Baltimore-Washington (BWI) to Seattle / Tacoma (SEA) flight deal in economy from $187
BWIBaltimore/Washington International Thurgood Marshall Ai
Baltimore-Washington, United States
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$456 USD
-59%$187 USD
Verified about 9 hours agoJanuary 2027
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Rare Availability
8% of dates checked are available within 10% of the lowest price
Sunday, January 3rd, 2027
4 round-trip options
Returning
Sat, Jan 9, 2027•6 Day Trip
$773 USD
Returning
Sun, Jan 10, 2027•7 Day Trip
$818 USD
Returning
Sat, Jan 16, 2027•13 Day Trip
$773 USD
Returning
Sun, Jan 17, 2027•14 Day Trip
$818 USD