Denver to Portland

DENPDX

Fly from Denver to Portland starting at USD 94 with Frontier Airlines.Best fare available on Oct 1, 2026.Limited seats. Better plans. Book before it's gone.

Denver to Portland cheapest flights this week

30 Sept
Frontier Airlines
13:05DEN
12:36PDX
1 StopUSD 174VIEW DEAL
1 Oct
Frontier Airlines
10:00DEN
12:43PDX
DirectUSD 94VIEW DEAL
1 Oct
Frontier Airlines
07:30DEN
12:36PDX
1 StopUSD 168VIEW DEAL
3 Oct
Frontier Airlines
07:30DEN
12:36PDX
1 StopUSD 205VIEW DEAL
4 Oct
Frontier Airlines
07:30DEN
12:36PDX
1 StopUSD 195VIEW DEAL
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
6 Nov
Frontier Airlines
09:21DEN
10:28PDX
1 StopUSD 139VIEW DEAL

Denver to Portland monthly flight fare trend

Sep
from USD 174
Oct
from USD 94
Nov
from USD 139
Dec
from USD 128
Jan
No flights
Feb
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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