Detroit to Portland

DTWPDX

Fly from Detroit to Portland starting at USD 101 with Alaska Airlines.Best fare available on Oct 3, 2026.Limited seats. Better plans. Book before it's gone.

Detroit to Portland cheapest flights this week

11 Sept
Frontier Airlines
07:08DTW
14:43PDX
1 StopUSD 218VIEW DEAL
12 Sept
Frontier Airlines
16:35DTW
14:43PDX
2 StopUSD 335VIEW DEAL
16 Sept
Frontier Airlines
10:37DTW
13:07PDX
2 StopUSD 343VIEW DEAL
3 Oct
Alaska Airlines
17:59DTW
02:02PDX
1 StopUSD 101VIEW DEAL
10 Oct
Southwest Airlines
06:45DTW
13:35PDX
1 StopUSD 146VIEW DEAL
10 Oct
Frontier Airlines
20:35DTW
13:54PDX
1 StopUSD 184VIEW DEAL
10 Oct
Alaska Airlines
17:59DTW
02:02PDX
1 StopUSD 105VIEW DEAL

Detroit to Portland monthly flight fare trend

Sep
from USD 218
Oct
from USD 101
Nov
No flights
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

Detroit

Detroit Metropolitan Wayne County Airport (DTW)

Detroit, DTW
Zone

Detroit

Elev

645 ft

Destination

Portland

Portland International Airport (PDX)

Portland, PDX
Zone

Los Angeles

Elev

31 ft

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