How many flights depart from San Antonio to Salt Lake City on average per day?

3 flights are operational daily from San Antonio to Salt Lake City as of September 2026. The most popular departure time for this route is 6:00, with 44% of flights per day taking off at midday.

How many flights depart from San Antonio to Salt Lake City on average per week?

As of September 2026, 27 flights take off from San Antonio and land in Salt Lake City each week. The most common flight departure day for this route is Tue, with 30% of weekly flights taking off on this day.

What is the cheapest airline that flies from San Antonio to Salt Lake City?

Southwest, United Airlines, and Alaska Airlines are the most popular carriers operating from San Antonio to Salt Lake City

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

Prices for flights from San Antonio Airport to Salt Lake City Airport were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Salt Lake City Airport.

What documentation or ID do you need to fly to Salt Lake City Airport?

The travel and health documents you'll need for your trip to Salt Lake City 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 licence and a passport that is valid for six months after your intended arrival at Salt Lake City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

R3 025 Cheap Flights from San Antonio to Salt Lake City in 2026

Find the cheapest flights from San Antonio to Salt Lake City

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

6:05 - 12:40SAT San Antonio-SLC Salt Lake City

7h 35m2 stops San Diego Phoenix Sky Harbor Intl

14:20 - 22:15SLC Salt Lake City-SAT San Antonio

6h 55m2 stops Long Beach Municipal Las Vegas Harry Reid Intl

R6 418Southwest

Mon, Nov 9 - Thu, Nov 12

6:05 - 14:25SAT San Antonio-SLC Salt Lake City

9h 20m2 stops San Diego Phoenix Sky Harbor Intl

14:20 - 22:15SLC Salt Lake City-SAT San Antonio

6h 55m2 stops Long Beach Municipal Las Vegas Harry Reid Intl

R6 642Southwest

Mon, Nov 2 - Fri, Nov 6

18:30 - 23:30SAT San Antonio-SLC Salt Lake City

6h 00m2 stops El Paso Phoenix Sky Harbor Intl

6:20 - 15:10SLC Salt Lake City-SAT San Antonio

7h 50m2 stops Denver Intl Phoenix Sky Harbor Intl

R7 154Southwest

Tue, Oct 6 - Sat, Oct 10

7:45 - 9:52SAT San Antonio-SLC Salt Lake City

3h 07mdirect

20:40 - 0:27SLC Salt Lake City-SAT San Antonio

2h 47mdirect

R7 666Delta

Sun, Dec 20 - Mon, Dec 28

6:00 - 12:28SAT San Antonio-SLC Salt Lake City

7h 28m1 stop Minneapolis St Paul

20:40 - 0:27SLC Salt Lake City-SAT San Antonio

2h 47mdirect

R7 826Delta

Sun, Dec 20 - Mon, Dec 28

5:55 - 10:30SAT San Antonio-SLC Salt Lake City

5h 35m1 stop Dallas Love Field

8:50 - 14:40SLC Salt Lake City-SAT San Antonio

4h 50m1 stop Denver Intl

R7 954Southwest

Thu, Jan 7 - Mon, Jan 11

11:15 - 14:50SAT San Antonio-SLC Salt Lake City

4h 35m1 stop Denver Intl

12:40 - 21:00SLC Salt Lake City-SAT San Antonio

7h 20m2 stops Phoenix Sky Harbor Intl Dallas Love Field

R7 970Southwest

Mon, Dec 14 - Mon, Dec 21

6:35 - 8:33SAT San Antonio-SLC Salt Lake City

2h 58mdirect

20:45 - 0:30SLC Salt Lake City-SAT San Antonio

2h 45mdirect

R7 986Delta

Fri, Oct 16 - Mon, Oct 19

6:35 - 8:33SAT San Antonio-SLC Salt Lake City

2h 58mdirect

20:45 - 0:30SLC Salt Lake City-SAT San Antonio

2h 45mdirect

R8 018Delta

Thu, Oct 29 - Sun, Nov 1

6:05 - 14:25SAT San Antonio-SLC Salt Lake City

9h 20m2 stops San Diego Phoenix Sky Harbor Intl

6:20 - 11:45SLC Salt Lake City-SAT San Antonio

4h 25m1 stop Denver Intl

R8 034Southwest

Mon, Nov 23 - Fri, Nov 27

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:29 - 14:25SAT San Antonio-SLC Salt Lake City

2h 56mdirect

9:55 - 13:40SLC Salt Lake City-SAT San Antonio

2h 45mdirect

R11 507Delta

Mon, Sep 14 - Wed, Sep 30

18:01 - 19:59SAT San Antonio-SLC Salt Lake City

2h 58mdirect

15:37 - 0:13SLC Salt Lake City-SAT San Antonio

7h 36m1 stop Los Angeles Los Angeles

R11 667Delta

Mon, Sep 14 - Wed, Sep 30

6:35 - 8:31SAT San Antonio-SLC Salt Lake City

2h 56mdirect

17:20 - 21:06SLC Salt Lake City-SAT San Antonio

2h 46mdirect

R12 307Delta

Sun, Sep 13 - Sat, Sep 19

6:35 - 8:31SAT San Antonio-SLC Salt Lake City

2h 56mdirect

7:45 - 14:46SLC Salt Lake City-SAT San Antonio

6h 01m1 stop Los Angeles Los Angeles

R12 467Delta

Sun, Sep 13 - Sat, Sep 19

12:20 - 20:05SAT San Antonio-SLC Salt Lake City

8h 45m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

8:40 - 16:00SLC Salt Lake City-SAT San Antonio

6h 20m2 stops Denver Intl Dallas Love Field

R12 931Southwest

Sun, Sep 13 - Sat, Sep 19

6:45 - 8:40SAT San Antonio-SLC Salt Lake City

2h 55mdirect

20:45 - 0:31SLC Salt Lake City-SAT San Antonio

2h 46mdirect

R13 107Delta

Tue, Sep 15 - Sun, Sep 20

7:05 - 14:26SAT San Antonio-SLC Salt Lake City

8h 21m1 stop Los Angeles Los Angeles

13:26 - 17:12SLC Salt Lake City-SAT San Antonio

2h 46mdirect

R13 267Delta

Tue, Sep 15 - Sun, Sep 20

12:29 - 14:25SAT San Antonio-SLC Salt Lake City

2h 56mdirect

9:55 - 13:40SLC Salt Lake City-SAT San Antonio

2h 45mdirect

R13 427Delta

Fri, Sep 11 - Sun, Sep 13

13:55 - 21:07SAT San Antonio-SLC Salt Lake City

8h 12m1 stop Atlanta Hartsfield-Jackson

13:26 - 17:12SLC Salt Lake City-SAT San Antonio

2h 46mdirect

R13 587Delta

Fri, Sep 11 - Sun, Sep 13

7:35 - 14:05SAT San Antonio-SLC Salt Lake City

7h 30m2 stops Houston Hobby Denver Intl

14:30 - 23:00SLC Salt Lake City-SAT San Antonio

7h 30m2 stops Las Vegas Harry Reid Intl Houston Hobby

R13 908Southwest

Tue, Sep 15 - Sun, Sep 20

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Alaska Airlines flights from San Antonio to Salt Lake City

Our best Alaska Airlines deals on San Antonio to Salt Lake City flight tickets

Alaska Airlines

Jan 25

SAT17:00San Antonio

25h 23m

2 stops

SLC17:23Salt Lake City

Jan 30

SLC9:00Salt Lake City

30h 02m

1 stop

SAT16:02San Antonio

R8 370

Alaska Airlines

Sept 22

SAT10:51San Antonio

9h 05m

2 stops

SLC18:56Salt Lake City

Sept 26

SLC8:44Salt Lake City

10h 06m

2 stops

SAT19:50San Antonio

R17 204

Alaska Airlines

Sept 17

SAT17:29San Antonio

25h 20m

2 stops

SLC17:49Salt Lake City

Sept 30

SLC8:44Salt Lake City

11h 22m

2 stops

SAT21:06San Antonio

R18 405

Delta flights from San Antonio to Salt Lake City

Our best Delta deals on San Antonio to Salt Lake City flight tickets

Delta

Dec 20

SAT7:45San Antonio

3h 07m

SLC9:52Salt Lake City

Dec 28

SLC20:40Salt Lake City

2h 47m

SAT0:27San Antonio

R7 666

Delta

Dec 20

SAT6:00San Antonio

7h 28m

1 stop

SLC12:28Salt Lake City

Dec 28

SLC20:40Salt Lake City

2h 47m

SAT0:27San Antonio

R7 826

Delta

Oct 16

SAT6:35San Antonio

2h 58m

SLC8:33Salt Lake City

Oct 19

SLC20:45Salt Lake City

2h 45m

SAT0:30San Antonio

R7 986

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Mon 9/11

6:05-12:40

2 stops7h 35m

Salt Lake City

Thu 12/11

14:20-22:15

2 stops6h 55m

R6 418

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Mon 2/11

6:05-14:25

2 stops9h 20m

Salt Lake City

Fri 6/11

14:20-22:15

2 stops6h 55m

R6 642

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Tue 6/10

18:30-23:30

2 stops6h 00m

Salt Lake City

Sat 10/10

6:20-15:10

2 stops7h 50m

R7 154

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Sun 20/12

7:45-9:52

Nonstop3h 07m

Salt Lake City

Mon 28/12

20:40-0:27

Nonstop2h 47m

R7 666

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Sun 20/12

6:00-12:28

1 stop7h 28m

Salt Lake City

Mon 28/12

20:40-0:27

Nonstop2h 47m

R7 826

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Thu 7/1

5:55-10:30

1 stop5h 35m

Salt Lake City

Mon 11/1

8:50-14:40

1 stop4h 50m

R7 954

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Mon 14/12

11:15-14:50

1 stop4h 35m

Salt Lake City

Mon 21/12

12:40-21:00

2 stops7h 20m

R7 970

Fastest return journey

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Fri 16/10

6:35-8:33

Nonstop2h 58m

Salt Lake City

Mon 19/10

20:45-0:30

Nonstop2h 45m

R7 986

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Thu 29/10

6:35-8:33

Nonstop2h 58m

Salt Lake City

Sun 1/11

20:45-0:30

Nonstop2h 45m

R8 018

San AntonioSalt Lake City

SAT San Antonio - SLC Salt Lake City

SATSLC

San Antonio

Mon 23/11

6:05-14:25

2 stops9h 20m

Salt Lake City

Fri 27/11

6:20-11:45

1 stop4h 25m

R8 034

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Salt Lake City

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between San Antonio and Salt Lake City?

Prices are currently typical for flights on this route.

Typical prices usually range from R5 409 to R10 227.
The lowest price recently found on this route was R6 418.

What is the cheapest month to fly to Salt Lake City?

The month of October is, on average, the cheapest month to fly to Salt Lake City from San Antonio, with most prices found around R3 873. If you are unable to visit Salt Lake City during the month of October, then departing from San Antonio during the month December is also very affordable. Most momondo users find prices during this month for around R6 386.

How far in advance should I book a flight from San Antonio to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around R7 227 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from San Antonio for as low as R4 289 on momondo.

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

As of September 2026, prices for San Antonio to Salt Lake City flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Salt Lake City

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

Estimated return price

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

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

Best price found	R3 025
Direct flights	Every day
Airports in Salt Lake City	1 airport

The best one-way flight to Salt Lake City from San Antonio in the past 72 hours is R3 025. The best return flight deal from San Antonio to Salt Lake City found on momondo in the last 72 hours is R6 418.

Direct flights go from San Antonio to Salt Lake City every day.

There is 1 airport in Salt Lake City. From San Antonio there are direct flights to Salt Lake City (SLC).

Search flight deals

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

How far is San Antonio to Salt Lake City by plane?
The distance between San Antonio and Salt Lake City is about 1747,2 km.
When did momondo last update prices for flights from San Antonio Airport to Salt Lake City Airport?
Prices for flights from San Antonio Airport to Salt Lake City Airport were last updated today.
How old do you have to be to fly from San Antonio Airport to Salt Lake City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Salt Lake City Airport.
What documentation or ID do you need to fly to Salt Lake City Airport?
The travel and health documents you'll need for your trip to Salt Lake City 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 licence and a passport that is valid for six months after your intended arrival at Salt Lake City 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 San Antonio to Salt Lake City?
Based on momondo bookings for flights between San Antonio and Salt Lake City, the leading plane model is Airbus A319, making up 36,13% of the total bookings. Other popular models include Airbus A320-100/200 with 9,95%, Airbus A220-100 with 9,42%, and Airbus A220-300 with 6,28%.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Salt Lake City from San Antonio.

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

momondo does allow users to show only those flights to Salt Lake City 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 Salt Lake City?

Once all potential San Antonio to Salt Lake City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Salt Lake City, momondo offers a useful price alert feature which will track prices for flights to Salt Lake City from San Antonio and alert you when they change.