Cheap flights from Las Vegas to Columbia River Gorge

View AU$119 flight on Wed, 3 Sep. 2025Opens in a new window

Popular airlines from Las Vegas to Columbia River Gorge

  • Alaska Airlines

    Alaska Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

  • United

    United

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • American Airlines

    American Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Las Vegas (LAS) to Columbia River Gorge (PDX)

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.

Alaska Airlines
Tue, 9 Sep. - Tue, 16 Sep.
LAS
Las Vegas
PDX
Portland
AU$238 Return, found 6 days ago
AU$238
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 9 Sep. from Las Vegas to Portland, returning Tue, 16 Sep., priced at AU$238 found 6 days ago
Alaska Airlines
Tue, 9 Sep. - Tue, 16 Sep.
LAS
Las Vegas
PDX
Portland
AU$253 Return, found 6 days ago
AU$253
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 9 Sep. from Las Vegas to Portland, returning Tue, 16 Sep., priced at AU$253 found 6 days ago
Delta
Tue, 9 Sep. - Tue, 16 Sep.
LAS
Las Vegas
PDX
Portland
AU$268 Return, found 6 days ago
AU$268
Return
found 6 days ago
Select Delta flight, departing Tue, 9 Sep. from Las Vegas to Portland, returning Tue, 16 Sep., priced at AU$268 found 6 days ago
Alaska Airlines
Wed, 1 Oct. - Sat, 4 Oct.
LAS
Las Vegas
PDX
Portland
AU$276 Return, found 5 days ago
AU$276
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 1 Oct. from Las Vegas to Portland, returning Sat, 4 Oct., priced at AU$276 found 5 days ago
American Airlines
Wed, 1 Oct. - Sat, 4 Oct.
LAS
Las Vegas
PDX
Portland
AU$314 Return, found 5 days ago
AU$314
Return
found 5 days ago
Select American Airlines flight, departing Wed, 1 Oct. from Las Vegas to Portland, returning Sat, 4 Oct., priced at AU$314 found 5 days ago
United
Wed, 1 Oct. - Sat, 4 Oct.
LAS
Las Vegas
PDX
Portland
AU$420 Return, found 5 days ago
AU$420
Return
found 5 days ago
Select United flight, departing Wed, 1 Oct. from Las Vegas to Portland, returning Sat, 4 Oct., priced at AU$420 found 5 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Portland (PDX)

September is typically the cheapest month to fly

From AU$62 - AU$138 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.