$309 Cheap United flights Buffalo (BUF) to Knoxville (TYS)

$309 Cheap United flights Buffalo (BUF) to Knoxville (TYS)

Prices were available within the past 7 days and start at $309 for one-way flights and $562 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 30 - Fri, Oct 3

BUF

Buffalo

TYS

Knoxville

$562 Roundtrip, found 22 hours ago

$562

Roundtrip

found 22 hours ago

Select United flight, departing Tue, Sep 30 from Buffalo to Knoxville, returning Fri, Oct 3, priced at $562 found 22 hours ago

Wed, Sep 24 - Fri, Oct 3

BUF

Buffalo

TYS

Knoxville

$592 Roundtrip, found 22 hours ago

$592

Roundtrip

found 22 hours ago

Select United flight, departing Wed, Sep 24 from Buffalo to Knoxville, returning Fri, Oct 3, priced at $592 found 22 hours ago

Sat, Sep 27 - Thu, Oct 2

BUF

Buffalo

TYS

Knoxville

$610 Roundtrip, found 22 hours ago

$610

Roundtrip

found 22 hours ago

Select United flight, departing Sat, Sep 27 from Buffalo to Knoxville, returning Thu, Oct 2, priced at $610 found 22 hours ago

Sat, Sep 27 - Thu, Oct 2

BUF

Buffalo

TYS

Knoxville

$616 Roundtrip, found 22 hours ago

$616

Roundtrip

found 22 hours ago

Select United flight, departing Sat, Sep 27 from Buffalo to Knoxville, returning Thu, Oct 2, priced at $616 found 22 hours ago

Sat, Sep 27 - Thu, Oct 2

BUF

Buffalo

TYS

Knoxville

$634 Roundtrip, found 22 hours ago

$634

Roundtrip

found 22 hours ago

Select United flight, departing Sat, Sep 27 from Buffalo to Knoxville, returning Thu, Oct 2, priced at $634 found 22 hours ago

Sat, Sep 27 - Thu, Oct 2

BUF

Buffalo

TYS

Knoxville

$642 Roundtrip, found 22 hours ago

$642

Roundtrip

found 22 hours ago

Select United flight, departing Sat, Sep 27 from Buffalo to Knoxville, returning Thu, Oct 2, priced at $642 found 22 hours ago