Cheap flights from Des Moines to Columbia River Gorge from CA $196

View CA $196 flight on Mon, Sep. 8, 2025Opens in a new window

Popular airlines from Des Moines to Columbia River Gorge

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

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Cheap flights from Des Moines (DSM) to Columbia River Gorge (PDX)

Prices were available within the past 7 days and start at CA $196 for one-way flights and CA $446 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug. 29 - Sun, Aug. 31
DSM
Des Moines
PDX
Portland
CA $446 Roundtrip, found 15 hours ago
CA $446
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Fri, Aug. 29 from Des Moines to Portland, returning Sun, Aug. 31, priced at CA $446 found 15 hours ago
American Airlines
Fri, Aug. 29 - Sun, Aug. 31
DSM
Des Moines
PDX
Portland
CA $450 Roundtrip, found 15 hours ago
CA $450
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Fri, Aug. 29 from Des Moines to Portland, returning Sun, Aug. 31, priced at CA $450 found 15 hours ago
Delta
Fri, Aug. 29 - Sun, Aug. 31
DSM
Des Moines
PDX
Portland
CA $481 Roundtrip, found 15 hours ago
CA $481
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Aug. 29 from Des Moines to Portland, returning Sun, Aug. 31, priced at CA $481 found 15 hours ago
Delta
Fri, Aug. 29 - Sun, Aug. 31
DSM
Des Moines
PDX
Portland
CA $486 Roundtrip, found 15 hours ago
CA $486
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Aug. 29 from Des Moines to Portland, returning Sun, Aug. 31, priced at CA $486 found 15 hours ago
American Airlines
Fri, Aug. 29 - Sun, Aug. 31
DSM
Des Moines
PDX
Portland
CA $515 Roundtrip, found 15 hours ago
CA $515
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Fri, Aug. 29 from Des Moines to Portland, returning Sun, Aug. 31, priced at CA $515 found 15 hours ago
Alaska Airlines
Fri, Aug. 29 - Sun, Aug. 31
DSM
Des Moines
PDX
Portland
CA $588 Roundtrip, found 15 hours ago
CA $588
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Fri, Aug. 29 from Des Moines to Portland, returning Sun, Aug. 31, priced at CA $588 found 15 hours ago

Find the cheapest month to fly from Des Moines (DSM) to Portland (PDX)

September is typically the cheapest month to fly

From CA $162 - CA $579 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.