Seattle / Tacoma (SEA) to Portland (PWM) flight deal in economy from $315

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesPWM

Portland International Jetport

Portland, United States
$551 USD
-43%$315 USD
Verified about 23 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Monday, November 23rd, 2026

6 round-trip options

Returning
Sat, Nov 28, 2026•5 Day Trip
$754 USD
Google Flights
Returning
Sun, Nov 29, 2026•6 Day Trip
$1,143 USD
Google Flights
Returning
Tue, Dec 1, 2026•8 Day Trip
$503 USD
Google Flights
Returning
Sat, Dec 5, 2026•12 Day Trip
$493 USD
Google Flights
Returning
Sun, Dec 6, 2026•13 Day Trip
$539 USD
Google Flights
Returning
Mon, Dec 7, 2026•14 Day Trip
$519 USD
Google Flights