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$55+ Cheap flights from Utah to San Antonio (SAT)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SAT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Utah to San Antonio

Keep the following information in mind while searching for Utah to San Antonio flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$110
(CheapOair)

One-way from

$55
(Frontier)

Popular in

December

Cheapest in

January

Average price

$449

Good round-trip deal

$399 or less
Provider with most accurate pricing for Salt Lake City-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-San Antonio flights.
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From Utah to San Antonio
Search Deals
One-way flight from Utah to San Antonio
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Utah to San Antonio.
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Find flight deals from Utah to San Antonio

Cheapest flights from Utah to San Antonio
Explore the most affordable flight options available from Utah to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. 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.
Sat 4/129:45 amSLC - SAT
1 stop8h 27mFrontier
Tue 4/152:18 pmSAT - SLC
1 stop20h 47mFrontier
Deal found 2/20$120
This Priceline deal was found by Cheapflights users on 2/19. 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.
Mon 5/56:00 amSLC - SAT
1 stop7h 17mMultiple Airlines
Wed 5/76:00 amSAT - SLC
1 stop9h 10mMultiple Airlines
Deal found 2/19$132
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Tue 4/222:36 pmSLC - SAT
1 stop12h 58mSpirit Airlines
Thu 4/245:39 amSAT - SLC
1 stop8h 50mSpirit Airlines
Deal found 2/20$141
This American Airlines deal was found by Cheapflights users on 2/20. 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 2/2711:00 amSLC - SAT
1 stop4h 51mAmerican Airlines
Sun 3/25:13 pmSAT - SLC
1 stop8h 10mAmerican Airlines
Deal found 2/20$277
This Delta deal was found by Cheapflights users on 2/20. 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 5/21:47 pmSLC - SAT
Nonstop2h 40mDelta
Thu 5/88:00 amSAT - SLC
Nonstop3h 02mDelta
Deal found 2/20$299
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/168:20 amSLC - SAT
2 stops20h 20mAlaska Airlines
Sat 4/197:00 amSAT - SLC
1 stop10h 54mAlaska Airlines
Deal found 2/19$354
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 6/1910:45 amSLC - SAT
1 stop5h 10mUnited Airlines
Sun 6/225:30 amSAT - SLC
1 stop5h 08mUnited Airlines
Deal found 2/20$420
This Southwest deal was found by Cheapflights users on 2/19. 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.
Sat 5/312:35 pmSLC - SAT
2 stops7h 20mSouthwest
Sun 6/89:10 pmSAT - SLC
1 stop5h 00mSouthwest
Deal found 2/19$424
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 4/51:47 pmSGU - SAT
1 stop6h 28mUnited Airlines
Tue 4/84:52 pmSAT - SGU
1 stop7h 03mUnited Airlines
Deal found 2/19$784
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:45 pmSGU - SAT
1 stop6h 42mAmerican Airlines
Thu 2/206:45 pmSAT - SGU
1 stop6h 14mAmerican Airlines
Deal found 2/18$834

Find flights from Utah to San Antonio within your budget

Customize your flight search to find flights from Utah to San Antonio 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 February 20, 2025.

Fly from

Utah

Fly to

San Antonio

Route

Depart

Return

Price

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Sat 4/12

9:45 am-7:12 pm

1 stop8h 27m

San Antonio

Tue 4/15

2:18 pm-10:05 am

1 stop20h 47m

$120

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Mon 5/5

6:00 am-2:17 pm

1 stop7h 17m

San Antonio

Wed 5/7

6:00 am-2:10 pm

1 stop9h 10m

$132

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Tue 4/22

2:36 pm-4:34 am

1 stop12h 58m

San Antonio

Thu 4/24

5:39 am-1:29 pm

1 stop8h 50m

$141

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Fri 5/2

1:47 pm-5:27 pm

Nonstop2h 40m

San Antonio

Thu 5/8

8:00 am-10:02 am

Nonstop3h 02m

$299

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Wed 4/16

8:20 am-5:40 am

2 stops20h 20m

San Antonio

Sat 4/19

7:00 am-4:54 pm

1 stop10h 54m

$354

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Thu 6/19

10:45 am-4:55 pm

1 stop5h 10m

San Antonio

Sun 6/22

5:30 am-9:38 am

1 stop5h 08m

$420

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Sat 5/31

2:35 pm-10:55 pm

2 stops7h 20m

San Antonio

Sun 6/8

9:10 pm-1:10 am

1 stop5h 00m

$424

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Mon 5/5

4:13 pm-11:57 pm

1 stop6h 44m

San Antonio

Wed 5/7

5:00 am-10:06 am

1 stop6h 06m

$677

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Sat 4/5

1:47 pm-9:15 pm

1 stop6h 28m

San Antonio

Tue 4/8

4:52 pm-10:55 pm

1 stop7h 03m

$784

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Mon 5/5

6:00 am-2:17 pm

1 stop7h 17m

$55

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 17 results
1
2

Best time to book a flight from Utah to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 Antonio

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

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

Currently, August is the cheapest month in which you can book a flight from Utah to San Antonio (average of $295). Flying from Utah to San Antonio in March is currently the most expensive (average of $376). 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 SAT?

Find hourly flight availability from Utah to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Utah to San Antonio, 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 Antonio by month

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

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

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

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 Antonio. Reviews last updated February 20, 2025.
To help decide which airline to fly from Utah to San Antonio, see what other customers have to say about Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Utah to San Antonio. 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 Antonio from Utah?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Utah to San Antonio. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

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

    The Utah to San Antonio flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from Utah to San Antonio are Frontier ($55), Spirit Airlines ($70), and American Airlines ($124).

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

    No one likes to see their flight delayed. When booking a flight from Utah to San Antonio consider choosing Virgin Atlantic (88%), WestJet (80%) or KLM (77%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Utah to San Antonio is $399. On average you can expect to pay $459. The most popular route, (Salt Lake City - San Antonio), can usually be booked for $113.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Utah to San Antonio (average of $295). Flying from Utah to San Antonio in March is currently the most expensive (average of $376). 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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Top 6 airlines flying from Utah to San Antonio

Discover the top 6 airlines that operate flights from Utah to San Antonio. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$103Average$154FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$114Average$257FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$218Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$398FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$328Average$469FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$343Average$482FlexibilityNo cancel feeOn-time63%
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