Airlines with flights from Denver to Portland
There are 6 airlines with scheduled flights between DEN and PDX. Southwest, United and 2 more carriers has non-stop flights from Denver International to Portland International and the flight time is 2 hours and 45 minutes.
Choose airline
Schedules
Non-stop with Southwest Airlines
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Total flight time: 2 hours and 45 minutes
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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42 flights per week
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Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
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Total flight time: 2 hours and 44 minutes
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Denver is a United Airlines hub.
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40 flights per week
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Boeing 737-900 PassengerAirbus A320Boeing 737-800 PassengerBoeing 737MAX 8 PassengerAirbus A321neo
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Alaska Airlines
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Total flight time: 2 hours and 45 minutes
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One World Alliance
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Portland is a Alaska Airlines hub.
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20 flights per week
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Boeing 737MAX 9 PassengerBoeing 737-900 (winglets) Passenger/BBJ3Boeing 737-800 (winglets) Passenger/BBJ2
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Frontier Airlines
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Total flight time: 2 hours and 47 minutes
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Low-cost airline
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Denver is a Frontier Airlines focus city (Operating base).
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7 flights per week
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Airbus A320
Flight
The timetable & schedule information was updated at 2026-04-21
Via Salt Lake City with Delta Air Lines
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Total flight time: 3h 55m - 6h 34m.
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Sky Team Alliance
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111 flights per week
Flight
DL1203
DL1209
DL1244
DL1373
The timetable & schedule information was updated at 2026-04-21
Via Sacramento with Southwest Airlines
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Total flight time: 4h 35m - 9h 45m.
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Low-cost airline
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Denver is a Southwest Airlines focus city (Operating base).
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88 flights per week
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Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
Flight
WN949
WN949
WN422
WN3813
WN3813
WN432
WN432
WN3813
WN309
WN789
WN432
WN789
The timetable & schedule information was updated at 2026-04-21
Via Seattle with Alaska Airlines
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Total flight time: 4h 40m - 7h 03m.
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One World Alliance
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Portland is a Alaska Airlines hub.
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151 flights per week
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Boeing 737MAX 9 PassengerBoeing 737-900 (winglets) Passenger/BBJ3Boeing 737-800 (winglets) Passenger/BBJ2
Flight
AS3290
AS2181
AS686
AS2372
AS498
The timetable & schedule information was updated at 2026-04-21
Via Seattle with Delta Air Lines
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Total flight time: 4h 41m - 6h 57m.
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Sky Team Alliance
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77 flights per week
Flight
DL3818
DL3918
DL4472
The timetable & schedule information was updated at 2026-04-21

There are 6 airlines with scheduled flights between DEN and PDX. Southwest, United and 2 more carriers has non-stop flights from Denver International to Portland International and the flight time is 2 hours and 45 minutes.
Via Phoenix with American Airlines