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

Tuesday, April 21st, 2026

7 round-trip options

Returning

Sun, Apr 26, 2026•5 Day Trip

$459 USD

Google Flights

Returning

Mon, Apr 27, 2026•6 Day Trip

$393 USD

Google Flights

Returning

Tue, Apr 28, 2026•7 Day Trip

$382 USD

Google Flights

Returning

Wed, Apr 29, 2026•8 Day Trip

$385 USD

Google Flights

Returning

Thu, Apr 30, 2026•9 Day Trip

$387 USD

Google Flights

Returning

Fri, May 1, 2026•10 Day Trip

$310 USD

Google Flights

Returning

Sat, May 2, 2026•11 Day Trip

$335 USD

Google Flights