Denver to Portland

DENPDX

Fly from Denver to Portland starting at USD 101 with Frontier Airlines.Best fare available on Oct 11, 2026.Limited seats. Better plans. Book before it's gone.

Denver to Portland cheapest flights this week

10 Oct
Frontier Airlines
22:55DEN
11:11PDX
1 StopUSD 134VIEW DEAL
11 Oct
Frontier Airlines
09:00DEN
11:54PDX
DirectUSD 101VIEW DEAL
12 Oct
Frontier Airlines
07:00DEN
12:40PDX
1 StopUSD 129VIEW DEAL
13 Oct
Frontier Airlines
09:00DEN
11:54PDX
DirectUSD 109VIEW DEAL
14 Oct
Frontier Airlines
22:45DEN
12:26PDX
1 StopUSD 166VIEW DEAL
14 Oct
Frontier Airlines
18:42DEN
12:26PDX
1 StopUSD 198VIEW DEAL
19 Oct
Frontier Airlines
07:00DEN
12:40PDX
1 StopUSD 197VIEW DEAL
24 Oct
Southwest Airlines
19:40DEN
22:30PDX
DirectUSD 216VIEW DEAL
6 Nov
Frontier Airlines
09:21DEN
10:28PDX
1 StopUSD 139VIEW DEAL
25 Nov
United Airlines
16:15DEN
19:09PDX
DirectUSD 160VIEW DEAL

Denver to Portland monthly flight fare trend

Oct
from USD 101
Nov
from USD 139
Dec
from USD 128
Jan
No flights
Feb
No flights
Mar
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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