Baltimore-Washington (BWI) to Seattle / Tacoma (SEA) flight deal in economy from $109
BWIBaltimore/Washington International Thurgood Marshall Ai
Baltimore-Washington, United States
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$196 USD
-44%$109 USD
Verified 13 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
6% of dates checked are available within 10% of the lowest price
Tuesday, December 29th, 2026
Outbound Flights
8h 25m·1 stop
$360 USD
BWIDec 29 06:15
→ORDDec 29 07:29
UA 1996Boeing 737
1h 21m layover
ORDDec 29 08:50
→SEADec 29 11:40
UA 2099Boeing 737
13h 44m·1 stop
$459 USDBWIDec 29 08:15
→ORDDec 29 09:29
UA 2749Boeing 737MAX 8 Passenger
6h 46m layover
ORDDec 29 16:15
→SEADec 29 18:59
UA 1801Boeing 737
10h 3m·1 stop
$461 USDBWIDec 29 17:11
→ORDDec 29 18:21
UA 590Airbus A320
3h 9m layover
ORDDec 29 21:30
→SEADec 30 00:14
UA 2627Boeing 737MAX 8 Passenger
9h 2m·1 stop
$461 USDBWIDec 29 18:31
→SFODec 29 21:25
UA 504Boeing 737MAX 8 Passenger
1h 12m layover
SFODec 29 22:37
→SEADec 30 00:33
UA 5579Embraer 175
11h 14m·1 stop
$493 USDBWIDec 29 10:45
→ORDDec 29 11:47
UA 704Airbus A320
4h 28m layover
ORDDec 29 16:15
→SEADec 29 18:59
UA 1801Boeing 737
10h 26m·1 stop
$695 USDBWIDec 29 08:37
→LAXDec 29 11:39
UA 1591Boeing 737MAX 8 Passenger
1h 26m layover
LAXDec 29 13:05
→SEADec 29 16:03
UA 325Boeing 737
8h 2m·1 stop
$695 USDBWIDec 29 16:10
→DENDec 29 18:07
UA 2012Boeing 737
1h 6m layover
DENDec 29 19:13
→SEADec 29 21:12
UA 360Boeing 737MAX 9 Passenger
8h 5m·1 stop
$721 USDBWIDec 29 08:15
→DENDec 29 10:03
UA 2412Boeing 737
1h 18m layover
DENDec 29 11:21
→SEADec 29 13:20
UA 2302Boeing 737