Cheap flights from Washington, D.C. to Curitiba from $304

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 1/12. 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
7:15 am - 4:55 pm
IAD
-
CWB
31h 40m2 stops
LATAM Airlines Logo
5:40 pm - 2:45 pm
CWB
-
IAD
23h 05m2 stops
$633LATAM Airlines
Wed, Jan 21 - Tue, Jan 27
American Airlines Logo
1:30 pm - 10:25 am
DCA
-
CWB
19h 55m2 stops
American Airlines Logo
7:20 pm - 4:37 pm
CWB
-
DCA
22h 17m2 stops
$635American Airlines
Thu, Mar 19 - Mon, Mar 23
LATAM Airlines Logo
12:23 pm - 3:05 pm
IAD
-
CWB
24h 42m2 stops
LATAM Airlines Logo
5:40 pm - 2:45 pm
CWB
-
IAD
23h 05m2 stops
$638LATAM Airlines
Wed, Jan 21 - Tue, Jan 27
LATAM Airlines Logo
3:42 pm - 4:55 pm
IAD
-
CWB
23h 13m2 stops
LATAM Airlines Logo
10:05 am - 11:43 am
CWB
-
IAD
27h 38m2 stops
$640LATAM Airlines
Wed, Jan 21 - Tue, Jan 27
LATAM Airlines Logo
1:19 pm - 10:40 am
IAD
-
CWB
20h 21m2 stops
LATAM Airlines Logo
8:00 am - 12:26 am
CWB
-
IAD
17h 26m2 stops
$641LATAM Airlines
Thu, Mar 19 - Mon, Mar 23
LATAM Airlines Logo
6:59 pm - 10:00 pm
BWI
-
CWB
25h 01m2 stops
LATAM Airlines Logo
7:15 pm - 10:14 am
CWB
-
BWI
16h 59m2 stops
$645LATAM Airlines
Tue, Jan 27 - Wed, Feb 4
Multiple Airlines Logo
3:00 am - 6:35 am
IAD
-
CWB
25h 35m3 stops
Multiple Airlines Logo
11:20 pm - 3:15 am
CWB
-
IAD
29h 55m2 stops
$719Multiple Airlines
Wed, Jan 28 - Thu, Feb 5
Air Canada Logo
6:00 am - 2:20 pm
DCA
-
CWB
30h 20m2 stops
Air Canada Logo
2:55 pm - 3:33 pm
CWB
-
DCA
26h 38m2 stops
$727Air Canada
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
1:00 pm - 2:25 pm
DCA
-
CWB
23h 25m2 stops
United Airlines Logo
3:05 pm - 9:54 am
CWB
-
DCA
20h 49m2 stops
$820United Airlines
Mon, Mar 2 - Wed, Mar 4
United Airlines Logo
1:00 pm - 11:00 am
DCA
-
CWB
20h 00m2 stops
United Airlines Logo
6:50 pm - 10:56 am
CWB
-
DCA
18h 06m2 stops
$882United Airlines
Thu, Jan 29 - Thu, Feb 5

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
LATAM Airlines
Jan 21
IAD12:23 pmWashington, D.C. Dulles Intl
24h 42m
2 stops
CWB3:05 pmCuritiba Afonso Pena
Jan 27
CWB5:40 pmCuritiba Afonso Pena
23h 05m
2 stops
IAD2:45 pmWashington, D.C. Dulles Intl
LATAM Airlines
Jan 21
IAD3:42 pmWashington, D.C. Dulles Intl
23h 13m
2 stops
CWB4:55 pmCuritiba Afonso Pena
Jan 27
CWB10:05 amCuritiba Afonso Pena
27h 38m
2 stops
IAD11:43 amWashington, D.C. Dulles Intl

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 2
DCA8:20 amWashington, D.C. Reagan-National
24h 40m
2 stops
CWB11:00 amCuritiba Afonso Pena
Mar 4
CWB3:05 pmCuritiba Afonso Pena
20h 49m
2 stops
DCA9:54 amWashington, D.C. Reagan-National
United Airlines
Jan 30
BWI5:18 pmBaltimore/Washington
43h 17m
2 stops
CWB2:35 pmCuritiba Afonso Pena
Feb 6
CWB2:55 pmCuritiba Afonso Pena
25h 16m
2 stops
BWI2:11 pmBaltimore/Washington
United Airlines
Jan 29
IAD1:05 pmWashington, D.C. Dulles Intl
19h 55m
2 stops
CWB11:00 amCuritiba Afonso Pena
Feb 5
CWB3:00 pmCuritiba Afonso Pena
17h 35m
1 stop
IAD6:35 amWashington, D.C. Dulles Intl

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 December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Curitiba that are best for you.

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Fly to

Route

Depart

Return

Price

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 1/21

7:15 am-4:55 pm

2 stops31h 40m

Curitiba Afonso Pena

Tue 1/27

5:40 pm-2:45 pm

2 stops23h 05m

$633

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Thu 3/19

1:30 pm-10:25 am

2 stops19h 55m

Curitiba Afonso Pena

Mon 3/23

7:20 pm-4:37 pm

2 stops22h 17m

$635

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 1/21

12:23 pm-3:05 pm

2 stops24h 42m

Curitiba Afonso Pena

Tue 1/27

5:40 pm-2:45 pm

2 stops23h 05m

$638

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 1/21

3:42 pm-4:55 pm

2 stops23h 13m

Curitiba Afonso Pena

Tue 1/27

10:05 am-11:43 am

2 stops27h 38m

$640

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Thu 3/19

1:19 pm-10:40 am

2 stops20h 21m

Curitiba Afonso Pena

Mon 3/23

8:00 am-12:26 am

2 stops17h 26m

$641

BaltimoreCuritiba

BWI - CWB

BWICWB

Baltimore/Washington

Tue 1/27

6:59 pm-10:00 pm

2 stops25h 01m

Curitiba Afonso Pena

Wed 2/4

7:15 pm-10:14 am

2 stops16h 59m

$645

Washington, D.C.Curitiba

IAD - CWB

IADCWB

Washington, D.C. Dulles Intl

Wed 1/28

3:00 am-6:35 am

3 stops25h 35m

Curitiba Afonso Pena

Thu 2/5

11:20 pm-3:15 am

2 stops29h 55m

$719

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Fri 1/30

6:00 am-2:20 pm

2 stops30h 20m

Curitiba Afonso Pena

Fri 2/6

2:55 pm-3:33 pm

2 stops26h 38m

$727

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Mon 3/2

1:00 pm-2:25 pm

2 stops23h 25m

Curitiba Afonso Pena

Wed 3/4

3:05 pm-9:54 am

2 stops20h 49m

$820

Washington, D.C.Curitiba

DCA - CWB

DCACWB

Washington, D.C. Reagan-National

Thu 1/29

1:00 pm-11:00 am

2 stops20h 00m

Curitiba Afonso Pena

Thu 2/5

6:50 pm-10:56 am

2 stops18h 06m

$882

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 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

20h 05m

Direct flights

None
The fastest flight from Washington, D.C. to Curitiba takes 20h 05m
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 20h 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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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?

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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Sat 1/17
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