Cheap Flights from Salt Lake City, UT to San Diego, CA from $70

On Cheapflightsplus.com you will find 7 direct and 301 connecting flights from Salt Lake City to San Diego. You can compare airfare deals from 6 airlines and multiple travel sites from $70, book and save on cheap plane tickets and last minute offers. Also check out SLC-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

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

Distance between Salt Lake City and San Diego is 1008 miles. Time difference between the cities is 1h. Airplanes depart 05:30 to 21:58 from 1 Salt Lake City airport and arrive 05:30 to 21:58 to 11 San Diego airports. Average flight time is 2h 2m.

  • The fastest flight 1h 55m
  • Average flight time 2h 2m
  • The earliest flight 05:30
  • The latest flight 21:58
  • Distance 627 ml

The cheapest months to travel to San Diego are june (from 70 $), july (from 71 $), august (from 79 $).

The most expensive months are november (from 240 $), january (from 231 $), february (from 115 $).

What is the lowest airfare Salt Lake City to San Diego?

The cheapest plane ticket found by our users is $70. This airfare is for economy class on one-way NK2515 flight by Spirit Airlines for July 6, 2025 which leaves Salt Lake City Int. in Salt Lake City at 20:19 am and arrives at San Diego San Diego at 23:29.

Economy class
$70
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Business class
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First class
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Flight Schedule Salt Lake City (Utah) to San Diego (California)

09:29 — 10:24
1h 55m flight time
Find flight
from$77
Salt Lake City — San Diego
F91901 Frontier Airlines
10:38 — 11:40
2h 2m flight time
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from$98
Salt Lake City — San Diego
HA7080 Hawaiian Airlines
10:38 — 11:40
2h 2m flight time
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from$102
Salt Lake City — San Diego
AS2077 Alaska Airlines
10:51 — 12:01
2h 10m flight time
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from$103
Salt Lake City — San Diego
AS3380 Alaska Airlines
10:51 — 12:01
2h 10m flight time
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from$126
Salt Lake City — San Diego
HA7044 Hawaiian Airlines
10:53 — 11:58
2h 5m flight time
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from$91
Salt Lake City — San Diego
AS3488 Alaska Airlines
12:17 — 16:58
5h 41m flight time
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from$74
12:17 — 13:02 Salt Lake City — Phoenix
F93871 Frontier Airlines
2h 47m stop
15:46 — 16:58 Phoenix — San Diego
F92083 Frontier Airlines
14:04 — 15:06
2h 2m flight time
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from$144
Salt Lake City — San Diego
AS3312 Alaska Airlines
14:45 — 09:52+1day
20h 7m flight time
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from$80
09:45 — 11:18 Salt Lake City — Denver
F93982 Frontier Airlines
15h 53m stop
08:22 — 09:55 Denver — San Diego
F92817 Frontier Airlines
19:37 — 11:37+1day
17h flight time
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from$80
19:44 — 20:17 Salt Lake City — Las Vegas
F93015 Frontier Airlines
14h stop
10:43 — 12:04 Las Vegas — San Diego
F91469 Frontier Airlines
19:44 — 18:10+1day
23h 26m flight time
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from$80
19:44 — 20:17 Salt Lake City — Las Vegas
F93015 Frontier Airlines
20h 28m stop
16:56 — 18:16 Las Vegas — San Diego
F91465 Frontier Airlines
20:14 — 19:53+1day
24h 39m flight time
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from$88
20:14 — 20:46 Salt Lake City — Las Vegas
NK2515 Spirit Airlines
21h 50m stop
18:36 — 19:53 Las Vegas — San Diego
NK2020 Spirit Airlines
20:19 — 23:29
4h 10m flight time
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from$70
20:14 — 20:46 Salt Lake City — Las Vegas
NK2515 Spirit Airlines
1h 29m stop
22:42 — 23:56 Las Vegas — San Diego
NK2390 Spirit Airlines
20:19 — 07:13+1day
11h 54m flight time
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from$70
20:14 — 20:46 Salt Lake City — Las Vegas
NK2515 Spirit Airlines
9h 14m stop
06:00 — 07:13 Las Vegas — San Diego
NK2502 Spirit Airlines
20:44 — 09:52+1day
14h 8m flight time
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from$80
14:03 — 15:38 Salt Lake City — Denver
F93220 Frontier Airlines
10h stop
08:22 — 09:55 Denver — San Diego
F92817 Frontier Airlines
Full flight schedule will help you in detecting at what time planes fly from Salt Lake City to San Diego. 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 and arrival times - local. Updated on October 20, 2025.

Popular Airlines on the Route

The flight Salt Lake City — San Diego is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 76 departures per week at the price of from $ 91 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 6315.

Direct flights

There are 7 nonstop flights on the route. The fastest direct flight is F91901 by Frontier Airlines takes 1h 55m and the cheapest is NK2515 by Spirit Airlines for $77.

  • AS - Alaska Airlines
    from $91
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  • F9 - Frontier Airlines
    from $77
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  • HA - Hawaiian Airlines
    from $98
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See more direct flights

Connecting Flights

There are 301 flights with layovers on the route. The fastest connecting flight is UA5408 by United Airlines takes 3h 57m and the cheapest is NK2515 by Spirit Airlines for $70.

  • AS - Alaska Airlines
    from $101
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  • F9 - Frontier Airlines
    from $74
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  • SY - Sun Country Airlines
    from $187
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  • HA - Hawaiian Airlines
    from $93
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  • UA - United Airlines
    from $137
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  • NK - Spirit Airlines
    from $70
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See more connecting flights

Airports

You can fly from Salt Lake City to San Diego from 1 airports (Salt Lake City Int.).

Salt Lake City airports

  • Salt Lake City Int.-SLC
    from $70
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San Diego airports

  • San Diego-SAN
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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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How to book a plane 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 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.

    To find a plane ticket, please select dates.

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