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Direct flights from San Diego to Seattle

Airlines Schedules

SAN - SEA route map All flights from SAN to SEA non-stop. There are direct flights from San Diego International Airport (SAN), California, USA to Seattle Tacoma International (SEA), Washington, USA with Alaska Airlines, Delta Air Lines and Southwest Airlines. 108 weekly departures are currently scheduled on this route. Departure times range from 06:15 to 20:55 depending on the schedule period. The flight distance is 1057 miles (1701 km). Flight time ranges from 2 hours and 55 minutes to 3 hours and 22 minutes.

SAN
San Diego Airport
USASan Diego , USA
SEA
Seattle Tacoma
USASeattle , USA
SAN
San Diego Airport
USASan Diego , USA
Seattle Tacoma
USASeattle , USA
SEA
Flight time 2h 55min to 3h 22min
Updated Oct 5, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Alaska Airlines oneworld

Departure times vary between 06:15 and 20:55 • From Terminal 2
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
60 flights/week
60 flights/week

Delta Air Lines SkyTeam

Departure times vary between 06:50 and 18:57 • From Terminal 2
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 07:00 and 18:05 • From Terminal 1
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
14 flights/week
14 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from San Diego 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
Nov 2
Tue
Nov 3
Wed
Nov 4
Thu
Nov 5
Fri
Nov 6
Sat
Nov 7
Sun
Nov 8
AS608
06:15
----
----
06:15
06:15
06:15
06:15
AS792
09:15
07:40
07:40
09:15
09:15
09:15
09:15
AS1368
11:32
11:32
11:32
11:32
11:32
11:32
11:32
AS683
13:48
13:48
13:48
13:48
13:48
13:48
13:48
AS622
14:48
14:48
14:48
14:48
14:48
14:48
14:48
AS685
17:20
17:20
17:20
17:20
17:20
17:20
17:20
AS574
18:22
18:22
18:22
18:22
18:22
18:22
18:22
AS1373
19:45
----
----
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----
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19:45

The timetable & schedule information was updated at 2026-10-05

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Flight schedule from San Diego 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
Nov 2
Tue
Nov 3
Wed
Nov 4
Thu
Nov 5
Fri
Nov 6
Sat
Nov 7
Sun
Nov 8
DL2530
07:45
07:45
07:45
07:45
07:45
07:45
07:45
DL2508
11:02
11:02
11:02
11:02
11:02
11:02
11:02
DL2533
13:53
13:53
13:53
13:53
13:53
13:53
13:53
DL2572
15:59
15:59
15:59
15:59
15:59
15:59
15:59
DL2613
----
----
----
----
----
----
18:57

The timetable & schedule information was updated at 2026-10-05

RETURN SCHEDULE
CHECK PRICES
Flight schedule from San Diego 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
Nov 2
Tue
Nov 3
Wed
Nov 4
Thu
Nov 5
Fri
Nov 6
Sat
Nov 7
Sun
Nov 8
WN547
09:45
07:20
07:20
09:45
09:45
08:50
09:45
WN1840
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----
----
16:05
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WN713
18:00
17:45
17:45
18:00
18:00
----
18:00

The timetable & schedule information was updated at 2026-10-05

RETURN SCHEDULE
CHECK PRICES
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San Diego to Seattle scheduled departures

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

Wednesday
Wed
Nov 04
12 flights(12)
Thursday
Thu
Nov 05
13 flights(13)
Friday
Fri
Nov 06
13 flights(13)
Saturday
Sat
Nov 07
13 flights(13)
Sunday
Sun
Nov 08
15 flights(15)
Monday
Mon
Nov 09
15 flights(15)
Tuesday
Tue
Nov 10
13 flights(13)
Time
Airline
Flight
07:20
Southwest Airlines Southwest Airlines
WN547
07:40
Alaska Airlines Alaska Airlines
AS792
07:45
Delta Air Lines Delta Air Lines
DL2530
11:02
Delta Air Lines Delta Air Lines
DL2508
11:32
Alaska Airlines Alaska Airlines
AS1368
13:48
Alaska Airlines Alaska Airlines
AS683
13:53
Delta Air Lines Delta Air Lines
DL2533
14:48
Alaska Airlines Alaska Airlines
AS622
15:59
Delta Air Lines Delta Air Lines
DL2572
17:20
Alaska Airlines Alaska Airlines
AS685
17:45
Southwest Airlines Southwest Airlines
WN713
18:22
Alaska Airlines Alaska Airlines
AS574
06:15
Alaska Airlines Alaska Airlines
AS608
07:45
Delta Air Lines Delta Air Lines
DL2530
09:15
Alaska Airlines Alaska Airlines
AS792
09:45
Southwest Airlines Southwest Airlines
WN547
11:02
Delta Air Lines Delta Air Lines
DL2508
11:32
Alaska Airlines Alaska Airlines
AS1368
13:48
Alaska Airlines Alaska Airlines
AS683
13:53
Delta Air Lines Delta Air Lines
DL2533
14:48
Alaska Airlines Alaska Airlines
AS622
15:59
Delta Air Lines Delta Air Lines
DL2572
17:20
Alaska Airlines Alaska Airlines
AS685
18:00
Southwest Airlines Southwest Airlines
WN713
18:22
Alaska Airlines Alaska Airlines
AS574
06:15
Alaska Airlines Alaska Airlines
AS608
07:45
Delta Air Lines Delta Air Lines
DL2530
09:15
Alaska Airlines Alaska Airlines
AS792
09:45
Southwest Airlines Southwest Airlines
WN547
11:02
Delta Air Lines Delta Air Lines
DL2508
11:32
Alaska Airlines Alaska Airlines
AS1368
13:48
Alaska Airlines Alaska Airlines
AS683
13:53
Delta Air Lines Delta Air Lines
DL2533
14:48
Alaska Airlines Alaska Airlines
AS622
15:59
Delta Air Lines Delta Air Lines
DL2572
17:20
Alaska Airlines Alaska Airlines
AS685
18:00
Southwest Airlines Southwest Airlines
WN713
18:22
Alaska Airlines Alaska Airlines
AS574
06:15
Alaska Airlines Alaska Airlines
AS608
07:45
Delta Air Lines Delta Air Lines
DL2530
08:50
Southwest Airlines Southwest Airlines
WN547
09:15
Alaska Airlines Alaska Airlines
AS792
11:02
Delta Air Lines Delta Air Lines
DL2508
11:32
Alaska Airlines Alaska Airlines
AS1368
13:48
Alaska Airlines Alaska Airlines
AS683
13:53
Delta Air Lines Delta Air Lines
DL2533
14:48
Alaska Airlines Alaska Airlines
AS622
15:59
Delta Air Lines Delta Air Lines
DL2572
16:05
Southwest Airlines Southwest Airlines
WN1840
17:20
Alaska Airlines Alaska Airlines
AS685
18:22
Alaska Airlines Alaska Airlines
AS574
06:15
Alaska Airlines Alaska Airlines
AS608
07:45
Delta Air Lines Delta Air Lines
DL2530
09:15
Alaska Airlines Alaska Airlines
AS792
09:45
Southwest Airlines Southwest Airlines
WN547
11:02
Delta Air Lines Delta Air Lines
DL2508
11:32
Alaska Airlines Alaska Airlines
AS1368
13:48
Alaska Airlines Alaska Airlines
AS683
13:53
Delta Air Lines Delta Air Lines
DL2533
14:48
Alaska Airlines Alaska Airlines
AS622
15:59
Delta Air Lines Delta Air Lines
DL2572
17:20
Alaska Airlines Alaska Airlines
AS685
18:00
Southwest Airlines Southwest Airlines
WN713
18:22
Alaska Airlines Alaska Airlines
AS574
18:57
Delta Air Lines Delta Air Lines
DL2613
19:45
Alaska Airlines Alaska Airlines
AS1373
06:15
Alaska Airlines Alaska Airlines
AS608
07:20
Delta Air Lines Delta Air Lines
DL2530
09:15
Alaska Airlines Alaska Airlines
AS792
09:45
Southwest Airlines Southwest Airlines
WN547
11:02
Delta Air Lines Delta Air Lines
DL2508
11:32
Alaska Airlines Alaska Airlines
AS1368
13:48
Alaska Airlines Alaska Airlines
AS683
13:49
Delta Air Lines Delta Air Lines
DL2533
14:48
Alaska Airlines Alaska Airlines
AS622
15:53
Delta Air Lines Delta Air Lines
DL2572
17:20
Alaska Airlines Alaska Airlines
AS685
18:00
Southwest Airlines Southwest Airlines
WN713
18:22
Alaska Airlines Alaska Airlines
AS574
18:47
Delta Air Lines Delta Air Lines
DL2150
19:45
Alaska Airlines Alaska Airlines
AS1373
07:20
Delta Air Lines Delta Air Lines
DL2530
07:20
Southwest Airlines Southwest Airlines
WN547
07:40
Alaska Airlines Alaska Airlines
AS792
11:02
Delta Air Lines Delta Air Lines
DL2508
11:32
Alaska Airlines Alaska Airlines
AS1368
13:48
Alaska Airlines Alaska Airlines
AS683
13:49
Delta Air Lines Delta Air Lines
DL2533
14:48
Alaska Airlines Alaska Airlines
AS622
15:53
Delta Air Lines Delta Air Lines
DL2572
17:20
Alaska Airlines Alaska Airlines
AS685
17:45
Southwest Airlines Southwest Airlines
WN713
18:22
Alaska Airlines Alaska Airlines
AS574
18:47
Delta Air Lines Delta Air Lines
DL2150
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SAN-SEA flight route
Route map from San Diego, SAN to Seattle, SEA. The distance is 1057 miles or 1701 km.
San Diego - Seattle direct flight map
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SAN - SEA route facts

  • Distance
    1057 miles (1701 km)
  • Flight time
    2 hours and 55 minutes to 3 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 2
    Delta Air Lines: Terminal 2
    Southwest Airlines: Terminal 1
  • Aircraft
    Alaska Airlines: Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger, Boeing 737MAX 9 Passenger and Boeing 737-700 Passenger
    Delta Air Lines: Boeing 737-800 Passenger, Airbus A220-300, Boeing 737-900 Passenger, Airbus A321neo and Airbus A220-100
    Southwest Airlines: Boeing 737-700 Passenger (Scimitar Winglets) , Boeing 737MAX 8 Passenger and Boeing 737-800 (winglets) Passenger/BBJ2

Route FAQ

Alaska Airlines, Delta Air Lines and Southwest Airlines operate non-stop flights from SAN to SEA with 108 weekly departures.

Scheduled flight time from SAN to SEA ranges from 2 hours and 55 minutes to 3 hours and 22 minutes. The route covers 1057 miles (1701 km).

108 weekly departures are currently scheduled on this route, with published departure times ranging from 06:15 to 20:55 depending on the schedule period.

Departure terminals: Alaska Airlines: Terminal 2, Delta Air Lines: Terminal 2 and Southwest Airlines: Terminal 1.

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