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San Antonio

$114+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SAT
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
1 adult, Economy
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Cheap 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 May 28, 2026.

This Travelocity deal was found by Cheapflights users on 5/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:41 pm
SLC
-
SAT
1 stop19h 15m
Frontier
Tue 9/87:51 pm
SAT
-
SLC
1 stop25h 42m
Frontier
Deal found 5/26$230
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:50 pm
SLC
-
SAT
1 stop5h 21m
Frontier
Tue 6/237:51 pm
SAT
-
SLC
1 stop27h 04m
Frontier
Deal found 5/25$237
This CheapOair deal was found by Cheapflights users on 5/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:50 pm
SLC
-
SAT
1 stop19h 06m
Frontier
Wed 6/247:51 pm
SAT
-
SLC
1 stop12h 40m
Frontier
Deal found 5/27$240
This Frontier deal was found by Cheapflights users on 5/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:47 pm
SLC
-
SAT
1 stop5h 50m
Frontier
Sat 8/17:49 pm
SAT
-
SLC
1 stop4h 55m
Frontier
Deal found 5/27$244
This Frontier deal was found by Cheapflights users on 5/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:47 pm
SLC
-
SAT
1 stop5h 50m
Frontier
Tue 8/117:49 pm
SAT
-
SLC
1 stop4h 55m
Frontier
Deal found 5/27$249
This Expedia deal was found by Cheapflights users on 5/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:05 am
SLC
-
SAT
1 stop11h 49m
Frontier
Fri 7/317:49 pm
SAT
-
SLC
1 stop12h 42m
Frontier
Deal found 5/27$250
This Super.com deal was found by Cheapflights users on 5/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:12 pm
SLC
-
SAT
1 stop4h 44m
Frontier
Sun 6/287:51 pm
SAT
-
SLC
1 stop20h 05m
Frontier
Deal found 5/24$257
This Frontier deal was found by Cheapflights users on 5/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:28 am
SLC
-
SAT
1 stop10h 18m
Frontier
Mon 10/2612:43 pm
SAT
-
SLC
1 stop9h 20m
Frontier
Deal found 5/24$258
This CheapOair deal was found by Cheapflights users on 5/24. 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.
Wed 8/56:05 am
SLC
-
SAT
1 stop11h 49m
Frontier
Thu 8/67:49 pm
SAT
-
SLC
1 stop12h 42m
Frontier
Deal found 5/24$259
This CheapOair deal was found by Cheapflights users on 5/25. 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.
Wed 6/103:41 pm
SLC
-
SAT
1 stop26h 15m
Frontier
Wed 6/177:51 pm
SAT
-
SLC
1 stop27h 04m
Frontier
Deal found 5/25$260
This Frontier deal was found by Cheapflights users on 5/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:05 am
SLC
-
SAT
1 stop11h 49m
Frontier
Sat 7/117:49 pm
SAT
-
SLC
1 stop4h 55m
Frontier
Deal found 5/27$263
This Priceline deal was found by Cheapflights users on 5/25. 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.
Thu 8/271:50 pm
SLC
-
SAT
1 stop5h 21m
Frontier
Sun 8/307:51 pm
SAT
-
SLC
1 stop5h 03m
Frontier
Deal found 5/25$264

Find 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 May 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$230
(Expedia)

One-way from

$114
(Kiwi.com)

Popular in

November

Cheapest in

June

Average price

$422

Good round-trip deal

$367 or less

Good one-way deal

$323 or less
Provider with most accurate pricing for Salt Lake City-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-San Antonio flights.
Search Deals
From Utah to San Antonio
Search Deals
One-way flight from Utah to San Antonio
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Utah to San Antonio.
Search Deals
Price to beat on a one-way flight from Utah to San Antonio.
Search Deals

Cheapflights Fare Finder

 
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 May 28, 2026.
Use the filters below to find and compare flights from Utah to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Wed 7/1

8:50 am-5:13 pm

1 stop7h 23m

San Antonio

Sun 7/5

6:30 am-10:45 am

1 stop5h 15m

$348

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Wed 6/10

5:05 am-12:43 pm

1 stop6h 38m

San Antonio

Sun 6/14

5:30 am-4:03 pm

2 stops11h 33m

$349

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Tue 6/9

11:33 am-4:38 pm

1 stop4h 05m

San Antonio

Sat 6/13

5:01 am-11:03 am

2 stops7h 02m

$353

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Tue 8/25

10:55 am-4:55 pm

1 stop5h 00m

San Antonio

Sat 8/29

1:45 pm-6:12 pm

1 stop5h 27m

$370
Quickest round-trip

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Thu 7/9

9:50 am-1:36 pm

Nonstop2h 46m

San Antonio

Tue 8/11

12:39 pm-2:30 pm

Nonstop2h 51m

$439

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Tue 7/21

8:40 pm-12:26 am

Nonstop2h 46m

San Antonio

Wed 7/29

6:30 am-8:21 am

Nonstop2h 51m

$439

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Tue 6/23

8:30 pm-12:16 am

Nonstop2h 46m

San Antonio

Tue 6/30

6:03 pm-8:00 pm

Nonstop2h 57m

$439

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Tue 7/7

6:25 am-3:00 pm

2 stops7h 35m

San Antonio

Tue 7/14

6:20 am-1:40 pm

2 stops8h 20m

$456

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Thu 7/9

3:15 pm-12:25 am

2 stops8h 10m

San Antonio

Tue 8/11

9:20 am-3:25 pm

2 stops7h 05m

$456

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Fri 6/19

8:30 pm-12:16 am

Nonstop2h 46m

San Antonio

Mon 6/22

6:30 am-8:24 am

Nonstop2h 54m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/24

Showing 1-10 of 25 resultsSorted by cheapest first
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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.

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Utah to San Antonio (average of $79). Flying from Utah to San Antonio in December is currently the most expensive (average of $173). 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 May 28, 2026.

It’s typically best to fly out from Utah to San Antonio in the afternoon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

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

How far ahead should I book a flight from Utah to San Antonio?

To ensure you get the cheapest price possible for a flight from Utah to San Antonio, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 2 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 Utah to San Antonio?

    Delta, United Airlines, and American Airlines can get you from Utah to San Antonio in just under 4h 05m. Your travel time can differ by up to 3h 18m. Airlines will cover a distance of 1015 mi. This flight may include one or multiple stops.

  • 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 ($72), Southwest ($168), and United Airlines ($178).

  • 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 KLM (94%), Aeromexico (89%) or Korean Air (88%) 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 $308. On average you can expect to pay $404. The most popular route, (Salt Lake City - San Antonio), can usually be booked for $384.

  • 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, October is the cheapest month in which you can book a flight from Utah to San Antonio (average of $79). Flying from Utah to San Antonio in December is currently the most expensive (average of $173). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Utah to San Antonio

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Top 5 airlines flying from Utah to San Antonio

Discover the top 5 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 May 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$150Average$244FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$293Average$394FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$325Average$487FlexibilityNo cancel feeOn-time63%
DeltaCheapest$367Average$501FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$416Average$540FlexibilityNo cancel feeOn-time69%

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