$217 Cheap United flights Portland (PDX) to Knoxville (TYS)

$217 Cheap United flights Portland (PDX) to Knoxville (TYS)

Prices were available within the past 7 days and start at $217 for one-way flights and $482 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 27 - Fri, Nov 28

PDX

Portland

TYS

Knoxville

$482 Roundtrip, found 1 day ago

$482

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Portland to Knoxville, returning Fri, Nov 28, priced at $482 found 1 day ago

Thu, Nov 27 - Fri, Nov 28

PDX

Portland

TYS

Knoxville

$486 Roundtrip, found 1 day ago

$486

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Portland to Knoxville, returning Fri, Nov 28, priced at $486 found 1 day ago

Thu, Nov 27 - Fri, Nov 28

PDX

Portland

TYS

Knoxville

$524 Roundtrip, found 1 day ago

$524

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Portland to Knoxville, returning Fri, Nov 28, priced at $524 found 1 day ago

Thu, Nov 27 - Mon, Dec 1

PDX

Portland

TYS

Knoxville

$546 Roundtrip, found 1 day ago

$546

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Portland to Knoxville, returning Mon, Dec 1, priced at $546 found 1 day ago

Thu, Nov 27 - Mon, Dec 1

PDX

Portland

TYS

Knoxville

$547 Roundtrip, found 1 day ago

$547

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Portland to Knoxville, returning Mon, Dec 1, priced at $547 found 1 day ago

Thu, Nov 27 - Fri, Nov 28

PDX

Portland

TYS

Knoxville

$569 Roundtrip, found 1 day ago

$569

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Portland to Knoxville, returning Fri, Nov 28, priced at $569 found 1 day ago