Seattle / Tacoma (SEA) to Portland (PWM) flight deal in economy from $239

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesPWM

Portland International Jetport

Portland, United States
$510 USD
-53%$239 USD
Verified about 5 hours ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Thursday, October 29th, 2026

8 round-trip options

Returning
Tue, Nov 3, 2026•5 Day Trip
$295 USD
Google Flights
Returning
Wed, Nov 4, 2026•6 Day Trip
$295 USD
Google Flights
Returning
Thu, Nov 5, 2026•7 Day Trip
$351 USD
Google Flights
Returning
Fri, Nov 6, 2026•8 Day Trip
$381 USD
Google Flights
Returning
Sat, Nov 7, 2026•9 Day Trip
$318 USD
Google Flights
Returning
Sun, Nov 8, 2026•10 Day Trip
$402 USD
Google Flights
Returning
Mon, Nov 9, 2026•11 Day Trip
$351 USD
Google Flights
Returning
Wed, Nov 11, 2026•13 Day Trip
$295 USD
Google Flights