Cheap flights from Portland

View AU$104 flight on Tue, 30 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.

Alaska Airlines
Sat, 1 Nov - Sun, 2 Nov
PDX
Portland
SEA
Seattle
AU$150 Return, found 1 day ago
AU$150
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 1 Nov from Portland to Seattle, returning Sun, 2 Nov, priced at AU$150 found 1 day ago
Delta
Sat, 1 Nov - Sun, 2 Nov
PDX
Portland
SEA
Seattle
AU$151 Return, found 1 day ago
AU$151
Return
found 1 day ago
Select Delta flight, departing Sat, 1 Nov from Portland to Seattle, returning Sun, 2 Nov, priced at AU$151 found 1 day ago
Alaska Airlines
Sat, 1 Nov - Sun, 2 Nov
PDX
Portland
SEA
Seattle
AU$164 Return, found 1 day ago
AU$164
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 1 Nov from Portland to Seattle, returning Sun, 2 Nov, priced at AU$164 found 1 day ago
Alaska Airlines
Sat, 25 Oct - Sat, 1 Nov
PDX
Portland
SEA
Seattle
AU$179 Return, found 6 days ago
AU$179
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 25 Oct from Portland to Seattle, returning Sat, 1 Nov, priced at AU$179 found 6 days ago
Alaska Airlines
Sat, 1 Nov - Sun, 2 Nov
PDX
Portland
SEA
Seattle
AU$179 Return, found 1 day ago
AU$179
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 1 Nov from Portland to Seattle, returning Sun, 2 Nov, priced at AU$179 found 1 day ago
Alaska Airlines
Sat, 1 Nov - Sun, 2 Nov
PDX
Portland
SEA
Seattle
AU$193 Return, found 1 day ago
AU$193
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 1 Nov from Portland to Seattle, returning Sun, 2 Nov, priced at AU$193 found 1 day ago
Delta
Sat, 25 Oct - Sat, 1 Nov
PDX
Portland
SEA
Seattle
AU$195 Return, found 6 days ago
AU$195
Return
found 6 days ago
Select Delta flight, departing Sat, 25 Oct from Portland to Seattle, returning Sat, 1 Nov, priced at AU$195 found 6 days ago
Alaska Airlines
Sat, 1 Nov - Sun, 2 Nov
PDX
Portland
SEA
Seattle
AU$208 Return, found 1 day ago
AU$208
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 1 Nov from Portland to Seattle, returning Sun, 2 Nov, priced at AU$208 found 1 day ago
American Airlines
Wed, 12 Nov - Wed, 19 Nov
PDX
Portland
CLD
Carlsbad
AU$261 Return, found 6 days ago
AU$261
Return
found 6 days ago
Select American Airlines flight, departing Wed, 12 Nov from Portland to Carlsbad, returning Wed, 19 Nov, priced at AU$261 found 6 days ago
United
Sat, 25 Oct - Mon, 27 Oct
PDX
Portland
SFO
San Francisco
AU$338 Return, found 2 days ago
AU$338
Return
found 2 days ago
Select United flight, departing Sat, 25 Oct from Portland to San Francisco, returning Mon, 27 Oct, priced at AU$338 found 2 days ago

Travel information

Travel information

Flights from Portland: Essential Travel Information

Cheapest flight from Portland
AU$150 (roundtrip)
Best airlines to fly from Portland
Alaska Airlines, Delta, Hawaiian Airlines, American Airlines, United
Cheapest month to fly from Portland
November
Portland IATA code
PDX
Portland Country/State
Oregon
Airline ticket deals from Portland
AU$150 - AU$338

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