United Airlines flights from Sacramento (SMF) to San Diego (SAN).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Daily 13:40 Sacramento (SMF) A 19:57 San Diego (SAN) 2
United Airlines UA 1730 1-stop Airbus A320 (320) 6:17 Effective 2026-03-29 through 2026-04-29
Mon-Fri 13:55 Sacramento (SMF) A 19:48 San Diego (SAN) 2
United Airlines UA 1730 1-stop Airbus A320 (320) 5:53 Effective 2026-03-05 through 2026-03-27
Fri,Sun 13:30 Sacramento (SMF) A 19:54 San Diego (SAN) 2
United Airlines UA 2128 1-stop Airbus A320 (320) 6:24 Effective 2026-01-11 through 2026-02-08


United Airlines flights from Sacramento (SMF) to San Diego (SAN).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:17, 1-stop
Airbus A320 (320)

Non-Direct Flights:

Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:53, 1-stop
Airbus A320 (320)

Non-Direct Flights:

Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 6:24, 1-stop
Airbus A320 (320)
  • A domestic route departing from the Sacramento airport (SMF) and arriving at San Diego airport (SAN).
  • The flight distance is 480 miles, or 773 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).