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$1,358+ Cheap flights from Fortaleza (FOR) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
FOR — SEA
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Fortaleza to Seattle

Cheapest flights from Fortaleza to Seattle
Explore the most affordable flight options available from Fortaleza to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:00 pm
FOR
-
SEA
2 stops37h 16m
Air Canada
Wed 3/188:00 am
SEA
-
FOR
2 stops29h 30m
Air Canada
Deal found 1/26$1,358
This LATAM Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/162:30 pm
FOR
-
SEA
2 stops33h 18m
LATAM Airlines
Wed 3/1811:45 am
SEA
-
FOR
2 stops21h 45m
LATAM Airlines
Deal found 1/27$1,466
This GOL deal was found by Cheapflights users on 1/27. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:50 pm
FOR
-
SEA
2 stops26h 08m
GOL
Mon 7/201:01 pm
SEA
-
FOR
2 stops43h 04m
GOL
Deal found 1/27$1,802
This Expedia deal was found by Cheapflights users on 1/26. 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.
Thu 7/27:00 pm
FOR
-
SEA
1 stop30h 51m
Multiple Airlines
Mon 7/207:20 am
SEA
-
FOR
2 stops39h 10m
Multiple Airlines
Deal found 1/26$3,506

Find flight deals from Fortaleza to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Fortaleza (FOR) to Seattle (SEA). 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,358
(Air Canada)
Provider with most accurate pricing for Fortaleza Pinto Martins-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fortaleza Pinto Martins-Seattle/Tacoma Intl flights.
Search Deals
From Fortaleza Pinto Martins to Seattle/Tacoma Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fortaleza to Seattle 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 January 28, 2026.
Use the filters below to find and compare flights from Fortaleza to Seattle that are best for you.

Fly from

Fortaleza

Fly to

Seattle

Route

Depart

Return

Price

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Mon 3/16

1:00 pm-10:16 pm

2 stops37h 16m

Seattle/Tacoma Intl

Wed 3/18

8:00 am-5:30 pm

2 stops29h 30m

$1,358

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Mon 3/16

2:30 pm-7:48 pm

2 stops33h 18m

Seattle/Tacoma Intl

Wed 3/18

11:45 am-1:30 pm

2 stops21h 45m

$1,466

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Thu 7/2

12:50 pm-10:58 am

2 stops26h 08m

Seattle/Tacoma Intl

Mon 7/20

1:01 pm-12:05 pm

2 stops43h 04m

$1,802

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Thu 7/2

7:00 pm-9:51 pm

1 stop30h 51m

Seattle/Tacoma Intl

Mon 7/20

7:20 am-2:30 am

2 stops39h 10m

$3,506

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Fortaleza to Seattle

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 Fortaleza to Seattle in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*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 Fortaleza-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fortaleza-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fortaleza-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fortaleza-Seattle 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 Fortaleza-Seattle 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 Fortaleza to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Fortaleza 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 Fortaleza to Seattle. 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 Fortaleza to Seattle?

    Air Canada, LATAM Airlines, and GOL can get you from Fortaleza to Seattle in just under 26h 08m. Your travel time can differ by up to 11h 08m. The distance between Fortaleza and Seattle is about 6117 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fortaleza to Seattle 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

Traveling to a place near Seattle?

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