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Cheap flights from Denver (DEN) to Portland (PDX)

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How to find the cheapest flight from Denver (DEN) to Portland (PDX)

How to find the cheapest flight from Denver (DEN) to Portland (PDX)
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How to find the cheapest flight from Denver (DEN) to Portland (PDX)
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How to find the cheapest flight from Denver (DEN) to Portland (PDX)
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Cheap flights from Denver to Portland in November , December 2026

18 Nov - 08 Dec $ 277.00
DEN
Denver
Frontier Airlines
1 STOPS
PDX
Portland
PDX
Portland
Frontier Airlines
DIRECT
DEN
Denver
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26 Nov - 15 Dec $ 303.00
DEN
Denver
Frontier Airlines
DIRECT
PDX
Portland
PDX
Portland
Frontier Airlines
DIRECT
DEN
Denver
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19 Nov - 10 Dec $ 450.00
DEN
Denver
Frontier Airlines
DIRECT
PDX
Portland
PDX
Portland
Frontier Airlines
DIRECT
DEN
Denver
Pick dates

Last minute flights from Denver to Portland

18 Nov - 01 Dec $ 375.00
DEN
Denver
Frontier Airlines
1 STOPS
PDX
Portland
PDX
Portland
Frontier Airlines
1 STOPS
DEN
Denver
Pick dates
24 Nov - 30 Nov $ 443.00
DEN
Denver
Frontier Airlines
DIRECT
PDX
Portland
PDX
Portland
Frontier Airlines
1 STOPS
DEN
Denver
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19 Nov - 30 Nov $ 1,161.00
DEN
Denver
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
DEN
Denver
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One-way flights to Portland from Denver

12:54 PM - 7:39 AM
Frontier Airlines
1 Stops
22h 17m
DEN - PDX
$ 148
Kiwi
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6:01 PM - 6:01 PM
Frontier Airlines
0 Stops
2h 55m
DEN - PDX
$ 205
Kiwi
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2:56 PM - 2:56 PM
Alaska Airlines
0 Stops
2h 51m
DEN - PDX
$ 314
Kiwi
Pick dates

How to find the cheapest flight from Denver (DEN) to Portland (PDX)

Related info for your journey
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How to find the cheapest flight from Denver (DEN) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.