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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
$553
Delta, American, Alaska, Frontier, US Airways, United
$272
Delta, US Airways, Alaska, American, United
$460
Delta, United, American, US Airways
$357
US Airways, Delta, United
$530
US Airways, Delta, United
$411
US Airways, Alaska, United, Delta, American
$413
United, Alaska, American, US Airways, Delta
$575
US Airways, American, Delta, United
$379
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
$361
Frontier, United, Delta, US Airways, American, Alaska
$272
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$323
Alaska, Delta, United, US Airways, American, Frontier, AirTran
$273
Alaska, United, Delta, US Airways, American
$322
AirTran, Delta, United, US Airways, American, JetBlue
$414
Delta, Alaska, United, American, US Airways
$437
US Airways, JetBlue, United, AirTran, Delta, American, Alaska
$384
American, United, Delta, US Airways
$340
US Airways, Delta, United, American, Alaska
$413
AirTran, American, Frontier, United, US Airways, Alaska, Delta
$338
American, Alaska, United, Delta, US Airways, AirTran
$373
Alaska, United, Delta, American, US Airways, AirTran
$410
United, US Airways, American, Alaska, Delta
$570
Delta, AirTran, US Airways, United, American
$139

Cheap International Flights to Portland - PDX

Flights
Airline
Lowest Price
US Airways, Air Canada, United, Delta, Alaska, WestJet, American
$461
US Airways, Air Canada, Delta, United, Alaska, American, WestJet
$481
Cheap Flights from Knoxville to Portland, OR, United States, from $273 Round trip from TYS to PDX