Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Salt Lake City to San Antonio from R4 029

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
13:20 - 21:45SLC  Salt Lake City-SAT San Antonio
7h 25m2 stops Denver Intl Houston Hobby
Southwest Logo
12:55 - 18:30SAT  San Antonio-SLC Salt Lake City
6h 35m2 stops Houston Hobby Denver Intl
R7 367Southwest
Wed, Jan 13 - Tue, Jan 19
Southwest Logo
7:15 - 14:15SLC  Salt Lake City-SAT San Antonio
6h 00m1 stop Phoenix Sky Harbor Intl
Southwest Logo
12:55 - 18:30SAT  San Antonio-SLC Salt Lake City
6h 35m2 stops Houston Hobby Denver Intl
R7 451Southwest
Wed, Jan 6 - Wed, Jan 13
Southwest Logo
13:20 - 21:45SLC  Salt Lake City-SAT San Antonio
7h 25m2 stops Denver Intl Houston Hobby
Southwest Logo
8:40 - 14:35SAT  San Antonio-SLC Salt Lake City
6h 55m2 stops Dallas Love Field Phoenix Sky Harbor Intl
R7 535Southwest
Wed, Jan 6 - Sat, Jan 9
Southwest Logo
11:05 - 21:30SLC  Salt Lake City-SAT San Antonio
9h 25m2 stops Oakland Phoenix Sky Harbor Intl
Southwest Logo
8:00 - 17:35SAT  San Antonio-SLC Salt Lake City
10h 35m2 stops El Paso Los Angeles
R7 721Southwest
Wed, Dec 9 - Mon, Dec 14
Southwest Logo
7:30 - 15:40SLC  Salt Lake City-SAT San Antonio
7h 10m2 stops Denver Intl Dallas Love Field
Southwest Logo
12:55 - 18:30SAT  San Antonio-SLC Salt Lake City
6h 35m2 stops Houston Hobby Denver Intl
R7 872Southwest
Wed, Jan 20 - Thu, Jan 21
Southwest Logo
10:45 - 18:35SLC  Salt Lake City-SAT San Antonio
6h 50m1 stop Phoenix Sky Harbor Intl
Southwest Logo
6:25 - 10:55SAT  San Antonio-SLC Salt Lake City
5h 30m1 stop Phoenix Sky Harbor Intl
R8 041Southwest
Fri, Jan 8 - Tue, Jan 12
Southwest Logo
12:25 - 22:00SLC  Salt Lake City-SAT San Antonio
8h 35m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Southwest Logo
17:55 - 21:55SAT  San Antonio-SLC Salt Lake City
5h 00m1 stop Denver Intl
R8 125Southwest
Fri, Jan 8 - Tue, Jan 12
Southwest Logo
13:20 - 21:45SLC  Salt Lake City-SAT San Antonio
7h 25m2 stops Denver Intl Houston Hobby
Southwest Logo
9:50 - 17:05SAT  San Antonio-SLC Salt Lake City
8h 15m2 stops Dallas Love Field Denver Intl
R8 210Southwest
Fri, Jan 8 - Tue, Jan 12
Delta Logo
9:49 - 13:41SLC  Salt Lake City-SAT San Antonio
2h 52mdirect
Delta Logo
7:35 - 9:44SAT  San Antonio-SLC Salt Lake City
3h 09mdirect
R8 243Delta
Mon, Dec 21 - Thu, Jan 7
Delta Logo
15:10 - 23:34SLC  Salt Lake City-SAT San Antonio
7h 24m1 stop Los Angeles
Delta Logo
19:57 - 22:00SAT  San Antonio-SLC Salt Lake City
3h 03mdirect
R8 412Delta
Mon, Dec 21 - Mon, Dec 28

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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

United Airlines flights from Salt Lake City to San Antonio

Our best United Airlines deals on Salt Lake City to San Antonio flight tickets
United Airlines
Dec 26
SLC6:45Salt Lake City
5h 03m
1 stop
SAT12:48San Antonio
Dec 31
SAT16:13San Antonio
7h 22m
1 stop
SLC22:35Salt Lake City
R8 749
United Airlines
Dec 21
SLC14:40Salt Lake City
5h 00m
1 stop
SAT20:40San Antonio
Dec 31
SAT7:00San Antonio
9h 13m
1 stop
SLC15:13Salt Lake City
R10 351
United Airlines
Jan 6
SLC13:17Salt Lake City
5h 01m
1 stop
SAT19:18San Antonio
Jan 9
SAT5:15San Antonio
9h 11m
2 stops
SLC13:26Salt Lake City
R10 519

Southwest flights from Salt Lake City to San Antonio

Our best Southwest deals on Salt Lake City to San Antonio flight tickets
Southwest
Jan 13
SLC13:20Salt Lake City
7h 25m
2 stops
SAT21:45San Antonio
Jan 19
SAT12:55San Antonio
6h 35m
2 stops
SLC18:30Salt Lake City
R7 367
Southwest
Jan 6
SLC7:15Salt Lake City
6h 00m
1 stop
SAT14:15San Antonio
Jan 13
SAT12:55San Antonio
6h 35m
2 stops
SLC18:30Salt Lake City
R7 451
Southwest
Jan 6
SLC13:20Salt Lake City
7h 25m
2 stops
SAT21:45San Antonio
Jan 9
SAT8:40San Antonio
6h 55m
2 stops
SLC14:35Salt Lake City
R7 535

momondo Fare Finder

 
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

Cheapest return flight

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Wed 13/1

13:20-21:45

2 stops7h 25m

San Antonio

Tue 19/1

12:55-18:30

2 stops6h 35m

R7 367

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Wed 6/1

7:15-14:15

1 stop6h 00m

San Antonio

Wed 13/1

12:55-18:30

2 stops6h 35m

R7 451

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Wed 6/1

13:20-21:45

2 stops7h 25m

San Antonio

Sat 9/1

8:40-14:35

2 stops6h 55m

R7 535

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Wed 9/12

11:05-21:30

2 stops9h 25m

San Antonio

Mon 14/12

8:00-17:35

2 stops10h 35m

R7 721

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Wed 20/1

7:30-15:40

2 stops7h 10m

San Antonio

Thu 21/1

12:55-18:30

2 stops6h 35m

R7 872

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Fri 8/1

10:45-18:35

1 stop6h 50m

San Antonio

Tue 12/1

6:25-10:55

1 stop5h 30m

R8 041

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Fri 8/1

12:25-22:00

2 stops8h 35m

San Antonio

Tue 12/1

17:55-21:55

1 stop5h 00m

R8 125

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Fri 8/1

13:20-21:45

2 stops7h 25m

San Antonio

Tue 12/1

9:50-17:05

2 stops8h 15m

R8 210
Fastest return journey

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Mon 21/12

9:49-13:41

Nonstop2h 52m

San Antonio

Thu 7/1

7:35-9:44

Nonstop3h 09m

R8 243

Salt Lake CitySan Antonio

SLC Salt Lake City - SAT San Antonio

SLCSAT

Salt Lake City

Mon 21/12

15:10-23:34

1 stop7h 24m

San Antonio

Mon 28/12

19:57-22:00

Nonstop3h 03m

R8 412

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

Prices are currently typical for flights on this route.

Typical prices usually range from R5 934 to R10 772.
The lowest price recently found on this route was R7 367.

What is the cheapest month to fly to San Antonio?

The month of February is, on average, the cheapest month to fly to San Antonio from Salt Lake City, with most prices found around R6 086. If you’re not able to fly to San Antonio in February, then December is your next best option. Flight prices from Salt Lake City to San Antonio during December average around R6 726.

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 R7 264 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 R6 170 on momondo.

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

As of November 2026, prices for Salt Lake City to San Antonio flights are approximately 77% 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

R4 029

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 R4 029. The best return flight deal from Salt Lake City to San Antonio found on momondo in the last 72 hours is R7 367.
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.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organise 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
Sun 13/12
Sun 20/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Texas

Dallas Airport
Houston Airport