Direct flights from Baltimore to Seattle

BWI - SEA route map All flights from BWI to SEA non-stop. There are direct flights from Baltimore Washington International, Maryland, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week with Alaska Airlines and Southwest Airlines. The flight distance is 2342 miles and the trip usually takes about 5 hours and 39 minutes.

BWI
Baltimore Washington
USABaltimore , USA
SEA
Seattle Tacoma International
USASeattle , USA
BWI
Baltimore Washington
USABaltimore , USA
Seattle Tacoma
USASeattle , USA
SEA
Flight time is 5 hours and 58 minutes
CHANGE DIRECTION

Airlines with non-stop routes:

Alaska Airlines

S
M
T
W
T
F
S
Oneworld
Sun
Mon
Tue
Wed
Thu
Fri
Sat
0-1 flights per day
0-1 flights per day

Southwest Airlines

S
M
T
W
T
F
S
Low-cost airline
Sun
Mon
Tue
Wed
Thu
Fri
Sat
From 5/6
From 5/6

Spirit Airlines
No flights anymore

Ended in Nov 2020
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Baltimore to Seattle with Alaska Airlines

This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Feb 10
Tue
Feb 11
Wed
Feb 12
Thu
Feb 13
Fri
Feb 14
Sat
Feb 15
Sun
Feb 16
AS379
18:59
----
18:59
18:56
18:56
18:56
18:56

The timetable & schedule information was updated at 2025-01-15

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Flight schedule from Baltimore to Seattle with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Feb 10
Tue
Feb 11
Wed
Feb 12
Thu
Feb 13
Fri
Feb 14
Sat
Feb 15
Sun
Feb 16

The timetable & schedule information was updated at 2025-01-15

RETURN SCHEDULE
CHECK PRICES

Baltimore to Seattle flight departures

Select a date to see all scheduled flight departures between BWI to SEA.

Monday
Mon
Jun 02
2 flights(2)
Tuesday
Tue
Jun 03
2 flights(2)
Wednesday
Wed
Jun 04
2 flights(2)
Thursday
Thu
Jun 05
3 flights(3)
Friday
Fri
Jun 06
3 flights(3)
Saturday
Sat
Jun 07
3 flights(3)
Sunday
Sun
Jun 08
3 flights(3)
Time
Airline
Flight
07:30
Alaska Airlines Alaska Airlines
AS349
18:55
Alaska Airlines Alaska Airlines
AS379
07:30
Alaska Airlines Alaska Airlines
AS349
18:55
Alaska Airlines Alaska Airlines
AS379
07:30
Alaska Airlines Alaska Airlines
AS349
18:55
Alaska Airlines Alaska Airlines
AS379
07:30
Alaska Airlines Alaska Airlines
AS349
14:20
Southwest Airlines Southwest Airlines
WN980
18:55
Alaska Airlines Alaska Airlines
AS379
07:30
Alaska Airlines Alaska Airlines
AS349
14:20
Southwest Airlines Southwest Airlines
WN980
18:55
Alaska Airlines Alaska Airlines
AS379
07:30
Alaska Airlines Alaska Airlines
AS349
17:25
Southwest Airlines Southwest Airlines
WN2951
18:55
Alaska Airlines Alaska Airlines
AS379
07:30
Alaska Airlines Alaska Airlines
AS349
13:35
Southwest Airlines Southwest Airlines
WN1445
18:55
Alaska Airlines Alaska Airlines
AS379
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BWI-SEA flight route
Baltimore, BWI to Seattle, SEA flight path. The distance is 2342 miles or 3768 km.
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Baltimore - Seattle direct flight map
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BWI - SEA information

  • Distance
    2342 miles (3768 km)
  • Flight time
    5 hours and 39 minutes
  • Airlines
    Alaska Airlines Alaska Airlines
    Southwest Southwest
  • Alliances
    One World
    Sky Team
    Star Alliance
  • Classes
    Economy
    Business
    First Class
  • Alaska Airlines Aircraft
    Boeing 737 Passenger
  • Southwest Aircraft
    Boeing 737 Passenger
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Unpublished Flight Rates From Baltimore to Seattle
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Yes, you can take a direct flight from Baltimore (BWI) to Seattle (SEA) with Alaska Airlines or Southwest Airlines.

The flight time is 5 hours and 50 minutes. The distance is 2342 miles or 3768 kilometers.

The flight (AS308) departs at 07:00.

Unfortunately you can't fly direct from Baltimore to Seattle with Star Alliance.

Yes, you can fly direct with One World member Alaska Airlines.

Unfortunately you can't fly direct from Baltimore to Seattle with Sky Team.

Both Alaska Airlines and Southwest fly this route with the Boeing 737 Passenger aircraft.

Two airlines. Both Alaska Airlines and Southwest have non-stop flights to Seattle.

You can fly direct every day of the week.