PDX to BWI from $263 in economy – flightdeals.net

Home Premium Fare Deals About

United Airlines

UAUnited Airlines

Round Trip•Economy

Portland International Airport

Portland, United States

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States

$406 USD

-35%$263 USD

Verified 2 days ago

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28 29 30 1$457 2$468 3$263 4$271 5$318 6$271 7$263 8$394 9$312 10$263 11$320 12$279 13$309 14$301 15$418 16$279 17$263 18$379 19$279 20$271 21$263 22$312 23$279 24$263 25$271 26$279 27$271 28$263 29$279 30$279 31$263 1$271

Limited Availability

15% of dates checked are available within 10% of the lowest price

Thursday, October 22nd, 2026

1 round-trip options

Returning

Sun, Nov 1, 2026•10 Day Trip

$312 USD