$336 Cheap United flights St. George (SGU) to Seattle (SEA)

View $336 flight on Wed, Oct 15, 2025Opens in a new window

$336 Cheap United flights St. George (SGU) to Seattle (SEA)

Prices were available within the past 7 days and start at $336 for one-way flights and $389 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Wed, Jun 4 - Sat, Jun 7
SGU
St. George
SEA
Seattle
$389
Roundtrip
Found 2 days ago
Select United flight, departing Wed, Jun 4 from St. George to Seattle, returning Sat, Jun 7, priced at $389 Found 2 days ago
United
Wed, Jun 4 - Sun, Jun 8
SGU
St. George
SEA
Seattle
$404
Roundtrip
Found 2 days ago
Select United flight, departing Wed, Jun 4 from St. George to Seattle, returning Sun, Jun 8, priced at $404 Found 2 days ago
United
Fri, Jun 6 - Sat, Jun 7
SGU
St. George
SEA
Seattle
$465
Roundtrip
Found 2 days ago
Select United flight, departing Fri, Jun 6 from St. George to Seattle, returning Sat, Jun 7, priced at $465 Found 2 days ago
United
Fri, Jun 6 - Sun, Jun 8
SGU
St. George
SEA
Seattle
$480
Roundtrip
Found 2 days ago
Select United flight, departing Fri, Jun 6 from St. George to Seattle, returning Sun, Jun 8, priced at $480 Found 2 days ago
United
Wed, Oct 15 - Sun, Oct 19
SGU
St. George
SEA
Seattle
$511
Roundtrip
Found 5 days ago
Select United flight, departing Wed, Oct 15 from St. George to Seattle, returning Sun, Oct 19, priced at $511 Found 5 days ago
United
Wed, Oct 15 - Sun, Oct 19
SGU
St. George
PAE
Seattle
$826
Roundtrip
Found 5 days ago
Select United flight, departing Wed, Oct 15 from St. George to Seattle, returning Sun, Oct 19, priced at $826 Found 5 days ago
Flights from St. George (SGU) to Seattle (SEA)
Origin airport
St. George
Destination airport
Seattle - Tacoma Intl.
Distance
1355 km