Cheap United flights Knoxville (TYS) to Billings (BIL)

Cheap United flights Knoxville (TYS) to Billings (BIL)

Prices were available within the past 7 days and start at for one-way flights and $597 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 14 - Wed, Jul 22

TYS

Knoxville

BIL

Billings

$597 Roundtrip, found 1 day ago

$597

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 14 from Knoxville to Billings, returning Wed, Jul 22, priced at $597 found 1 day ago

Thu, Jul 16 - Wed, Jul 22

TYS

Knoxville

BIL

Billings

$607 Roundtrip, found 1 day ago

$607

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 16 from Knoxville to Billings, returning Wed, Jul 22, priced at $607 found 1 day ago

Wed, Jul 15 - Wed, Jul 22

TYS

Knoxville

BIL

Billings

$662 Roundtrip, found 1 day ago

$662

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 15 from Knoxville to Billings, returning Wed, Jul 22, priced at $662 found 1 day ago

Thu, Jul 16 - Fri, Jul 24

TYS

Knoxville

BIL

Billings

$672 Roundtrip, found 1 day ago

$672

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 16 from Knoxville to Billings, returning Fri, Jul 24, priced at $672 found 1 day ago

Fri, Jul 17 - Wed, Jul 22

TYS

Knoxville

BIL

Billings

$706 Roundtrip, found 1 day ago

$706

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 17 from Knoxville to Billings, returning Wed, Jul 22, priced at $706 found 1 day ago

Sat, Jul 18 - Wed, Jul 22

TYS

Knoxville

BIL

Billings

$711 Roundtrip, found 1 day ago

$711

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 18 from Knoxville to Billings, returning Wed, Jul 22, priced at $711 found 1 day ago

Wed, Jul 15 - Fri, Jul 24

TYS

Knoxville

BIL

Billings

$727 Roundtrip, found 1 day ago

$727

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 15 from Knoxville to Billings, returning Fri, Jul 24, priced at $727 found 1 day ago

Fri, Jul 17 - Fri, Jul 24

TYS

Knoxville

BIL

Billings

$771 Roundtrip, found 1 day ago

$771

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 17 from Knoxville to Billings, returning Fri, Jul 24, priced at $771 found 1 day ago

Mon, Jul 20 - Fri, Jul 24

TYS

Knoxville

BIL

Billings

$777 Roundtrip, found 1 day ago

$777

Roundtrip

found 1 day ago

Select United flight, departing Mon, Jul 20 from Knoxville to Billings, returning Fri, Jul 24, priced at $777 found 1 day ago

Fri, Jul 17 - Sun, Jul 19

TYS

Knoxville

BIL

Billings

$836 Roundtrip, found 1 day ago

$836

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 17 from Knoxville to Billings, returning Sun, Jul 19, priced at $836 found 1 day ago