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Direct flights from Sacramento to Seattle

Airlines Schedules

SMF - SEA route map All flights from SMF to SEA non-stop. There are direct flights from Sacramento International (SMF), California, USA to Seattle Tacoma International (SEA), Washington, USA with Alaska Airlines, Delta Air Lines and Southwest Airlines. 98 weekly departures are currently scheduled on this route. Departure times range from 05:00 to 22:35 depending on the schedule period. The flight distance is 609 miles (980 km). Flight time ranges from 1 hour and 55 minutes to 2 hours and 22 minutes.

SMF
Sacramento
USASacramento , USA
SEA
Seattle Tacoma
USASeattle , USA
SMF
Sacramento
USASacramento , USA
Seattle Tacoma
USASeattle , USA
SEA
Flight time 1h 55min to 2h 22min
Updated Sep 21, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Alaska Airlines oneworld

Departure times vary between 06:00 and 21:47 • From Terminal B
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
38 flights/week
38 flights/week

Delta Air Lines SkyTeam

Departure times vary between 07:00 and 19:59 • From Terminal A
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
34 flights/week
34 flights/week

Southwest Airlines Low-cost carrier

Departure times vary between 05:00 and 22:35 • From Terminal B
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
26 flights/week
26 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Sacramento 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
Oct 19
Tue
Oct 20
Wed
Oct 21
Thu
Oct 22
Fri
Oct 23
Sat
Oct 24
Sun
Oct 25
AS1358
06:02
----
----
06:02
06:02
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06:02
AS458
08:23
08:23
08:23
08:23
08:23
08:23
07:30
AS1365
11:21
11:21
11:21
11:21
11:21
11:21
11:21
AS763
13:10
13:10
13:10
13:10
13:10
13:10
13:10
AS646
18:51
----
----
18:51
18:51
----
18:51

The timetable & schedule information was updated at 2026-09-21

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Flight schedule from Sacramento 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
Oct 19
Tue
Oct 20
Wed
Oct 21
Thu
Oct 22
Fri
Oct 23
Sat
Oct 24
Sun
Oct 25
DL4075
07:30
07:30
07:30
07:30
07:30
07:30
07:30
DL3881
11:20
11:20
11:20
11:20
11:20
11:20
11:20
DL4125
13:00
13:00
13:00
13:00
13:00
13:00
13:00
DL4153
17:37
17:37
17:37
17:37
17:37
17:37
17:37
DL4043
19:59
19:59
19:59
19:59
19:59
----
19:59

The timetable & schedule information was updated at 2026-09-21

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Sacramento 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
Oct 19
Tue
Oct 20
Wed
Oct 21
Thu
Oct 22
Fri
Oct 23
Sat
Oct 24
Sun
Oct 25
WN3972
05:05
----
----
05:05
05:05
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----
WN3754
----
06:30
06:30
----
----
----
----
WN3980
----
----
----
----
----
----
06:30
WN297
----
----
----
----
----
06:35
----
WN3755
11:35
----
----
11:35
11:35
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----
WN2582
----
11:40
11:40
----
----
----
----
WN1272
----
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----
----
----
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14:40
WN3973
18:10
----
----
18:10
18:10
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WN323
----
----
----
----
----
18:30
----
WN3974
----
19:55
19:55
----
----
----
22:05
WN3491
21:35
----
----
21:35
21:35
----
----

The timetable & schedule information was updated at 2026-09-21

RETURN SCHEDULE
CHECK PRICES
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Sacramento to Seattle scheduled departures

Select a date to see every published non-stop departure between SMF and SEA.

Thursday
Thu
Oct 22
14 flights(14)
Friday
Fri
Oct 23
14 flights(14)
Saturday
Sat
Oct 24
9 flights(9)
Sunday
Sun
Oct 25
13 flights(13)
Monday
Mon
Oct 26
14 flights(14)
Tuesday
Tue
Oct 27
11 flights(11)
Wednesday
Wed
Oct 28
11 flights(11)
Time
Airline
Flight
05:05
Southwest Airlines Southwest Airlines
WN3972
06:02
Alaska Airlines Alaska Airlines
AS1358
07:30
Delta Air Lines Delta Air Lines
DL4075
08:23
Alaska Airlines Alaska Airlines
AS458
11:20
Delta Air Lines Delta Air Lines
DL3881
11:21
Alaska Airlines Alaska Airlines
AS1365
11:35
Southwest Airlines Southwest Airlines
WN3755
13:00
Delta Air Lines Delta Air Lines
DL4125
13:10
Alaska Airlines Alaska Airlines
AS763
17:37
Delta Air Lines Delta Air Lines
DL4153
18:10
Southwest Airlines Southwest Airlines
WN3973
18:51
Alaska Airlines Alaska Airlines
AS646
19:59
Delta Air Lines Delta Air Lines
DL4043
21:35
Southwest Airlines Southwest Airlines
WN3491
05:05
Southwest Airlines Southwest Airlines
WN3972
06:02
Alaska Airlines Alaska Airlines
AS1358
07:30
Delta Air Lines Delta Air Lines
DL4075
08:23
Alaska Airlines Alaska Airlines
AS458
11:20
Delta Air Lines Delta Air Lines
DL3881
11:21
Alaska Airlines Alaska Airlines
AS1365
11:35
Southwest Airlines Southwest Airlines
WN3755
13:00
Delta Air Lines Delta Air Lines
DL4125
13:10
Alaska Airlines Alaska Airlines
AS763
17:37
Delta Air Lines Delta Air Lines
DL4153
18:10
Southwest Airlines Southwest Airlines
WN3973
18:51
Alaska Airlines Alaska Airlines
AS646
19:59
Delta Air Lines Delta Air Lines
DL4043
21:35
Southwest Airlines Southwest Airlines
WN3491
06:35
Southwest Airlines Southwest Airlines
WN297
07:30
Delta Air Lines Delta Air Lines
DL4075
08:23
Alaska Airlines Alaska Airlines
AS458
11:20
Delta Air Lines Delta Air Lines
DL3881
11:21
Alaska Airlines Alaska Airlines
AS1365
13:00
Delta Air Lines Delta Air Lines
DL4125
13:10
Alaska Airlines Alaska Airlines
AS763
17:37
Delta Air Lines Delta Air Lines
DL4153
18:30
Southwest Airlines Southwest Airlines
WN323
06:02
Alaska Airlines Alaska Airlines
AS1358
06:30
Southwest Airlines Southwest Airlines
WN3980
07:30
Alaska Airlines Alaska Airlines
AS458
07:30
Delta Air Lines Delta Air Lines
DL4075
11:20
Delta Air Lines Delta Air Lines
DL3881
11:21
Alaska Airlines Alaska Airlines
AS1365
13:00
Delta Air Lines Delta Air Lines
DL4125
13:10
Alaska Airlines Alaska Airlines
AS763
14:40
Southwest Airlines Southwest Airlines
WN1272
17:37
Delta Air Lines Delta Air Lines
DL4153
18:51
Alaska Airlines Alaska Airlines
AS646
19:59
Delta Air Lines Delta Air Lines
DL4043
22:05
Southwest Airlines Southwest Airlines
WN3974
05:05
Southwest Airlines Southwest Airlines
WN3972
06:02
Alaska Airlines Alaska Airlines
AS1358
07:30
Delta Air Lines Delta Air Lines
DL4075
08:23
Alaska Airlines Alaska Airlines
AS458
11:20
Delta Air Lines Delta Air Lines
DL3881
11:21
Alaska Airlines Alaska Airlines
AS1365
11:35
Southwest Airlines Southwest Airlines
WN3755
13:00
Delta Air Lines Delta Air Lines
DL4125
13:10
Alaska Airlines Alaska Airlines
AS763
17:37
Delta Air Lines Delta Air Lines
DL4153
18:10
Southwest Airlines Southwest Airlines
WN3973
18:51
Alaska Airlines Alaska Airlines
AS646
19:59
Delta Air Lines Delta Air Lines
DL4043
21:35
Southwest Airlines Southwest Airlines
WN3491
06:30
Southwest Airlines Southwest Airlines
WN3754
07:30
Delta Air Lines Delta Air Lines
DL4075
08:23
Alaska Airlines Alaska Airlines
AS458
11:20
Delta Air Lines Delta Air Lines
DL3881
11:21
Alaska Airlines Alaska Airlines
AS1365
11:40
Southwest Airlines Southwest Airlines
WN2582
13:00
Delta Air Lines Delta Air Lines
DL4125
13:10
Alaska Airlines Alaska Airlines
AS763
17:37
Delta Air Lines Delta Air Lines
DL4153
19:55
Southwest Airlines Southwest Airlines
WN3974
19:59
Delta Air Lines Delta Air Lines
DL4043
06:30
Southwest Airlines Southwest Airlines
WN3754
07:30
Delta Air Lines Delta Air Lines
DL4075
08:23
Alaska Airlines Alaska Airlines
AS458
11:20
Delta Air Lines Delta Air Lines
DL3881
11:21
Alaska Airlines Alaska Airlines
AS1365
11:40
Southwest Airlines Southwest Airlines
WN2582
13:00
Delta Air Lines Delta Air Lines
DL4125
13:10
Alaska Airlines Alaska Airlines
AS763
17:37
Delta Air Lines Delta Air Lines
DL4153
19:55
Southwest Airlines Southwest Airlines
WN3974
19:59
Delta Air Lines Delta Air Lines
DL4043
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SMF-SEA flight route
Route map from Sacramento, SMF to Seattle, SEA. The distance is 609 miles or 980 km.
Sacramento - Seattle direct flight map
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SMF - SEA route facts

  • Distance
    609 miles (980 km)
  • Flight time
    1 hour and 55 minutes to 2 hours and 22 minutes
  • Airlines
    Alaska Airlines Alaska Airlines
    Delta Delta
    Southwest Southwest
  • Airline alliances
    oneworld SkyTeam Low-cost carrier
  • Cabins
    Economy Business First
  • Hub airports
    Alaska Airlines: SEA (Primary hub.)
    Delta Air Lines: SEA
  • Departure terminals
    Alaska Airlines: Terminal B
    Delta Air Lines: Terminal A
    Southwest Airlines: Terminal B
  • Aircraft
    Alaska Airlines: Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 9 Passenger, Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737MAX 8 Passenger, Embraer 175 and Boeing 737-700 Passenger
    Delta Air Lines: Embraer 175 (Enhanced Winglets)
    Southwest Airlines: Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and Boeing 737-700 Passenger (Scimitar Winglets)

Route FAQ

Alaska Airlines, Delta Air Lines and Southwest Airlines operate non-stop flights from SMF to SEA with 98 weekly departures.

Scheduled flight time from SMF to SEA ranges from 1 hour and 55 minutes to 2 hours and 22 minutes. The route covers 609 miles (980 km).

98 weekly departures are currently scheduled on this route, with published departure times ranging from 05:00 to 22:35 depending on the schedule period.

Departure terminals: Alaska Airlines: Terminal B, Delta Air Lines: Terminal A and Southwest Airlines: Terminal B.

Economy, Business and First are currently scheduled on non-stop flights for this route.
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