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$68+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SLC
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$98
(Cheapflightsfares)

One-way from

$68
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$206

Good round-trip deal

$160 or less

Good one-way deal

$99 or less
Provider with most accurate pricing for San Diego-Salt Lake City flight deals.
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Provider most trusted by Cheapflights users for San Diego-Salt Lake City flights.
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From San Diego to Utah
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One-way flight from San Diego to Utah
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 11/145:25 pmSAN - SLC
Nonstop2h 05mFrontier
Sun 11/169:53 amSLC - SAN
Nonstop1h 56mFrontier
Deal found 9/29$98
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Fri 10/1710:52 amSAN - SLC
Nonstop2h 05mFrontier
Mon 10/2011:15 amSLC - SAN
Nonstop1h 56mFrontier
Deal found 9/27$99
This Cheapflightsfares deal was found by Cheapflights users on 9/27. 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.
Sun 10/512:04 pmSAN - SLC
Nonstop2h 02mFrontier
Mon 10/68:27 amSLC - SAN
Nonstop1h 58mFrontier
Deal found 9/27$101
This Priceline deal was found by Cheapflights users on 9/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:52 amSAN - SLC
Nonstop2h 05mFrontier
Sun 10/2611:15 amSLC - SAN
Nonstop1h 56mFrontier
Deal found 9/28$104
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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.
Mon 10/2710:52 amSAN - SLC
Nonstop2h 05mFrontier
Fri 10/3110:53 amSLC - SAN
Nonstop1h 56mFrontier
Deal found 9/28$107
This Cheapflightsfares deal was found by Cheapflights users on 9/27. 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 10/1710:52 amSAN - SLC
Nonstop2h 05mFrontier
Sun 10/1911:15 amSLC - SAN
Nonstop1h 56mFrontier
Deal found 9/27$110
This Flightnetwork deal was found by Cheapflights users on 9/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:59 pmSAN - SLC
1 stop4h 36mFrontier
Sun 11/29:53 amSLC - SAN
Nonstop1h 56mFrontier
Deal found 9/28$113
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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.
Sun 10/512:04 pmSAN - SLC
Nonstop2h 02mFrontier
Fri 10/1711:15 amSLC - SAN
Nonstop1h 56mFrontier
Deal found 9/28$114
This Kiwi.com deal was found by Cheapflights users on 9/26. 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.
Sat 11/153:27 pmSAN - SLC
Nonstop2h 09mMultiple Airlines
Mon 11/179:53 amSLC - SAN
Nonstop1h 56mMultiple Airlines
Deal found 9/26$122
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 11/76:30 amSAN - SGU
1 stop3h 40mAmerican Airlines
Tue 11/117:30 amSGU - SAN
1 stop5h 30mAmerican Airlines
Deal found 9/28$218
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 10/66:15 amSAN - SGU
1 stop3h 58mAmerican Airlines
Sat 10/114:45 pmSGU - SAN
1 stop4h 15mAmerican Airlines
Deal found 9/27$243
This American Airlines deal was found by Cheapflights users on 9/27. 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 12/410:09 amSAN - SGU
1 stop5h 07mAmerican Airlines
Sun 12/74:46 pmSGU - SAN
1 stop6h 07mAmerican Airlines
Deal found 9/27$248

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 September 29, 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

Tue 10/28

8:15 am-11:32 am

Nonstop2h 17m

Salt Lake City

Tue 11/4

7:17 am-8:30 am

Nonstop2h 13m

$137

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Sat 11/8

3:27 pm-6:36 pm

Nonstop2h 09m

Salt Lake City

Sat 11/15

7:17 am-8:30 am

Nonstop2h 13m

$137

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 10/24

6:41 am-2:47 pm

1 stop7h 06m

Salt Lake City

Mon 10/27

8:13 pm-11:04 pm

1 stop3h 51m

$144

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 12/5

5:03 pm-8:14 pm

Nonstop2h 11m

Salt Lake City

Wed 12/10

10:44 am-11:53 am

Nonstop2h 09m

$147

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Thu 12/18

3:34 pm-6:41 pm

Nonstop2h 07m

Salt Lake City

Tue 12/23

10:35 am-11:49 am

Nonstop2h 14m

$147

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Mon 11/17

3:27 pm-6:36 pm

Nonstop2h 09m

Salt Lake City

Wed 11/19

7:17 am-8:30 am

Nonstop2h 13m

$147

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 11/7

3:27 pm-6:36 pm

Nonstop2h 09m

Salt Lake City

Sat 11/8

7:13 pm-8:23 pm

Nonstop2h 10m

$147

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 11/21

8:15 am-11:31 am

Nonstop2h 16m

Salt Lake City

Mon 11/24

10:40 am-11:50 am

Nonstop2h 10m

$157

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Thu 12/25

5:17 pm-8:30 pm

Nonstop2h 13m

Salt Lake City

Thu 1/1

7:18 pm-8:19 pm

Nonstop2h 01m

$157

San DiegoSaint George

SAN - SGU

SANSGU

San Diego

Fri 11/7

6:30 am-11:10 am

1 stop3h 40m

Saint George

Tue 11/11

7:30 am-12:00 pm

1 stop5h 30m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 41 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 September 29, 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 September 29, 2025.

The most flights from SAN to USUT are scheduled on a Friday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from San Diego to Utah?

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 September 29, 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

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,245 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,157 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Diego to Utah?

    There are many flights that can get you from San Diego to Utah in 2h 17m. Fly via Alaska Airlines, Frontier, or American Airlines to get the fastest option. The distance between San Diego and Utah is about 626 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Diego to Utah one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $69. Users have also found prices from $155 and $155 on American Airlines and United Airlines, respectively.

  • 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 (93%), Southwest (86%) and WestJet (85%).

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

    The cheapest flight price from San Diego to Utah is $60. On average you can expect to pay $528. The most popular route, (San Diego - Salt Lake City), can usually be booked for $114.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$208FlexibilityNo cancel feeOn-time65%
FrontierCheapest$75Average$149FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$87Average$135FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$88Average$237FlexibilityNo cancel feeOn-time85%
DeltaCheapest$137Average$371FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$149Average$300FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$175Average$293FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$194Average$349FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$372FlexibilityNo cancel feeOn-time69%

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