Baltimore-Washington (BWI) to Portland (PDX) flight deal in economy from $263

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesBWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States
United StatesPDX

Portland International Airport

Portland, United States
$398 USD
-34%$263 USD
Verified 2 days ago
Fair Availability
27% of dates checked are available within 10% of the lowest price

Monday, June 15th, 2026

0 round-trip options

No flight details available for this date.