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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
$273

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
$347
Delta, American, Alaska, Frontier, US Airways, United
$272
Delta, US Airways, Alaska, American, United
$387
Delta, United, American, US Airways
$322
US Airways, Delta, United
$488
US Airways, Delta, United
$375
US Airways, Alaska, United, Delta, American
$413
United, Alaska, American, US Airways, Delta
$427
US Airways, American, Delta, United
$367
American, US Airways, AirTran, Frontier, Alaska, United, Delta
$331
Delta, Frontier, US Airways, American, United, Alaska, AirTran
$331
Alaska, United, US Airways, Delta, JetBlue, American
$353
Frontier, United, Delta, US Airways, American, Alaska
$272
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$316
Alaska, Delta, United, US Airways, American, Frontier, AirTran
$273
Alaska, United, Delta, US Airways, American
$458
AirTran, Delta, United, US Airways, American, JetBlue
$368
Delta, Alaska, United, American, US Airways
$377
US Airways, JetBlue, United, AirTran, Delta, American, Alaska
$373
American, United, Delta, US Airways
$305
US Airways, Delta, United, American, Alaska
$413
AirTran, American, Frontier, United, US Airways, Alaska, Delta
$327
American, Alaska, United, Delta, US Airways, AirTran
$370
Alaska, United, Delta, American, US Airways, AirTran
$366
United, US Airways, American, Alaska, Delta
$417
Delta, AirTran, US Airways, United, American
$118

Cheap International Flights to Portland - PDX

Flights
Airline
Lowest Price
US Airways, Air Canada, United, Delta, Alaska, WestJet, American
$422
US Airways, Air Canada, Delta, United, Alaska, American, WestJet
$477
Cheap Flights from Knoxville to Portland, OR, United States, from $273 Round trip from TYS to PDX