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Cheap flights from Salt Lake City to San Antonio from R2 639

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Salt Lake City to San Antonio

Cheap return flights

Enter your travel dates to find the best prices.
Southwest Logo
11:15 - 17:10SLC  Salt Lake City-SAT San Antonio
4h 55m1 stop Denver Intl
Southwest Logo
6:05 - 10:35SAT  San Antonio-SLC Salt Lake City
5h 30m1 stop Houston Hobby
R5 408Southwest
Wed, Jan 6 - Sat, Jan 9
Southwest Logo
13:50 - 21:25SLC  Salt Lake City-SAT San Antonio
6h 35m2 stops Houston Hobby Dallas Love Field
Southwest Logo
13:00 - 19:20SAT  San Antonio-SLC Salt Lake City
7h 20m1 stop Phoenix Sky Harbor Intl
R5 489Southwest
Wed, Jan 6 - Sat, Jan 9
Southwest Logo
13:20 - 21:25SLC  Salt Lake City-SAT San Antonio
7h 05m2 stops Las Vegas Harry Reid Intl Dallas Love Field
Southwest Logo
12:45 - 18:55SAT  San Antonio-SLC Salt Lake City
7h 10m2 stops Denver Intl Las Vegas Harry Reid Intl
R5 571Southwest
Wed, Jan 6 - Sat, Jan 9
Southwest Logo
17:55 - 23:55SLC  Salt Lake City-SAT San Antonio
5h 00m1 stop Phoenix Sky Harbor Intl
Southwest Logo
11:15 - 14:50SAT  San Antonio-SLC Salt Lake City
4h 35m1 stop Denver Intl
R5 717Southwest
Mon, Nov 9 - Tue, Nov 10
Southwest Logo
11:10 - 17:45SLC  Salt Lake City-SAT San Antonio
5h 35m1 stop Las Vegas Harry Reid Intl
Southwest Logo
5:30 - 10:20SAT  San Antonio-SLC Salt Lake City
5h 50m1 stop Dallas Love Field
R5 782Southwest
Thu, Jan 7 - Sat, Jan 9
Southwest Logo
13:20 - 21:25SLC  Salt Lake City-SAT San Antonio
7h 05m2 stops Las Vegas Harry Reid Intl Dallas Love Field
Southwest Logo
6:05 - 10:35SAT  San Antonio-SLC Salt Lake City
5h 30m1 stop Houston Hobby
R5 864Southwest
Thu, Jan 7 - Sat, Jan 9
Southwest Logo
10:45 - 23:55SLC  Salt Lake City-SAT San Antonio
12h 10m2 stops Oakland San Diego
Southwest Logo
18:15 - 22:05SAT  San Antonio-SLC Salt Lake City
4h 50m1 stop Denver Intl
R5 962Southwest
Mon, Nov 9 - Tue, Nov 10
Southwest Logo
16:30 - 23:05SLC  Salt Lake City-SAT San Antonio
5h 35m1 stop Dallas Love Field
Southwest Logo
6:40 - 11:30SAT  San Antonio-SLC Salt Lake City
5h 50m1 stop Houston Hobby
R6 157Southwest
Fri, Feb 5 - Tue, Feb 9
Southwest Logo
13:50 - 21:25SLC  Salt Lake City-SAT San Antonio
6h 35m2 stops Houston Hobby Dallas Love Field
Southwest Logo
13:45 - 22:20SAT  San Antonio-SLC Salt Lake City
9h 35m1 stop Chicago Midway
R6 255Southwest
Mon, Feb 1 - Thu, Feb 4
Southwest Logo
5:40 - 16:35SLC  Salt Lake City-SAT San Antonio
9h 55m2 stops Phoenix Sky Harbor Intl Los Angeles Los Angeles
Southwest Logo
12:00 - 19:30SAT  San Antonio-SLC Salt Lake City
8h 30m2 stops Phoenix Sky Harbor Intl Long Beach Municipal
R6 336Southwest
Fri, Feb 5 - Tue, Feb 9

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Southwest flights from Salt Lake City to San Antonio

Our best Southwest deals on Salt Lake City to San Antonio flight tickets
Southwest
Jan 6
SLC11:15Salt Lake City
4h 55m
1 stop
SAT17:10San Antonio
Jan 9
SAT6:05San Antonio
5h 30m
1 stop
SLC10:35Salt Lake City
R5 408
Southwest
Jan 6
SLC13:50Salt Lake City
6h 35m
2 stops
SAT21:25San Antonio
Jan 9
SAT13:00San Antonio
7h 20m
1 stop
SLC19:20Salt Lake City
R5 489
Southwest
Jan 6
SLC13:20Salt Lake City
7h 05m
2 stops
SAT21:25San Antonio
Jan 9
SAT12:45San Antonio
7h 10m
2 stops
SLC18:55Salt Lake City
R5 571

Delta flights from Salt Lake City to San Antonio

Our best Delta deals on Salt Lake City to San Antonio flight tickets
Delta
Nov 28
SLC20:40Salt Lake City
2h 43m
SAT0:23San Antonio
Dec 2
SAT7:01San Antonio
10h 39m
1 stop
SLC16:40Salt Lake City
R7 998
Delta
Oct 15
SLC20:45Salt Lake City
2h 45m
SAT0:30San Antonio
Oct 19
SAT6:35San Antonio
2h 58m
SLC8:33Salt Lake City
R8 128
Delta
Nov 23
SLC11:07Salt Lake City
11h 56m
1 stop
SAT0:03San Antonio
Nov 27
SAT7:45San Antonio
3h 01m
SLC9:46Salt Lake City
R8 209

momondo Fare Finder

 
Use the filters below to find and compare flights from Salt Lake City to San Antonio that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Wed 6/1

11:15-17:10

1 stop4h 55m

San Antonio

Sat 9/1

6:05-10:35

1 stop5h 30m

R5 408

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Wed 6/1

13:50-21:25

2 stops6h 35m

San Antonio

Sat 9/1

13:00-19:20

1 stop7h 20m

R5 489

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Wed 6/1

13:20-21:25

2 stops7h 05m

San Antonio

Sat 9/1

12:45-18:55

2 stops7h 10m

R5 571
Fastest return journey

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Mon 9/11

17:55-23:55

1 stop5h 00m

San Antonio

Tue 10/11

11:15-14:50

1 stop4h 35m

R5 717

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Thu 7/1

11:10-17:45

1 stop5h 35m

San Antonio

Sat 9/1

5:30-10:20

1 stop5h 50m

R5 782

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Thu 7/1

13:20-21:25

2 stops7h 05m

San Antonio

Sat 9/1

6:05-10:35

1 stop5h 30m

R5 864

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Mon 9/11

10:45-23:55

2 stops12h 10m

San Antonio

Tue 10/11

18:15-22:05

1 stop4h 50m

R5 962

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Fri 5/2

16:30-23:05

1 stop5h 35m

San Antonio

Tue 9/2

6:40-11:30

1 stop5h 50m

R6 157

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Mon 1/2

13:50-21:25

2 stops6h 35m

San Antonio

Thu 4/2

13:45-22:20

1 stop9h 35m

R6 255

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Fri 5/2

5:40-16:35

2 stops9h 55m

San Antonio

Tue 9/2

12:00-19:30

2 stops8h 30m

R6 336

Flights are sorted by cheapest return 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 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 typical price of a round-trip flight between Salt Lake City and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from R7 151 to R10 539.
The lowest price recently found on this route was R5 408.

What is the cheapest month to fly to San Antonio?

The month of October is, on average, the cheapest month to fly to San Antonio from Salt Lake City, with most prices found around R6 466. If you’re not able to fly to San Antonio in October, then June is your next best option. Flight prices from Salt Lake City to San Antonio during June average around R6 499.

How far in advance should I book a flight from Salt Lake City 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 R6 942 when searching weeks before you fly. 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 R5 049 on momondo.

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

As of September 2026, prices for Salt Lake City to San Antonio flights are approximately 44% more expensive 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 return 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

R2 639

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Salt Lake City in the past 72 hours is R2 639. The best return flight deal from Salt Lake City to San Antonio found on momondo in the last 72 hours is R5 408.
Direct flights go from Salt Lake City to San Antonio every day.
There is 1 airport in San Antonio. From Salt Lake City there are direct flights to San Antonio (SAT).
Search flight deals

Frequently asked questions about flying from Salt Lake City to San Antonio

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

    A flight from Salt Lake City to San Antonio will travel around 1747,2 km.

  • 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 refreshed on a daily basis.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence, 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?

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Salt Lake City to San Antonio. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to San Antonio from Salt Lake City with this policy.

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

momondo helps you find the best flight between Salt Lake City and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to San Antonio from Salt Lake City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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