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Cheap flights from San Antonio to Utah 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 San Antonio to Utah departing on 1/7. 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 San Antonio to Utah

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:55 pm - 8:37 am
SAT
-
SLC
17h 42m1 stop
Frontier Logo
8:05 pm - 11:49 am
SLC
-
SAT
14h 44m1 stop
$132Frontier
Wed, Jan 7 - Thu, Jan 8
Frontier Logo
5:12 pm - 9:49 pm
SAT
-
SLC
5h 37m1 stop
Frontier Logo
8:00 am - 4:17 pm
SLC
-
SAT
7h 17m1 stop
$139Frontier
Wed, Feb 18 - Tue, Feb 24
Frontier Logo
4:06 pm - 8:34 am
SAT
-
SLC
17h 28m1 stop
Frontier Logo
8:43 pm - 12:25 pm
SLC
-
SAT
14h 42m1 stop
$144Frontier
Thu, Jan 15 - Thu, Jan 22
Frontier Logo
8:20 pm - 8:44 am
SAT
-
SLC
13h 24m1 stop
Frontier Logo
9:59 pm - 7:37 pm
SLC
-
SAT
20h 38m1 stop
$154Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
4:06 pm - 8:34 am
SAT
-
SLC
17h 28m1 stop
Frontier Logo
3:24 pm - 7:33 pm
SLC
-
SAT
27h 09m1 stop
$156Frontier
Thu, Jan 15 - Wed, Jan 21
American Airlines Logo
5:00 am - 10:30 am
SAT
-
SGU
6h 30m1 stop
American Airlines Logo
10:43 am - 5:31 pm
SGU
-
SAT
5h 48m1 stop
$284American Airlines
Sat, Jan 3 - Wed, Jan 7
American Airlines Logo
5:00 am - 10:30 am
SAT
-
SGU
6h 30m1 stop
American Airlines Logo
5:00 am - 11:03 am
SGU
-
SAT
5h 03m1 stop
$285American Airlines
Sat, Jan 3 - Wed, Jan 7
American Airlines Logo
5:00 am - 11:22 am
SAT
-
SGU
7h 22m2 stops
American Airlines Logo
10:43 am - 4:45 pm
SGU
-
SAT
5h 02m1 stop
$289American Airlines
Sat, Jan 3 - Wed, Jan 7
United Airlines Logo
8:30 am - 1:13 pm
SAT
-
SGU
5h 43m1 stop
United Airlines Logo
2:45 pm - 8:44 pm
SGU
-
SAT
4h 59m1 stop
$348United Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
4:43 pm - 11:04 pm
SAT
-
SGU
7h 21m1 stop
United Airlines Logo
5:10 am - 1:19 pm
SGU
-
SAT
7h 09m2 stops
$354United Airlines
Sat, Jan 24 - Tue, Jan 27

Frontier flights from San Antonio to Utah

Our best Frontier deals on San Antonio to Utah flight tickets
Frontier
Jan 7
SAT3:55 pmSan Antonio
17h 42m
1 stop
SLC8:37 amSalt Lake City
Jan 8
SLC8:05 pmSalt Lake City
14h 44m
1 stop
SAT11:49 amSan Antonio
$132
Find similar
Frontier
Feb 18
SAT5:12 pmSan Antonio
5h 37m
1 stop
SLC9:49 pmSalt Lake City
Feb 24
SLC8:00 amSalt Lake City
7h 17m
1 stop
SAT4:17 pmSan Antonio
$139
Find similar
Frontier
Jan 15
SAT4:06 pmSan Antonio
17h 28m
1 stop
SLC8:34 amSalt Lake City
Jan 22
SLC8:43 pmSalt Lake City
14h 42m
1 stop
SAT12:25 pmSan Antonio
$144
Find similar

American Airlines flights from San Antonio to Utah

Our best American Airlines deals on San Antonio to Utah flight tickets
American Airlines
Jan 3
SAT5:00 amSan Antonio
6h 30m
1 stop
SGU10:30 amSaint George
Jan 7
SGU10:43 amSaint George
5h 48m
1 stop
SAT5:31 pmSan Antonio
$284
Find similar
American Airlines
Jan 3
SAT5:00 amSan Antonio
6h 30m
1 stop
SGU10:30 amSaint George
Jan 7
SGU5:00 amSaint George
5h 03m
1 stop
SAT11:03 amSan Antonio
$285
Find similar
American Airlines
Jan 3
SAT5:00 amSan Antonio
7h 22m
2 stops
SGU11:22 amSaint George
Jan 7
SGU10:43 amSaint George
5h 02m
1 stop
SAT4:45 pmSan Antonio
$289
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from San Antonio to Utah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Wed 1/7

3:55 pm-8:37 am

1 stop17h 42m

Salt Lake City

Thu 1/8

8:05 pm-11:49 am

1 stop14h 44m

$132

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Wed 2/18

5:12 pm-9:49 pm

1 stop5h 37m

Salt Lake City

Tue 2/24

8:00 am-4:17 pm

1 stop7h 17m

$139

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Thu 1/15

4:06 pm-8:34 am

1 stop17h 28m

Salt Lake City

Thu 1/22

8:43 pm-12:25 pm

1 stop14h 42m

$144

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Thu 2/26

8:20 pm-8:44 am

1 stop13h 24m

Salt Lake City

Sun 3/1

9:59 pm-7:37 pm

1 stop20h 38m

$154

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Thu 1/15

4:06 pm-8:34 am

1 stop17h 28m

Salt Lake City

Wed 1/21

3:24 pm-7:33 pm

1 stop27h 09m

$156

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 1/3

5:00 am-10:30 am

1 stop6h 30m

Saint George

Wed 1/7

10:43 am-5:31 pm

1 stop5h 48m

$284

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 1/3

5:00 am-10:30 am

1 stop6h 30m

Saint George

Wed 1/7

5:00 am-11:03 am

1 stop5h 03m

$285

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 1/3

5:00 am-11:22 am

2 stops7h 22m

Saint George

Wed 1/7

10:43 am-4:45 pm

1 stop5h 02m

$289

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 1/24

8:30 am-1:13 pm

1 stop5h 43m

Saint George

Tue 1/27

2:45 pm-8:44 pm

1 stop4h 59m

$348

San AntonioSaint George

SAT - SGU

SATSGU

San Antonio

Sat 1/24

4:43 pm-11:04 pm

1 stop7h 21m

Saint George

Tue 1/27

5:10 am-1:19 pm

2 stops7h 09m

$354

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 Utah from

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

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 Utah?

The cheapest month to fly to Utah from San Antonio is in October. Flight prices, which tend to average around $280, are often lower during this time because this is during the off-season. If you aren’t able to travel to Utah during the month of October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $359.

What is the cheapest day to depart on your flight to Utah?

The cheapest day to depart on your flight to Utah is on a Tuesday when prices can be found for as low as $372. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Utah is Sunday, with ticket prices averaging around $487.

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

Our data shows that the cheapest San Antonio to Utah flights are usually those with departure times in the evening. Our users have found flights to Utah in the evening for as low as $372. Flights to Utah are more costly at noon, with an average ticket price of $472. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Antonio to Utah flight route?

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

How far in advance should I book a flight to Utah?

You are more likely to see cheaper flights to Utah from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Utah for around $426 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Utah from San Antonio for as low as $337 on momondo.

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

There are 4 cabin classes available to choose from on San Antonio to Utah 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 San Antonio to Utah flights?

You could potentially save up to 13% on your flight if you consider stops on a San Antonio to Utah flight.

Cheap San Antonio to Utah flight deals and tips

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

Best Price Found

$246

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Utah

51 airports
The best one-way flight to Utah from San Antonio in the past 72 hours is $246. The best round-trip flight deal from San Antonio to Utah found on momondo in the last 72 hours is $326.
The fastest flight from San Antonio to Utah takes 2h 55m
Direct flights go from San Antonio to Utah every day.
There are 51 airports in Utah. From San Antonio there are direct flights to Salt Lake City (SLC).
Search flight deals

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

    Prices for flights from San Antonio Airport to Utah were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Utah.

  • What documentation or ID do you need to fly to Utah?

    The necessary travel and health documents for your Utah trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Antonio to Utah

Compare and see reviews for airlines that fly from San Antonio to Utah with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $78Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
FrontierPriceFrom $112Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
American AirlinesPriceFrom $206Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
DeltaPriceFrom $314Free CancellationRating
7.9
8,008 reviews
Search Delta flights
SouthwestPriceFrom $327Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Utah for you.

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

momondo does allow users to show only those flights to Utah from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Utah from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Antonio to Utah now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Utah and let you know when they change.

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Find better results for your trip to Utah

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