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Cheap flights from Curitiba to Washington, D.C. from $654

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Curitiba to Washington, D.C. departing on 10/2. 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 Curitiba to Washington, D.C. (CWB-WAS)

Cheap round-trip flights

United Airlines Logo
6:30 pm - 6:25 amCWB-IAD
12h 55m1 stop
United Airlines Logo
10:35 pm - 2:40 pmIAD-CWB
15h 05m1 stop
$654United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 12
United Airlines Logo
6:30 pm - 7:11 pmCWB-IAD
25h 41m2 stops
United Airlines Logo
10:35 pm - 5:55 pmIAD-CWB
18h 20m1 stop
$657United Airlines
Find Deal
Thu, Sep 25 - Thu, Oct 2
Logo
7:05 pm - 2:00 pmCWB-IAD
19h 55m2 stops
Logo
5:45 am - 11:25 pmIAD-CWB
40h 40m3 stops
$667
Find Deal
Wed, Sep 17 - Fri, Sep 19
Logo
7:05 pm - 6:05 pmCWB-IAD
24h 00m3 stops
Logo
5:45 am - 11:25 pmIAD-CWB
40h 40m3 stops
$668
Find Deal
Wed, Sep 17 - Fri, Sep 19
Avianca Logo
7:15 pm - 2:00 pmCWB-IAD
43h 45m2 stops
Avianca Logo
3:20 pm - 2:00 pmIAD-CWB
45h 40m2 stops
$852Avianca
Find Deal
Sun, Oct 5 - Sat, Oct 11
GOL Logo
6:00 am - 11:00 pmCWB-DCA
18h 00m2 stops
GOL Logo
6:49 am - 11:15 pmDCA-CWB
39h 26m2 stops
$865GOL
Find Deal
Tue, Sep 30 - Thu, Oct 9
Avianca Logo
7:05 pm - 2:00 pmCWB-IAD
19h 55m2 stops
Avianca Logo
3:20 pm - 2:05 pmIAD-CWB
21h 45m2 stops
$912Avianca
Find Deal
Thu, Oct 2 - Mon, Oct 13
Air Canada Logo
3:05 pm - 10:26 amCWB-DCA
21h 21m2 stops
Air Canada Logo
6:00 am - 2:25 pmDCA-CWB
30h 25m2 stops
$1,004Air Canada
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Wed, Feb 18 - Sun, Feb 22
Air Canada Logo
3:05 pm - 3:31 pmCWB-DCA
26h 26m2 stops
Air Canada Logo
4:10 pm - 2:25 pmDCA-CWB
20h 15m2 stops
$1,005Air Canada
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Wed, Feb 18 - Sun, Feb 22
GOL Logo
6:00 am - 11:15 pmCWB-DCA
18h 15m2 stops
GOL Logo
1:36 pm - 10:25 amDCA-CWB
19h 49m2 stops
$1,142GOL
Find Deal
Tue, Oct 7 - Thu, Oct 16

Avianca flights from Curitiba to Washington, D.C.

Our best Avianca deals on Curitiba to Washington, D.C. flight tickets
Avianca
Oct 5
CWB7:15 pmCuritiba Afonso Pena
43h 45m
2 stops
IAD2:00 pmWashington, D.C. Dulles Intl
Oct 11
IAD3:20 pmWashington, D.C. Dulles Intl
45h 40m
2 stops
CWB2:00 pmCuritiba Afonso Pena
$852
Find similar
Avianca
Oct 2
CWB7:05 pmCuritiba Afonso Pena
19h 55m
2 stops
IAD2:00 pmWashington, D.C. Dulles Intl
Oct 13
IAD3:20 pmWashington, D.C. Dulles Intl
21h 45m
2 stops
CWB2:05 pmCuritiba Afonso Pena
$912
Find similar
Avianca
Oct 1
CWB7:05 pmCuritiba Afonso Pena
35h 30m
2 stops
IAD5:35 amWashington, D.C. Dulles Intl
Oct 10
IAD3:20 pmWashington, D.C. Dulles Intl
45h 50m
2 stops
CWB2:10 pmCuritiba Afonso Pena
$924
Find similar

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

Our best Copa Airlines deals on Curitiba to Washington, D.C. flight tickets
Copa Airlines
Dec 18
CWB3:05 pmCuritiba Afonso Pena
24h 57m
2 stops
IAD2:02 pmWashington, D.C. Dulles Intl
Jan 17
IAD1:12 amWashington, D.C. Dulles Intl
27h 28m
2 stops
CWB6:40 amCuritiba Afonso Pena
$1,134
Find similar
Copa Airlines
Sep 4
CWB6:30 pmCuritiba Afonso Pena
45h 38m
2 stops
BWI3:08 pmBaltimore/Washington
Sep 21
BWI4:49 pmBaltimore/Washington
41h 16m
2 stops
CWB11:05 amCuritiba Afonso Pena
$1,149
Find similar
Copa Airlines
Oct 3
CWB7:15 pmCuritiba Afonso Pena
30h 15m
2 stops
IAD12:30 amWashington, D.C. Dulles Intl
Oct 10
IAD2:25 amWashington, D.C. Dulles Intl
31h 00m
2 stops
CWB10:25 amCuritiba Afonso Pena
$1,150
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Curitiba to Washington, D.C. 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 August 28, 2025.
Use the filters below to find and compare flights from Curitiba to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CuritibaWashington, D.C.

CWB - IAD

CWBIAD

Curitiba Afonso Pena

Thu 10/2

6:30 pm-6:25 am

1 stop12h 55m

Washington, D.C. Dulles Intl

Sun 10/12

10:35 pm-2:40 pm

1 stop15h 05m

$654

CuritibaWashington, D.C.

CWB - IAD

CWBIAD

Curitiba Afonso Pena

Thu 9/25

6:30 pm-7:11 pm

2 stops25h 41m

Washington, D.C. Dulles Intl

Thu 10/2

10:35 pm-5:55 pm

1 stop18h 20m

$657

CuritibaWashington, D.C.

CWB - IAD

CWBIAD

Curitiba Afonso Pena

Wed 9/17

7:05 pm-2:00 pm

2 stops19h 55m

Washington, D.C. Dulles Intl

Fri 9/19

5:45 am-11:25 pm

3 stops40h 40m

$667

CuritibaWashington, D.C.

CWB - IAD

CWBIAD

Curitiba Afonso Pena

Wed 9/17

7:05 pm-6:05 pm

3 stops24h 00m

Washington, D.C. Dulles Intl

Fri 9/19

5:45 am-11:25 pm

3 stops40h 40m

$668

CuritibaWashington, D.C.

CWB - IAD

CWBIAD

Curitiba Afonso Pena

Sun 10/5

7:15 pm-2:00 pm

2 stops43h 45m

Washington, D.C. Dulles Intl

Sat 10/11

3:20 pm-2:00 pm

2 stops45h 40m

$852

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Tue 9/30

6:00 am-11:00 pm

2 stops18h 00m

Washington, D.C. Reagan-National

Thu 10/9

6:49 am-11:15 pm

2 stops39h 26m

$865

CuritibaWashington, D.C.

CWB - IAD

CWBIAD

Curitiba Afonso Pena

Thu 10/2

7:05 pm-2:00 pm

2 stops19h 55m

Washington, D.C. Dulles Intl

Mon 10/13

3:20 pm-2:05 pm

2 stops21h 45m

$912

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Wed 2/18

3:05 pm-10:26 am

2 stops21h 21m

Washington, D.C. Reagan-National

Sun 2/22

6:00 am-2:25 pm

2 stops30h 25m

$1,004

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Wed 2/18

3:05 pm-3:31 pm

2 stops26h 26m

Washington, D.C. Reagan-National

Sun 2/22

4:10 pm-2:25 pm

2 stops20h 15m

$1,005

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Tue 10/7

6:00 am-11:15 pm

2 stops18h 15m

Washington, D.C. Reagan-National

Thu 10/16

1:36 pm-10:25 am

2 stops19h 49m

$1,142

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

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

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 typical price of a round-trip flight between Curitiba and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of August is, on average, the cheapest month to fly to Washington, D.C. from Curitiba, with most prices found around $615. If you’re not able to fly to Washington, D.C. in August, then May is your next best option. Flight prices from Curitiba to Washington, D.C. during May average around $713.

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

You could potentially save up to 13% on your flight if you consider stops on a Curitiba to Washington, D.C. flight.

When to book flights from Curitiba to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Curitiba to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Curitiba to Washington, D.C. (CWB to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Curitiba to Washington, D.C.

Direct flights

None
There are no direct flights from Curitiba to Washington, D.C.. There are no popular flight routes from Curitiba to Washington, D.C..
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  • How far is Curitiba Afonso Pena to Washington, D.C. by plane?

    Curitiba Afonso Pena and Washington, D.C. are 4790.1 mi apart from one another. 12h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Curitiba Afonso Pena Airport to Washington, D.C.?

    Prices for flights from Curitiba Afonso Pena Airport to Washington, D.C. were last updated today.

  • How old do you have to be to fly from Curitiba Afonso Pena Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Curitiba Afonso Pena Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Woodbridge
Waldorf
Tysons
Laurel
Silver Spring
Colonial Beach
Fredericksburg
Towson
Manassas
Rockville
Gaithersburg
Reston
Fairfax
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Curitiba.

Can I find flights from Curitiba to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Curitiba which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Curitiba to Washington, D.C.?

Once all potential Curitiba to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Curitiba to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Curitiba are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport