Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Salt Lake City 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 Salt Lake City to San Antonio departing on 2/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Salt Lake City 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
7:56 pm - 8:44 am
SAT
-
SLC
13h 48m1 stop
$130Frontier
Wed, Feb 11 - Sat, Feb 14
Frontier Logo
8:00 am - 4:17 pm
SLC
-
SAT
7h 17m1 stop
Frontier Logo
5:36 pm - 12:40 pm
SAT
-
SLC
20h 04m1 stop
$133Frontier
Tue, Feb 10 - Tue, Feb 17
Frontier Logo
6:20 am - 7:33 pm
SLC
-
SAT
12h 13m1 stop
Frontier Logo
5:12 pm - 9:49 pm
SAT
-
SLC
5h 37m1 stop
$146Frontier
Thu, Jan 29 - Tue, Feb 10
Frontier Logo
7:30 pm - 1:11 pm
SLC
-
SAT
16h 41m1 stop
Frontier Logo
9:41 pm - 2:36 pm
SAT
-
SLC
17h 55m1 stop
$154Frontier
Wed, Jan 21 - Mon, Feb 2
Frontier Logo
7:49 pm - 7:29 pm
SLC
-
SAT
22h 40m1 stop
Frontier Logo
9:41 pm - 2:36 pm
SAT
-
SLC
17h 55m1 stop
$155Frontier
Sat, Jan 24 - Mon, Feb 2
Frontier Logo
7:30 pm - 1:11 pm
SLC
-
SAT
16h 41m1 stop
Frontier Logo
12:31 pm - 6:51 pm
SAT
-
SLC
7h 20m1 stop
$156Frontier
Wed, Jan 28 - Thu, Feb 5
Frontier Logo
7:30 pm - 1:11 pm
SLC
-
SAT
16h 41m1 stop
Frontier Logo
8:24 pm - 8:44 am
SAT
-
SLC
13h 20m1 stop
$158Frontier
Wed, Jan 21 - Sun, Feb 8
Frontier Logo
7:49 pm - 7:29 pm
SLC
-
SAT
22h 40m1 stop
Frontier Logo
8:24 pm - 8:44 am
SAT
-
SLC
13h 20m1 stop
$159Frontier
Sat, Jan 24 - Sun, Feb 8
Frontier Logo
8:00 am - 4:17 pm
SLC
-
SAT
7h 17m1 stop
Frontier Logo
5:36 pm - 7:16 pm
SAT
-
SLC
26h 40m2 stops
$162Frontier
Tue, Feb 10 - Tue, Feb 17
Frontier Logo
9:40 pm - 7:33 pm
SLC
-
SAT
20h 53m1 stop
Frontier Logo
8:24 pm - 8:44 am
SAT
-
SLC
13h 20m1 stop
$163Frontier
Sun, Jan 25 - Sun, Feb 8

Frontier flights from Salt Lake City to San Antonio

Our best Frontier deals on Salt Lake City to San Antonio flight tickets
Frontier
Feb 11
SLC8:00 amSalt Lake City
7h 17m
1 stop
SAT4:17 pmSan Antonio
Feb 14
SAT7:56 pmSan Antonio
13h 48m
1 stop
SLC8:44 amSalt Lake City
$130
Find similar
Frontier
Feb 10
SLC8:00 amSalt Lake City
7h 17m
1 stop
SAT4:17 pmSan Antonio
Feb 17
SAT5:36 pmSan Antonio
20h 04m
1 stop
SLC12:40 pmSalt Lake City
$133
Find similar
Frontier
Jan 29
SLC6:20 amSalt Lake City
12h 13m
1 stop
SAT7:33 pmSan Antonio
Feb 10
SAT5:12 pmSan Antonio
5h 37m
1 stop
SLC9:49 pmSalt Lake City
$146
Find similar

Delta flights from Salt Lake City to San Antonio

Our best Delta deals on Salt Lake City to San Antonio flight tickets
Delta
Jan 9
SLC1:42 pmSalt Lake City
2h 43m
SAT5:25 pmSan Antonio
Jan 18
SAT7:35 amSan Antonio
3h 08m
SLC9:43 amSalt Lake City
$549
Find similar
Delta
Jan 9
SLC1:20 pmSalt Lake City
9h 03m
1 stop
SAT11:23 pmSan Antonio
Jan 18
SAT2:40 pmSan Antonio
3h 05m
SLC4:45 pmSalt Lake City
$559
Find similar
Delta
Jan 10
SLC5:45 pmSalt Lake City
2h 43m
SAT9:28 pmSan Antonio
Jan 12
SAT1:03 pmSan Antonio
3h 04m
SLC3:07 pmSalt Lake City
$599
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City 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 28, 2025.
Use the filters below to find and compare flights from Salt Lake City 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

Wed 2/11

8:00 am-4:17 pm

1 stop7h 17m

San Antonio

Sat 2/14

7:56 pm-8:44 am

1 stop13h 48m

$130

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Tue 2/10

8:00 am-4:17 pm

1 stop7h 17m

San Antonio

Tue 2/17

5:36 pm-12:40 pm

1 stop20h 04m

$133

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Thu 1/29

6:20 am-7:33 pm

1 stop12h 13m

San Antonio

Tue 2/10

5:12 pm-9:49 pm

1 stop5h 37m

$146

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Wed 1/21

7:30 pm-1:11 pm

1 stop16h 41m

San Antonio

Mon 2/2

9:41 pm-2:36 pm

1 stop17h 55m

$154

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Sat 1/24

7:49 pm-7:29 pm

1 stop22h 40m

San Antonio

Mon 2/2

9:41 pm-2:36 pm

1 stop17h 55m

$155

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Wed 1/28

7:30 pm-1:11 pm

1 stop16h 41m

San Antonio

Thu 2/5

12:31 pm-6:51 pm

1 stop7h 20m

$156

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Wed 1/21

7:30 pm-1:11 pm

1 stop16h 41m

San Antonio

Sun 2/8

8:24 pm-8:44 am

1 stop13h 20m

$158

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Sat 1/24

7:49 pm-7:29 pm

1 stop22h 40m

San Antonio

Sun 2/8

8:24 pm-8:44 am

1 stop13h 20m

$159

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Tue 2/10

8:00 am-4:17 pm

1 stop7h 17m

San Antonio

Tue 2/17

5:36 pm-7:16 pm

2 stops26h 40m

$162

Salt Lake CitySan Antonio

SLC - SAT

SLCSAT

Salt Lake City

Sun 1/25

9:40 pm-7:33 pm

1 stop20h 53m

San Antonio

Sun 2/8

8:24 pm-8:44 am

1 stop13h 20m

$163

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

How to get the cheapest flight ticket from Salt Lake City 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 Salt Lake City 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 $597.

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 Salt Lake City 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 Salt Lake City to San Antonio flight route?

Fly from Salt Lake City to San Antonio for the best Salt Lake City - 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 Salt Lake City 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 Salt Lake City for as low as $337 on momondo.

What cabin class options are available on Salt Lake City to San Antonio flights?

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

How have Salt Lake City to San Antonio flight prices changed over time?

As of December 2025, prices for Salt Lake City to San Antonio flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Salt Lake City to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Salt Lake City to San Antonio (SLC to SAT) flight deals and tips

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

Best Price Found

$548

Fastest flight time

2h 34m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Salt Lake City in the past 72 hours is $548. The best round-trip flight deal from Salt Lake City to San Antonio found on momondo in the last 72 hours is $399.
The fastest flight from Salt Lake City to San Antonio takes 2h 34m
Direct flights go from Salt Lake City to San Antonio on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Delta.
There is 1 airport in San Antonio. From Salt Lake City there are direct flights to San Antonio (SAT).
Search flight deals

  • How far is Salt Lake City to San Antonio by plane?

    There are 1085.7 mi between Salt Lake City and San Antonio. Flights usually cover this in 2h 34m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Salt Lake City Airport to San Antonio Airport?

    Prices for flights from Salt Lake City Airport to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Salt Lake City Airport to San Antonio Airport?

  • How old do you have to be to fly from Salt Lake City Airport to San Antonio Airport?

    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 Salt Lake City Airport to San Antonio Airport.

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

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Salt Lake City to San Antonio?

  • What is the most popular airline from Salt Lake City to San Antonio?

Best airlines flying from Salt Lake City to San Antonio

Compare and see reviews for airlines that fly from Salt Lake City to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $143Free CancellationRating
5.7
3,064 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $171Free CancellationRating
6.3
8,210 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,070 reviews
Search American Airlines flights
DeltaPriceFrom $299Free CancellationRating
7.9
8,017 reviews
Search Delta flights
SouthwestPriceFrom $328Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
United AirlinesPriceFrom $400Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights

  • Southwest Flights From Salt Lake City to San Antonio

    Southwest flies from Salt Lake City to San Antonio around 1 time per week, with 4,256 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Salt Lake City to San Antonio in the last 72 hours was $328 (round-trip), much lower than the average airfare cost of $457 for Southwest flights on this route.

  • Delta Flights From Salt Lake City to San Antonio

    Across 8,017 Delta reviews on momondo, the average score is 7.9/10. Delta flies from Salt Lake City to San Antonio about 16 times each week, with ticket deals ranging from $299 to $462. Price data is based on momondo searches in the last 72 hours.

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 Salt Lake City to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Salt Lake City to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Salt Lake City to San Antonio with flexible booking policies on momondo?

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

How can momondo help me find flights from Salt Lake City to San Antonio?

Once you have performed a search for Salt Lake City 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 Salt Lake City to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Salt Lake City 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 1/27
Tue 2/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States