Cheap Flights from Denver (DEN) to Portland (PDX)
Popular airlines from Denver Intl. Airport (DEN) to Portland International Airport (PDX)
Alaska AirlinesAlaska Airlines
Frontier AirlinesFrontier Airlines
UnitedUnited
Southwest AirlinesSouthwest Airlines
DeltaDelta
American AirlinesAmerican Airlines
Sun Country AirlinesSun Country Airlines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave on select hotels after you book a flight*
Find the right fitWe search billions of combinations of flights to help you find your next adventure
Travel information
Origin airport | Denver Intl. Airport |
|---|---|
Destination airport | Portland International Airport |
Distance | 1,592 km away |
Airlines serving | Alaska Airlines, Frontier Airlines, United, Southwest Airlines, Delta, American Airlines, Sun Country Airlines |
Popular airline | Alaska Airlines |
Average flight time | 3 hours |
*Available to One Key members.