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Cheap flights from Utah to San Antonio from $60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to San Antonio departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Utah to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:00 am - 4:17 pm
SLC
-
SAT
7h 17m1 stop
Frontier Logo
6:12 pm - 8:44 am
SAT
-
SLC
15h 32m1 stop
$128Frontier
Tue, Feb 10 - Wed, Feb 18
Frontier Logo
8:01 pm - 5:15 pm
SLC
-
SAT
20h 14m1 stop
Frontier Logo
7:56 pm - 8:44 am
SAT
-
SLC
13h 48m1 stop
$142Frontier
Tue, Feb 24 - Sat, Feb 28
Frontier Logo
8:43 pm - 12:25 pm
SLC
-
SAT
14h 42m1 stop
Frontier Logo
12:31 pm - 6:51 pm
SAT
-
SLC
7h 20m1 stop
$152Frontier
Thu, Jan 29 - Thu, Feb 5
Frontier Logo
6:50 am - 3:14 pm
SLC
-
SAT
7h 24m1 stop
Frontier Logo
5:02 pm - 7:42 am
SAT
-
SLC
15h 40m1 stop
$155Frontier
Thu, Jan 15 - Sun, Jan 18
Delta Logo
11:30 am - 5:25 pm
SGU
-
SAT
4h 55m1 stop
Delta Logo
7:35 am - 2:41 pm
SAT
-
SGU
8h 06m1 stop
$268Delta
Fri, Feb 6 - Wed, Feb 11
Delta Logo
11:30 am - 5:25 pm
SGU
-
SAT
4h 55m1 stop
Delta Logo
7:00 am - 6:32 pm
SAT
-
SGU
12h 32m2 stops
$274Delta
Fri, Feb 6 - Wed, Feb 11
American Airlines Logo
5:00 am - 11:00 am
SGU
-
SAT
5h 00m1 stop
American Airlines Logo
6:00 am - 11:12 am
SAT
-
SGU
6h 12m1 stop
$410American Airlines
Sun, Feb 22 - Tue, Feb 24
American Airlines Logo
5:00 am - 11:00 am
SGU
-
SAT
5h 00m1 stop
American Airlines Logo
5:00 am - 11:12 am
SAT
-
SGU
7h 12m2 stops
$416American Airlines
Sun, Feb 22 - Tue, Feb 24
United Airlines Logo
5:10 am - 1:12 pm
SGU
-
SAT
7h 02m1 stop
United Airlines Logo
8:30 am - 1:13 pm
SAT
-
SGU
5h 43m1 stop
$490United Airlines
Mon, Jan 5 - Fri, Jan 9
United Airlines Logo
5:10 am - 1:12 pm
SGU
-
SAT
7h 02m1 stop
United Airlines Logo
11:43 am - 11:04 pm
SAT
-
SGU
12h 21m2 stops
$496United Airlines
Mon, Jan 5 - Fri, Jan 9

Frontier flights from Utah to San Antonio

Our best Frontier deals on Utah to San Antonio flight tickets
Frontier
Jan 7
SLC4:41 pmSalt Lake City
17h 19m
1 stop
SAT11:00 amSan Antonio
Jan 10
SAT3:55 pmSan Antonio
17h 52m
1 stop
SLC8:47 amSalt Lake City
$143
Find similar
Frontier
Jan 15
SLC6:50 amSalt Lake City
7h 24m
1 stop
SAT3:14 pmSan Antonio
Jan 18
SAT5:02 pmSan Antonio
15h 40m
1 stop
SLC7:42 amSalt Lake City
$155
Find similar
Frontier
Jan 7
SLC4:48 pmSalt Lake City
22h 20m
1 stop
SAT4:08 pmSan Antonio
Jan 11
SAT10:13 amSan Antonio
15h 04m
1 stop
SLC12:17 amSalt Lake City
$171
Find similar

Delta flights from Utah to San Antonio

Our best Delta deals on Utah to San Antonio flight tickets
Delta
Feb 6
SGU11:30 amSaint George
4h 55m
1 stop
SAT5:25 pmSan Antonio
Feb 11
SAT6:20 pmSan Antonio
6h 38m
1 stop
SGU11:58 pmSaint George
$268
Find similar
Delta
Feb 6
SGU11:30 amSaint George
4h 55m
1 stop
SAT5:25 pmSan Antonio
Feb 11
SAT7:00 amSan Antonio
12h 32m
2 stops
SGU6:32 pmSaint George
$274
Find similar
Delta
Feb 6
SGU3:20 pmSaint George
7h 23m
2 stops
SAT11:43 pmSan Antonio
Feb 11
SAT7:00 amSan Antonio
12h 32m
2 stops
SGU6:32 pmSaint George
$279
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
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

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Tue 2/10

8:00 am-4:17 pm

1 stop7h 17m

San Antonio

Wed 2/18

6:12 pm-8:44 am

1 stop15h 32m

$128

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Tue 2/24

8:01 pm-5:15 pm

1 stop20h 14m

San Antonio

Sat 2/28

7:56 pm-8:44 am

1 stop13h 48m

$142

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Thu 1/29

8:43 pm-12:25 pm

1 stop14h 42m

San Antonio

Thu 2/5

12:31 pm-6:51 pm

1 stop7h 20m

$152

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Thu 1/15

6:50 am-3:14 pm

1 stop7h 24m

San Antonio

Sun 1/18

5:02 pm-7:42 am

1 stop15h 40m

$155

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Fri 2/6

11:30 am-5:25 pm

1 stop4h 55m

San Antonio

Wed 2/11

7:35 am-2:41 pm

1 stop8h 06m

$268

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Fri 2/6

11:30 am-5:25 pm

1 stop4h 55m

San Antonio

Wed 2/11

7:00 am-6:32 pm

2 stops12h 32m

$274

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Sun 2/22

5:00 am-11:00 am

1 stop5h 00m

San Antonio

Tue 2/24

6:00 am-11:12 am

1 stop6h 12m

$410

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Sun 2/22

5:00 am-11:00 am

1 stop5h 00m

San Antonio

Tue 2/24

5:00 am-11:12 am

2 stops7h 12m

$416

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Mon 1/5

5:10 am-1:12 pm

1 stop7h 02m

San Antonio

Fri 1/9

8:30 am-1:13 pm

1 stop5h 43m

$490

Saint GeorgeSan Antonio

SGU - SAT

SGUSAT

Saint George

Mon 1/5

5:10 am-1:12 pm

1 stop7h 02m

San Antonio

Fri 1/9

11:43 am-11:04 pm

2 stops12h 21m

$496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Utah to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of July, then book flights to San Antonio from Utah during April instead. Flights to San Antonio in April, while not as cheap as those in July, still average around $364.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $399. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $599.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Utah to San Antonio in the evening for as low as $449. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $499. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Utah to San Antonio flight route?

Fly from Salt Lake City to San Antonio for the best Utah - San Antonio flight prices

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Utah for as low as $337 on momondo.

What cabin class options are available on Utah to San Antonio flights?

There are 4 cabin classes available to choose from on Utah to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Utah to San Antonio flights?

You could potentially save up to 90% on your flight if you consider stops on a Utah to San Antonio flight.

Cheap Utah to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Utah to San Antonio

Best Price Found

$448

Fastest flight time

2h 41m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Utah in the past 72 hours is $448. The best round-trip flight deal from Utah to San Antonio found on momondo in the last 72 hours is $399.
The fastest flight from Utah to San Antonio takes 2h 41m
Direct flights go from Utah to San Antonio every day.
There is 1 airport in San Antonio. From Utah there are direct flights to San Antonio (SAT).
Search flight deals

  • When did momondo last update prices for flights from Utah to San Antonio Airport?

    Prices for flights from Utah to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Utah to San Antonio Airport?

  • How old do you have to be to fly from Utah to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Utah to San Antonio?

Best airlines flying from Utah to San Antonio

Compare and see reviews for airlines that fly from Utah to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.8
3,077 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $171Free CancellationRating
6.3
8,193 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
11,053 reviews
Search American Airlines flights
DeltaPriceFrom $299Free CancellationRating
7.9
8,014 reviews
Search Delta flights
SouthwestPriceFrom $328Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
United AirlinesPriceFrom $416Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from Utah to San Antonio?

Finding the right flight to San Antonio from Utah is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Utah to San Antonio with flexible booking policies on momondo?

All flight searches from Utah to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Utah to San Antonio?

Once you have performed a search for Utah to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Utah to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Utah to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Antonio trip

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