$54 Find Cheap Flights from San Diego to Utah

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Utah departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Utah

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Utah.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Utah.
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Flight Deals

Cheap Flights from San Diego to Utah

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Salt Lake City
Salt Lake Citynonstop$75
Saint George
Saint George1 stop$238
Provo
Provo1 stop$158
Moab
Moab1 stop$291
Cedar City
Cedar City1 stop$344
Salt Lake City
Salt Lake Citynonstop$75
Saint George
Saint George1 stop$238
Provo
Provo1 stop$158
Moab
Moab1 stop$291
Cedar City
Cedar City1 stop$344

Book Cheap San Diego to Utah Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Utah that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Utah

Mon, Apr 6 - Mon, Apr 13
Frontier Logo
7:51 am - 10:53 am
SAN
-
SLC
2h 02mnonstop
Frontier Logo
9:34 am - 10:33 am
SLC
-
SAN
1h 59mnonstop
$75Frontier
Mon, May 11 - Wed, May 13
Frontier Logo
6:33 pm - 9:39 pm
SAN
-
SLC
2h 06mnonstop
Frontier Logo
6:19 pm - 11:06 pm
SLC
-
SAN
5h 47m
1 stop
$81Frontier
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
11:03 am - 4:06 pm
SAN
-
SGU
4h 03m
1 stop
United Airlines Logo
12:15 pm - 5:12 pm
SGU
-
SAN
5h 57m
1 stop
$238United Airlines
Tue, Mar 10 - Sat, Mar 14
American Airlines Logo
4:55 pm - 12:25 am
SAN
-
SGU
6h 30m
1 stop
American Airlines Logo
12:15 pm - 5:56 pm
SGU
-
SAN
6h 41m
1 stop
$248American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
4:32 pm - 11:59 pm
SAN
-
SGU
6h 27m
1 stop
American Airlines Logo
12:15 pm - 3:45 pm
SGU
-
SAN
4h 30m
1 stop
$263American Airlines
Wed, Mar 25 - Tue, Mar 31
Delta Logo
6:15 am - 12:31 pm
SAN
-
SGU
5h 16m
1 stop
Delta Logo
6:00 am - 8:45 am
SGU
-
SAN
3h 45m
1 stop
$288Delta
Wed, Mar 11 - Mon, Mar 16
Multiple Airlines Logo
6:25 am - 1:10 pm
SAN
-
CNY
5h 45m
1 stop
Multiple Airlines Logo
3:00 pm - 12:08 am
CNY
-
SAN
10h 08m
1 stop
$291Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
2:50 pm - 5:10 pm
SAN
-
CNY
25h 20m
2 stops
Multiple Airlines Logo
10:15 am - 7:21 am
CNY
-
SAN
22h 06m
1 stop
$294Multiple Airlines
Mon, Mar 23 - Tue, Mar 31
United Airlines Logo
11:03 am - 4:06 pm
SAN
-
SGU
4h 03m
1 stop
United Airlines Logo
12:15 pm - 5:12 pm
SGU
-
SAN
5h 57m
1 stop
$298United Airlines
Mon, Mar 23 - Wed, Mar 25
Delta Logo
6:15 am - 12:31 pm
SAN
-
SGU
5h 16m
1 stop
Delta Logo
6:00 am - 8:45 am
SGU
-
SAN
3h 45m
1 stop
$310Delta
Booking Insights

KAYAK's insights & trends for San Diego to Utah flights

Get data-powered insights and trends into flights from San Diego to Utah to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Diego to Utah flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Utah from San Diego found in the last 72 hours was to Salt Lake City, at $78 round-trip. The most popular route is from San Diego (SAN) to Salt Lake City (SLC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $78.

Can I save money by flying with a layover from San Diego to Utah?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $268, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Diego to Utah?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Utah, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Utah is November, when tickets cost $175 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $277 and $268 respectively.

What’s the cheapest day of the week to fly from San Diego to Utah?

The average price of all round-trip flights from San Diego to Utah clicked on KAYAK for each day over the last 12 months.

For San Diego to Utah, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Utah back to San Diego, the best deals are generally found on Friday, with Saturday being the most expensive.

How far in advance should I book a flight from San Diego to Utah?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Utah, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Diego to Utah, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$54
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from San Diego to Salt Lake City

FAQs - booking Utah flights

  • How does KAYAK find such low prices on flights from San Diego to Utah?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Utah.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Utah?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to Utah is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Utah?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Diego to Utah with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Utah?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to Utah up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Utah?

    The cheapest time of day to fly to Utah is generally in the morning, when round-trip flights cost $287 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Utah is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $362.

Top tips for finding cheap flights to Utah

  • Looking for a cheap flight? 25% of our users found tickets from San Diego to the following destinations at these prices or less: Salt Lake City $118 one-way - $194 round-trip

Reviews of the top 5 airlines serving from San Diego to Utah

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Utah. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Utah? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11961 reviews
7.8Comfort
8.1Boarding
7.0Entertainment
7.1Food
8.5Crew
Airline reviews

I bought tickets MONTHS ago for a flight that left SAN at 14:30. That is what it says on our tickets. I was never notified of any time changes. During online check-in. I discovered the flight time had been changed to 15:45. This was unacceptable and had I been notified, I would have changed flights, or airlines. That departure time was unworkable with our plans. We called Alaska and asked for an explanation. They said flight time was changed 11/08/25. No proof of notification could be offered. We asked to be moved to an earlier flight. After much pleading, the rep said she would allow a “one time exception..” While I appreciate being moved, this was YOUR fault Alaska Airlines.

2.0 MediocreLinda, Feb 2026
SAN - SMF
Read more Alaska Airlines reviews

I bought tickets MONTHS ago for a flight that left SAN at 14:30. That is what it says on our tickets. I was never notified of any time changes. During online check-in. I discovered the flight time had been changed to 15:45. This was unacceptable and had I been notified, I would have changed flights, or airlines. That departure time was unworkable with our plans. We called Alaska and asked for an explanation. They said flight time was changed 11/08/25. No proof of notification could be offered. We asked to be moved to an earlier flight. After much pleading, the rep said she would allow a “one time exception..” While I appreciate being moved, this was YOUR fault Alaska Airlines.

The room for legs is adequate for a 6’ tall man and the flight was comfortable. The cabin is clean and the crew is very friendly and pleasant.

Worst first/business class I have ever flown after 75 years on planes. Barely acceptable seats, terrible food, uninterested attendants, unavailable WiFi. I’ll never fly this airline again.

Again, very smooth and all of the Alaska folks were great. They continue to meet all my needs.

The whole experience went smoothly with no hitches along the way.

My Alaska Airlines return flight, although worked out in the end, didn't start off well. The initial plane that my family and I boarded was grounded because of a mishap that happened to one of the engines and everyone on board had to disembark the plane. Thankfully we were accommodated with a another plane but our initial flight was supposed to have departed at 11 pm San Diego time for Orlando but instead we ended up leaving at 1:40 am San Diego time. All Passengers were informed that part of the delay was that the plane had to be inspected by the captain, the food had to be stocked and the individuals responsible for fueling the plane left for the evening and had to be summoned to return to fill up our. The Alaska Airlines crew at the airport and on the plane were awesome and apologetic. I know that the crew wasn't responsible for the mishap of the engine but I think in the future the airline should offer a complimentary drink or (1) item of food other than pretzels, nuts or chips to all passengers since we're not to blame for the extreme set backs. The airline in general is good and I recommend to all flyers.

Late leaving so threatened our connection in Vegas to Seattle. We did make up time and made our connection.

Dropping off of the checked bags took way longer than it should have. The agent for the pre-tagged and ready to drop off line was gone and didn't come back for about 15 minutes. The other bag check lines were barely moving. Agents were standing around and not much was getting done. Everything else about the flight was great.

Was late but $50 voucher was great benefit of the summit card.

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

The charges were ridiculous for an hour flight and the turbulence was very scary.

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

Great flight but super high price. Glad it was a business trip and not personal

3 hour delay. Had to change plans and was still delayed.

We got exit row seats both flights. Everything was running on time

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

First flight out and was 85 minutes delayed. Notification came out way too late

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

The flight was really crowded. Flight attendants were just ok.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

It would be nice to have some low carb options in the snacks.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The flight was on time and arrived early. The crew were friendly and helpful.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

This airline sucks. They offer low rates then charge you for everything, the app does not work well, the seats are the most uncomfortable. Maintenance issues on the flight, and you still have to sit through their credit card commercials. People are nice enough but does not make up for overall poor experience.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. The flight was delayed due to an attendant forgetting to come to work. On the flight no drinks were offered only for purchase meals.

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

Everything you need to know for your flight from San Diego to Utah

Information on your arrival and departure airports