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$843+ Cheap flights from Fortaleza (FOR) to Seattle (SEA)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
FOR — SEA
Sep 9 — Sep 161
Wed 9/9
Wed 9/16
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 August 10, 2026.

This LATAM Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/292:10 am -
2 stops23h 46m
Sun 10/47:20 am -
2 stops31h 30m
Deal found 8/5$1,272

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 August 10, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,272
(LATAM Airlines)

One-way from

$843
(Kiwi.com)
Provider with most accurate pricing for Fortaleza Pinto Martins-Seattle/Tacoma Intl flight deals.
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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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One-way flight 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 August 10, 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
Quickest round-trip

FortalezaSeattle

FOR Fortaleza Pinto Martins - SEA Seattle/Tacoma Intl

FORSEA

Fortaleza Pinto Martins

Tue 9/29

2:10 am-9:56 pm

2 stops23h 46m

Seattle/Tacoma Intl

Sun 10/4

7:20 am-6:50 pm

2 stops31h 30m

$1,272
Cheapest one-way

FortalezaSeattle

FOR Fortaleza Pinto Martins - SEA Seattle/Tacoma Intl

FORSEA

Fortaleza Pinto Martins

Fri 9/4

8:10 pm-10:00 pm

2 stops53h 50m

$843
Quickest one-way

FortalezaSeattle

FOR Fortaleza Pinto Martins - SEA Seattle/Tacoma Intl

FORSEA

Fortaleza Pinto Martins

Fri 9/4

5:05 pm-12:20 am

2 stops35h 15m

$859

FortalezaSeattle

FOR Fortaleza Pinto Martins - SEA Seattle/Tacoma Intl

FORSEA

Fortaleza Pinto Martins

Sun 8/30

9:30 pm-10:25 am

3 stops40h 55m

$1,935

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

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?

    LATAM Airlines can get you from Fortaleza to Seattle in just under 23h 46m. Your travel time can differ by up to . The distance between Fortaleza and Seattle is about 6117 mi.

  • 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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SeaTac
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Tacoma
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Leavenworth
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Lynnwood
Tumwater
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