Cheap Flights from San Diego, CA to Salt Lake City, UT from $46

Return flight: Salt Lake City – San Diego
Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 7 direct and 358 connecting flights from San Diego to Salt Lake City. You can compare airfare deals from 8 airlines and multiple travel sites from $46, book and save on cheap plane tickets and last minute offers. Also check out SAN-SLC 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 San Diego to Salt Lake City depends on and how to choose the most interesting flight option for you.

Distance between San Diego and Salt Lake City is 1008 miles. Time difference between the cities is 1h. Airplanes depart 06:15 to 23:00 from 11 San Diego airport and arrive 06:15 to 23:00 to 1 Salt Lake City airport. Average flight time is 2h 4m.

  • The fastest flight 2h
  • Average flight time 2h 4m
  • The earliest flight 06:15
  • The latest flight 23:00
  • Distance 627 ml

Best Flights from San Diego to Salt Lake City Today

Take a look at the list of non stop flights and flights with layovers from San Diego to Salt Lake City with the lowest price of $46. The fastest direct flight takes 2h and the fastest connecting – 4h 1m.
Price Departure Arrival Flight Duration Airline Flight
from $77
Find flight
10:47
San Diego
San Diego
 13:47
Salt Lake City
Salt Lake City Int.
 2h 0m Frontier Airlines
F91902
from $87
Find flight
17:45
San Diego
San Diego
 20:59
Salt Lake City
Salt Lake City Int.
 2h 14m Hawaiian Airlines
HA6456
from $91
Find flight
17:45
San Diego
San Diego
 20:59
Salt Lake City
Salt Lake City Int.
 2h 14m Alaska Airlines
AS3305
from $46
Find flight
06:15
San Diego
San Diego
 19:19
Salt Lake City
Salt Lake City Int.
 12h 4m
layover
9h 17m - Las Vegas
 Spirit Airlines
NK2369
NK2514
from $62
Find flight
20:48
San Diego
San Diego
 19:19+1 день
Salt Lake City
Salt Lake City Int.
 21h 31m
layover
18h 45m - Las Vegas
 Spirit Airlines
NK2021
NK2514
from $77
Find flight
08:08
San Diego
San Diego
 19:19+1 день
Salt Lake City
Salt Lake City Int.
 34h 11m
layover
20h 4m - Oakland
9h 33m - Las Vegas
 Spirit Airlines
NK2503
NK2331
NK2514
from $97
Find flight
13:06
San Diego
San Diego
 19:19+1 день
Salt Lake City
Salt Lake City Int.
 29h 13m
layover
2h 5m - San Jose
22h 54m - Las Vegas
 Spirit Airlines
NK2505
NK2183
NK2514
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on October 20, 2025

The cheapest months to travel to Salt Lake City are june (from 46 $), october (from 48 $), september (from 48 $).

The most expensive months are december (from 168 $), november (from 148 $), february (from 111 $).

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

The cheapest plane ticket found by our users is $46. This airfare is for economy class on one-way NK2369 flight by Spirit Airlines for June 5, 2025 which leaves San Diego in San Diego at 06:15 am and arrives at Salt Lake City Salt Lake City Int. at 19:19.

Economy class
$46
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Business class
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First class
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Flight Schedule San Diego (California) to Salt Lake City (Utah)

06:15 — 19:19
12h 4m flight time
Find flight
from$46
06:15 — 07:35 San Diego — Las Vegas
NK2369 Spirit Airlines
9h 17m stop
16:52 — 19:19 Las Vegas — Salt Lake City
NK2514 Spirit Airlines
08:08 — 19:19+1day
34h 11m flight time
Find flight
from$77
08:08 — 09:41 San Diego — Oakland
NK2503 Spirit Airlines
20h 4m stop
05:45 — 07:19 Oakland — Las Vegas
NK2331 Spirit Airlines
9h 33m stop
16:52 — 19:19 Las Vegas — Salt Lake City
NK2514 Spirit Airlines
09:09 — 14:10
4h 1m flight time
Find flight
from$48
09:09 — 10:31 San Diego — Las Vegas
NK1499 Spirit Airlines
1h 11m stop
11:42 — 14:10 Las Vegas — Salt Lake City
NK1372 Spirit Airlines
10:47 — 13:47
2h flight time
Find flight
from$77
San Diego — Salt Lake City
F91902 Frontier Airlines
12:59 — 18:49
4h 50m flight time
Find flight
from$74
12:51 — 14:23 San Diego — Las Vegas
F91466 Frontier Airlines
1h 41m stop
14:04 — 16:42 Las Vegas — Salt Lake City
F91508 Frontier Airlines
13:12 — 18:32
4h 20m flight time
Find flight
from$74
12:17 — 13:47 San Diego — Phoenix
F94578 Frontier Airlines
1h 8m stop
15:45 — 18:31 Phoenix — Salt Lake City
F92524 Frontier Airlines
16:06 — 19:11
2h 5m flight time
Find flight
from$102
San Diego — Salt Lake City
AS2198 Alaska Airlines
16:09 — 19:13
2h 4m flight time
Find flight
from$102
San Diego — Salt Lake City
AS3488 Alaska Airlines
16:09 — 19:13
2h 4m flight time
Find flight
from$110
San Diego — Salt Lake City
HA6464 Hawaiian Airlines
16:09 — 19:13
2h 4m flight time
Find flight
from$134
San Diego — Salt Lake City
HA6553 Hawaiian Airlines
17:45 — 20:59
2h 14m flight time
Find flight
from$87
San Diego — Salt Lake City
HA6456 Hawaiian Airlines
17:45 — 20:59
2h 14m flight time
Find flight
from$91
San Diego — Salt Lake City
AS3305 Alaska Airlines
17:50 — 19:24+1day
24h 34m flight time
Find flight
from$67
17:43 — 19:01 San Diego — Las Vegas
NK2507 Spirit Airlines
21h 49m stop
16:52 — 19:19 Las Vegas — Salt Lake City
NK2514 Spirit Airlines
19:31 — 19:24+1day
22h 53m flight time
Find flight
from$67
18:58 — 20:17 San Diego — Las Vegas
NK2296 Spirit Airlines
20h 11m stop
16:52 — 19:19 Las Vegas — Salt Lake City
NK2514 Spirit Airlines
20:48 — 19:19+1day
21h 31m flight time
Find flight
from$62
20:48 — 22:07 San Diego — Las Vegas
NK2021 Spirit Airlines
18h 45m stop
16:52 — 19:19 Las Vegas — Salt Lake City
NK2514 Spirit Airlines
Full flight schedule will help you in detecting at what time planes fly from San Diego to Salt Lake City. 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 San Diego — Salt Lake City is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 92 departures per week at the price of from $ 91 . And the most expensive tickets are offered by Mexicana airline - from $ 601.

Direct flights

There are 7 nonstop flights on the route. The fastest direct flight is F91902 by Frontier Airlines takes 2h and the cheapest is NK2369 by Spirit Airlines for $77.

  • AS - Alaska Airlines
    from $91
    Find
  • F9 - Frontier Airlines
    from $77
    Find
  • HA - Hawaiian Airlines
    from $87
    Find
See more direct flights

Connecting Flights

There are 358 flights with layovers on the route. The fastest connecting flight is NK1499 by Spirit Airlines takes 4h 1m and the cheapest is NK2369 by Spirit Airlines for $46.

  • AS - Alaska Airlines
    from $101
    Find
  • F9 - Frontier Airlines
    from $74
    Find
  • SY - Sun Country Airlines
    from $187
    Find
  • HA - Hawaiian Airlines
    from $93
    Find
  • MX - Mexicana
    from $395
    Find
  • UA - United Airlines
    from $138
    Find
  • NK - Spirit Airlines
    from $46
    Find
  • G4 - Allegiant Air
    from $155
    Find
See more connecting flights

Airports

You can fly from San Diego to Salt Lake City 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 $46
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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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Salt Lake City airports

  • Salt Lake City Int.-SLC
    Find

Airplanes

There are flights to Salt Lake City from San Diego by 8 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.

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.

How to book a plane ticket yourself?

How to book an air ticket yourself?
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  • 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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