$114 Cheap United flights Sacramento (SMF) to Seattle (SEA)

View $114 flight on Tue, Feb 17, 2026Opens in a new window

$114 Cheap United flights Sacramento (SMF) to Seattle (SEA)

Prices were available within the past 7 days and start at $114 for one-way flights and $182 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 17 - Tue, Feb 24
SMF
Sacramento
SEA
Seattle
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 17 from Sacramento to Seattle, returning Tue, Feb 24, priced at $182 found 2 days ago
United
Sat, Feb 14 - Mon, Feb 16
SMF
Sacramento
SEA
Seattle
$207 Roundtrip, found 1 day ago
$207
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 14 from Sacramento to Seattle, returning Mon, Feb 16, priced at $207 found 1 day ago

Find the cheapest month to fly from Sacramento (SMF) to Seattle (SEA)

February is typically the cheapest month to fly

From $82 - $140 per traveler.
Flights from Sacramento (SMF) to Seattle (SEA)
Origin airport
Sacramento Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
968 km
Average flight time
2 hours 4 mins