Cheap flights from Portland to Seattle

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Travelers usually depart from Portland International, Portland, OR - Union Station, Portland, OR - Holladay Park, or Portland, OR - Greyhound Station when they travel from Portland to Seattle. Book your trip to arrive at Seattle–Tacoma International, Seattle, WA - King Street Station, Seattle, WA - Greyhound Station, Seattle, WA - Poly Clinic, or Seattle, WA-Harborview Med . The distance between Portland and Seattle is 208 km. The most popular airlines for this route are Alaska Airlines, Delta Air Lines, Southwest Airline, Frontier Airlines, and Spirit Airlines. Portland and Seattle have 141 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights23242630-1820

Fly direct with

Alaska Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Delta Air Lines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Portland to Seattle

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Alaska AirlinesASAASYesUnknownNo
Delta Air LinesDALDLYesUnknownNo
Southwest AirlineSWAWNNoUnknownNo
Frontier AirlinesFFTF9NoUnknownNo
Spirit AirlinesNKSNKNo10 min before flightNo

Frequently asked questions

How long does it take to travel from Portland to Seattle?

A one-way nonstop (direct) flight between Portland and Seattle takes around 0.97 hours.

What is the flight distance between Portland and Seattle?

The flight distance between Portland and Seattle is 208 km.

What airlines offer nonstop (direct) flights between Portland and Seattle?

Several carriers operate flights between Portland and Seattle. Airlines offering nonstop (direct) flights include Alaska Airlines, Delta Air Lines.

What are the most popular routes to and from Portland?

Travelers frequently search for route combinations, such as Portland and Orlando International, McCarran International, Los Angeles International, Denver International, Phoenix Sky Harbor International, Dallas/Fort Worth International, Seattle–Tacoma International, O Hare International, Minneapolis–Saint Paul International, Indianapolis International, Cincinnati/Northern Kentucky International.

What are the most popular routes to and from Seattle?

Travelers frequently search for route combinations, such as Seattle and Miami International, McCarran International, Los Angeles International, Denver International, San Francisco International, Hartsfield–Jackson Atlanta International, Tampa International, Phoenix Sky Harbor International, Dallas/Fort Worth International, George Bush Intercontinental, Chicago Midway International.

What airports are near Portland?

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Boeing Field, Kenmore Air Harbor Seaplane Base.

What airports are near Seattle?

The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Abbotsford International, Pangborn Memorial, Vancouver Harbour Flight Centre, Friday Harbor Airport, Kenmore Air Harbor.

What buses and trains depart from Portland?

A number of bus and train companies depart from Portland, including BoltBus, Greyhound, Amtrak train.

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