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Cheap Flights from Knoxville to Portland, OR, United States - TYS to PDX

Did You Know?

There are 4812 flights from Knoxville, TN to Portland per week.
149,252 seats are available per week to fly from Knoxville, TN to Portland.
You must make at least one connection to fly from Knoxville, TN to Portland.
US Airways has 490 connecting flights between Knoxville, TN and Portland.

Cheap Domestic Flights from Knoxville - TYS

Flights
Airline
Lowest Price
Frontier, American, Alaska, US Airways, United, Delta
$412

Cheap Domestic Flights to Portland - PDX

Flights
Airline
Lowest Price
AirTran, United, Delta, Alaska, American, US Airways, Spirit, Frontier
$331
United, American, US Airways, JetBlue, Alaska, Delta
$380
Delta, American, Alaska, Frontier, US Airways, United
$287
Delta, US Airways, Alaska, American, United
$399
Delta, United, American, US Airways
$341
US Airways, Delta, United
$514
US Airways, Delta, United
$482
US Airways, Alaska, United, Delta, American
$438
United, Alaska, American, US Airways, Delta
$442
US Airways, American, Delta, United
$389
American, US Airways, AirTran, Frontier, Alaska, United, Delta
$331
Delta, Frontier, US Airways, American, United, Alaska, AirTran
$351
Alaska, United, US Airways, Delta, JetBlue, American
$371
Frontier, United, Delta, US Airways, American, Alaska
$287
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$336
Alaska, Delta, United, US Airways, American, Frontier, AirTran
$289
Alaska, United, Delta, US Airways, American
$501
AirTran, Delta, United, US Airways, American, JetBlue
$351
Delta, Alaska, United, American, US Airways
$388
US Airways, JetBlue, United, AirTran, Delta, American, Alaska
$395
American, United, Delta, US Airways
$323
US Airways, Delta, United, American, Alaska
$438
AirTran, American, Frontier, United, US Airways, Alaska, Delta
$404
American, Alaska, United, Delta, US Airways, AirTran
$392
Alaska, United, Delta, American, US Airways, AirTran
$388
United, US Airways, American, Alaska, Delta
$418
Delta, AirTran, US Airways, United, American
$169

Cheap International Flights to Portland - PDX

Flights
Airline
Lowest Price
US Airways, Air Canada, United, Delta, Alaska, WestJet, American
$474
US Airways, Air Canada, Delta, United, Alaska, American, WestJet
$497
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Cheap Flights from Knoxville to Portland, OR, United States, from $289 Round trip from TYS to PDX