Seattle / Tacoma (SEA) to Baltimore-Washington (BWI) flight deal in economy from $187

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesBWI

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States
$467 USD
-60%$187 USD
Verified about 7 hours ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Wednesday, August 5th, 2026

5 round-trip options

Returning
Mon, Aug 10, 2026•5 Day Trip
$692 USD
Google Flights
Returning
Tue, Aug 11, 2026•6 Day Trip
$632 USD
Google Flights
Returning
Sat, Aug 15, 2026•10 Day Trip
$667 USD
Google Flights
Returning
Sun, Aug 16, 2026•11 Day Trip
$632 USD
Google Flights
Returning
Wed, Aug 19, 2026•14 Day Trip
$567 USD
Google Flights