Cheap Flights from San Diego, CA to San Francisco, CA from $21

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On Cheapflightsplus.com you will find 41 direct and 196 connecting flights from San Diego to San Francisco. You can compare airfare deals from 6 airlines and multiple travel sites from $21, book and save on cheap plane tickets and last minute offers. Also check out SAN-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Diego to San Francisco Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $21 (one-way), $36 (round-trip).

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Best Flights from San Diego to San Francisco Today

Take a look at the list of non stop flights and flights with layovers from San Diego to San Francisco with the lowest price of $21. The fastest direct flight takes 1h 37m and the fastest connecting – 3h 14m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $21 Find flight	17:53 San Diego San Diego	19:36 San Francisco San Francisco	1h 43m	Frontier Airlines	F93383
from $24 Find flight	09:58 San Diego San Diego	11:50 San Francisco San Francisco	1h 52m	Frontier Airlines	F93381
from $43 Find flight	10:43 San Diego San Diego	12:20 San Francisco San Francisco	1h 37m	United Airlines	UA2855
from $43 Find flight	13:58 San Diego San Diego	15:35 San Francisco San Francisco	1h 37m	United Airlines	UA1763
from $43 Find flight	06:20 San Diego San Diego	07:58 San Francisco San Francisco	1h 38m	United Airlines	UA1986
from $43 Find flight	09:45 San Diego San Diego	11:23 San Francisco San Francisco	1h 38m	United Airlines	UA305
from $44 Find flight	22:11 San Diego San Diego	23:50 San Francisco San Francisco	1h 39m	Hawaiian Airlines	HA6588
from $44 Find flight	19:57 San Diego San Diego	21:37 San Francisco San Francisco	1h 40m	Hawaiian Airlines	HA6202
from $44 Find flight	19:59 San Diego San Diego	21:43 San Francisco San Francisco	1h 44m	Hawaiian Airlines	HA6540
from $45 Find flight	16:44 San Diego San Diego	18:22 San Francisco San Francisco	1h 38m	Alaska Airlines	AS3473
from $60 Find flight	07:15 San Diego San Diego	09:06 San Francisco San Francisco	1h 51m	Hawaiian Airlines	HA4958
from $63 Find flight	07:39 San Diego San Diego	09:20 San Francisco San Francisco	1h 41m	Alaska Airlines	AS3283
from $66 Find flight	16:10 San Diego San Diego	17:47 San Francisco San Francisco	1h 37m	United Airlines	UA2117
from $78 Find flight	16:49 San Diego San Diego	18:28 San Francisco San Francisco	1h 39m	Hawaiian Airlines	HA6463
from $80 Find flight	19:27 San Diego San Diego	21:05 San Francisco San Francisco	1h 38m	United Airlines	UA505
from $81 Find flight	10:59 San Diego San Diego	12:41 San Francisco San Francisco	1h 42m	Alaska Airlines	AS3347

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 24, 2025

Flight Schedule San Diego (California) to San Francisco (California)

Full flight schedule will help you in detecting at what time planes fly from San Diego to San Francisco. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:15 — 07:56	06:15 — 07:56 UA499 United Airlines San Diego — San Francisco	1h 41m	Find flight from$66
06:20 — 07:58	06:20 — 07:58 UA1986 United Airlines San Diego — San Francisco	1h 38m	Find flight from$43
07:15 — 09:06	07:15 — 09:06 HA4958 Hawaiian Airlines San Diego — San Francisco	1h 51m	Find flight from$60
07:15 — 09:06	07:15 — 09:06 AS3276 Alaska Airlines San Diego — San Francisco	1h 51m	Find flight from$63
07:39 — 09:20	07:39 — 09:20 HA6577 Hawaiian Airlines San Diego — San Francisco	1h 41m	Find flight from$61
07:39 — 09:20	07:39 — 09:20 AS3283 Alaska Airlines San Diego — San Francisco	1h 41m	Find flight from$63
08:00 — 09:47	08:00 — 09:47 AS3479 Alaska Airlines San Diego — San Francisco	1h 47m	Find flight from$63
09:10 — 11:01	09:10 — 11:01 HA6452 Hawaiian Airlines San Diego — San Francisco	1h 51m	Find flight from$44
09:45 — 11:23	09:45 — 11:23 UA305 United Airlines San Diego — San Francisco	1h 38m	Find flight from$43
09:58 — 11:50	09:58 — 11:50 F93381 Frontier Airlines San Diego — San Francisco	1h 52m	Find flight from$24
10:25 — 12:06	10:25 — 12:06 AS2058 Alaska Airlines San Diego — San Francisco	1h 41m	Find flight from$100
10:43 — 12:20	10:43 — 12:20 UA2855 United Airlines San Diego — San Francisco	1h 37m	Find flight from$43
10:59 — 12:41	10:59 — 12:41 AS3347 Alaska Airlines San Diego — San Francisco	1h 42m	Find flight from$81
12:18 — 14:01	12:18 — 14:01 AS1457 Alaska Airlines San Diego — San Francisco	1h 43m	Find flight from$48
12:18 — 14:01	12:18 — 14:01 HA6441 Hawaiian Airlines San Diego — San Francisco	1h 43m	Find flight from$68
12:23 — 14:04	12:23 — 14:04 HA6542 Hawaiian Airlines San Diego — San Francisco	1h 41m	Find flight from$61
12:23 — 14:04	12:23 — 14:04 AS3352 Alaska Airlines San Diego — San Francisco	1h 41m	Find flight from$63
13:58 — 15:35	13:58 — 15:35 UA1763 United Airlines San Diego — San Francisco	1h 37m	Find flight from$43
15:59 — 17:44	15:59 — 17:44 AS3482 Alaska Airlines San Diego — San Francisco	1h 45m	Find flight from$48
16:10 — 17:47	16:10 — 17:47 UA2117 United Airlines San Diego — San Francisco	1h 37m	Find flight from$66
16:44 — 18:22	16:44 — 18:22 AS3473 Alaska Airlines San Diego — San Francisco	1h 38m	Find flight from$45
16:49 — 18:28	16:49 — 18:28 HA4728 Hawaiian Airlines San Diego — San Francisco	1h 39m	Find flight from$45
16:49 — 18:28	16:49 — 18:28 AS1003 Alaska Airlines San Diego — San Francisco	1h 39m	Find flight from$48
16:49 — 18:28	16:49 — 18:28 HA6463 Hawaiian Airlines San Diego — San Francisco	1h 39m	Find flight from$78
16:49 — 18:28	16:49 — 18:28 HA4877 Hawaiian Airlines San Diego — San Francisco	1h 39m	Find flight from$98
16:59 — 18:42	16:59 — 18:42 HA6183 Hawaiian Airlines San Diego — San Francisco	1h 43m	Find flight from$61
16:59 — 18:42	16:59 — 18:42 AS3453 Alaska Airlines San Diego — San Francisco	1h 43m	Find flight from$65
17:50 — 19:27	17:50 — 19:27 UA1871 United Airlines San Diego — San Francisco	1h 37m	Find flight from$66
17:50 — 19:32	17:50 — 19:32 UA5381 United Airlines San Diego — San Francisco	1h 42m	Find flight from$206
17:50 — 19:32	17:50 — 19:32 UA5572 United Airlines San Diego — San Francisco	1h 42m	Find flight from$207
17:53 — 19:36	17:53 — 19:36 F93383 Frontier Airlines San Diego — San Francisco	1h 43m	Find flight from$21
19:27 — 21:05	19:27 — 21:05 UA505 United Airlines San Diego — San Francisco	1h 38m	Find flight from$80
19:57 — 21:37	19:57 — 21:37 HA6202 Hawaiian Airlines San Diego — San Francisco	1h 40m	Find flight from$44
19:57 — 21:37	19:57 — 21:37 HA6442 Hawaiian Airlines San Diego — San Francisco	1h 40m	Find flight from$45
19:57 — 21:37	19:57 — 21:37 AS1005 Alaska Airlines San Diego — San Francisco	1h 40m	Find flight from$47
19:59 — 21:43	19:59 — 21:43 HA6540 Hawaiian Airlines San Diego — San Francisco	1h 44m	Find flight from$44
20:11 — 21:50	20:11 — 21:50 UA285 United Airlines San Diego — San Francisco	1h 39m	Find flight from$66
20:11 — 21:50	20:11 — 21:50 UA1265 United Airlines San Diego — San Francisco	1h 39m	Find flight from$68
21:59 — 23:40	21:59 — 23:40 AS3006 Alaska Airlines San Diego — San Francisco	1h 41m	Find flight from$47
22:11 — 23:50	22:11 — 23:50 HA6588 Hawaiian Airlines San Diego — San Francisco	1h 39m	Find flight from$44
22:11 — 23:50	22:11 — 23:50 AS3343 Alaska Airlines San Diego — San Francisco	1h 39m	Find flight from$47
08:00 — 13:15	18:52 — 20:17 F91470 Frontier Airlines San Diego — Las Vegas 1h 55m stop 10:34 — 12:24 F93019 Frontier Airlines Las Vegas — San Francisco	5h 15m including layover	Find flight from$66
13:03 — 21:21	12:51 — 14:23 F91466 Frontier Airlines San Diego — Las Vegas 4h 59m stop 19:33 — 21:19 F94401 Frontier Airlines Las Vegas — San Francisco	8h 18m including layover	Find flight from$82
14:38 — 19:24	14:38 — 15:49 UA4789 United Airlines San Diego — Los Angeles 2h 6m stop 17:55 — 19:24 UA1363 United Airlines Los Angeles — San Francisco	4h 46m including layover	Find flight from$83
14:38 — 20:19	14:38 — 15:49 UA4789 United Airlines San Diego — Los Angeles 3h 1m stop 18:50 — 20:19 UA1743 United Airlines Los Angeles — San Francisco	5h 41m including layover	Find flight from$83
15:06 — 21:32	15:06 — 16:34 HA6546 Hawaiian Airlines San Diego — Las Vegas 3h 18m stop 19:52 — 21:32 HA4951 Hawaiian Airlines Las Vegas — San Francisco	6h 26m including layover	Find flight from$76
18:53 — 23:29	18:53 — 20:19 HA6419 Hawaiian Airlines San Diego — Las Vegas 1h 33m stop 21:52 — 23:29 HA6143 Hawaiian Airlines Las Vegas — San Francisco	4h 36m including layover	Find flight from$65
18:53 — 23:29	18:53 — 20:19 AS3484 Alaska Airlines San Diego — Las Vegas 1h 33m stop 21:52 — 23:29 AS570 Alaska Airlines Las Vegas — San Francisco	4h 36m including layover	Find flight from$72

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 24, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Diego to San Francisco depends on and how to choose the most interesting flight option for you.

Distance between San Diego and San Francisco is 719 miles. Time difference between the cities is 0h. Airplanes depart 06:15 to 23:00 from 11 San Diego airport and arrive 06:15 to 23:00 to 3 San Francisco airports. Average flight time is 1h 41m.

The fastest flight 1h 37m
Average flight time 1h 41m
The earliest flight 06:15
The latest flight 23:00
Distance 447 ml

The cheapest months to travel to San Francisco are july (from 29 $), august (from 33 $), may (from 42 $).

The most expensive months are december (from 73 $), january (from 73 $), february (from 60 $).

What is the lowest airfare San Diego to San Francisco?

The cheapest plane ticket found by our users is $21. This airfare is for economy class on one-way F93383 flight by Frontier Airlines for July 4, 2025 which leaves San Diego in San Diego at 17:53 am and arrives at San Francisco San Francisco at 19:36.

Economy class

$21

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Business class

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First class

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Popular Airlines on the Route

The flight San Diego — San Francisco is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by United Airlines - 27 departures per week at the price of from $ 43 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 2143.

Direct flights

There are 41 nonstop flights on the route. The fastest direct flight is UA2855 by United Airlines takes 1h 37m and the cheapest is F93383 by Frontier Airlines for $21.

UA - United Airlines

from $43

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HA - Hawaiian Airlines

from $44

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AS - Alaska Airlines

from $45

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F9 - Frontier Airlines

from $21

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Connecting Flights

There are 196 flights with layovers on the route. The fastest connecting flight is UA4723 by United Airlines takes 3h 14m and the cheapest is F93383 by Frontier Airlines for $65.

UA - United Airlines

from $83

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AS - Alaska Airlines

from $72

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F9 - Frontier Airlines

from $66

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SY - Sun Country Airlines

from $139

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HA - Hawaiian Airlines

from $65

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NK - Spirit Airlines

from $150

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Airports

You can fly from San Diego to San Francisco from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).

San Diego airports

San Diego-SAN

from $21
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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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San Francisco airports

San Francisco-SFO

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Embarkadero-EMB

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China Basin Heliport-JCC

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Airplanes

There are flights to San Francisco from San Diego by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Diego

You may also consider searching for discounted plane tickets to some other popular places from San Diego within United States.

San Diego — Las Vegas

from $67

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San Diego — Seattle

from $56

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San Diego — New York

from $68

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San Diego — San Francisco

from $54

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San Diego — Denver

from $64

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San Diego — Phoenix

from $71

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San Diego — Chicago

from $57

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San Diego — Sacramento

from $76

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San Diego — Dallas

from $70

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San Diego — Boston

from $76

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Top International Destinations from San Diego

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

San Diego — San Jose

from $65

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San Diego — London

from $66

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San Diego — Vancouver

from $79

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San Diego — Tokyo

from $72

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San Diego — Cancun

from $72

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San Diego — Paris

from $79

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San Diego — Toronto

from $68

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San Diego — Rome

from $54

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San Diego — Madrid

from $65

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San Diego — Calgary

from $60

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How to book a plane 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 flight ticket.
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.
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