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$1,166+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
FOR — SEA
May 30 — Jun 61
Sat 5/30
Sat 6/6
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 April 30, 2026.

This American Airlines deal was found by Cheapflights users on 4/25. 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 stops31h 54m
American Airlines
Sun 7/57:26 am
SEA
-
FOR
2 stops29h 34m
American Airlines
Deal found 4/25$1,166
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Wed 9/3012:50 pm
FOR
-
SEA
2 stops36h 14m
Air Canada
Sun 10/48:00 am
SEA
-
FOR
2 stops29h 00m
Air Canada
Deal found 4/28$1,284
This LATAM Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 6/32:10 pm
FOR
-
SEA
2 stops28h 20m
LATAM Airlines
Sun 7/56:00 am
SEA
-
FOR
2 stops39h 40m
LATAM Airlines
Deal found 4/25$4,033

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 April 30, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,166
(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.
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From Fortaleza Pinto Martins to Seattle/Tacoma Intl
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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 April 30, 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

Wed 6/3

12:50 pm-4:44 pm

2 stops31h 54m

Seattle/Tacoma Intl

Sun 7/5

7:26 am-5:00 pm

2 stops29h 34m

$1,166
Quickest round-trip

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Wed 9/30

2:10 pm-2:23 pm

2 stops28h 13m

Seattle/Tacoma Intl

Sun 10/4

7:50 am-8:35 pm

2 stops32h 45m

$1,288

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Wed 9/30

12:50 pm-9:04 pm

2 stops36h 14m

Seattle/Tacoma Intl

Sun 10/4

8:00 am-5:00 pm

2 stops29h 00m

$1,288

FortalezaSeattle

FOR - SEA

FORSEA

Fortaleza Pinto Martins

Wed 6/3

2:10 pm-2:30 pm

2 stops28h 20m

Seattle/Tacoma Intl

Sun 7/5

7:20 am-1:40 am

2 stops38h 20m

$4,053

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Fortaleza-Seattle flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Fortaleza-Seattle flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 Air Canada can get you from Fortaleza to Seattle in just under 28h 13m. Your travel time can differ by up to 8h 01m. 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
SeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline

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