Denver to Portland

DENPDX

Fly from Denver to Portland starting at USD 95 with Frontier Airlines.Best fare available on Sep 5, 2026.Limited seats. Better plans. Book before it's gone.

Denver to Portland cheapest flights this week

12 Jul
Alaska Airlines
08:00DEN
10:46PDX
DirectUSD 187VIEW DEAL
13 Jul
Alaska Airlines
08:00DEN
10:46PDX
DirectUSD 155VIEW DEAL
14 Jul
Alaska Airlines
08:00DEN
10:46PDX
DirectUSD 175VIEW DEAL
15 Jul
Frontier Airlines
14:55DEN
17:36PDX
DirectUSD 134VIEW DEAL
20 Jul
Frontier Airlines
07:00DEN
12:35PDX
1 StopUSD 155VIEW DEAL
21 Jul
Frontier Airlines
14:50DEN
17:31PDX
DirectUSD 129VIEW DEAL
22 Jul
Alaska Airlines
08:00DEN
10:46PDX
DirectUSD 154VIEW DEAL
31 Jul
Frontier Airlines
15:08DEN
17:51PDX
DirectUSD 102VIEW DEAL
4 Sept
Frontier Airlines
15:28DEN
18:11PDX
DirectUSD 105VIEW DEAL
5 Sept
Frontier Airlines
15:28DEN
18:11PDX
DirectUSD 95VIEW DEAL

Denver to Portland monthly flight fare trend

Jul
from USD 102
Aug
No flights
Sep
from USD 95
Oct
No flights
Nov
No flights
Dec
No flights

Airport Details

Origin

Denver

Denver International Airport (DEN)

Denver, DEN
Zone

Denver

Elev

5431 ft

Destination

Portland

Portland International Airport (PDX)

Portland, PDX
Zone

Los Angeles

Elev

31 ft

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