Direct flights from Boston to Seattle

BOS - SEA route map All flights from BOS to SEA non-stop. There are direct flights from General Edward Lawrence Logan International, Massachusetts, USA to Seattle Tacoma International (SEA), Washington, USA every day of the week The flight distance is 2502 miles and the trip usually takes about 6 hours and 9 minutes.

BOS
General Edward Lawrence Logan
USABoston , USA
SEA
Seattle Tacoma International
USASeattle , USA
BOS
General Edward Lawrence Logan
USABoston , USA
Seattle Tacoma
USASeattle , USA
SEA
Flight time is 6 hours and 17 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
3-4 flights per day
3-4 flights per day

Delta Air Lines

S
M
T
W
T
F
S
Sky Team
Sun
Mon
Tue
Wed
Thu
Fri
Sat
2-3 flights per day
2-3 flights per day

JetBlue Airways

S
M
T
W
T
F
S
Low-cost airline
Sun
Mon
Tue
Wed
Thu
Fri
Sat
2 flights per day
2 flights per day

Hainan Airlines

S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
0-1 flights per day
0-1 flights per day
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Boston 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
May 6
Tue
May 7
Wed
May 8
Thu
May 9
Fri
May 10
Sat
May 11
Sun
May 12
AS459
07:00
07:00
07:00
07:00
07:00
07:00
07:00
AS537
11:00
11:00
11:00
11:00
11:00
11:00
11:00
AS364
17:27
17:27
17:27
17:27
17:27
17:27
17:27
AS317
19:59
----
----
19:59
19:59
19:59
19:59

The timetable & schedule information was updated at 2024-03-15

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Flight schedule from Boston to Seattle with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. 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
May 6
Tue
May 7
Wed
May 8
Thu
May 9
Fri
May 10
Sat
May 11
Sun
May 12
DL384
06:30
06:50
06:50
06:50
06:50
06:50
06:50
DL340
11:00
11:15
11:15
11:15
11:15
----
11:15
DL342
----
18:55
18:55
18:55
18:55
18:55
18:55
DL1123
19:35
----
----
----
----
----
----

The timetable & schedule information was updated at 2024-03-15

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Boston to Seattle with JetBlue Airways

This is a weekly direct flight schedule for JetBlue Airways. 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
May 6
Tue
May 7
Wed
May 8
Thu
May 9
Fri
May 10
Sat
May 11
Sun
May 12
B6197
16:25
16:25
16:25
16:25
16:25
16:25
16:25

The timetable & schedule information was updated at 2024-03-15

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Boston to Seattle with Hainan Airlines

This is a weekly direct flight schedule for Hainan 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
May 6
Tue
May 7
Wed
May 8
Thu
May 9
Fri
May 10
Sat
May 11
Sun
May 12
HU730
----
----
18:40
----
18:40
----
18:40

The timetable & schedule information was updated at 2024-03-15

RETURN SCHEDULE
CHECK PRICES

Boston to Seattle flight departures

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

Wednesday
Wed
May 08
8 flights(8)
Thursday
Thu
May 09
8 flights(8)
Friday
Fri
May 10
9 flights(9)
Saturday
Sat
May 11
7 flights(7)
Sunday
Sun
May 12
9 flights(9)
Monday
Mon
May 13
8 flights(8)
Tuesday
Tue
May 14
7 flights(7)
Time
Airline
Flight
06:50
Delta Air Lines Delta Air Lines
DL384
07:00
Alaska Airlines Alaska Airlines
AS459
11:00
Alaska Airlines Alaska Airlines
AS537
11:15
Delta Air Lines Delta Air Lines
DL340
16:25
JetBlue Airways JetBlue Airways
B6197
17:27
Alaska Airlines Alaska Airlines
AS364
18:40
Hainan Airlines Hainan Airlines
HU730
18:55
Delta Air Lines Delta Air Lines
DL342
06:50
Delta Air Lines Delta Air Lines
DL384
07:00
Alaska Airlines Alaska Airlines
AS459
11:00
Alaska Airlines Alaska Airlines
AS537
11:15
Delta Air Lines Delta Air Lines
DL340
16:25
JetBlue Airways JetBlue Airways
B6197
17:27
Alaska Airlines Alaska Airlines
AS364
18:55
Delta Air Lines Delta Air Lines
DL342
19:59
Alaska Airlines Alaska Airlines
AS317
06:50
Delta Air Lines Delta Air Lines
DL384
07:00
Alaska Airlines Alaska Airlines
AS459
11:00
Alaska Airlines Alaska Airlines
AS537
11:15
Delta Air Lines Delta Air Lines
DL340
16:25
JetBlue Airways JetBlue Airways
B6197
17:27
Alaska Airlines Alaska Airlines
AS364
18:40
Hainan Airlines Hainan Airlines
HU730
18:55
Delta Air Lines Delta Air Lines
DL342
19:59
Alaska Airlines Alaska Airlines
AS317
06:50
Delta Air Lines Delta Air Lines
DL384
07:00
Alaska Airlines Alaska Airlines
AS459
11:00
Alaska Airlines Alaska Airlines
AS537
16:25
JetBlue Airways JetBlue Airways
B6197
17:27
Alaska Airlines Alaska Airlines
AS364
18:55
Delta Air Lines Delta Air Lines
DL342
19:59
Alaska Airlines Alaska Airlines
AS317
06:50
Delta Air Lines Delta Air Lines
DL384
07:00
Alaska Airlines Alaska Airlines
AS459
11:00
Alaska Airlines Alaska Airlines
AS537
11:15
Delta Air Lines Delta Air Lines
DL340
16:25
JetBlue Airways JetBlue Airways
B6197
17:27
Alaska Airlines Alaska Airlines
AS364
18:40
Hainan Airlines Hainan Airlines
HU730
18:55
Delta Air Lines Delta Air Lines
DL342
19:59
Alaska Airlines Alaska Airlines
AS317
06:50
Delta Air Lines Delta Air Lines
DL384
07:00
Alaska Airlines Alaska Airlines
AS459
11:00
Alaska Airlines Alaska Airlines
AS537
11:15
Delta Air Lines Delta Air Lines
DL340
16:25
JetBlue Airways JetBlue Airways
B6197
17:27
Alaska Airlines Alaska Airlines
AS364
18:55
Delta Air Lines Delta Air Lines
DL342
19:59
Alaska Airlines Alaska Airlines
AS317
06:50
Delta Air Lines Delta Air Lines
DL384
07:00
Alaska Airlines Alaska Airlines
AS459
11:00
Alaska Airlines Alaska Airlines
AS537
11:15
Delta Air Lines Delta Air Lines
DL340
16:25
JetBlue Airways JetBlue Airways
B6197
17:27
Alaska Airlines Alaska Airlines
AS364
18:55
Delta Air Lines Delta Air Lines
DL342
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BOS-SEA flight route
Boston, BOS to Seattle, SEA flight path. The distance is 2502 miles or 4026 km.
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Boston - Seattle direct flight map
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BOS - SEA information

  • Distance
    2502 miles (4026 km)
  • Flight time
    6 hours and 9 minutes
  • Airlines
    Alaska Airlines Alaska Airlines
    Delta Delta
    JetBlue JetBlue
    Hainan Airlines Hainan Airlines
  • Alliances
    One World
    Sky Team
    Star Alliance
  • Classes
    Economy
    Business
    First Class
  • Alaska Airlines Aircraft
    Boeing 737 Passenger
  • Delta Aircraft
    Airbus A318 / A319 / A320 / A321
  • JetBlue Aircraft
    Airbus A318 / A319 / A320 / A321
  • Hainan Airlines Aircraft
    Boeing 787
  • Departure Terminals
    Terminal A (Delta)
    Terminal B (Alaska Airlines)
    Terminal C (JetBlue)
    Terminal E (Hainan Airlines)
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Unpublished Flight Rates From Boston to Seattle
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Yes, you can take a direct flight from Boston (BOS) to Seattle (SEA) with Alaska Airlines, JetBlue Airways or Delta Air Lines.

All the flights from Boston to Seattle are departing from Terminal A and B.

The flight time is 6 hours and 30 minutes. The distance is 2502 miles or 4026 kilometers.

The flight (AS12) departs at 16:55.

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

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

Yes, you can fly direct with Sky Team member Delta Air Lines.

Alaska Airlines and JetBlue Airways fly this route with the Boeing 737 Passenger and Airbus A318 / A319 / A320 / A321 aircrafts.

You can fly direct every day of the week.