United Airlines flights from San Francisco (SFO) to San Diego (SAN).

FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 07:00 San Francisco (SFO) 3 08:37 San Diego (SAN) 2 United Airlines UA 1712 Non-stop Boeing 737-800 (738) 1:37 Effective 2026-01-06 through 2026-01-13
Sat 07:00 San Francisco (SFO) 3 08:37 San Diego (SAN) 2 United Airlines UA 1712 Non-stop Boeing 737-900 (739) 1:37 Effective 2026-01-10 through 2026-02-07
Wed,Sun 07:00 San Francisco (SFO) 3 08:37 San Diego (SAN) 2 United Airlines UA 1712 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Effective 2026-01-11 through 2026-01-18
Mon,Thu,Fri 07:00 San Francisco (SFO) 3 08:37 San Diego (SAN) 2 United Airlines UA 1712 Non-stop Boeing 737-800 (738) 1:37 Effective 2026-01-15 through 2026-02-09
Tue,Wed,Sun 07:00 San Francisco (SFO) 3 08:37 San Diego (SAN) 2 United Airlines UA 1712 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Effective 2026-01-20 through 2026-01-25
Tue 07:00 San Francisco (SFO) 3 08:37 San Diego (SAN) 2 United Airlines UA 1712 Non-stop Boeing 737 MAX 9 (7M9) 1:37 Effective 2026-01-27 through 2026-02-10
Wed,Sun 07:00 San Francisco (SFO) 3 08:37 San Diego (SAN) 2 United Airlines UA 1712 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Effective 2026-01-28 through 2026-02-11
Mon,Thu,Fri,Sun 07:00 San Francisco (SFO) 3 08:40 San Diego (SAN) 2 United Airlines UA 1712 Non-stop Boeing 737-800 (738) 1:40 Effective 2026-02-12 through 2026-03-06
Mon,Thu-Sun 07:00 San Francisco (SFO) 3 08:40 San Diego (SAN) 2 United Airlines UA 1712 Non-stop Boeing 737-800 (738) 1:40 Effective 2026-03-07 through 2026-03-28
Daily 20:45 San Francisco (SFO) 3 22:37 San Diego (SAN) 2 United Airlines UA 1863 Non-stop Boeing 737-800 (738) 1:52 Effective 2026-04-30 through 2026-05-20
Daily 20:50 San Francisco (SFO) 3 22:42 San Diego (SAN) 2 United Airlines UA 1863 Non-stop Boeing 737-900 (739) 1:52 Effective 2026-03-29 through 2026-04-29
Daily 20:55 San Francisco (SFO) 3 22:36 San Diego (SAN) 2 United Airlines UA 1863 Non-stop Boeing 737 MAX 9 (7M9) 1:41 Effective 2026-05-21 through 2026-08-14
Mon-Fri,Sun 20:55 San Francisco (SFO) 3 22:36 San Diego (SAN) 2 United Airlines UA 1863 Non-stop Boeing 737 MAX 9 (7M9) 1:41 Effective 2026-08-30 through 2026-09-25
Daily 20:55 San Francisco (SFO) 3 22:36 San Diego (SAN) 2 United Airlines UA 1863 Non-stop Boeing 737 MAX 9 (7M9) 1:41 Effective 2026-09-26 through 2026-10-24
Sun 21:30 San Francisco (SFO) 3 23:00 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737-800 (738) 1:30 Operates only on 2026-01-04
Mon 21:30 San Francisco (SFO) 3 23:00 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737-900 (739) 1:30 Operates only on 2026-01-05
Daily 21:30 San Francisco (SFO) 3 23:05 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-01-06 through 2026-01-16
Sat 21:30 San Francisco (SFO) 3 23:05 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 9 (7M9) 1:35 Operates only on 2026-01-17
Daily 21:30 San Francisco (SFO) 3 23:05 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-01-18 through 2026-01-24
Sun 21:30 San Francisco (SFO) 3 23:05 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737-800 (738) 1:35 Operates only on 2026-01-25
Tue,Thu-Sun 22:35 San Francisco (SFO) 3 00:14 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 8 (7M8) 1:39 Effective 2026-03-05 through 2026-03-28 The flight arrives 1 day after departure.
Daily 22:35 San Francisco (SFO) 3 00:17 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 8 (7M8) 1:42 Effective 2026-03-29 through 2026-04-29 The flight arrives 1 day after departure.
Daily 22:35 San Francisco (SFO) 3 00:16 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 9 (7M9) 1:41 Effective 2026-05-21 through 2026-10-24 The flight arrives 1 day after departure.
Daily 22:35 San Francisco (SFO) 3 00:17 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 8 (7M8) 1:42 Effective from 2026-10-25 The flight arrives 1 day after departure.
Mon-Sat 22:40 San Francisco (SFO) 3 00:15 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-01-26 through 2026-02-11 The flight arrives 1 day after departure.
Sun 22:40 San Francisco (SFO) 3 00:15 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737-800 (738) 1:35 Effective 2026-02-01 through 2026-02-08 The flight arrives 1 day after departure.
Daily 22:40 San Francisco (SFO) 3 00:28 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 8 (7M8) 1:48 Effective 2026-04-30 through 2026-05-20 The flight arrives 1 day after departure.
Mon,Tue,Thu-Sat 22:45 San Francisco (SFO) 3 00:15 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737-800 (738) 1:30 Valid until 2026-01-03 The flight arrives 1 day after departure.
Thu 22:50 San Francisco (SFO) 3 00:29 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 9 (7M9) 1:39 Operates only on 2026-02-12 The flight arrives 1 day after departure.
Fri 22:50 San Francisco (SFO) 3 00:29 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 8 (7M8) 1:39 Effective 2026-02-13 through 2026-02-27 The flight arrives 1 day after departure.
Sat 22:50 San Francisco (SFO) 3 00:29 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737-800 (738) 1:39 Effective 2026-02-14 through 2026-02-28 The flight arrives 1 day after departure.
Wed,Thu,Sun 22:50 San Francisco (SFO) 3 00:29 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737-900 (739) 1:39 Effective 2026-02-15 through 2026-02-19 The flight arrives 1 day after departure.
Sun 22:50 San Francisco (SFO) 3 00:29 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737 MAX 9 (7M9) 1:39 Operates only on 2026-02-22 The flight arrives 1 day after departure.
Wed,Thu,Sun 22:50 San Francisco (SFO) 3 00:29 San Diego (SAN) 2 United Airlines UA 2142 Non-stop Boeing 737-900 (739) 1:39 Effective 2026-02-25 through 2026-03-04 The flight arrives 1 day after departure.
Daily 10:05 San Francisco (SFO) 3 11:47 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737-800 (738) 1:42 Effective 2026-03-29 through 2026-04-29
Daily 10:05 San Francisco (SFO) 3 11:46 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737 MAX 9 (7M9) 1:41 Effective 2026-05-21 through 2026-10-24
Daily 10:05 San Francisco (SFO) 3 11:47 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737-800 (738) 1:42 Effective from 2026-10-25
Daily 10:14 San Francisco (SFO) 3 11:54 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737-800 (738) 1:40 Effective 2026-04-30 through 2026-05-20
Mon-Fri,Sun 10:55 San Francisco (SFO) 3 12:39 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Effective 2026-02-12 through 2026-03-04
Sat 10:55 San Francisco (SFO) 3 12:39 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737-800 (738) 1:44 Effective 2026-02-14 through 2026-02-28
Daily 11:00 San Francisco (SFO) 3 12:44 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737-900 (739) 1:44 Effective 2026-03-05 through 2026-03-28
Tue 11:06 San Francisco (SFO) 3 12:49 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737-800 (738) 1:43 Operates only on 2026-01-06
Daily 11:06 San Francisco (SFO) 3 12:49 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737 MAX 8 (7M8) 1:43 Effective 2026-01-07 through 2026-02-11
Daily 11:20 San Francisco (SFO) 3 13:02 San Diego (SAN) 2 United Airlines UA 2177 Non-stop Boeing 737 MAX 8 (7M8) 1:42 Valid until 2026-01-05
Daily 13:11 San Francisco (SFO) 3 14:49 San Diego (SAN) 2 United Airlines UA 2391 Non-stop Boeing 737-800 (738) 1:38 Effective 2026-02-12 through 2026-03-04
Daily 13:13 San Francisco (SFO) 3 14:52 San Diego (SAN) 2 United Airlines UA 2391 Non-stop Boeing 737-800 (738) 1:39 Effective 2026-01-06 through 2026-02-02
Tue 13:13 San Francisco (SFO) 3 14:52 San Diego (SAN) 2 United Airlines UA 2391 Non-stop Boeing 737 MAX 9 (7M9) 1:39 Operates only on 2026-02-03
Daily 13:13 San Francisco (SFO) 3 14:52 San Diego (SAN) 2 United Airlines UA 2391 Non-stop Boeing 737-800 (738) 1:39 Effective 2026-02-04 through 2026-02-11
Daily 13:25 San Francisco (SFO) 3 14:58 San Diego (SAN) 2 United Airlines UA 2391 Non-stop Boeing 737-800 (738) 1:33 Valid until 2026-01-05
Daily 06:30 San Francisco (SFO) 3 08:04 San Diego (SAN) 2 United Airlines UA 2476 Non-stop Boeing 737-800 (738) 1:34 Effective 2026-03-29 through 2026-05-20

1 2 3

A domestic route departing from the San Francisco airport (SFO) and arriving at San Diego airport (SAN).
The flight distance is 446 miles, or 719 km.
The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:30 and 1:52.

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United Airlines flights from San Francisco (SFO) to San Diego (SAN).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1712

07:00

San Francisco (SFO) 3

08:37

San Diego (SAN) 2

Effective 2026-01-06 through 2026-01-13

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:37, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1712

07:00

San Francisco (SFO) 3

08:37

San Diego (SAN) 2

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:37, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1712

07:00

San Francisco (SFO) 3

08:37

San Diego (SAN) 2

Effective 2026-01-11 through 2026-01-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:37, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1712

07:00

San Francisco (SFO) 3

08:37

San Diego (SAN) 2

Effective 2026-01-15 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:37, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1712

07:00

San Francisco (SFO) 3

08:37

San Diego (SAN) 2

Effective 2026-01-20 through 2026-01-25

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:37, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1712

07:00

San Francisco (SFO) 3

08:37

San Diego (SAN) 2

Effective 2026-01-27 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1712

07:00

San Francisco (SFO) 3

08:37

San Diego (SAN) 2

Effective 2026-01-28 through 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:37, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA1712

07:00

San Francisco (SFO) 3

08:40

San Diego (SAN) 2

Effective 2026-02-12 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1712

07:00

San Francisco (SFO) 3

08:40

San Diego (SAN) 2

Effective 2026-03-07 through 2026-03-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:40, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1863

20:45

San Francisco (SFO) 3

22:37

San Diego (SAN) 2

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA1863

20:50

San Francisco (SFO) 3

22:42

San Diego (SAN) 2

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA1863

20:55

San Francisco (SFO) 3

22:36

San Diego (SAN) 2

Effective 2026-05-21 through 2026-08-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:41, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1863

20:55

San Francisco (SFO) 3

22:36

San Diego (SAN) 2

Effective 2026-08-30 through 2026-09-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:41, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA1863

20:55

San Francisco (SFO) 3

22:36

San Diego (SAN) 2

Effective 2026-09-26 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:41, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2142

21:30

San Francisco (SFO) 3

23:00

San Diego (SAN) 2

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2142

21:30

San Francisco (SFO) 3

23:00

San Diego (SAN) 2

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2142

21:30

San Francisco (SFO) 3

23:05

San Diego (SAN) 2

Effective 2026-01-06 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2142

21:30

San Francisco (SFO) 3

23:05

San Diego (SAN) 2

Operates only on 2026-01-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2142

21:30

San Francisco (SFO) 3

23:05

San Diego (SAN) 2

Effective 2026-01-18 through 2026-01-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2142

21:30

San Francisco (SFO) 3

23:05

San Diego (SAN) 2

Operates only on 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2142

22:35

San Francisco (SFO) 3

00:14(+1)

San Diego (SAN) 2

Effective 2026-03-05 through 2026-03-28

Mon
-

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:39, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:35

San Francisco (SFO) 3

00:17(+1)

San Diego (SAN) 2

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:35

San Francisco (SFO) 3

00:16(+1)

San Diego (SAN) 2

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:41, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:35

San Francisco (SFO) 3

00:17(+1)

San Diego (SAN) 2

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:40

San Francisco (SFO) 3

00:15(+1)

San Diego (SAN) 2

Effective 2026-01-26 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:40

San Francisco (SFO) 3

00:15(+1)

San Diego (SAN) 2

Effective 2026-02-01 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:40

San Francisco (SFO) 3

00:28(+1)

San Diego (SAN) 2

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:48, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:45

San Francisco (SFO) 3

00:15(+1)

San Diego (SAN) 2

Valid until 2026-01-03

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:50

San Francisco (SFO) 3

00:29(+1)

San Diego (SAN) 2

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:39, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:50

San Francisco (SFO) 3

00:29(+1)

San Diego (SAN) 2

Effective 2026-02-13 through 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:39, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:50

San Francisco (SFO) 3

00:29(+1)

San Diego (SAN) 2

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:39, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:50

San Francisco (SFO) 3

00:29(+1)

San Diego (SAN) 2

Effective 2026-02-15 through 2026-02-19

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 1:39, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:50

San Francisco (SFO) 3

00:29(+1)

San Diego (SAN) 2

Operates only on 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:39, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2142

22:50

San Francisco (SFO) 3

00:29(+1)

San Diego (SAN) 2

Effective 2026-02-25 through 2026-03-04

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 1:39, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA2177

10:05

San Francisco (SFO) 3

11:47

San Diego (SAN) 2

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:42, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2177

10:05

San Francisco (SFO) 3

11:46

San Diego (SAN) 2

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:41, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2177

10:05

San Francisco (SFO) 3

11:47

San Diego (SAN) 2

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:42, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2177

10:14

San Francisco (SFO) 3

11:54

San Diego (SAN) 2

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:40, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2177

10:55

San Francisco (SFO) 3

12:39

San Diego (SAN) 2

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:44, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2177

10:55

San Francisco (SFO) 3

12:39

San Diego (SAN) 2

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:44, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2177

11:00

San Francisco (SFO) 3

12:44

San Diego (SAN) 2

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2177

11:06

San Francisco (SFO) 3

12:49

San Diego (SAN) 2

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:43, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2177

11:06

San Francisco (SFO) 3

12:49

San Diego (SAN) 2

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2177

11:20

San Francisco (SFO) 3

13:02

San Diego (SAN) 2

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:42, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2391

13:11

San Francisco (SFO) 3

14:49

San Diego (SAN) 2

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:38, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2391

13:13

San Francisco (SFO) 3

14:52

San Diego (SAN) 2

Effective 2026-01-06 through 2026-02-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:39, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2391

13:13

San Francisco (SFO) 3

14:52

San Diego (SAN) 2

Operates only on 2026-02-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:39, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2391

13:13

San Francisco (SFO) 3

14:52

San Diego (SAN) 2

Effective 2026-02-04 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:39, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2391

13:25

San Francisco (SFO) 3

14:58

San Diego (SAN) 2

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:33, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2476

06:30

San Francisco (SFO) 3

08:04

San Diego (SAN) 2

Effective 2026-03-29 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:34, non-stop
Boeing 737-800 (738)

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A domestic route departing from the San Francisco airport (SFO) and arriving at San Diego airport (SAN).
The flight distance is 446 miles, or 719 km.
The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:30 and 1:52.

All SFO-SAN flights

All United Airlines flights

Return (SAN-SFO) flights

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