Baltimore-Washington (BWI) to Portland (PDX) flight deal in economy from $233
BWIBaltimore/Washington International Thurgood Marshall Ai
Baltimore-Washington, United States
PDXPortland International Airport
Portland, United States
$402 USD
-42%$233 USD
Verified about 9 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
19% of dates checked are available within 10% of the lowest price
Tuesday, October 13th, 2026
10 round-trip options
Returning
Sun, Oct 18, 2026•5 Day Trip
$525 USD
Returning
Mon, Oct 19, 2026•6 Day Trip
$312 USD
Returning
Tue, Oct 20, 2026•7 Day Trip
$300 USD
Returning
Wed, Oct 21, 2026•8 Day Trip
$300 USD
Returning
Thu, Oct 22, 2026•9 Day Trip
$312 USD
Returning
Fri, Oct 23, 2026•10 Day Trip
$421 USD
Returning
Sat, Oct 24, 2026•11 Day Trip
$314 USD
Returning
Sun, Oct 25, 2026•12 Day Trip
$326 USD
Returning
Mon, Oct 26, 2026•13 Day Trip
$447 USD
Returning
Tue, Oct 27, 2026•14 Day Trip
$300 USD