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$981+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
FOR — SEA
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
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 March 13, 2026.

This LATAM Airlines deal was found by Cheapflights users on 3/7. 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.
Fri 10/308:30 am
FOR
-
SEA
2 stops40h 16m
LATAM Airlines
Sun 11/111:15 pm
SEA
-
FOR
2 stops30h 50m
LATAM Airlines
Deal found 3/7$981
This American Airlines deal was found by Cheapflights users on 3/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:30 pm
FOR
-
SEA
1 stop27h 26m
American Airlines
Tue 8/48:45 pm
SEA
-
FOR
1 stop28h 10m
American Airlines
Deal found 3/10$1,174
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:30 pm
FOR
-
SEA
2 stops25h 17m
American Airlines
Wed 7/225:10 am
SEA
-
FOR
2 stops19h 45m
American Airlines
Deal found 3/9$1,429
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:50 pm
FOR
-
SEA
2 stops28h 23m
American Airlines
Sun 7/512:56 pm
SEA
-
FOR
2 stops23h 14m
American Airlines
Deal found 3/11$1,524

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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,174
(American Airlines)
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 March 13, 2026.
Use the filters below to find and compare flights from Fortaleza to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Thu 7/23

12:30 pm-11:56 am

1 stop27h 26m

Seattle/Tacoma Intl

Tue 8/4

8:45 pm-4:55 am

1 stop28h 10m

$1,174

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Thu 7/2

12:30 pm-9:29 am

2 stops24h 59m

Seattle/Tacoma Intl

Wed 7/22

5:05 am-4:55 am

2 stops19h 50m

$1,466

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Wed 6/3

8:10 pm-9:50 pm

2 stops29h 40m

Seattle/Tacoma Intl

Sun 7/5

6:00 am-7:20 pm

2 stops33h 20m

$1,650

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Thu 7/2

12:30 pm-12:12 am

1 stop15h 42m

Seattle/Tacoma Intl

Thu 7/23

12:56 pm-11:10 am

2 stops42h 14m

$1,685

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Wed 6/3

12:50 pm-4:44 pm

2 stops31h 54m

Seattle/Tacoma Intl

Sun 7/5

11:40 am-5:00 pm

2 stops25h 20m

$1,693
Quickest round-trip

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Thu 7/2

12:30 pm-12:12 am

1 stop15h 42m

Seattle/Tacoma Intl

Mon 7/20

8:45 pm-11:50 pm

2 stops23h 05m

$1,700

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Sorted by cheapest first

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 March.
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?

    American Airlines, LATAM Airlines, and GOL can get you from Fortaleza to Seattle in just under 15h 42m. Your travel time can differ by up to 13h 58m. 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?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
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Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
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Chehalis

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