$258 Cheap United flights Knoxville (TYS) to Portland (PDX)

$258 Cheap United flights Knoxville (TYS) to Portland (PDX)

Prices were available within the past 7 days and start at $258 for one-way flights and $390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 28 - Tue, Jun 9

TYS

Knoxville

PDX

Portland

$390 Roundtrip, found 1 day ago

$390

Roundtrip

found 1 day ago

Select United flight, departing Thu, May 28 from Knoxville to Portland, returning Tue, Jun 9, priced at $390 found 1 day ago

Thu, May 28 - Tue, Jun 9

TYS

Knoxville

PDX

Portland

$414 Roundtrip, found 1 day ago

$414

Roundtrip

found 1 day ago

Select United flight, departing Thu, May 28 from Knoxville to Portland, returning Tue, Jun 9, priced at $414 found 1 day ago

Thu, May 28 - Tue, Jun 9

TYS

Knoxville

PDX

Portland

$438 Roundtrip, found 1 day ago

$438

Roundtrip

found 1 day ago

Select United flight, departing Thu, May 28 from Knoxville to Portland, returning Tue, Jun 9, priced at $438 found 1 day ago

Thu, May 28 - Tue, Jun 9

TYS

Knoxville

PDX

Portland

$440 Roundtrip, found 1 day ago

$440

Roundtrip

found 1 day ago

Select United flight, departing Thu, May 28 from Knoxville to Portland, returning Tue, Jun 9, priced at $440 found 1 day ago

Thu, May 28 - Tue, Jun 9

TYS

Knoxville

PDX

Portland

$441 Roundtrip, found 1 day ago

$441

Roundtrip

found 1 day ago

Select United flight, departing Thu, May 28 from Knoxville to Portland, returning Tue, Jun 9, priced at $441 found 1 day ago

Thu, May 28 - Tue, Jun 9

TYS

Knoxville

PDX

Portland

$445 Roundtrip, found 1 day ago

$445

Roundtrip

found 1 day ago

Select United flight, departing Thu, May 28 from Knoxville to Portland, returning Tue, Jun 9, priced at $445 found 1 day ago