United Airlines San Diego to San Francisco Flights

Cheapflightsplus.com will find cheap United Airlines flights from San Diego to San Francisco. Compare airline ticket prices and book air tickets starting from $93 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare San Diego (CA) — San Francisco (CA) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in april: one-way - $93, two-way – $159.
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:35 am — 12:14 pm
10:35 am — 12:14 pm UA2309 United Airlines
San Diego — San Francisco
1h 39m
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from$117
12:00 pm — 1:39 pm
12:00 pm — 1:39 pm UA1763 United Airlines
San Diego — San Francisco
1h 39m
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from$93
12:03 pm — 1:48 pm
12:03 pm — 1:48 pm UA375 United Airlines
San Diego — San Francisco
1h 45m
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from$94
12:40 pm — 2:19 pm
12:40 pm — 2:19 pm UA1667 United Airlines
San Diego — San Francisco
1h 39m
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from$117
1:40 pm — 3:25 pm
1:40 pm — 3:25 pm UA2381 United Airlines
San Diego — San Francisco
1h 45m
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from$155
4:10 pm — 5:49 pm
4:10 pm — 5:49 pm UA2117 United Airlines
San Diego — San Francisco
1h 39m
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from$105
5:15 pm — 6:54 pm
5:15 pm — 6:54 pm UA2110 United Airlines
San Diego — San Francisco
1h 39m
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from$105
5:25 pm — 7:11 pm
5:25 pm — 7:11 pm UA1849 United Airlines
San Diego — San Francisco
1h 46m
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from$131
6:15 am — 7:54 am
6:15 am — 7:54 am UA1986 United Airlines
San Diego — San Francisco
1h 39m
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from$93
6:52 pm — 8:31 pm
6:52 pm — 8:31 pm UA456 United Airlines
San Diego — San Francisco
1h 39m
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from$93
6:56 pm — 8:35 pm
6:56 pm — 8:35 pm UA2495 United Airlines
San Diego — San Francisco
1h 39m
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from$117
7:45 am — 9:30 am
7:45 am — 9:30 am UA2051 United Airlines
San Diego — San Francisco
1h 45m
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from$106
7:45 pm — 9:24 pm
7:45 pm — 9:24 pm UA505 United Airlines
San Diego — San Francisco
1h 39m
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from$93
7:45 pm — 9:24 pm
7:45 pm — 9:24 pm UA564 United Airlines
San Diego — San Francisco
1h 39m
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from$106
8:00 am — 9:39 am
8:00 am — 9:39 am UA1898 United Airlines
San Diego — San Francisco
1h 39m
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from$105
8:00 am — 9:39 am
8:00 am — 9:39 am UA2224 United Airlines
San Diego — San Francisco
1h 39m
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from$117
10:45 am — 3:10 pm
10:45 am — 11:51 am UA5249 United Airlines
San Diego — Los Angeles
1h 54m stop
1:45 pm — 3:10 pm UA2234 United Airlines
Los Angeles — San Francisco
4h 25m
including layover
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from$128
11:15 am — 10:55 pm
11:15 am — 2:43 pm UA264 United Airlines
San Diego — Denver
6h 22m stop
9:05 pm — 10:55 pm UA2190 United Airlines
Denver — San Francisco
11h 40m
including layover
Find flight
from$347
11:15 am — 7:14 pm
11:15 am — 2:43 pm UA264 United Airlines
San Diego — Denver
2h 42m stop
5:25 pm — 7:14 pm UA1007 United Airlines
Denver — San Francisco
7h 59m
including layover
Find flight
from$565
2:10 pm — 10:55 pm
2:10 pm — 5:38 pm UA312 United Airlines
San Diego — Denver
3h 27m stop
9:05 pm — 10:55 pm UA2190 United Airlines
Denver — San Francisco
8h 45m
including layover
Find flight
from$560
3:59 pm — 10:55 pm
3:59 pm — 7:27 pm UA682 United Airlines
San Diego — Denver
1h 38m stop
9:05 pm — 10:55 pm UA2190 United Airlines
Denver — San Francisco
6h 56m
including layover
Find flight
from$560
9:00 am — 7:14 pm
9:00 am — 12:28 pm UA2476 United Airlines
San Diego — Denver
4h 57m stop
5:25 pm — 7:14 pm UA1007 United Airlines
Denver — San Francisco
10h 14m
including layover
Find flight
from$359
9:00 am — 5:32 pm
9:00 am — 12:28 pm UA2476 United Airlines
San Diego — Denver
3h 15m stop
3:43 pm — 5:32 pm UA1300 United Airlines
Denver — San Francisco
8h 32m
including layover
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from$593
2:10 pm — 0:04 am
+1 day
2:10 pm — 5:38 pm UA312 United Airlines
San Diego — Denver
2h 7m stop
7:45 pm — 9:19 pm UA1368 United Airlines
Denver — Los Angeles
1h 16m stop
10:35 pm — 0:04 am UA1597 United Airlines
Los Angeles — San Francisco
9h 54m
including layover
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from$560
*Departure and arrival times are local. Last updated on 04/04/2025

Flight Information

There are 16 flights by United Airlines from San Diego to San Francisco every week with departures from San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field. All flights arrive at San Francisco, Embarkadero, China Basin Heliport.

Departures start from 10:15 am to 9:00 am. Nonstop flight is 1h 39m. The time difference between San Diego and San Francisco is 0h.

  • The fastest flight 1h 39m
  • Average flight time 1h 39m
  • The earliest flight 10:15 am
  • The latest flight 9:00 am
  • Distance 447 ml

The cheapest months for traveling to San Francisco are december (from 93 $), january (from 94 $), february (from 94 $).

The most expensive and popular months are november (from 106 $), february (from 94 $), january (from 94 $).

The cheapest flight by United Airlines that our users were able to find is $93. This airfare is economy class on one-way UA1986 flight for November 12, 2024 leaving San Diego in San Diego at 6:15 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 8 airline carriers between San Diego and San Francisco. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Diego to San Francisco.

Nonstop flights

There are 50 direct flights every day from San Diego. Airlines and fares are below:

  • AA - American Airlines
    from $140
    Find
  • AS - Alaska Airlines
    from $53
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  • F9 - Frontier Airlines
    from $28
    Find
  • WN - Southwest Airlines
    from $105
    Find
See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • AA - American Airlines
    from $125
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  • AS - Alaska Airlines
    from $104
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  • F9 - Frontier Airlines
    from $59
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  • DL - Delta Air Lines Inc.
    from $101
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  • WS - WestJet
    from $390
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  • AM - Aeromexico
    from $577
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  • NK - Spirit Airlines
    from $73
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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