Cheap flights from Portland

View AU$92 flight on Wed, 10 Dec 2025Opens in a new window

Popular airlines from Portland

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

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Cheapest flights from Portland

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
Wed, 3 Dec - Wed, 10 Dec
PDX
Portland
SEA
Seattle
AU$123 Return, found 4 days ago
AU$123
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Dec from Portland to Seattle, returning Wed, 10 Dec, priced at AU$123 found 4 days ago
Delta
Wed, 3 Dec - Wed, 10 Dec
PDX
Portland
SEA
Seattle
AU$184 Return, found 4 days ago
AU$184
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Dec from Portland to Seattle, returning Wed, 10 Dec, priced at AU$184 found 4 days ago
Delta
Thu, 18 Dec - Sat, 3 Jan
PDX
Portland
SEA
Seattle
AU$196 Return, found 2 days ago
AU$196
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Dec from Portland to Seattle, returning Sat, 3 Jan, priced at AU$196 found 2 days ago
Alaska Airlines
Wed, 3 Dec - Wed, 10 Dec
PDX
Portland
SEA
Seattle
AU$197 Return, found 4 days ago
AU$197
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 3 Dec from Portland to Seattle, returning Wed, 10 Dec, priced at AU$197 found 4 days ago
Delta
Wed, 3 Dec - Wed, 10 Dec
PDX
Portland
SEA
Seattle
AU$198 Return, found 4 days ago
AU$198
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Dec from Portland to Seattle, returning Wed, 10 Dec, priced at AU$198 found 4 days ago
Delta
Wed, 3 Dec - Wed, 10 Dec
PDX
Portland
SEA
Seattle
AU$216 Return, found 4 days ago
AU$216
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Dec from Portland to Seattle, returning Wed, 10 Dec, priced at AU$216 found 4 days ago
Delta
Sat, 13 Dec - Mon, 15 Dec
PDX
Portland
LAS
Las Vegas
AU$223 Return, found 1 day ago
AU$223
Return
found 1 day ago
Select Delta flight, departing Sat, 13 Dec from Portland to Las Vegas, returning Mon, 15 Dec, priced at AU$223 found 1 day ago
Alaska Airlines
Sat, 22 Nov - Mon, 24 Nov
PDX
Portland
SFO
San Francisco
AU$227 Return, found 4 days ago
AU$227
Return
found 4 days ago
Select Alaska Airlines flight, departing Sat, 22 Nov from Portland to San Francisco, returning Mon, 24 Nov, priced at AU$227 found 4 days ago
American Airlines
Tue, 3 Feb - Mon, 23 Feb
PDX
Portland
LAX
Los Angeles
AU$259 Return, found 6 days ago
AU$259
Return
found 6 days ago
Select American Airlines flight, departing Tue, 3 Feb from Portland to Los Angeles, returning Mon, 23 Feb, priced at AU$259 found 6 days ago
United
Sat, 13 Dec - Mon, 15 Dec
PDX
Portland
LAS
Las Vegas
AU$411 Return, found 1 day ago
AU$411
Return
found 1 day ago
Select United flight, departing Sat, 13 Dec from Portland to Las Vegas, returning Mon, 15 Dec, priced at AU$411 found 1 day ago

Flights from Portland: Essential Travel Information

Cheapest flight from Portland
AU$123 (roundtrip)
Best airlines to fly from Portland
Alaska Airlines, Delta, American Airlines, United, Hawaiian Airlines
Cheapest month to fly from Portland
December
Portland IATA code
PDX
Portland Country/State
Oregon
Airline ticket deals from Portland
AU$123 - AU$411

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