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Curitiba

$630+ Cheap flights from Seattle (SEA) to Curitiba (CWB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CWB
giu 19 — giu 261
ven 6/19
ven 6/26
1 adult, Economy
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Cheap flight deals from Seattle to Curitiba

Cheapest flights from Seattle to Curitiba
Explore the most affordable flight options available from Seattle to Curitiba. Find the lowest fares from popular airlines and budget airlines, with prices last updated on maggio 20, 2026.

This Gotogate deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 11/107:45 am
SEA
-
CWB
2 stops26h 15m
Multiple Airlines
mer 11/183:00 pm
CWB
-
SEA
2 stops34h 54m
Multiple Airlines
Deal found 5/18$998
This LATAM Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 10/279:55 pm
SEA
-
CWB
2 stops28h 40m
LATAM Airlines
ven 10/306:40 pm
CWB
-
SEA
2 stops22h 20m
LATAM Airlines
Deal found 5/19$1,007
This Mytrip deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 11/108:40 am
SEA
-
CWB
3 stops25h 20m
Air Canada
mer 11/183:05 pm
CWB
-
SEA
3 stops28h 32m
Air Canada
Deal found 5/18$1,042
This KAYAK deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 9/1211:00 pm
SEA
-
CWB
2 stops35h 25m
Multiple Airlines
mer 9/306:45 pm
CWB
-
SEA
2 stops28h 07m
Multiple Airlines
Deal found 5/19$1,064
This BusinessClass deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 6/208:53 pm
SEA
-
CWB
2 stops22h 07m
GOL
mer 7/85:45 am
CWB
-
SEA
2 stops22h 22m
GOL
Deal found 5/16$1,092
This Expedia deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 6/3011:59 pm
SEA
-
CWB
2 stops37h 41m
Multiple Airlines
mar 7/75:10 am
CWB
-
SEA
3 stops35h 23m
Multiple Airlines
Deal found 5/16$1,119
This Expedia deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 6/3010:23 am
SEA
-
CWB
2 stops33h 07m
GOL
mar 7/75:40 pm
CWB
-
SEA
2 stops34h 27m
GOL
Deal found 5/16$1,165
This KAYAK deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 9/125:31 pm
SEA
-
CWB
2 stops41h 29m
GOL
mer 9/307:25 pm
CWB
-
SEA
3 stops25h 08m
GOL
Deal found 5/19$1,226

Find flight deals from Seattle to Curitiba

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Curitiba (CWB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated maggio 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$998
(Gotogate)

One-way from

$630
(Flightnetwork)
Provider with most accurate pricing for Seattle/Tacoma Intl-Curitiba Afonso Pena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Curitiba Afonso Pena flights.
Search Deals
From Seattle/Tacoma Intl to Curitiba Afonso Pena
Search Deals
One-way flight from Seattle/Tacoma Intl to Curitiba Afonso Pena
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated maggio 20, 2026.
Use the filters below to find and compare flights from Seattle to Curitiba that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

mar 11/10

8:40 am-6:10 pm

3 stops28h 30m

Curitiba Afonso Pena

mer 11/18

3:40 pm-8:54 pm

2 stops34h 14m

$1,006

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

mar 10/27

9:55 pm-6:35 am

2 stops28h 40m

Curitiba Afonso Pena

ven 10/30

6:40 pm-1:00 pm

2 stops22h 20m

$1,007

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

mar 11/10

8:40 am-3:00 pm

3 stops25h 20m

Curitiba Afonso Pena

mer 11/18

3:05 pm-2:37 pm

3 stops28h 32m

$1,042
Quickest round-trip

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

sab 6/20

8:53 pm-11:00 pm

2 stops22h 07m

Curitiba Afonso Pena

mer 7/8

5:55 am-12:07 am

2 stops22h 12m

$1,092

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

mar 6/30

10:23 am-11:30 pm

2 stops33h 07m

Curitiba Afonso Pena

mar 7/7

5:40 pm-12:07 am

2 stops34h 27m

$1,165

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

sab 6/20

8:25 am-8:55 am

2 stops44h 30m

Curitiba Afonso Pena

mer 7/8

11:20 am-2:50 pm

2 stops31h 30m

$1,343

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

mar 7/14

8:00 am-1:10 pm

2 stops25h 10m

Curitiba Afonso Pena

mar 8/18

5:10 am-10:02 pm

2 stops20h 52m

$1,348

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

sab 9/12

6:24 am-10:10 am

3 stops23h 46m

Curitiba Afonso Pena

mer 9/30

7:25 pm-3:40 pm

3 stops24h 15m

$1,359
Cheapest one-way

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

ven 6/12

5:45 am-4:35 pm

3 stops30h 50m

$630
Quickest one-way

SeattleCuritiba

SEA - CWB

SEACWB

Seattle/Tacoma Intl

ven 6/12

8:00 am-2:40 pm

2 stops26h 40m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Sorted by cheapest first

Compare providers for flights from Seattle to Curitiba

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Curitiba in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Curitiba flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Curitiba flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Curitiba flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Curitiba flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Curitiba flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Curitiba

Have a flexible travel schedule? Discover the best time to fly to Curitiba from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Curitiba. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Curitiba?

    LATAM Airlines can get you from Seattle to Curitiba in just under 27h. Your travel time can differ by up to . The distance between Seattle and Curitiba is about 6771 mi.

  • Can I find deals for flights from Seattle to Curitiba that include hotel bookings?

    Yes. In addition to deals on Seattle to Curitiba flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Curitiba?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Curitiba.

  • Can I find deals for business class flights from Seattle to Curitiba?

    Yes. Cheapflights offers flight deals from Seattle to Curitiba by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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