$254 Cheap United flights Knoxville (TYS) to Seattle (SEA)

$254 Cheap United flights Knoxville (TYS) to Seattle (SEA)

Prices were available within the past 7 days and start at $254 for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 8 - Fri, Jun 12

TYS

Knoxville

SEA

Seattle

$496 Roundtrip, found 23 hours ago

$496

Roundtrip

found 23 hours ago

Select United flight, departing Mon, Jun 8 from Knoxville to Seattle, returning Fri, Jun 12, priced at $496 found 23 hours ago

Mon, Jun 8 - Fri, Jun 12

TYS

Knoxville

SEA

Seattle

$514 Roundtrip, found 23 hours ago

$514

Roundtrip

found 23 hours ago

Select United flight, departing Mon, Jun 8 from Knoxville to Seattle, returning Fri, Jun 12, priced at $514 found 23 hours ago

Mon, Jun 8 - Fri, Jun 12

TYS

Knoxville

SEA

Seattle

$522 Roundtrip, found 23 hours ago

$522

Roundtrip

found 23 hours ago

Select United flight, departing Mon, Jun 8 from Knoxville to Seattle, returning Fri, Jun 12, priced at $522 found 23 hours ago

Mon, Jun 8 - Fri, Jun 12

TYS

Knoxville

SEA

Seattle

$546 Roundtrip, found 23 hours ago

$546

Roundtrip

found 23 hours ago

Select United flight, departing Mon, Jun 8 from Knoxville to Seattle, returning Fri, Jun 12, priced at $546 found 23 hours ago

Mon, Jun 8 - Fri, Jun 12

TYS

Knoxville

SEA

Seattle

$550 Roundtrip, found 23 hours ago

$550

Roundtrip

found 23 hours ago

Select United flight, departing Mon, Jun 8 from Knoxville to Seattle, returning Fri, Jun 12, priced at $550 found 23 hours ago

Mon, Jun 8 - Fri, Jun 12

TYS

Knoxville

SEA

Seattle

$564 Roundtrip, found 23 hours ago

$564

Roundtrip

found 23 hours ago

Select United flight, departing Mon, Jun 8 from Knoxville to Seattle, returning Fri, Jun 12, priced at $564 found 23 hours ago