$507 Cheap United flights Knoxville (TYS) to St. Thomas (STT)

$507 Cheap United flights Knoxville (TYS) to St. Thomas (STT)

Prices were available within the past 7 days and start at $507 for one-way flights and $599 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 18 - Sat, Oct 25

TYS

Knoxville

STT

St. Thomas

$599 Roundtrip, found 19 hours ago

$599

Roundtrip

found 19 hours ago

Select United flight, departing Sat, Oct 18 from Knoxville to St. Thomas, returning Sat, Oct 25, priced at $599 found 19 hours ago

Wed, Oct 15 - Wed, Oct 22

TYS

Knoxville

STT

St. Thomas

$788 Roundtrip, found 18 hours ago

$788

Roundtrip

found 18 hours ago

Select United flight, departing Wed, Oct 15 from Knoxville to St. Thomas, returning Wed, Oct 22, priced at $788 found 18 hours ago

Wed, Oct 15 - Wed, Oct 22

TYS

Knoxville

STT

St. Thomas

$858 Roundtrip, found 18 hours ago

$858

Roundtrip

found 18 hours ago

Select United flight, departing Wed, Oct 15 from Knoxville to St. Thomas, returning Wed, Oct 22, priced at $858 found 18 hours ago

Wed, Oct 15 - Wed, Oct 22

TYS

Knoxville

STT

St. Thomas

$977 Roundtrip, found 18 hours ago

$977

Roundtrip

found 18 hours ago

Select United flight, departing Wed, Oct 15 from Knoxville to St. Thomas, returning Wed, Oct 22, priced at $977 found 18 hours ago