How many flights depart from Salt Lake City to San Diego on average per week?

As of September 2026, 140 flights take off from Salt Lake City and land in San Diego each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.

What is the cheapest airline that flies from Salt Lake City to San Diego?

Delta, Alaska Airlines, and Southwest are the most popular carriers operating from Salt Lake City to San Diego

How many flights depart from Salt Lake City to San Diego on average per day?

As of September 2026, 20 flights take off from Salt Lake City and land in San Diego each day. The most common flight departure time for this route is 7:00, with 51% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from Salt Lake City Airport to San Diego Airport?

Prices for flights from Salt Lake City Airport to San Diego Airport are refreshed on a daily basis.

How old do you have to be to fly from Salt Lake City Airport to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R1 291 Cheap Flights from Salt Lake City to San Diego in 2026/27

Find the cheapest flights from Salt Lake City to San Diego

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

17:30 - 18:29SLC Salt Lake City-SAN San Diego

1h 59mdirect

6:15 - 9:26SAN San Diego-SLC Salt Lake City

2h 11mdirect

R2 566Delta

Mon, Oct 19 - Sat, Oct 24

7:50 - 8:50SLC Salt Lake City-SAN San Diego

2h 00mdirect

6:40 - 12:05SAN San Diego-SLC Salt Lake City

4h 25m1 stop Phoenix Sky Harbor Intl

R2 729Southwest

Mon, Oct 19 - Sat, Oct 24

19:06 - 20:19SLC Salt Lake City-SAN San Diego

2h 13mdirect

18:29 - 21:38SAN San Diego-SLC Salt Lake City

2h 09mdirect

R2 762Alaska Airlines

Fri, Nov 6 - Fri, Nov 13

12:05 - 13:12SLC Salt Lake City-SAN San Diego

2h 07mdirect

15:53 - 18:57SAN San Diego-SLC Salt Lake City

2h 04mdirect

R2 811Alaska Airlines

Tue, Jan 26 - Tue, Jan 26

22:56 - 23:55SLC Salt Lake City-SAN San Diego

1h 59mdirect

19:05 - 22:13SAN San Diego-SLC Salt Lake City

2h 08mdirect

R2 892Delta

Thu, Oct 22 - Mon, Oct 26

7:00 - 11:35SLC Salt Lake City-SAN San Diego

5h 35m2 stops Sacramento Intl Santa Barbara

8:30 - 13:00SAN San Diego-SLC Salt Lake City

3h 30m1 stop Phoenix Sky Harbor Intl

R2 909Southwest

Wed, Oct 21 - Wed, Oct 28

7:00 - 11:35SLC Salt Lake City-SAN San Diego

5h 35m2 stops Sacramento Intl Santa Barbara

7:15 - 13:00SAN San Diego-SLC Salt Lake City

4h 45m1 stop Phoenix Sky Harbor Intl

R2 974Southwest

Tue, Oct 20 - Tue, Oct 27

8:45 - 9:57SLC Salt Lake City-SAN San Diego

2h 12mdirect

8:11 - 11:28SAN San Diego-SLC Salt Lake City

2h 17mdirect

R3 056Alaska Airlines

Thu, Jan 7 - Sun, Jan 10

7:10 - 8:10SLC Salt Lake City-SAN San Diego

2h 00mdirect

16:15 - 22:35SAN San Diego-SLC Salt Lake City

5h 20m2 stops Santa Barbara Sacramento Intl

R3 137Southwest

Tue, Oct 20 - Tue, Oct 20

11:40 - 12:40SLC Salt Lake City-SAN San Diego

2h 00mdirect

18:35 - 21:48SAN San Diego-SLC Salt Lake City

2h 13mdirect

R3 170Alaska Airlines

Wed, Nov 18 - Sat, Nov 21

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:34 - 15:39SLC Salt Lake City-SAN San Diego

2h 05mdirect

18:33 - 21:46SAN San Diego-SLC Salt Lake City

2h 13mdirect

R6 520Alaska Airlines

Wed, Sep 30 - Sun, Oct 11

10:27 - 17:13SLC Salt Lake City-SAN San Diego

7h 46m1 stop Seattle/Tacoma Intl

8:20 - 11:42SAN San Diego-SLC Salt Lake City

2h 22mdirect

R6 683Alaska Airlines

Wed, Sep 30 - Sun, Oct 11

7:45 - 8:41SLC Salt Lake City-SAN San Diego

1h 56mdirect

6:15 - 9:26SAN San Diego-SLC Salt Lake City

2h 11mdirect

R6 765Delta

Wed, Sep 30 - Sun, Oct 11

6:30 - 9:30SLC Salt Lake City-SAN San Diego

4h 00m1 stop Oakland

13:30 - 20:50SAN San Diego-SLC Salt Lake City

6h 20m2 stops San Jose Long Beach Municipal

R6 928Southwest

Mon, Sep 28 - Mon, Oct 5

22:55 - 23:52SLC Salt Lake City-SAN San Diego

1h 57mdirect

9:46 - 12:50SAN San Diego-SLC Salt Lake City

2h 04mdirect

R7 337Delta

Fri, Oct 2 - Sat, Oct 3

14:34 - 15:39SLC Salt Lake City-SAN San Diego

2h 05mdirect

9:20 - 17:46SAN San Diego-SLC Salt Lake City

7h 26m1 stop Seattle/Tacoma Intl

R7 500Alaska Airlines

Fri, Oct 2 - Sat, Oct 3

6:45 - 10:35SLC Salt Lake City-SAN San Diego

4h 50m1 stop Denver Intl

16:10 - 22:35SAN San Diego-SLC Salt Lake City

5h 25m2 stops Santa Barbara Sacramento Intl

R7 746Southwest

Tue, Sep 29 - Tue, Sep 29

7:20 - 11:45SLC Salt Lake City-SAN San Diego

5h 25m2 stops Sacramento Intl Santa Barbara

15:30 - 22:15SAN San Diego-SLC Salt Lake City

5h 45m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

R7 827Southwest

Tue, Sep 29 - Tue, Sep 29

15:34 - 21:16SLC Salt Lake City-SAN San Diego

6h 42m1 stop Seattle/Tacoma Intl

8:20 - 11:42SAN San Diego-SLC Salt Lake City

2h 22mdirect

R7 844Alaska Airlines

Mon, Sep 28 - Wed, Oct 14

15:10 - 18:16SLC Salt Lake City-SAN San Diego

4h 06m1 stop Phoenix Sky Harbor Intl

6:20 - 11:43SAN San Diego-SLC Salt Lake City

4h 23m1 stop Phoenix Sky Harbor Intl

R7 876American Airlines

Mon, Sep 28 - Thu, Oct 1

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Delta flights from Salt Lake City to San Diego

Our best Delta deals on Salt Lake City to San Diego flight tickets

Delta

Oct 19

SLC17:30Salt Lake City

1h 59m

SAN18:29San Diego

Oct 24

SAN6:15San Diego

2h 11m

SLC9:26Salt Lake City

R2 566

Delta

Oct 22

SLC22:56Salt Lake City

1h 59m

SAN23:55San Diego

Oct 26

SAN19:05San Diego

2h 08m

SLC22:13Salt Lake City

R2 892

Delta

Nov 14

SLC21:30Salt Lake City

2h 03m

SAN22:33San Diego

Nov 21

SAN17:13San Diego

1h 57m

SLC20:10Salt Lake City

R3 399

Southwest flights from Salt Lake City to San Diego

Our best Southwest deals on Salt Lake City to San Diego flight tickets

Southwest

Oct 19

SLC7:50Salt Lake City

2h 00m

SAN8:50San Diego

Oct 24

SAN6:40San Diego

4h 25m

1 stop

SLC12:05Salt Lake City

R2 729

Southwest

Oct 21

SLC7:00Salt Lake City

5h 35m

2 stops

SAN11:35San Diego

Oct 28

SAN8:30San Diego

3h 30m

1 stop

SLC13:00Salt Lake City

R2 909

Southwest

Oct 20

SLC7:00Salt Lake City

5h 35m

2 stops

SAN11:35San Diego

Oct 27

SAN7:15San Diego

4h 45m

1 stop

SLC13:00Salt Lake City

R2 974

momondo Fare Finder

Use the filters below to find and compare flights from Salt Lake City to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Mon 19/10

17:30-18:29

Nonstop1h 59m

San Diego

Sat 24/10

6:15-9:26

Nonstop2h 11m

R2 566

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Mon 19/10

7:50-8:50

Nonstop2h 00m

San Diego

Sat 24/10

6:40-12:05

1 stop4h 25m

R2 729

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Fri 6/11

19:06-20:19

Nonstop2h 13m

San Diego

Fri 13/11

18:29-21:38

Nonstop2h 09m

R2 762

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Tue 26/1

12:05-13:12

Nonstop2h 07m

San Diego

Tue 26/1

15:53-18:57

Nonstop2h 04m

R2 811

Fastest return journey

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Thu 22/10

22:56-23:55

Nonstop1h 59m

San Diego

Mon 26/10

19:05-22:13

Nonstop2h 08m

R2 892

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Wed 21/10

7:00-11:35

2 stops5h 35m

San Diego

Wed 28/10

8:30-13:00

1 stop3h 30m

R2 909

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Tue 20/10

7:00-11:35

2 stops5h 35m

San Diego

Tue 27/10

7:15-13:00

1 stop4h 45m

R2 974

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Thu 7/1

8:45-9:57

Nonstop2h 12m

San Diego

Sun 10/1

8:11-11:28

Nonstop2h 17m

R3 056

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Tue 20/10

7:10-8:10

Nonstop2h 00m

San Diego

Tue 20/10

16:15-22:35

2 stops5h 20m

R3 137

Salt Lake CitySan Diego

SLC Salt Lake City - SAN San Diego

SLCSAN

Salt Lake City

Wed 18/11

11:40-12:40

Nonstop2h 00m

San Diego

Sat 21/11

18:35-21:48

Nonstop2h 13m

R3 170

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Salt Lake City to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Salt Lake City and San Diego?

Prices are currently typical for flights on this route.

Typical prices usually range from R2 451 to R5 262.
The lowest price recently found on this route was R2 566.

What is the cheapest month to fly to San Diego?

The month of January is, on average, the cheapest month to fly to San Diego from Salt Lake City, with most prices found around R2 451. The month of April is another great option to travel to San Diego, with average flight prices from Salt Lake City averaging around R2 680.

How far in advance should I book a flight from Salt Lake City to San Diego?

You are more likely to see cheaper flights to San Diego from Salt Lake City when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around R3 259 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Salt Lake City for as low as R2 647 on momondo.

How have Salt Lake City to San Diego flight prices changed over time?

As of September 2026, prices for Salt Lake City to San Diego flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Salt Lake City to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Salt Lake City to San Diego (SLC to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to San Diego

Best price found	R1 291
Direct flights	Every day
Airports in San Diego	1 airport

The best one-way flight to San Diego from Salt Lake City in the past 72 hours is R1 291. The best return flight deal from Salt Lake City to San Diego found on momondo in the last 72 hours is R2 566.

Direct flights go from Salt Lake City to San Diego every day.

There is 1 airport in San Diego. From Salt Lake City there are direct flights to San Diego (SAN).

Search flight deals

Frequently asked questions about flying from Salt Lake City to San Diego

How far is Salt Lake City to San Diego by plane?
The straight-line distance from Salt Lake City to San Diego is 1009,2 km.
When did momondo last update prices for flights from Salt Lake City Airport to San Diego Airport?
Prices for flights from Salt Lake City Airport to San Diego Airport are refreshed on a daily basis.
How old do you have to be to fly from Salt Lake City Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Salt Lake City to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Salt Lake City to San Diego is Airbus A321-100/200 (20,51% of total bookings). The next most popular plane models are Airbus A321neo (19,33%), Embraer 170 (18,09%), and Boeing 737 MAX 8 (13,65%).

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Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Salt Lake City to San Diego . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Salt Lake City to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Salt Lake City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Salt Lake City to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Salt Lake City.

I’m not ready to book a flight from Salt Lake City to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Salt Lake City to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.