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$62+ Cheap flights from San Diego (SAN) to Utah

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SLC
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San Diego to Utah

Keep the following information in mind while searching for San Diego to Utah flight deals. Data was last updated August 14, 2025.

Round-trip from

$100
(Booking.com)

One-way from

$62
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$179

Good round-trip deal

$145 or less

Good one-way deal

$113 or less
From San Diego to Utah
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One-way flight from San Diego to Utah
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Highest demand for flights based on searches. 7% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from San Diego to Utah.
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Price to beat on a one-way flight from San Diego to Utah.
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Find flight deals from San Diego to Utah

Cheapest flights from San Diego to Utah
Explore the most affordable flight options available from San Diego to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:15 amSAN - SLC
1 stop7h 07mSpirit Airlines
Tue 10/73:34 pmSLC - SAN
1 stop3h 56mSpirit Airlines
Deal found 8/14$99
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:47 pmSAN - SLC
1 stop11h 47mMultiple Airlines
Sun 9/78:27 amSLC - SAN
Nonstop1h 58mMultiple Airlines
Deal found 8/14$100
This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:47 pmSAN - SLC
1 stop11h 47mSpirit Airlines
Mon 9/86:47 pmSLC - SAN
1 stop4h 39mSpirit Airlines
Deal found 8/12$101
This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:25 amSAN - SLC
1 stop9h 15mSpirit Airlines
Thu 9/189:29 amSLC - SAN
1 stop10h 13mSpirit Airlines
Deal found 8/12$104
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:25 amSAN - SLC
1 stop9h 15mSpirit Airlines
Tue 9/169:29 amSLC - SAN
1 stop4h 02mSpirit Airlines
Deal found 8/13$105
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:47 pmSAN - SLC
1 stop11h 47mSpirit Airlines
Tue 9/239:29 amSLC - SAN
1 stop4h 02mSpirit Airlines
Deal found 8/14$106
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:47 pmSAN - SLC
1 stop11h 47mSpirit Airlines
Mon 9/226:47 pmSLC - SAN
1 stop4h 39mSpirit Airlines
Deal found 8/14$107
This SmartFares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:15 amSAN - SLC
1 stop7h 07mSpirit Airlines
Mon 10/203:34 pmSLC - SAN
1 stop8h 26mSpirit Airlines
Deal found 8/14$108
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:47 pmSAN - SLC
1 stop11h 47mSpirit Airlines
Tue 9/169:29 amSLC - SAN
1 stop4h 02mSpirit Airlines
Deal found 8/11$109
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:47 pmSAN - SLC
1 stop11h 47mSpirit Airlines
Wed 9/179:29 amSLC - SAN
1 stop15h 05mSpirit Airlines
Deal found 8/12$110
This Expedia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:47 pmSAN - SLC
1 stop11h 47mMultiple Airlines
Sat 9/1310:38 amSLC - SAN
Nonstop2h 02mMultiple Airlines
Deal found 8/11$112
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/114:40 pmSAN - SGU
1 stop6h 30mAmerican Airlines
Mon 9/157:00 pmSGU - SAN
1 stop3h 52mAmerican Airlines
Deal found 8/13$218

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Utah that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from San Diego to Utah that are best for you.

Fly from

San Diego

Fly to

Utah

Route

Depart

Return

Price

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 9/5

7:47 pm-8:34 am

1 stop11h 47m

Salt Lake City

Sun 9/7

8:27 am-9:25 am

Nonstop1h 58m

$100

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Thu 9/4

7:47 pm-8:34 am

1 stop11h 47m

Salt Lake City

Mon 9/8

6:47 pm-10:26 pm

1 stop4h 39m

$101

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 9/5

7:47 pm-8:34 am

1 stop11h 47m

Salt Lake City

Thu 9/11

9:29 am-6:42 pm

1 stop10h 13m

$101

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 9/5

7:47 pm-8:34 am

1 stop11h 47m

Salt Lake City

Mon 9/8

6:47 pm-10:26 pm

1 stop4h 39m

$101

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Tue 10/28

6:15 am-2:29 pm

1 stop7h 14m

Salt Lake City

Wed 10/29

3:34 pm-6:42 pm

1 stop4h 08m

$103

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Thu 9/11

8:25 am-6:40 pm

1 stop9h 15m

Salt Lake City

Thu 9/18

9:29 am-6:42 pm

1 stop10h 13m

$104

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Thu 9/11

8:25 am-6:40 pm

1 stop9h 15m

Salt Lake City

Tue 9/16

9:29 am-12:31 pm

1 stop4h 02m

$105

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 10/24

6:15 am-2:22 pm

1 stop7h 07m

Salt Lake City

Tue 10/28

3:34 pm-11:17 pm

1 stop8h 43m

$105

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Wed 9/10

7:47 pm-8:34 am

1 stop11h 47m

Salt Lake City

Tue 9/23

9:29 am-12:31 pm

1 stop4h 02m

$106

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Mon 10/6

10:02 am-4:13 pm

1 stop5h 11m

Saint George

Sat 10/11

12:15 pm-3:30 pm

1 stop4h 15m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 38 results
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Best time to book a flight from San Diego to Utah

Have a flexible travel schedule? Discover the best time to fly to Utah from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from San Diego to Utah?

Currently, October is the cheapest month in which you can book a flight from San Diego to Utah (average of $277). Flying from San Diego to Utah in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to UT?

Find hourly flight availability from San Diego to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from San Diego to Utah, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Diego to Utah

Explore weekly flight availability from San Diego to Utah. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from SAN to USUT are scheduled on a Friday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Utah. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from San Diego to Utah. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Spirit Airlines
6.3
Okay
8,046 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Frontier
5.8
Fair
3,217 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Utah. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Utah?

    If you book a flight to Utah from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego.

  • How popular is this San Diego to Utah flight route?

    This flight path from San Diego to Utah was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the most popular routes from San Diego to Utah?

    While some choose either San Diego - Saint George or San Diego - Moab Canyonlands Field, San Diego - Salt Lake City is the most popular route from San Diego to Utah.

  • What are the most reliable airlines from San Diego to Utah?

    The top 3 most reliable airlines when flying from San Diego to Utah are Aeromexico (95%), KLM (88%) and Delta (87%).

  • What are the cheapest flights from San Diego to Utah?

    The cheapest flight price from San Diego to Utah is $68. On average you can expect to pay $720. The most popular route, (San Diego - Salt Lake City), can usually be booked for $84.

  • Can I find deals for flights from San Diego to Utah that include hotel bookings?

    Yes. In addition to deals on San Diego to Utah flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Utah?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Utah.

  • Can I find deals for business class flights from San Diego to Utah?

    Yes. Cheapflights offers flight deals from San Diego to Utah by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Utah?

    Currently, October is the cheapest month in which you can book a flight from San Diego to Utah (average of $277). Flying from San Diego to Utah in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Diego to Utah

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Top 9 airlines flying from San Diego to Utah

Discover the top 9 airlines that operate flights from San Diego to Utah. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$67Average$162FlexibilityNo cancel feeOn-time65%
FrontierCheapest$85Average$152FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$87Average$118FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$88Average$254FlexibilityNo cancel feeOn-time85%
DeltaCheapest$128Average$364FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$138Average$296FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$146Average$294FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$194Average$321FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$372FlexibilityNo cancel feeOn-time69%

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