$339 Cheap American Airlines flights San Francisco (SFO) to Knoxville (TYS)

$339 Cheap American Airlines flights San Francisco (SFO) to Knoxville (TYS)

Prices were available within the past 7 days and start at $339 for one-way flights and $434 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 13 - Sat, Oct 18

SFO

San Francisco

TYS

Knoxville

$434 Roundtrip, found 7 hours ago

$434

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Mon, Oct 13 from San Francisco to Knoxville, returning Sat, Oct 18, priced at $434 found 7 hours ago

Wed, Oct 15 - Tue, Oct 21

SFO

San Francisco

TYS

Knoxville

$459 Roundtrip, found 7 hours ago

$459

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Wed, Oct 15 from San Francisco to Knoxville, returning Tue, Oct 21, priced at $459 found 7 hours ago

Mon, Oct 13 - Sat, Oct 18

SFO

San Francisco

TYS

Knoxville

$467 Roundtrip, found 7 hours ago

$467

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Mon, Oct 13 from San Francisco to Knoxville, returning Sat, Oct 18, priced at $467 found 7 hours ago

Mon, Oct 13 - Sat, Oct 18

SFO

San Francisco

TYS

Knoxville

$482 Roundtrip, found 7 hours ago

$482

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Mon, Oct 13 from San Francisco to Knoxville, returning Sat, Oct 18, priced at $482 found 7 hours ago

Mon, Oct 13 - Sat, Oct 18

SFO

San Francisco

TYS

Knoxville

$508 Roundtrip, found 7 hours ago

$508

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Mon, Oct 13 from San Francisco to Knoxville, returning Sat, Oct 18, priced at $508 found 7 hours ago

Mon, Oct 13 - Sat, Oct 18

SFO

San Francisco

TYS

Knoxville

$515 Roundtrip, found 7 hours ago

$515

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Mon, Oct 13 from San Francisco to Knoxville, returning Sat, Oct 18, priced at $515 found 7 hours ago