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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
$374
Delta, American, Alaska, Frontier, US Airways, United
$272
Delta, US Airways, Alaska, American, United
$412
Delta, United, American, US Airways
$319
US Airways, Delta, United
$562
US Airways, Delta, United
$411
US Airways, Alaska, United, Delta, American
$413
United, Alaska, American, US Airways, Delta
$453
US Airways, American, Delta, United
$364
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
$312
Alaska, Delta, United, US Airways, American, Frontier, AirTran
$273
Alaska, United, Delta, US Airways, American
$322
AirTran, Delta, United, US Airways, American, JetBlue
$330
Delta, Alaska, United, American, US Airways
$393
US Airways, JetBlue, United, AirTran, Delta, American, Alaska
$373
American, United, Delta, US Airways
$303
US Airways, Delta, United, American, Alaska
$413
AirTran, American, Frontier, United, US Airways, Alaska, Delta
$323
American, Alaska, United, Delta, US Airways, AirTran
$375
Alaska, United, Delta, American, US Airways, AirTran
$362
United, US Airways, American, Alaska, Delta
$435
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
$423
US Airways, Air Canada, Delta, United, Alaska, American, WestJet
$476
Cheap Flights from Knoxville to Portland, OR, United States, from $273 Round trip from TYS to PDX