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
Tuesday, December 1st, 2026
Outbound Flights
14h 4m·1 stop
$344 USD
BWIDec 1 13:10
→ORDDec 1 14:22
UA 297Boeing 737
7h 8m layover
ORDDec 1 21:30
→SEADec 2 00:14
UA 2627Boeing 737MAX 8 Passenger
10h 3m·1 stop
$358 USDBWIDec 1 17:11
→ORDDec 1 18:21
UA 590Airbus A320
3h 9m layover
ORDDec 1 21:30
→SEADec 2 00:14
UA 2627Boeing 737MAX 8 Passenger
8h 18m·1 stop
$372 USDBWIDec 1 17:11
→ORDDec 1 18:21
UA 590Airbus A320
1h 34m layover
ORDDec 1 19:55
→SEADec 1 22:29
UA 2211Boeing 737MAX 8 Passenger
9h 2m·1 stop
$462 USDBWIDec 1 18:31
→SFODec 1 21:25
UA 504Boeing 737MAX 8 Passenger
1h 12m layover
SFODec 1 22:37
→SEADec 2 00:33
UA 5579Embraer 175
11h 14m·1 stop
$479 USDBWIDec 1 10:45
→ORDDec 1 11:47
UA 704Airbus A320
4h 28m layover
ORDDec 1 16:15
→SEADec 1 18:59
UA 1801Boeing 737
8h 49m·1 stop
$483 USDBWIDec 1 13:10
→ORDDec 1 14:22
UA 297Boeing 737
1h 53m layover
ORDDec 1 16:15
→SEADec 1 18:59
UA 1801Boeing 737
8h 19m·1 stop
$538 USDBWIDec 1 10:45
→ORDDec 1 11:47
UA 704Airbus A320
1h 33m layover
ORDDec 1 13:20
→SEADec 1 16:04
UA 1660Boeing 737
8h 2m·1 stop
$559 USDBWIDec 1 16:10
→DENDec 1 18:07
UA 2012Boeing 737
1h 6m layover
DENDec 1 19:13
→SEADec 1 21:12
UA 360Boeing 737MAX 9 Passenger
8h 5m·1 stop
$632 USDBWIDec 1 08:15
→DENDec 1 10:03
UA 2412Boeing 737
1h 18m layover
DENDec 1 11:21
→SEADec 1 13:20
UA 2302Boeing 737