Flights to Willamette Valley from Spokane - $89

View $89 flight on Fri, Oct 3, 2025Opens in a new window

Popular airlines from Spokane to Willamette Valley

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • United

    United

  • American Airlines

    American Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

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Cheap Flights from Spokane to Willamette Valley (GEG-RDM)

Prices were available within the past 7 days and start at $89 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug 19 - Tue, Aug 26
GEG
Spokane
PDX
Portland
$137 Roundtrip, found 14 hours ago
$137
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Spokane to Portland, returning Tue, Aug 26, priced at $137 found 14 hours ago
Alaska Airlines
Sat, Sep 6 - Tue, Sep 9
GEG
Spokane
PDX
Portland
$138 Roundtrip, found 7 hours ago
$138
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Sep 6 from Spokane to Portland, returning Tue, Sep 9, priced at $138 found 7 hours ago
Hawaiian Airlines
Tue, Aug 19 - Fri, Aug 22
GEG
Spokane
PDX
Portland
$179 Roundtrip, found 9 hours ago
$179
Roundtrip
found 9 hours ago
Select Hawaiian Airlines flight, departing Tue, Aug 19 from Spokane to Portland, returning Fri, Aug 22, priced at $179 found 9 hours ago
Southwest Airlines
Fri, Aug 22 - Sat, Aug 23
GEG
Spokane
PDX
Portland
$190 Roundtrip, found 6 days ago
$190
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Fri, Aug 22 from Spokane to Portland, returning Sat, Aug 23, priced at $190 found 6 days ago
Delta
Wed, Aug 20 - Wed, Aug 27
GEG
Spokane
PDX
Portland
$193 Roundtrip, found 19 hours ago
$193
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Aug 20 from Spokane to Portland, returning Wed, Aug 27, priced at $193 found 19 hours ago
Frontier Airlines
Tue, Aug 5 - Sat, Aug 9
GEG
Spokane
PDX
Portland
$274 Roundtrip, found 8 hours ago
$274
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Spokane to Portland, returning Sat, Aug 9, priced at $274 found 8 hours ago

Find the cheapest month to fly from Spokane (GEG) to Portland (PDX)

April is typically the cheapest month to fly

From $126 - $257 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mahlon Sweet Field EUG. Cheapest option available. Flights from $335
EUG
Mahlon Sweet Field
Cheapest
Flights from $335
Select flight to Robert's Field RDM. Cheapest option available. Flights from $335
RDM
Robert's Field
Cheapest
Flights from $335
Select flight to Southwest Oregon Regional OTH. Flights from $605
OTH
Southwest Oregon Regional
Flights from $605
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