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Cheap Flights from Portland to Denver - PDX to DEN (reverse)

Popular Flights from Portland to Denver

  • Airfare from Portland to Denver on Frontier from $155 round trip
  • Airfare from Portland to Denver on Spirit from $210 round trip
  • Airfare from Portland to Denver on United from $218 round trip
  • Airfare from Portland to Denver on American from $236 round trip
  • Airfare from Portland to Denver on US Airways from $236 round trip

Did You Know?

  • 10 airlines operate between Portland, OR and Denver, CO
  • 328 flights per week fly out of Portland, OR connecting to Denver, CO
  • The smallest aircraft operated by Qatar flying between Portland, OR and Denver, CO is a 32S with 144 seats.
  • Continental has the most nonstop flights between Portland, OR and Denver, CO.
  • Seattle, WA is the most popular connection for one stop flights between Portland, OR and Denver, CO.
  • The largest aircraft operated by Delta flying between Portland, OR and Denver, CO is a 757 with 224 seats.
  • 121,032 seats are available per day to fly out of Portland, OR connecting to Denver, CO
  • The shortest flight between Portland, OR and Denver, CO on Air France is 3,362 miles.

Advance Purchase Prices from Portland to Denver

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Alaska
    $599
    $599
    $599
    $399
    $271
    $297
    $261
  • American
    $605
    $605
    $605
    $485
    $485
    $485
    $485
  • Continental
    $578
    $578
    $578
    $378
    $250
    $276
    $240
  • Delta
    $579
    $579
    $579
    $399
    $271
    $297
    $261
  • Frontier
    $558
    $558
    $404
    $378
    $250
    $276
    $240
  • US Airways
    $378
    $378
    $378
    $296
    $250
    $256
    $240
  • United
    $578
    $578
    $578
    $378
    $250
    $276
    $240

Daily Non-stop Flight Schedules from Portland International to Denver International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • Frontier
    4
    3
    3
    4
    4
    2
    4
    6:00 AM
    7:20 PM
  • Southwest
    3
    3
    3
    3
    3
    2
    2
    6:35 AM
    1:00 PM
  • United
    4
    4
    4
    4
    4
    3
    4
    5:40 AM
    3:25 PM

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
United, Delta, JetBlue, Virgin America, Frontier, Alaska, US Airways, American, Spirit
$88
Alaska, Virgin America, Frontier, Hawaiian, Spirit, American, United, US Airways, Delta
$158
US Airways, American, Hawaiian, Alaska, Delta, United
$378
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$309
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$218
Spirit, Frontier, United, Delta, Alaska, US Airways, American
$218
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$258
JetBlue, Virgin America, Spirit, US Airways, American, Delta, United, Alaska, AirTran
$244
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$231
US Airways, American, AirTran, Frontier, Spirit, Alaska, Delta, United
$267
Hawaiian, Virgin America, US Airways, Alaska, Delta, United, American
$138
United, Virgin America, Delta, Alaska, US Airways, American, Spirit, Hawaiian
$108
United, JetBlue, Frontier, US Airways, Alaska, AirTran, Virgin America, American, Delta
$212
American, US Airways, Frontier, Delta, United, Alaska
$264
Alaska, United, Delta, American, US Airways, Spirit, AirTran, JetBlue, Frontier, Virgin America
$267
United, Delta, Frontier, US Airways, Alaska
$239
United, Frontier, Virgin America, JetBlue, US Airways, American, Alaska, Delta
$207
Alaska, US Airways, United, Delta
$158
American, United, Alaska, US Airways, Hawaiian, Delta
$340
Hawaiian, United, Delta, Alaska, US Airways, American
$458
Alaska, Delta, United, American, US Airways
$176
United, Alaska, AirTran, Virgin America, Delta, American, Spirit, JetBlue, Frontier, US Airways
$290
Alaska, Delta
$168
Cheap Flights from Portland to Denver, from $155 Round trip from PDX to DEN