$602 Cheap United flights Seattle (SEA) to Sun Valley (SUN)

$602 Cheap United flights Seattle (SEA) to Sun Valley (SUN)

Prices were available within the past 7 days and start at $602 for one-way flights and $655 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 30 - Sat, Jul 12

SEA

Seattle

SUN

Sun Valley

$655 Roundtrip, found 1 day ago

$655

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 30 from Seattle to Sun Valley, returning Sat, Jul 12, priced at $655 found 1 day ago

Fri, Jul 4 - Mon, Jul 14

SEA

Seattle

SUN

Sun Valley

$675 Roundtrip, found 1 day ago

$675

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 4 from Seattle to Sun Valley, returning Mon, Jul 14, priced at $675 found 1 day ago

Mon, Jun 30 - Fri, Jul 11

SEA

Seattle

SUN

Sun Valley

$690 Roundtrip, found 1 day ago

$690

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 30 from Seattle to Sun Valley, returning Fri, Jul 11, priced at $690 found 1 day ago

Tue, Jul 1 - Tue, Jul 8

SEA

Seattle

SUN

Sun Valley

$691 Roundtrip, found 1 day ago

$691

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 1 from Seattle to Sun Valley, returning Tue, Jul 8, priced at $691 found 1 day ago

Sat, Jul 5 - Sat, Jul 12

SEA

Seattle

SUN

Sun Valley

$705 Roundtrip, found 1 day ago

$705

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 5 from Seattle to Sun Valley, returning Sat, Jul 12, priced at $705 found 1 day ago

Mon, Jun 30 - Tue, Jul 8

SEA

Seattle

SUN

Sun Valley

$706 Roundtrip, found 1 day ago

$706

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jun 30 from Seattle to Sun Valley, returning Tue, Jul 8, priced at $706 found 1 day ago