Cheap flights from Clackamas County

View AU$103 flight on Fri, 6 Mar 2026Opens in a new window

Popular airlines from Clackamas County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • British Airways

    British Airways

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Cheapest flights from Clackamas County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
PDX
Portland
SEA
Seattle
AU$146 Return, found 2 hours ago
AU$146
Return
found 2 hours ago
Select Alaska Airlines flight, departing Sat, 21 Feb from Portland to Seattle, returning Sat, 28 Feb, priced at AU$146 found 2 hours ago
Delta
Sat, 21 Feb - Sat, 28 Feb
PDX
Portland
SEA
Seattle
AU$146 Return, found 2 hours ago
AU$146
Return
found 2 hours ago
Select Delta flight, departing Sat, 21 Feb from Portland to Seattle, returning Sat, 28 Feb, priced at AU$146 found 2 hours ago
Alaska Airlines
Thu, 29 Jan - Sun, 1 Feb
PDX
Portland
SEA
Seattle
AU$149 Return, found 1 day ago
AU$149
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 29 Jan from Portland to Seattle, returning Sun, 1 Feb, priced at AU$149 found 1 day ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
PDX
Portland
SEA
Seattle
AU$161 Return, found 2 hours ago
AU$161
Return
found 2 hours ago
Select Alaska Airlines flight, departing Sat, 21 Feb from Portland to Seattle, returning Sat, 28 Feb, priced at AU$161 found 2 hours ago
Alaska Airlines
Thu, 29 Jan - Sun, 1 Feb
PDX
Portland
SEA
Seattle
AU$164 Return, found 1 day ago
AU$164
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 29 Jan from Portland to Seattle, returning Sun, 1 Feb, priced at AU$164 found 1 day ago
Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
PDX
Portland
SEA
Seattle
AU$176 Return, found 2 hours ago
AU$176
Return
found 2 hours ago
Select Alaska Airlines flight, departing Sat, 21 Feb from Portland to Seattle, returning Sat, 28 Feb, priced at AU$176 found 2 hours ago
Alaska Airlines
Thu, 29 Jan - Sun, 1 Feb
PDX
Portland
SEA
Seattle
AU$179 Return, found 1 day ago
AU$179
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 29 Jan from Portland to Seattle, returning Sun, 1 Feb, priced at AU$179 found 1 day ago
Hawaiian Airlines
Thu, 29 Jan - Fri, 30 Jan
PDX
Portland
SEA
Seattle
AU$210 Return, found 3 hours ago
AU$210
Return
found 3 hours ago
Select Hawaiian Airlines flight, departing Thu, 29 Jan from Portland to Seattle, returning Fri, 30 Jan, priced at AU$210 found 3 hours ago
American Airlines
Tue, 20 Jan - Tue, 27 Jan
PDX
Portland
LAX
Los Angeles
AU$223 Return, found 3 days ago
AU$223
Return
found 3 days ago
Select American Airlines flight, departing Tue, 20 Jan from Portland to Los Angeles, returning Tue, 27 Jan, priced at AU$223 found 3 days ago
United
Sat, 28 Feb - Tue, 3 Mar
PDX
Portland
SAN
San Diego
AU$371 Return, found 2 days ago
AU$371
Return
found 2 days ago
Select United flight, departing Sat, 28 Feb from Portland to San Diego, returning Tue, 3 Mar, priced at AU$371 found 2 days ago

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