 26m
2 stops
IAD11:51 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
Mar 10
DCA11:51 amWashington, D.C. Reagan-National
21h 49m
2 stops
CWB10:40 amCuritiba Afonso Pena
Mar 24
CWB7:45 pmCuritiba Afonso Pena
17h 14m
2 stops
DCA11:59 amWashington, 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
CWB7:45 pmCuritiba Afonso Pena
27h 32m
2 stops
IAD9:17 pmWashington, D.C. Dulles Intl
American Airlines
Apr 22
BWI7:03 pmBaltimore/Washington
18h 12m
2 stops
CWB2:15 pmCuritiba Afonso Pena
Apr 27
CWB6:40 pmCuritiba Afonso Pena
20h 21m
2 stops
BWI2:01 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 3, 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

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 3/24

2:55 pm-6:40 pm

2 stops26h 45m

Curitiba Afonso Pena

Thu 3/26

5:40 pm-2:06 pm

2 stops21h 26m

$586

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 3/10

11:51 am-10:40 am

2 stops21h 49m

Curitiba Afonso Pena

Tue 3/24

7:45 pm-11:59 am

2 stops17h 14m

$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

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Tue 3/24

2:55 pm-6:40 pm

2 stops26h 45m

Curitiba Afonso Pena

Thu 3/26

5:20 am-10:04 pm

2 stops17h 44m

$637

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 4/22

1:00 pm-6:40 am

2 stops16h 40m

Curitiba Afonso Pena

Mon 4/27

7:25 pm-11:51 am

2 stops17h 26m

$639

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 3/10

7:59 pm-5:15 pm

2 stops20h 16m

Curitiba Afonso Pena

Tue 3/24

5:35 pm-12:00 pm

2 stops19h 25m

$641

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 3/24

10:05 am-5:15 pm

2 stops30h 10m

Curitiba Afonso Pena

Fri 3/27

7:10 am-6:42 pm

2 stops36h 32m

$645

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 12/30

10:30 pm-2:25 pm

1 stop13h 55m

Curitiba Afonso Pena

Thu 1/29

3:00 pm-6:35 am

1 stop17h 35m

$1,006

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 12/30

10:30 pm-2:25 pm

1 stop13h 55m

Curitiba Afonso Pena

Thu 1/29

3:00 pm-6:35 am

1 stop17h 35m

$1,007

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Tue 11/18

8:30 am-10:40 am

3 stops24h 10m

Curitiba Afonso Pena

Sun 11/23

10:55 am-4:25 am

2 stops19h 30m

$1,277

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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Why should I use momondo to find a flight deal from Washington, D.C. to Curitiba?

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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