Find the Cheapest Flights from Seattle to Portland International Airport
Unlock the cheapest flights and the best airfares from Seattle to Portland International Airport. Make your dream trip both memorable and affordable!
Seattle to Portland International Airport: Flight information
Cheapest flight found
Cheapest month to fly
Most popular airline
Flights per week
Popular Airlines flying from
Seattle to Portland International Airport
From
Seattle
Jan 10, 2024
To
Portland International Airport
oneway / Economy
$121
Viewed: a year ago
From
Seattle
Jan 10, 2024
To
Portland International Airport
oneway / Economy
$121
Viewed: a year ago
Cheapest flight found
Feb 2024
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Mar 2024
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Apr 2024
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May 2024
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Jun 2024
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Jul 2024
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Aug 2024
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Sep 2024
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Oct 2024
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Nov 2024
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Dec 2024
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Jan 2024
$70