$132 Cheap United flights Boston (BOS) to Knoxville (TYS)

$132 Cheap United flights Boston (BOS) to Knoxville (TYS)

Prices were available within the past 7 days and start at $132 for one-way flights and $268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 22 - Tue, Sep 29

BOS

Boston

TYS

Knoxville

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 22 from Boston to Knoxville, returning Tue, Sep 29, priced at $268 found 1 day ago

Tue, Sep 22 - Tue, Sep 29

BOS

Boston

TYS

Knoxville

$276 Roundtrip, found 1 day ago

$276

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 22 from Boston to Knoxville, returning Tue, Sep 29, priced at $276 found 1 day ago

Tue, Sep 22 - Tue, Sep 29

BOS

Boston

TYS

Knoxville

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 22 from Boston to Knoxville, returning Tue, Sep 29, priced at $294 found 1 day ago

Tue, Sep 22 - Tue, Sep 29

BOS

Boston

TYS

Knoxville

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 22 from Boston to Knoxville, returning Tue, Sep 29, priced at $299 found 1 day ago

Tue, Sep 22 - Tue, Sep 29

BOS

Boston

TYS

Knoxville

$303 Roundtrip, found 1 day ago

$303

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 22 from Boston to Knoxville, returning Tue, Sep 29, priced at $303 found 1 day ago

Tue, Sep 22 - Tue, Sep 29

BOS

Boston

TYS

Knoxville

$308 Roundtrip, found 1 day ago

$308

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 22 from Boston to Knoxville, returning Tue, Sep 29, priced at $308 found 1 day ago