$139 Cheap United flights San Diego (SAN) to Knoxville (TYS)

$139 Cheap United flights San Diego (SAN) to Knoxville (TYS)

Prices were available within the past 7 days and start at $139 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Tue, Nov 18

SAN

San Diego

TYS

Knoxville

$277 Roundtrip, found 2 hours ago

$277

Roundtrip

found 2 hours ago

Select United flight, departing Wed, Nov 12 from San Diego to Knoxville, returning Tue, Nov 18, priced at $277 found 2 hours ago

Wed, Jan 7 - Wed, Jan 14

SAN

San Diego

TYS

Knoxville

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jan 7 from San Diego to Knoxville, returning Wed, Jan 14, priced at $306 found 1 day ago

Wed, Nov 12 - Tue, Nov 18

SAN

San Diego

TYS

Knoxville

$309 Roundtrip, found 2 hours ago

$309

Roundtrip

found 2 hours ago

Select United flight, departing Wed, Nov 12 from San Diego to Knoxville, returning Tue, Nov 18, priced at $309 found 2 hours ago

Wed, Jan 7 - Wed, Jan 14

SAN

San Diego

TYS

Knoxville

$311 Roundtrip, found 1 day ago

$311

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jan 7 from San Diego to Knoxville, returning Wed, Jan 14, priced at $311 found 1 day ago

Wed, Nov 12 - Tue, Nov 18

SAN

San Diego

TYS

Knoxville

$314 Roundtrip, found 2 hours ago

$314

Roundtrip

found 2 hours ago

Select United flight, departing Wed, Nov 12 from San Diego to Knoxville, returning Tue, Nov 18, priced at $314 found 2 hours ago

Tue, May 12 - Tue, May 19

SAN

San Diego

TYS

Knoxville

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select United flight, departing Tue, May 12 from San Diego to Knoxville, returning Tue, May 19, priced at $324 found 1 day ago