Cheap flights from Cascade Locks

View NZ$121 flight on Fri, 13 Feb 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

  • Aeromexico

    Aeromexico

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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.

Alaska Airlines
Fri, 13 Feb - Fri, 20 Feb
PDX
Portland
SEA
Seattle
NZ$171 Return, found 22 hours ago
NZ$171
Return
found 22 hours ago
Select Alaska Airlines flight, departing Fri, 13 Feb from Portland to Seattle, returning Fri, 20 Feb, priced at NZ$171 found 22 hours ago
Delta
Fri, 13 Feb - Fri, 20 Feb
PDX
Portland
SEA
Seattle
NZ$205 Return, found 22 hours ago
NZ$205
Return
found 22 hours ago
Select Delta flight, departing Fri, 13 Feb from Portland to Seattle, returning Fri, 20 Feb, priced at NZ$205 found 22 hours ago
Alaska Airlines
Fri, 13 Feb - Fri, 20 Feb
PDX
Portland
SEA
Seattle
NZ$222 Return, found 22 hours ago
NZ$222
Return
found 22 hours ago
Select Alaska Airlines flight, departing Fri, 13 Feb from Portland to Seattle, returning Fri, 20 Feb, priced at NZ$222 found 22 hours ago
Delta
Fri, 13 Feb - Fri, 20 Feb
PDX
Portland
SEA
Seattle
NZ$239 Return, found 22 hours ago
NZ$239
Return
found 22 hours ago
Select Delta flight, departing Fri, 13 Feb from Portland to Seattle, returning Fri, 20 Feb, priced at NZ$239 found 22 hours ago
Delta
Sun, 8 Feb - Sun, 15 Feb
PDX
Portland
SEA
Seattle
NZ$241 Return, found 5 days ago
NZ$241
Return
found 5 days ago
Select Delta flight, departing Sun, 8 Feb from Portland to Seattle, returning Sun, 15 Feb, priced at NZ$241 found 5 days ago
Alaska Airlines
Fri, 13 Feb - Fri, 20 Feb
PDX
Portland
SEA
Seattle
NZ$255 Return, found 22 hours ago
NZ$255
Return
found 22 hours ago
Select Alaska Airlines flight, departing Fri, 13 Feb from Portland to Seattle, returning Fri, 20 Feb, priced at NZ$255 found 22 hours ago
Delta
Sun, 8 Feb - Sun, 15 Feb
PDX
Portland
SEA
Seattle
NZ$256 Return, found 5 days ago
NZ$256
Return
found 5 days ago
Select Delta flight, departing Sun, 8 Feb from Portland to Seattle, returning Sun, 15 Feb, priced at NZ$256 found 5 days ago
Alaska Airlines
Fri, 13 Feb - Fri, 20 Feb
PDX
Portland
SEA
Seattle
NZ$257 Return, found 22 hours ago
NZ$257
Return
found 22 hours ago
Select Alaska Airlines flight, departing Fri, 13 Feb from Portland to Seattle, returning Fri, 20 Feb, priced at NZ$257 found 22 hours ago
American Airlines
Sat, 7 Feb - Tue, 10 Feb
PDX
Portland
LAS
Las Vegas
NZ$372 Return, found 5 days ago
NZ$372
Return
found 5 days ago
Select American Airlines flight, departing Sat, 7 Feb from Portland to Las Vegas, returning Tue, 10 Feb, priced at NZ$372 found 5 days ago
United
Sat, 7 Feb - Tue, 10 Feb
PDX
Portland
LAS
Las Vegas
NZ$493 Return, found 5 days ago
NZ$493
Return
found 5 days ago
Select United flight, departing Sat, 7 Feb from Portland to Las Vegas, returning Tue, 10 Feb, priced at NZ$493 found 5 days ago

Flights from Cascade Locks: Essential Travel Information

Cheapest flight from Cascade Locks
NZ$171 (roundtrip)
Best airlines to fly from Cascade Locks
Alaska Airlines, American Airlines, Delta, United
Cheapest month to fly from Cascade Locks
February
Cascade Locks IATA code
PDX
Cascade Locks Country/State
Oregon
Airline ticket deals from Cascade Locks
NZ$171 - NZ$493

 

Explore a world of travel with Expedia

*Available to Expedia members.