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$54+ Cheap flights from Utah to San Diego (SAN)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SAN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Utah to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Utah (USUT) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$114
(Frontier)

One-way from

$54
(Frontier)
From Utah to San Diego
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One-way flight from Utah to San Diego
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Find flight deals from Utah to San Diego

Cheapest flights from Utah to San Diego
Explore the most affordable flight options available from Utah to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:29 pmSLC - SAN
1 stop6h 25mMultiple Airlines
Sat 1/46:06 pmSAN - SLC
1 stop4h 50mMultiple Airlines
Deal found 12/17$152
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Tue 12/246:29 pmSLC - SAN
1 stop6h 25mFrontier
Wed 12/2510:16 amSAN - SLC
1 stop10h 40mFrontier
Deal found 12/18$181
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:30 amSLC - SAN
1 stop16h 42mSpirit Airlines
Mon 12/307:16 pmSAN - SLC
1 stop3h 40mSpirit Airlines
Deal found 12/17$244
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:59 pmSLC - SAN
1 stop17h 27mDelta
Tue 1/77:12 pmSAN - SLC
Nonstop2h 03mDelta
Deal found 12/17$272
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/2012:52 pmSGU - SAN
1 stop6h 31mAmerican Airlines
Sun 12/226:30 amSAN - SGU
1 stop5h 34mAmerican Airlines
Deal found 12/17$278
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:57 amSLC - SAN
Nonstop2h 18mAlaska Airlines
Wed 1/88:02 amSAN - SLC
Nonstop2h 04mAlaska Airlines
Deal found 12/17$374
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:05 amSLC - SAN
Nonstop1h 55mSouthwest
Thu 1/26:50 pmSAN - SLC
1 stop3h 50mSouthwest
Deal found 12/17$455
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3111:57 amSLC - SAN
Nonstop2h 18mAmerican Airlines
Thu 1/27:30 pmSAN - SLC
1 stop3h 59mAmerican Airlines
Deal found 12/17$459
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:00 pmCDC - SAN
1 stop5h 49mDelta
Mon 12/301:29 pmSAN - CDC
1 stop3h 50mDelta
Deal found 12/17$544
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:10 amSGU - SAN
2 stops17h 30mUnited Airlines
Sun 12/224:10 pmSAN - SGU
1 stop5h 35mUnited Airlines
Deal found 12/17$547
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:10 amSGU - SAN
1 stop4h 00mDelta
Fri 12/205:10 pmSAN - SGU
1 stop6h 05mDelta
Deal found 12/17$758

Find flights from Utah to San Diego within your budget

Customize your flight search to find flights from Utah to San Diego 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Sun 1/19

10:28 pm-7:45 am

1 stop10h 17m

San Diego

Fri 1/24

12:31 pm-11:58 pm

1 stop10h 27m

$114

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Tue 1/14

12:09 pm-10:18 pm

1 stop11h 09m

San Diego

Tue 1/21

2:10 pm-11:14 am

2 stops20h 04m

$118

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Mon 1/27

12:09 pm-10:18 pm

1 stop11h 09m

San Diego

Fri 1/31

8:02 am-11:06 am

Nonstop2h 04m

$127

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Wed 1/22

3:10 pm-4:09 pm

Nonstop1h 59m

San Diego

Tue 1/28

1:35 pm-4:37 pm

Nonstop2h 02m

$157

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Wed 1/8

11:43 am-12:54 pm

Nonstop2h 11m

San Diego

Tue 1/14

6:52 pm-10:26 am

1 stop14h 34m

$166

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Wed 1/15

2:15 pm-3:10 pm

Nonstop1h 55m

San Diego

Wed 1/22

12:20 pm-3:20 pm

Nonstop2h 00m

$178

Saint GeorgeSan Diego

SGU - SAN

SGUSAN

Saint George

Sun 1/12

6:22 am-8:39 am

1 stop3h 17m

San Diego

Sat 1/18

8:30 am-1:08 pm

1 stop3h 38m

$218

Cedar CitySan Diego

CDC - SAN

CDCSAN

Cedar City

Wed 1/15

3:25 pm-7:09 pm

1 stop4h 44m

San Diego

Tue 1/21

6:15 am-12:29 pm

1 stop5h 14m

$364

Saint GeorgeSan Diego

SGU - SAN

SGUSAN

Saint George

Sun 1/12

1:49 pm-8:40 pm

1 stop7h 51m

San Diego

Sat 1/18

7:43 pm-4:32 pm

2 stops19h 49m

$391

ElkoSan Diego

EKO - SAN

EKOSAN

Elko

Wed 1/1

8:15 am-12:23 pm

1 stop4h 08m

San Diego

Sun 1/5

5:10 pm-9:42 pm

1 stop4h 32m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 results
1
2

Best time to book a flight from Utah to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Utah 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.

Travel insights for flights from Utah to San Diego

Get recent, data-driven insights about flights from Utah to San Diego including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Utah to San Diego (average of $266). Flying from Utah to San Diego in March is currently the most expensive (average of $339). 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 UT to SAN?

Find hourly flight availability from Utah to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated December 18, 2024.
Read through reviews of airlines operating flights from Utah to San Diego, such as Southwest, Delta and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Utah to San Diego. 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 into for flights to San Diego from Utah?

    For a flight from Utah to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

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

    Within the past month, 42 users have taken a look at flights from Utah to San Diego.

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

    The cheapest airlines for a one-way flight from Utah to San Diego are Frontier ($54), Spirit Airlines ($75), and Delta ($79).

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

    The most popular route from Utah to San Diego is Salt Lake City - San Diego. You may also consider Saint George - San Diego or Cedar City - San Diego.

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

    Before booking your flight to San Diego from Utah, check out the most reliable airlines to get you to your destination on time: WestJet (92%), British Airways (90%), SkyWest Airlines( 89%).

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

    While on average a flight from Utah to San Diego is generally $244, our data shows the cheapest flight currently is $78. When looking at the most popular route, (Salt Lake City - San Diego), you can expect to pay $64 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Utah to San Diego 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 Utah to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Utah to San Diego (average of $266). Flying from Utah to San Diego in March is currently the most expensive (average of $339). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Utah to San Diego

Discover the top 8 airlines that operate flights from Utah to San Diego. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$66Average$109FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$78Average$234FlexibilityNo cancel feeOn-time75%
FrontierCheapest$80Average$129FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$83Average$135FlexibilityNo cancel feeOn-time88%
DeltaCheapest$123Average$328FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$127Average$271FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$157Average$321FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$378FlexibilityNo cancel feeOn-time69%
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