$190 Cheap American Airlines flights San Francisco (SFO) to Knoxville (TYS)

$190 Cheap American Airlines flights San Francisco (SFO) to Knoxville (TYS)

Prices were available within the past 7 days and start at $190 for one-way flights and $409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Sat, Oct 11

SFO

San Francisco

TYS

Knoxville

$409 Roundtrip, found 3 days ago

$409

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Oct 2 from San Francisco to Knoxville, returning Sat, Oct 11, priced at $409 found 3 days ago

Fri, Jul 18 - Mon, Jul 21

SFO

San Francisco

TYS

Knoxville

$439 Roundtrip, found 14 hours ago

$439

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Fri, Jul 18 from San Francisco to Knoxville, returning Mon, Jul 21, priced at $439 found 14 hours ago

Thu, Jul 17 - Sun, Jul 20

SFO

San Francisco

TYS

Knoxville

$459 Roundtrip, found 14 hours ago

$459

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Thu, Jul 17 from San Francisco to Knoxville, returning Sun, Jul 20, priced at $459 found 14 hours ago

Wed, Jul 16 - Sat, Jul 19

SFO

San Francisco

TYS

Knoxville

$469 Roundtrip, found 14 hours ago

$469

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Wed, Jul 16 from San Francisco to Knoxville, returning Sat, Jul 19, priced at $469 found 14 hours ago

Sat, Oct 11 - Thu, Oct 16

SFO

San Francisco

TYS

Knoxville

$482 Roundtrip, found 3 days ago

$482

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Oct 11 from San Francisco to Knoxville, returning Thu, Oct 16, priced at $482 found 3 days ago

Tue, Oct 7 - Sun, Oct 12

SFO

San Francisco

TYS

Knoxville

$483 Roundtrip, found 3 days ago

$483

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, Oct 7 from San Francisco to Knoxville, returning Sun, Oct 12, priced at $483 found 3 days ago