Direct flights from Denver to Portland DEN → PDX
Alaska Airlines, Frontier Airlines, Southwest Airlines and United Airlines fly nonstop from Denver (DEN) to Portland (PDX), several times daily. The flight takes about 2h 32m and covers 989 miles (1,592 km). Round-trip fares typically run around $217. Arrivals run on time 80.3% at DEN and 81.8% at PDX — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Fares last checked 1 August 2026.
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Alaska Airlines
AS
Frontier Airlines
F9
Southwest Airlines
WN
United Airlines
UA
Frequently asked questions
Is there a direct flight from Denver to Portland?
Yes, Alaska Airlines, Frontier Airlines and 2 more airlines operate nonstop flights from Denver (DEN) to Portland (PDX).
Which airlines fly direct from Denver to Portland?
Alaska Airlines, Frontier Airlines, Southwest Airlines, United Airlines operate nonstop flights from Denver to Portland.
How long is the flight from Denver to Portland?
The nonstop flight from Denver to Portland takes ~2h 32m (approximately 1592 km).
How often do direct flights operate from Denver to Portland?
Nonstop flights from Denver to Portland operate multiple daily.
What is the on-time performance for flights from Denver to Portland?
Arrivals run on time 80.3% at DEN and 81.8% at PDX — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
How much is a round-trip flight from Denver to Portland?
Round-trip flights from Denver (DEN) to Portland (PDX) start at $217, with a typical fare around $217. Based on 1 recent fare combinations.
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