$201 Cheap American Airlines flights Portland (PDX) to Knoxville (TYS)

$201 Cheap American Airlines flights Portland (PDX) to Knoxville (TYS)

Prices were available within the past 7 days and start at $201 for one-way flights and $425 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 20 - Tue, May 27

PDX

Portland

TYS

Knoxville

$425 Roundtrip, found 14 hours ago

$425

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Tue, May 20 from Portland to Knoxville, returning Tue, May 27, priced at $425 found 14 hours ago

Sun, May 18 - Fri, May 30

PDX

Portland

TYS

Knoxville

$439 Roundtrip, found 14 hours ago

$439

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Sun, May 18 from Portland to Knoxville, returning Fri, May 30, priced at $439 found 14 hours ago

Fri, May 23 - Thu, May 29

PDX

Portland

TYS

Knoxville

$484 Roundtrip, found 14 hours ago

$484

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Fri, May 23 from Portland to Knoxville, returning Thu, May 29, priced at $484 found 14 hours ago

Tue, May 20 - Tue, May 27

PDX

Portland

TYS

Knoxville

$485 Roundtrip, found 14 hours ago

$485

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Tue, May 20 from Portland to Knoxville, returning Tue, May 27, priced at $485 found 14 hours ago

Tue, May 20 - Tue, May 27

PDX

Portland

TYS

Knoxville

$509 Roundtrip, found 14 hours ago

$509

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Tue, May 20 from Portland to Knoxville, returning Tue, May 27, priced at $509 found 14 hours ago