Portland (PWM) to Seattle / Tacoma (SEA) flight deal from $201 USD in economy class

AAAmerican Airlines

Round Trip•Economy

PWM

Portland International Jetport

Portland, United States

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$474 USD

-58%$201 USD

Verified Mar 27, 2026 at 3:18 AM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$336 31$336 1$336 2$320 3$251 4$251 5$251 6$311 7$251 8$251 9$251 10$324 11$388 12$495 13$376 14$246 15$397 16$542 17$904 18$769 19$610 20$417 21$310 22$246 23$282 24$238 25$219 26$264 27$219 28$201 29$201 30$219 1 2 3

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Friday, April 17th, 2026

7 round-trip options

Returning

Wed, Apr 22, 2026•5 Day Trip

$1,021 USD

Google Flights

Returning

Thu, Apr 23, 2026•6 Day Trip

$1,009 USD

Google Flights

Returning

Fri, Apr 24, 2026•7 Day Trip

$1,124 USD

Google Flights

Returning

Sat, Apr 25, 2026•8 Day Trip

$1,082 USD

Google Flights

Returning

Sun, Apr 26, 2026•9 Day Trip

$982 USD

Google Flights

Returning

Mon, Apr 27, 2026•10 Day Trip

$916 USD

Google Flights

Returning

Tue, Apr 28, 2026•11 Day Trip

$904 USD

Google Flights