Cheap flights from Cascade Locks

View AU$91 flight on Tue, 13 Jan 2026Opens in a new window

Popular airlines from Cascade Locks

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • Frontier Airlines

    Frontier Airlines

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Cheapest flights from Cascade Locks

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.

Delta
Fri, 5 Dec - Sun, 7 Dec
PDX
Portland
SEA
Seattle
AU$123 Return, found 4 days ago
AU$123
Return
found 4 days ago
Select Delta flight, departing Fri, 5 Dec from Portland to Seattle, returning Sun, 7 Dec, priced at AU$123 found 4 days ago
Delta
Fri, 5 Dec - Sun, 7 Dec
PDX
Portland
SEA
Seattle
AU$138 Return, found 4 days ago
AU$138
Return
found 4 days ago
Select Delta flight, departing Fri, 5 Dec from Portland to Seattle, returning Sun, 7 Dec, priced at AU$138 found 4 days ago
Delta
Mon, 29 Dec - Mon, 5 Jan
PDX
Portland
SEA
Seattle
AU$152 Return, found 1 day ago
AU$152
Return
found 1 day ago
Select Delta flight, departing Mon, 29 Dec from Portland to Seattle, returning Mon, 5 Jan, priced at AU$152 found 1 day ago
Delta
Thu, 25 Dec - Thu, 1 Jan
PDX
Portland
SEA
Seattle
AU$153 Return, found 5 days ago
AU$153
Return
found 5 days ago
Select Delta flight, departing Thu, 25 Dec from Portland to Seattle, returning Thu, 1 Jan, priced at AU$153 found 5 days ago
Alaska Airlines
Fri, 5 Dec - Sun, 7 Dec
PDX
Portland
SEA
Seattle
AU$185 Return, found 4 days ago
AU$185
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 5 Dec from Portland to Seattle, returning Sun, 7 Dec, priced at AU$185 found 4 days ago
Alaska Airlines
Fri, 5 Dec - Sun, 7 Dec
PDX
Portland
SEA
Seattle
AU$198 Return, found 4 days ago
AU$198
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 5 Dec from Portland to Seattle, returning Sun, 7 Dec, priced at AU$198 found 4 days ago
Delta
Fri, 5 Dec - Sun, 7 Dec
PDX
Portland
SEA
Seattle
AU$199 Return, found 4 days ago
AU$199
Return
found 4 days ago
Select Delta flight, departing Fri, 5 Dec from Portland to Seattle, returning Sun, 7 Dec, priced at AU$199 found 4 days ago
American Airlines
Thu, 4 Dec - Sun, 7 Dec
PDX
Portland
LAX
Los Angeles
AU$304 Return, found 6 days ago
AU$304
Return
found 6 days ago
Select American Airlines flight, departing Thu, 4 Dec from Portland to Los Angeles, returning Sun, 7 Dec, priced at AU$304 found 6 days ago
United
Sat, 6 Dec - Sat, 13 Dec
PDX
Portland
SFO
San Francisco
AU$333 Return, found 2 days ago
AU$333
Return
found 2 days ago
Select United flight, departing Sat, 6 Dec from Portland to San Francisco, returning Sat, 13 Dec, priced at AU$333 found 2 days ago
Hawaiian Airlines
Thu, 19 Feb - Wed, 25 Feb
PDX
Portland
HNL
Oahu
AU$579 Return, found 1 day ago
AU$579
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, 19 Feb from Portland to Oahu, returning Wed, 25 Feb, priced at AU$579 found 1 day ago

Travel information

Flights from Cascade Locks: Essential Travel Information

Cheapest flight from Cascade Locks
AU$123 (roundtrip)
Best airlines to fly from Cascade Locks
Alaska Airlines, Delta, Hawaiian Airlines, American Airlines, United
Cheapest month to fly from Cascade Locks
December
Cascade Locks IATA code
PDX
Cascade Locks Country/State
Oregon
Airline ticket deals from Cascade Locks
AU$123 - AU$579

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