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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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)
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How to find the cheapest flight from Des Moines (DSM) to Portland (PDX)
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How to find the cheapest flight from Des Moines (DSM) to Portland (PDX)
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Cheap flights from Des Moines to Portland in July , August 2026

28 Jul - 06 Aug $ 380.00
DSM
Des Moines
Allegiant Air
DIRECT
PDX
Portland
PDX
Portland
Allegiant Air
DIRECT
DSM
Des Moines
Pick dates
28 Jul - 04 Aug $ 393.00
DSM
Des Moines
Allegiant Air
DIRECT
PDX
Portland
PDX
Portland
Allegiant Air
DIRECT
DSM
Des Moines
Pick dates
26 Jul - 06 Aug $ 461.00
DSM
Des Moines
Allegiant Air
DIRECT
PDX
Portland
PDX
Portland
Allegiant Air
DIRECT
DSM
Des Moines
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Last minute flights from Des Moines to Portland

28 Jul - 01 Aug $ 817.00
DSM
Des Moines
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
DSM
Des Moines
Pick dates
28 Jul - 31 Jul $ 817.00
DSM
Des Moines
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
DSM
Des Moines
Pick dates
26 Jul - 01 Aug $ 904.00
DSM
Des Moines
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
DSM
Des Moines
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One-way flights to Portland from Des Moines

9:00 AM - 9:00 AM
Allegiant Air
0 Stops
3h 39m
DSM - PDX
$ 211
Kiwi
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3:06 PM - 3:06 PM
Allegiant Air
0 Stops
3h 39m
DSM - PDX
$ 293
Kiwi
Pick dates
3:06 PM - 3:06 PM
Allegiant Air
0 Stops
3h 39m
DSM - PDX
$ 322
Kiwi
Pick dates

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

Related info for your journey
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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.