$80 Cheap United flights Fresno (FAT) to Seattle (SEA)

View $80 flight on Sat, Jan 10, 2026Opens in a new window

$80 Cheap United flights Fresno (FAT) to Seattle (SEA)

Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Mar 7 - Tue, Mar 17
FAT
Fresno
SEA
Seattle
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Mar 7 from Fresno to Seattle, returning Tue, Mar 17, priced at $159 found 2 hours ago
United
Wed, Jan 28 - Sat, Feb 7
FAT
Fresno
SEA
Seattle
$160 Roundtrip, found 2 hours ago
$160
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jan 28 from Fresno to Seattle, returning Sat, Feb 7, priced at $160 found 2 hours ago
United
Sat, Feb 28 - Tue, Mar 10
FAT
Fresno
SEA
Seattle
$164 Roundtrip, found 2 hours ago
$164
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Feb 28 from Fresno to Seattle, returning Tue, Mar 10, priced at $164 found 2 hours ago
United
Wed, Jan 28 - Sat, Feb 7
FAT
Fresno
SEA
Seattle
$165 Roundtrip, found 2 hours ago
$165
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jan 28 from Fresno to Seattle, returning Sat, Feb 7, priced at $165 found 2 hours ago
United
Tue, Feb 10 - Fri, Feb 20
FAT
Fresno
SEA
Seattle
$168 Roundtrip, found 2 hours ago
$168
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Feb 10 from Fresno to Seattle, returning Fri, Feb 20, priced at $168 found 2 hours ago
United
Tue, Jan 27 - Fri, Feb 6
FAT
Fresno
SEA
Seattle
$170 Roundtrip, found 2 hours ago
$170
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jan 27 from Fresno to Seattle, returning Fri, Feb 6, priced at $170 found 2 hours ago

Find the cheapest month to fly from Fresno (FAT) to Seattle (SEA)

January is typically the cheapest month to fly

From $116 - $246 per traveler.
Flights from Fresno (FAT) to Seattle (SEA)
Origin airport
Fresno Yosemite Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
749 mi
Average flight time
2 hours 27 mins

Frequently asked questions

How much is a United Airlines flight from Fresno Yosemite Intl. Airport (FAT) to Seattle - Tacoma Intl. Airport (SEA)?
You can discover cheap return United Airlines flights from $159 from FAT to SEA by sorting your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $80 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from FAT to SEA with United Airlines?
January is one of the least expensive months to jet away to Seattle with United Airlines. You could also find excellent prices on one-way and return fares in February.
What is the cheapest time to book flights from Fresno Yosemite Intl. Airport (FAT) to Seattle - Tacoma Intl. Airport (SEA) with United Airlines?
Begin your search one to three months ahead of your departure date to get cheap fares on United Airlines flights from Fresno Yosemite Intl. Airport (FAT) to Seattle - Tacoma Intl. Airport (SEA). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Fresno Yosemite Intl. Airport (FAT) to Seattle - Tacoma Intl. Airport (SEA)?
Fill in your dates, press search and tick the "Nonstop" filter on Expedia to find any direct flights from FAT to SEA with United Airlines or another carrier.
What is the earliest United Airlines flight from FAT to SEA?
Sort your results by "Early Morning" and "Morning" to see the earliest departures from FAT to SEA. Jetting off early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Seattle?
United Airlines flights from Fresno Yosemite Intl. Airport (FAT) to Seattle come in to Seattle - Tacoma Intl. Airport (SEA). This is the main entry point to this city.
Why fly with United Airlines from FAT to SEA?
A rewarding loyalty program and the chance to rack up points through United Mileage Plus are the start of the reasons to leave from FAT to SEA with United Airlines. Plus, when you sign up to our One Key™ program, you can earn OneKeyCash™* alongside United Airlines's loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Fresno Yosemite Intl. Airport (FAT) to Seattle - Tacoma Intl. Airport (SEA)?
Changes are generally free within 24 hours of making a booking, but your airline may add a charge after that time. For more information about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your plans without additional charges, tick the "Changes included" and "No cancel fee" filters when organizing your next break.

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*Available to One Key members.