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Cheap flights from Washington to Curitiba from $611

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 to Curitiba departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to Curitiba

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 am - 5:40 pmSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
29h 20m2 stops Los Angeles Santiago Arturo Merino Benitez
Multiple Airlines Logo
2:45 pm - 9:59 pmCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
35h 14m2 stops Sao Paulo Guarulhos Intl Orlando
$1,018Multiple Airlines
Thu, Oct 8 - Wed, Oct 14
LATAM Airlines Logo
7:59 am - 5:40 pmSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
53h 41m3 stops Miami Buenos Aires Ministro Pistarini Santiago Arturo Merino Benitez
LATAM Airlines Logo
7:55 am - 11:56 pmCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
20h 01m2 stops Lima J Chavez Intl Los Angeles
$1,050LATAM Airlines
Wed, Sep 23 - Mon, Oct 19
LATAM Airlines Logo
7:59 am - 5:40 pmSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
53h 41m3 stops Miami Buenos Aires Ministro Pistarini Santiago Arturo Merino Benitez
LATAM Airlines Logo
7:35 pm - 10:00 pmCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
30h 25m2 stops Sao Paulo Guarulhos Intl Miami
$1,057LATAM Airlines
Wed, Sep 23 - Mon, Oct 19
LATAM Airlines Logo
7:59 am - 8:55 amSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
44h 56m2 stops Miami Sao Paulo Guarulhos Intl
LATAM Airlines Logo
6:40 pm - 12:27 pmCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
21h 47m2 stops Santiago Arturo Merino Benitez Los Angeles
$1,062LATAM Airlines
Sun, Sep 20 - Sun, Sep 27
LATAM Airlines Logo
7:59 am - 5:40 pmSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
53h 41m2 stops Miami Santiago Arturo Merino Benitez
LATAM Airlines Logo
7:55 am - 11:56 pmCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
20h 01m2 stops Lima J Chavez Intl Los Angeles
$1,067LATAM Airlines
Wed, Sep 23 - Mon, Oct 19
GOL Logo
12:02 pm - 2:40 pmSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
22h 38m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl
GOL Logo
3:40 pm - 11:11 amCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
23h 31m2 stops Sao Paulo Guarulhos Intl Dallas/Fort Worth
$1,071GOL
Fri, Sep 25 - Fri, Oct 2
LATAM Airlines Logo
7:59 am - 5:40 pmSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
53h 41m2 stops Miami Santiago Arturo Merino Benitez
LATAM Airlines Logo
5:10 am - 10:00 pmCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
44h 50m2 stops Sao Paulo Guarulhos Intl Miami
$1,074LATAM Airlines
Wed, Sep 23 - Mon, Oct 19
American Airlines Logo
7:30 am - 3:00 pmSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
27h 30m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl
American Airlines Logo
7:05 pm - 4:48 pmCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
25h 43m2 stops Sao Paulo Guarulhos Intl Dallas/Fort Worth
$1,076American Airlines
Mon, Oct 12 - Thu, Oct 22
LATAM Airlines Logo
8:10 am - 2:20 pmSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
25h 10m2 stops Miami Sao Paulo Guarulhos Intl
LATAM Airlines Logo
5:20 pm - 12:23 pmCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
24h 03m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,076LATAM Airlines
Wed, Nov 18 - Sun, Nov 22
LATAM Airlines Logo
8:10 am - 2:20 pmSEA  Seattle/Tacoma Intl-CWB Curitiba Afonso Pena
25h 10m2 stops Miami Sao Paulo Guarulhos Intl
LATAM Airlines Logo
5:20 pm - 12:40 pmCWB  Curitiba Afonso Pena-SEA Seattle/Tacoma Intl
24h 20m2 stops Santiago Arturo Merino Benitez Los Angeles
$1,076LATAM Airlines
Wed, Nov 18 - Sun, Nov 22

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LATAM Airlines flights from State of Washington to Curitiba

Our best LATAM Airlines deals on State of Washington to Curitiba flight tickets
LATAM Airlines
Sep 23
SEA7:59 amSeattle/Tacoma Intl
53h 41m
3 stops
CWB5:40 pmCuritiba Afonso Pena
Oct 19
CWB7:55 amCuritiba Afonso Pena
20h 01m
2 stops
SEA11:56 pmSeattle/Tacoma Intl
$1,050
LATAM Airlines
Sep 23
SEA7:59 amSeattle/Tacoma Intl
53h 41m
3 stops
CWB5:40 pmCuritiba Afonso Pena
Oct 19
CWB7:35 pmCuritiba Afonso Pena
30h 25m
2 stops
SEA10:00 pmSeattle/Tacoma Intl
$1,057
LATAM Airlines
Sep 20
SEA7:59 amSeattle/Tacoma Intl
44h 56m
2 stops
CWB8:55 amCuritiba Afonso Pena
Sep 27
CWB6:40 pmCuritiba Afonso Pena
21h 47m
2 stops
SEA12:27 pmSeattle/Tacoma Intl
$1,062

GOL flights from State of Washington to Curitiba

Our best GOL deals on State of Washington to Curitiba flight tickets
GOL
Sep 25
SEA12:02 pmSeattle/Tacoma Intl
22h 38m
2 stops
CWB2:40 pmCuritiba Afonso Pena
Oct 2
CWB3:40 pmCuritiba Afonso Pena
23h 31m
2 stops
SEA11:11 amSeattle/Tacoma Intl
$1,071
GOL
Jan 8
SEA10:32 amSeattle/Tacoma Intl
25h 43m
2 stops
CWB5:15 pmCuritiba Afonso Pena
Jan 17
CWB6:00 pmCuritiba Afonso Pena
24h 17m
2 stops
SEA1:17 pmSeattle/Tacoma Intl
$1,169
GOL
Oct 8
SEA10:26 amSeattle/Tacoma Intl
24h 34m
2 stops
CWB3:00 pmCuritiba Afonso Pena
Oct 14
CWB7:05 pmCuritiba Afonso Pena
23h 47m
3 stops
SEA2:52 pmSeattle/Tacoma Intl
$1,218

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 August 12, 2026.
Use the filters below to find and compare flights from Washington to Curitiba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Thu 10/8

8:20 am-5:40 pm

2 stops29h 20m

Curitiba Afonso Pena

Wed 10/14

2:45 pm-9:59 pm

2 stops35h 14m

$1,018

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Wed 9/23

7:59 am-5:40 pm

3 stops53h 41m

Curitiba Afonso Pena

Mon 10/19

7:55 am-11:56 pm

2 stops20h 01m

$1,050

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Wed 9/23

7:59 am-5:40 pm

3 stops53h 41m

Curitiba Afonso Pena

Mon 10/19

7:35 pm-10:00 pm

2 stops30h 25m

$1,057

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Sun 9/20

7:59 am-8:55 am

2 stops44h 56m

Curitiba Afonso Pena

Sun 9/27

6:40 pm-12:27 pm

2 stops21h 47m

$1,062

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Wed 9/23

7:59 am-5:40 pm

2 stops53h 41m

Curitiba Afonso Pena

Mon 10/19

7:55 am-11:56 pm

2 stops20h 01m

$1,067
Quickest round-trip

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Fri 9/25

12:02 pm-2:40 pm

2 stops22h 38m

Curitiba Afonso Pena

Fri 10/2

3:40 pm-11:11 am

2 stops23h 31m

$1,071

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Wed 9/23

7:59 am-5:40 pm

2 stops53h 41m

Curitiba Afonso Pena

Mon 10/19

5:10 am-10:00 pm

2 stops44h 50m

$1,074

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Mon 10/12

7:30 am-3:00 pm

2 stops27h 30m

Curitiba Afonso Pena

Thu 10/22

7:05 pm-4:48 pm

2 stops25h 43m

$1,076

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Wed 11/18

8:10 am-2:20 pm

2 stops25h 10m

Curitiba Afonso Pena

Sun 11/22

5:20 pm-12:23 pm

2 stops24h 03m

$1,076

SeattleCuritiba

SEA Seattle/Tacoma Intl - CWB Curitiba Afonso Pena

SEACWB

Seattle/Tacoma Intl

Wed 11/18

8:10 am-2:20 pm

2 stops25h 10m

Curitiba Afonso Pena

Sun 11/22

5:20 pm-12:40 pm

2 stops24h 20m

$1,076

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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Cheap State of Washington to Curitiba flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Curitiba

Fastest flight time

20h 48m

Direct flights

None
The fastest flight from State of Washington to Curitiba takes 20h 48m
There are no direct flights from State of Washington to Curitiba. There are no popular flight routes from State of Washington to Curitiba.
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Frequently asked questions about flying from Washington to Curitiba

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

    Prices for flights from Washington to Curitiba Afonso Pena Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Curitiba Afonso Pena Airport.

  • What documentation or ID do you need to fly to Curitiba Afonso Pena Airport?

    The necessary travel and health documents for your Curitiba Afonso Pena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Washington to Curitiba

  • How do I get Price Alerts for flights from State of Washington to Curitiba?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from Curitiba. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from State of Washington to Curitiba with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Curitiba?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Curitiba. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to Curitiba with flexible booking policies on momondo?

Flights from Washington to Curitiba with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Curitiba?

Once you have performed a search for Washington to Curitiba flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Curitiba from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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