$183 Cheap American Airlines flights San Francisco (SFO) to Knoxville (TYS)

$183 Cheap American Airlines flights San Francisco (SFO) to Knoxville (TYS)

Prices were available within the past 7 days and start at $183 for one-way flights and $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 24 - Sat, Apr 4

SFO

San Francisco

TYS

Knoxville

$447 Roundtrip, found 1 day ago

$447

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Mar 24 from San Francisco to Knoxville, returning Sat, Apr 4, priced at $447 found 1 day ago

Sat, Mar 28 - Tue, Mar 31

SFO

San Francisco

TYS

Knoxville

$553 Roundtrip, found 1 day ago

$553

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Mar 28 from San Francisco to Knoxville, returning Tue, Mar 31, priced at $553 found 1 day ago

Thu, Jan 29 - Thu, Feb 5

SFO

San Francisco

TYS

Knoxville

$564 Roundtrip, found 19 hours ago

$564

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Thu, Jan 29 from San Francisco to Knoxville, returning Thu, Feb 5, priced at $564 found 19 hours ago

Sat, Mar 28 - Sat, Apr 4

SFO

San Francisco

TYS

Knoxville

$571 Roundtrip, found 1 day ago

$571

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Mar 28 from San Francisco to Knoxville, returning Sat, Apr 4, priced at $571 found 1 day ago

Thu, Mar 26 - Sat, Apr 4

SFO

San Francisco

TYS

Knoxville

$582 Roundtrip, found 1 day ago

$582

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Mar 26 from San Francisco to Knoxville, returning Sat, Apr 4, priced at $582 found 1 day ago