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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. 99 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 Aug 11, 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
39 flights/week
39 flights/week

Delta Air Lines SkyTeam

Departure times vary between 07:20 and 19:59 • From Terminal A
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
35 flights/week
35 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
25 flights/week
25 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
Sep 7
Tue
Sep 8
Wed
Sep 9
Thu
Sep 10
Fri
Sep 11
Sat
Sep 12
Sun
Sep 13
AS1358
06:00
06:00
06:00
06:00
06:00
06:00
06:00
AS692
08:03
08:03
08:03
08:03
08:03
08:03
08:03
AS1365
10:15
10:15
10:15
10:15
10:15
----
10:15
AS406
13:02
13:17
12:55
12:55
12:55
12:55
12:55
AS1437
17:10
17:11
17:11
17:11
17:11
17:11
17:11
AS1723
19:52
----
----
19:52
19:52
----
19:52

The timetable & schedule information was updated at 2026-08-11

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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
Sep 7
Tue
Sep 8
Wed
Sep 9
Thu
Sep 10
Fri
Sep 11
Sat
Sep 12
Sun
Sep 13
DL4075
07:50
07:46
07:46
07:46
07:46
07:46
07:46
DL3881
11:28
11:17
11:17
11:17
11:17
11:17
11:17
DL4125
12:52
13:00
13:00
13:00
13:00
13:00
13:00
DL4153
17:28
17:29
17:29
17:29
17:29
17:29
17:29
DL4043
19:41
19:41
19:41
19:41
19:41
----
19:41

The timetable & schedule information was updated at 2026-08-11

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
Sep 7
Tue
Sep 8
Wed
Sep 9
Thu
Sep 10
Fri
Sep 11
Sat
Sep 12
Sun
Sep 13
WN4722
----
----
----
----
----
----
06:00
WN3744
----
06:10
06:10
----
----
----
----
WN3149
07:00
----
----
07:00
07:00
07:00
----
WN3096
11:25
19:50
19:50
11:25
11:25
18:35
21:45
WN139
----
----
----
----
----
12:30
----
WN563
----
13:00
13:00
----
----
----
13:00
WN3743
16:55
----
----
16:55
16:55
----
----
WN2508
----
----
----
----
----
----
18:10
WN3323
18:55
----
----
18:55
18:55
----
----

The timetable & schedule information was updated at 2026-08-11

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.

Saturday
Sat
Sep 05
12 flights(12)
Sunday
Sun
Sep 06
15 flights(15)
Monday
Mon
Sep 07
15 flights(15)
Tuesday
Tue
Sep 08
13 flights(13)
Wednesday
Wed
Sep 09
13 flights(13)
Thursday
Thu
Sep 10
15 flights(15)
Friday
Fri
Sep 11
15 flights(15)
Time
Airline
Flight
06:00
Alaska Airlines Alaska Airlines
AS1358
07:00
Southwest Airlines Southwest Airlines
WN3149
07:50
Delta Air Lines Delta Air Lines
DL4075
08:03
Alaska Airlines Alaska Airlines
AS692
11:37
Delta Air Lines Delta Air Lines
DL3881
12:30
Southwest Airlines Southwest Airlines
WN139
12:52
Delta Air Lines Delta Air Lines
DL4125
13:02
Alaska Airlines Alaska Airlines
AS406
17:10
Alaska Airlines Alaska Airlines
AS1437
17:28
Delta Air Lines Delta Air Lines
DL4153
18:35
Southwest Airlines Southwest Airlines
WN3096
19:41
Delta Air Lines Delta Air Lines
DL4043
06:00
Alaska Airlines Alaska Airlines
AS1358
07:50
Delta Air Lines Delta Air Lines
DL4075
07:50
Southwest Airlines Southwest Airlines
WN4722
08:00
Alaska Airlines Alaska Airlines
AS692
10:15
Alaska Airlines Alaska Airlines
AS1365
11:28
Delta Air Lines Delta Air Lines
DL3881
12:52
Delta Air Lines Delta Air Lines
DL4125
13:02
Alaska Airlines Alaska Airlines
AS406
13:25
Southwest Airlines Southwest Airlines
WN3743
16:05
Southwest Airlines Southwest Airlines
WN2508
17:10
Alaska Airlines Alaska Airlines
AS1437
17:28
Delta Air Lines Delta Air Lines
DL4153
19:41
Delta Air Lines Delta Air Lines
DL4043
19:52
Alaska Airlines Alaska Airlines
AS1723
20:00
Southwest Airlines Southwest Airlines
WN3096
06:00
Alaska Airlines Alaska Airlines
AS1358
07:00
Southwest Airlines Southwest Airlines
WN3149
07:50
Delta Air Lines Delta Air Lines
DL4075
08:03
Alaska Airlines Alaska Airlines
AS692
10:15
Alaska Airlines Alaska Airlines
AS1365
11:25
Southwest Airlines Southwest Airlines
WN3096
11:28
Delta Air Lines Delta Air Lines
DL3881
12:52
Delta Air Lines Delta Air Lines
DL4125
13:02
Alaska Airlines Alaska Airlines
AS406
16:55
Southwest Airlines Southwest Airlines
WN3743
17:10
Alaska Airlines Alaska Airlines
AS1437
17:28
Delta Air Lines Delta Air Lines
DL4153
18:55
Southwest Airlines Southwest Airlines
WN3323
19:41
Delta Air Lines Delta Air Lines
DL4043
19:52
Alaska Airlines Alaska Airlines
AS1723
06:00
Alaska Airlines Alaska Airlines
AS1358
06:10
Southwest Airlines Southwest Airlines
WN3744
07:46
Delta Air Lines Delta Air Lines
DL4075
08:03
Alaska Airlines Alaska Airlines
AS692
10:15
Alaska Airlines Alaska Airlines
AS1365
11:17
Delta Air Lines Delta Air Lines
DL3881
13:00
Delta Air Lines Delta Air Lines
DL4125
13:00
Southwest Airlines Southwest Airlines
WN563
13:17
Alaska Airlines Alaska Airlines
AS406
17:11
Alaska Airlines Alaska Airlines
AS1437
17:29
Delta Air Lines Delta Air Lines
DL4153
19:41
Delta Air Lines Delta Air Lines
DL4043
19:50
Southwest Airlines Southwest Airlines
WN3096
06:00
Alaska Airlines Alaska Airlines
AS1358
06:10
Southwest Airlines Southwest Airlines
WN3744
07:46
Delta Air Lines Delta Air Lines
DL4075
08:03
Alaska Airlines Alaska Airlines
AS692
10:15
Alaska Airlines Alaska Airlines
AS1365
11:17
Delta Air Lines Delta Air Lines
DL3881
12:55
Alaska Airlines Alaska Airlines
AS406
13:00
Delta Air Lines Delta Air Lines
DL4125
13:00
Southwest Airlines Southwest Airlines
WN563
17:11
Alaska Airlines Alaska Airlines
AS1437
17:29
Delta Air Lines Delta Air Lines
DL4153
19:41
Delta Air Lines Delta Air Lines
DL4043
19:50
Southwest Airlines Southwest Airlines
WN3096
06:00
Alaska Airlines Alaska Airlines
AS1358
07:00
Southwest Airlines Southwest Airlines
WN3149
07:46
Delta Air Lines Delta Air Lines
DL4075
08:03
Alaska Airlines Alaska Airlines
AS692
10:15
Alaska Airlines Alaska Airlines
AS1365
11:17
Delta Air Lines Delta Air Lines
DL3881
11:25
Southwest Airlines Southwest Airlines
WN3096
12:55
Alaska Airlines Alaska Airlines
AS406
13:00
Delta Air Lines Delta Air Lines
DL4125
16:55
Southwest Airlines Southwest Airlines
WN3743
17:11
Alaska Airlines Alaska Airlines
AS1437
17:29
Delta Air Lines Delta Air Lines
DL4153
18:55
Southwest Airlines Southwest Airlines
WN3323
19:41
Delta Air Lines Delta Air Lines
DL4043
19:52
Alaska Airlines Alaska Airlines
AS1723
06:00
Alaska Airlines Alaska Airlines
AS1358
07:00
Southwest Airlines Southwest Airlines
WN3149
07:46
Delta Air Lines Delta Air Lines
DL4075
08:03
Alaska Airlines Alaska Airlines
AS692
10:15
Alaska Airlines Alaska Airlines
AS1365
11:17
Delta Air Lines Delta Air Lines
DL3881
11:25
Southwest Airlines Southwest Airlines
WN3096
12:55
Alaska Airlines Alaska Airlines
AS406
13:00
Delta Air Lines Delta Air Lines
DL4125
16:55
Southwest Airlines Southwest Airlines
WN3743
17:11
Alaska Airlines Alaska Airlines
AS1437
17:29
Delta Air Lines Delta Air Lines
DL4153
18:55
Southwest Airlines Southwest Airlines
WN3323
19:41
Delta Air Lines Delta Air Lines
DL4043
19:52
Alaska Airlines Alaska Airlines
AS1723
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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 737-900 (winglets) Passenger/BBJ3, Boeing 737MAX 9 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger, Boeing 737-700 Passenger and Embraer 175
    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 99 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).

99 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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