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Cheap Flights from Knoxville to Portland - TYS to PDX (reverse)

Popular Flights from Knoxville to Portland

  • Airfare from Knoxville to Portland on US Airways from $373 round trip
  • Airfare from Knoxville to Portland on American from $376 round trip
  • Airfare from Knoxville to Portland on Frontier from $376 round trip
  • Airfare from Knoxville to Portland on United from $376 round trip
  • Airfare from Knoxville to Portland on Alaska from $474 round trip

Did You Know?

  • The shortest flight between Knoxville, TN and Portland, OR on Delta is 2,317 miles.
  • British Airways has 101 two stops or more flights between Knoxville, TN and Portland, OR.
  • Atlanta, GA is the most popular connection for one stop flights between Knoxville, TN and Portland, OR.
  • The smallest aircraft operated by British Airways flying between Knoxville, TN and Portland, OR is a ERJ with 50 seats.
  • 7 airlines operate between Knoxville, TN and Portland, OR
  • The largest aircraft operated by Lufthansa flying between Knoxville, TN and Portland, OR is a CRJ with 50 seats.
  • 38,977 seats are available per day to fly out of Knoxville, TN connecting to Portland, OR
  • Continental has the most one stop flights between Knoxville, TN and Portland, OR.

Advance Purchase Prices from Knoxville to Portland

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Alaska
    $891
    $891
    $827
    $551
    $551
    $499
    $407
  • American
    $549
    $549
    $549
    $289
    $349
    $507
    $319
  • Continental
    $541
    $541
    $541
    $281
    $341
    $499
    $361
  • Delta
    $541
    $541
    $541
    $281
    $341
    $499
    $311
  • Frontier
    $541
    $541
    $541
    $281
    $341
    $499
    $311
  • US Airways
    $538
    $538
    $824
    $278
    $338
    $468
    $378
  • United
    $541
    $541
    $541
    $281
    $341
    $499
    $361

Cheap Domestic Flights from Knoxville - TYS

Flights
Airline
Lowest Price
Delta, US Airways, United
$351
United, US Airways, American, Frontier, Delta
$255
Cheap Flights from Knoxville to Portland, from $373 Round trip from TYS to PDX