Baltimore-Washington (BWI) to Portland (PDX) flight deal in economy from $213

Alaska Airlines, Inc.ASAlaska Airlines, Inc.
Round Trip•Economy
United StatesBWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States
United StatesPDX

Portland International Airport

Portland, United States
$526 USD
-60%$213 USD
Verified 13 days ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Saturday, August 29th, 2026

9 round-trip options

Returning
Thu, Sep 3, 2026•5 Day Trip
$395 USD
Google Flights
Returning
Fri, Sep 4, 2026•6 Day Trip
$362 USD
Google Flights
Returning
Sat, Sep 5, 2026•7 Day Trip
$351 USD
Google Flights
Returning
Sun, Sep 6, 2026•8 Day Trip
$404 USD
Google Flights
Returning
Mon, Sep 7, 2026•9 Day Trip
$430 USD
Google Flights
Returning
Wed, Sep 9, 2026•11 Day Trip
$323 USD
Google Flights
Returning
Thu, Sep 10, 2026•12 Day Trip
$345 USD
Google Flights
Returning
Fri, Sep 11, 2026•13 Day Trip
$345 USD
Google Flights
Returning
Sat, Sep 12, 2026•14 Day Trip
$278 USD
Google Flights