Earn point on your loyalty program!arrow arc left

Cheap flights from Des Moines (DSM) to Portland (PDX)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Des Moines (DSM) to Portland (PDX)

How to find the cheapest flight from Des Moines (DSM) 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 Des Moines (DSM) 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 Des Moines (DSM) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Des Moines to Portland in November , December 2026

23 Nov - 03 Dec $ 505.00
DSM
Des Moines
Allegiant Air
2 STOPS
PDX
Portland
PDX
Portland
Allegiant Air
1 STOPS
DSM
Des Moines
Pick dates
17 Nov - 06 Dec $ 813.00
DSM
Des Moines
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
2 STOPS
DSM
Des Moines
Pick dates
17 Nov - 07 Dec $ 813.00
DSM
Des Moines
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
2 STOPS
DSM
Des Moines
Pick dates

Last minute flights from Des Moines to Portland

25 Nov - 01 Dec $ 673.00
DSM
Des Moines
Alaska Airlines
2 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
2 STOPS
DSM
Des Moines
Pick dates
17 Nov - 01 Dec $ 826.00
DSM
Des Moines
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
2 STOPS
DSM
Des Moines
Pick dates
18 Nov - 01 Dec $ 826.00
DSM
Des Moines
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
2 STOPS
DSM
Des Moines
Pick dates

One-way flights to Portland from Des Moines

9:31 PM - 9:25 AM
Frontier Airlines
2 Stops
16h 26m
DSM - PDX
$ 255
Kiwi
Pick dates
9:37 AM - 2:15 PM
Alaska Airlines
1 Stops
8h 54m
DSM - PDX
$ 491
Kiwi
Pick dates
9:37 AM - 2:15 PM
Alaska Airlines
1 Stops
8h 54m
DSM - PDX
$ 491
Kiwi
Pick dates

How to find the cheapest flight from Des Moines (DSM) to Portland (PDX)

Related info for your journey
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 Des Moines (DSM) 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 Des Moines (DSM) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.