Cheap flights from Milwaukee to Willamette Valley

View AU$258 flight on Sun, 7 Sep. 2025Opens in a new window

Popular airlines from Milwaukee to Willamette Valley

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • Hawaiian Airlines

    Hawaiian Airlines

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Cheap Flights from Milwaukee (MKE) to Willamette Valley (RDM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 8 Aug. - Thu, 14 Aug.
MKE
Milwaukee
PDX
Portland
AU$632 Return, found 1 day ago
AU$632
Return
found 1 day ago
Select Delta flight, departing Fri, 8 Aug. from Milwaukee to Portland, returning Thu, 14 Aug., priced at AU$632 found 1 day ago
Hawaiian Airlines
Wed, 6 Aug. - Fri, 15 Aug.
MKE
Milwaukee
PDX
Portland
AU$655 Return, found 1 day ago
AU$655
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, 6 Aug. from Milwaukee to Portland, returning Fri, 15 Aug., priced at AU$655 found 1 day ago
Delta
Fri, 8 Aug. - Fri, 15 Aug.
MKE
Milwaukee
PDX
Portland
AU$656 Return, found 1 day ago
AU$656
Return
found 1 day ago
Select Delta flight, departing Fri, 8 Aug. from Milwaukee to Portland, returning Fri, 15 Aug., priced at AU$656 found 1 day ago
American Airlines
Wed, 6 Aug. - Wed, 13 Aug.
MKE
Milwaukee
PDX
Portland
AU$718 Return, found 1 day ago
AU$718
Return
found 1 day ago
Select American Airlines flight, departing Wed, 6 Aug. from Milwaukee to Portland, returning Wed, 13 Aug., priced at AU$718 found 1 day ago
Alaska Airlines
Wed, 6 Aug. - Wed, 13 Aug.
MKE
Milwaukee
PDX
Portland
AU$809 Return, found 1 day ago
AU$809
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 6 Aug. from Milwaukee to Portland, returning Wed, 13 Aug., priced at AU$809 found 1 day ago
United
Wed, 6 Aug. - Wed, 13 Aug.
MKE
Milwaukee
PDX
Portland
AU$847 Return, found 1 day ago
AU$847
Return
found 1 day ago
Select United flight, departing Wed, 6 Aug. from Milwaukee to Portland, returning Wed, 13 Aug., priced at AU$847 found 1 day ago

Find the cheapest month to fly from Milwaukee (MKE) to Portland (PDX)

October is typically the cheapest month to fly

From AU$203 - AU$655 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.