$219 Cheap United flights Boise (BOI) to Knoxville (TYS)

$219 Cheap United flights Boise (BOI) to Knoxville (TYS)

Prices were available within the past 7 days and start at $219 for one-way flights and $472 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 6 - Sat, Dec 13

BOI

Boise

TYS

Knoxville

$472 Roundtrip, just found

$472

Roundtrip

just found

Select United flight, departing Sat, Dec 6 from Boise to Knoxville, returning Sat, Dec 13, priced at $472 just found

Sat, Dec 6 - Sat, Dec 13

BOI

Boise

TYS

Knoxville

$518 Roundtrip, just found

$518

Roundtrip

just found

Select United flight, departing Sat, Dec 6 from Boise to Knoxville, returning Sat, Dec 13, priced at $518 just found

Sat, Dec 6 - Sat, Dec 13

BOI

Boise

TYS

Knoxville

$520 Roundtrip, just found

$520

Roundtrip

just found

Select United flight, departing Sat, Dec 6 from Boise to Knoxville, returning Sat, Dec 13, priced at $520 just found

Sat, Dec 6 - Sat, Dec 13

BOI

Boise

TYS

Knoxville

$525 Roundtrip, just found

$525

Roundtrip

just found

Select United flight, departing Sat, Dec 6 from Boise to Knoxville, returning Sat, Dec 13, priced at $525 just found

Sat, Dec 6 - Sat, Dec 13

BOI

Boise

TYS

Knoxville

$533 Roundtrip, just found

$533

Roundtrip

just found

Select United flight, departing Sat, Dec 6 from Boise to Knoxville, returning Sat, Dec 13, priced at $533 just found

Sat, Dec 6 - Sat, Dec 13

BOI

Boise

TYS

Knoxville

$544 Roundtrip, just found

$544

Roundtrip

just found

Select United flight, departing Sat, Dec 6 from Boise to Knoxville, returning Sat, Dec 13, priced at $544 just found