$39 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 9/7. 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

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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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$218
Provo
Provo2 stops$249
Moab
Moab1 stop$334
Cedar City
Cedar City1 stop$292
Salt Lake City
Salt Lake Citynonstop$75
Saint George
Saint George1 stop$218
Provo
Provo2 stops$249
Moab
Moab1 stop$334
Cedar City
Cedar City1 stop$292

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

Fri, Oct 24 - Sun, Oct 26
Frontier Logo
10:52 am - 1:57 pmSAN-SLC
2h 05mnonstop
Frontier Logo
11:15 am - 12:11 pmSLC-SAN
1h 56mnonstop
$75Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Frontier Logo
12:04 pm - 3:06 pmSAN-SLC
2h 02mnonstop
Frontier Logo
8:27 am - 9:25 amSLC-SAN
1h 58mnonstop
$78Frontier
Find Deal
Wed, Sep 17 - Sat, Sep 20
Spirit Airlines Logo
7:47 pm - 8:34 amSAN-SLC
11h 47m1 stop
Spirit Airlines Logo
9:29 am - 6:42 pmSLC-SAN
10h 13m1 stop
$84Spirit Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
Frontier Logo
12:04 pm - 3:06 pmSAN-SLC
2h 02mnonstop
Frontier Logo
8:27 am - 9:25 amSLC-SAN
1h 58mnonstop
$92Frontier
Find Deal
Tue, Sep 16 - Thu, Sep 18
Spirit Airlines Logo
7:47 pm - 8:34 amSAN-SLC
11h 47m1 stop
Spirit Airlines Logo
7:35 pm - 7:29 amSLC-SAN
12h 54m1 stop
$96Spirit Airlines
Find Deal
Wed, Sep 17 - Sat, Sep 20
Hawaiian Airlines Logo
4:06 pm - 7:11 pmSAN-SLC
2h 05mnonstop
Hawaiian Airlines Logo
10:38 am - 11:40 amSLC-SAN
2h 02mnonstop
$137Hawaiian Airlines
Find Deal
Mon, Oct 6 - Sat, Oct 11
American Airlines Logo
4:20 pm - 9:34 pmSAN-SGU
4h 14m1 stop
American Airlines Logo
12:15 pm - 3:30 pmSGU-SAN
4h 15m1 stop
$218American Airlines
Find Deal
Sat, Sep 6 - Thu, Sep 11
Delta Logo
9:44 am - 2:40 pmSAN-SGU
3h 56m1 stop
Delta Logo
1:10 pm - 4:00 pmSGU-SAN
3h 50m1 stop
$223Delta
Find Deal
Tue, Sep 9 - Tue, Sep 16
American Airlines Logo
6:20 am - 10:58 amSAN-SGU
3h 38m1 stop
American Airlines Logo
7:30 am - 11:57 amSGU-SAN
5h 27m1 stop
$241American Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
Delta Logo
6:15 am - 12:15 pmSAN-CDC
5h 00m1 stop
Delta Logo
7:00 pm - 11:45 pmCDC-SAN
5h 45m1 stop
$292Delta
Find Deal
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 $97 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 $97.

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 $317, 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 August, when tickets cost $179 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $303 and $287 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 Sunday is the most expensive. Flying from Utah back to San Diego, the best deals are generally found on Friday, with Sunday 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 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$39
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 6% 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 at night, when round-trip flights cost $301 on average. Morning departures are around 1% more expensive 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 $358.

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 $117 one-way - $145 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 10000 reviews
8.1Boarding
7.1Food
8.5Crew
7.8Comfort
7.0Entertainment
Airline reviews

The flight was jumping between being delayed and closer to schedule about 5 times. Alaska air website showed incorrect times while google had latest info. This panic was horrible to deal with.

2.0 MediocreAmit, Aug 2025SAN - AUS
Read more Alaska Airlines reviews

The flight was jumping between being delayed and closer to schedule about 5 times. Alaska air website showed incorrect times while google had latest info. This panic was horrible to deal with.

I always heard this was a terrible airline but I was happy to experience otherwise. The seats were more comfortable than delta. They did board late and gate was a little chaotic, which is to be expected for a budget airline. I would definitely do it again for that price.

Very expensive for short flights. Can’t communicate with Alaska Air about passport issue at check-in. Also no replies to my text messages. Wanted to extend our vacation for two more days but this expensive flight ticket is called SAVER and I couldn’t make changes or cancel or get a credit even, so I paid another airline for the return trip. Extremely disappointed.

They canceled my flight then changed me $155 for the same flight the next day

Our flight time was drastically changed which caused us to lose a day of vacation

I like the new adjustable headrest. Unfortunately 2 crying children were in front of us. But it was the first time and not holding Alaska accountable for that. Alaska always seems to have everything in order professional but comfortable.

Very bad, terrible food and late by 2 hours. Then no to open aircraft doors

The plane was delayed a bit. It wasn't a huge problem though, as we were heading back home.

Flight was great. Boarding was crazy because another flight was boarding late next to ours so everyone was standing and in the way.

very good but no blankets for overnight flight or tv screens…

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was on time but the amount of noise from several children and the kicking of my seat the entire flight was overwhelming.

Unbelievable check in horrible. Asked to print tickets at the gate after a delay

check in at security was a hassle being scanned. Spirit employees were helpful and professional.

Had a issue with catching flight due to airline, was unable to board flight

I liked how cheap it was but both my flights were delayed heavily

It was okay delay was long but I made it

I have never flown Spirit it was much better than anticipated!

Staff was very friendly. They attended to people nicely and reprimanded, in a professional way, to those who wouldn’t listen. AC wasn’t working on the flight waiting to depart in Burbank, so it was uncomfortable for a while since the flight was delayed but then better before take off.

Good on that leg. When I arrived in Detroit I had to wait over an hour for luggage.

First off, i received an e-mail to allow me to check in for our flight. I folllowed the link, when it came to the seat selection, I was unable to select any "free" seats ( meaning without any additional charge) because everything was " unavailable". My Husband and I were ttavelling with our 3 children hence, i wanted to be assured that we were all seated next to each other. I tried 3 times and everytime I click the selection it said " error loading". What the system wants is for me to buy the seats ( anywhere from $25 to $50 dollars each passenger) like I did on our flight bound to L.A. I called customer service and the guy was unhelpful all he kept repeating was to come really early at the airport and we will be assigned seats there. Imagine my anxiety!!! Spirit says they are a budget airline but they are actually the opposite!! And just before our flight, the flight attendant KEPT announcing/ selling the seats that were not purchased for a cheaper price!! Like it was a bidding/ bargaining game! This was our first and last time to fly Spirit.

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

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

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

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