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Cheap Flights from Seattle to Portland $300.92

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Cheapest Flights from Seattle to Portland (SEA to PWM)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to Portland (SEA to PWM)

Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at February 22nd. As of January 23rd, the cheapest ticket sales are coming in 21% below the average price for this route, so you can spend that extra money on a fun experience in Portland.

Question : How long do most people stay in Portland when they fly in from Seattle?
Answer : Travelers from SEA to PWM stay six days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Saturday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Over the coming months, which airline is getting its passengers to Portland International Jetport (PWM) round-trip the cheapest?
Answer : United Airlines is offering its passengers the cheapest flights over the next three months.