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
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Thursday, December 24th, 2026
Outbound Flights
9h 2m·1 stop
$266 USD
BWIDec 24 18:31
→SFODec 24 21:25
UA 504Boeing 737MAX 8 Passenger
1h 12m layover
SFODec 24 22:37
→SEADec 25 00:33
UA 5579Embraer 175
8h 55m·1 stop
$315 USDBWIDec 24 06:15
→ORDDec 24 07:38
UA 1996Boeing 737MAX 9 Passenger
1h 36m layover
ORDDec 24 09:14
→SEADec 24 12:10
UA 2099Boeing 737
10h 3m·1 stop
$324 USDBWIDec 24 16:13
→DENDec 24 18:25
UA 2012Boeing 737
2h 45m layover
DENDec 24 21:10
→SEADec 24 23:16
UA 2651Boeing 737
8h 8m·1 stop
$358 USDBWIDec 24 16:13
→DENDec 24 18:25
UA 2012Boeing 737
49m layover
DENDec 24 19:14
→SEADec 24 21:21
UA 360Airbus A321neo
8h 21m·1 stop
$358 USDBWIDec 24 17:21
→ORDDec 24 18:44
UA 590Airbus A319
1h 9m layover
ORDDec 24 19:53
→SEADec 24 22:42
UA 2211Boeing 737
12h 59m·1 stop
$403 USDBWIDec 24 08:00
→DENDec 24 10:09
UA 2412Boeing 737
5h 49m layover
DENDec 24 15:58
→SEADec 24 17:59
UA 2013Boeing 737
9h 34m·1 stop
$473 USDBWIDec 24 09:39
→ORDDec 24 11:02
UA 704Boeing 737
2h 28m layover
ORDDec 24 13:30
→SEADec 24 16:13
UA 1764Boeing 737MAX 8 Passenger
9h 31m·1 stop
$473 USDBWIDec 24 12:30
→ORDDec 24 13:53
UA 297Boeing 737
2h 22m layover
ORDDec 24 16:15
→SEADec 24 19:01
UA 1801Airbus A321neo