$237 Cheap United flights San Diego (SAN) to Knoxville (TYS)

$237 Cheap United flights San Diego (SAN) to Knoxville (TYS)

Prices were available within the past 7 days and start at $237 for one-way flights and $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Thu, Oct 23

SAN

San Diego

TYS

Knoxville

$400 Roundtrip, found 12 hours ago

$400

Roundtrip

found 12 hours ago

Select United flight, departing Wed, Oct 15 from San Diego to Knoxville, returning Thu, Oct 23, priced at $400 found 12 hours ago

Wed, Oct 15 - Thu, Oct 23

SAN

San Diego

TYS

Knoxville

$407 Roundtrip, found 12 hours ago

$407

Roundtrip

found 12 hours ago

Select United flight, departing Wed, Oct 15 from San Diego to Knoxville, returning Thu, Oct 23, priced at $407 found 12 hours ago

Wed, Oct 15 - Thu, Oct 23

SAN

San Diego

TYS

Knoxville

$445 Roundtrip, found 12 hours ago

$445

Roundtrip

found 12 hours ago

Select United flight, departing Wed, Oct 15 from San Diego to Knoxville, returning Thu, Oct 23, priced at $445 found 12 hours ago

Wed, Oct 15 - Sat, Oct 25

SAN

San Diego

TYS

Knoxville

$445 Roundtrip, found 12 hours ago

$445

Roundtrip

found 12 hours ago

Select United flight, departing Wed, Oct 15 from San Diego to Knoxville, returning Sat, Oct 25, priced at $445 found 12 hours ago

Wed, Oct 15 - Thu, Oct 23

SAN

San Diego

TYS

Knoxville

$452 Roundtrip, found 12 hours ago

$452

Roundtrip

found 12 hours ago

Select United flight, departing Wed, Oct 15 from San Diego to Knoxville, returning Thu, Oct 23, priced at $452 found 12 hours ago