Are there direct flights from Salt Lake City to San Antonio?

Historically, direct flights from Salt Lake City to San Antonio make up a small portion of the available options, representing about 0.2% of all deals observed. When connecting flights are necessary, travelers typically encounter a median of 2 stopovers. This suggests that direct routes are less common for this particular journey.

How long is the flight from Salt Lake City to San Antonio?

The typical direct flight from Salt Lake City to San Antonio has a median duration of 5 hours and 31 minutes. For flights with one stop, the median duration is slightly longer, at 5 hours and 40 minutes. The total distance covered for this route is approximately 1749 kilometers. Travelers can expect a journey of around 5.5 hours for direct options.

Should I set a price alert for Salt Lake City to San Antonio flights?

Historically, deals for flights from Salt Lake City to San Antonio have been classified as frequent. This indicates that price fluctuations and new offers appear regularly across the trailing quarter. Setting a price alert for this route could be beneficial, as it allows you to monitor these frequent changes and potentially secure a more favorable price when one becomes available.

Flights From Salt Lake City

To San Antonio

Cheap Flights from Salt Lake City to San Antonio

Browse current best options from Salt Lake City. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Salt Lake City

RatePunk searches hundreds of travel sites at once for deals on flights to San Antonio

Prices updated today

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Salt Lake City to San Antonio

Explore current cheapest deals departing from Salt Lake City to San Antonio

2026-10-03 – 2026-10-06
SLC - San Antonio
77% AI deal score
$293
$179
Round trip
2026-10-20 – 2026-11-17
SLC - San Antonio
66% AI deal score
$227
$198
Round trip
2026-11-04 – 2026-11-08
SLC - San Antonio
73% AI deal score
$273
$199
Round trip
2026-10-27 – 2026-11-17
SLC - San Antonio
66% AI deal score
$227
$199
Round trip
2026-11-04 – 2026-11-17
SLC - San Antonio
66% AI deal score
$233
$199
Round trip
2026-10-31 – 2026-11-17
SLC - San Antonio
66% AI deal score
$230
$199
Round trip
2026-10-24 – 2026-11-17
SLC - San Antonio
66% AI deal score
$227
$199
Round trip
2026-10-21 – 2026-11-17
SLC - San Antonio
65% AI deal score
$227
$201
Round trip
2026-10-28 – 2026-11-17
SLC - San Antonio
65% AI deal score
$227
$201
Round trip
2026-11-03 – 2026-11-17
SLC - San Antonio
66% AI deal score
$232
$201
Round trip

Salt Lake City to San Antonio: Overview

Insights for flights from Salt Lake City to San Antonio

Flights from Salt Lake City to San Antonio cover a distance of 1749 km, classifying this as a medium-haul route. This means you can expect a journey that is longer than a short domestic hop but typically shorter than intercontinental travel. Understanding this distance helps set expectations for travel time and potential connections.

For travelers seeking cheap flights from Salt Lake City to San Antonio, fares typically range from $180–$547, with a median of $439. Right now, current fares are below the typical level, indicating a potentially favorable time to book. Approximately 10% of recent fares on this route were classified as a good price, suggesting that competitive deals do appear.

When is the cheapest time to fly from Salt Lake City to San Antonio? The data indicates that July is typically the most affordable month, with a median fare of $145. Following closely, June offers median fares around $201, and April presents options with a median of $205. Planning your trip during these months could lead to significant savings.

A typical journey from Salt Lake City to San Antonio takes approximately 9h 21m including connections. Given that most itineraries connect at least once, this duration reflects the time spent in transit, including layovers. For the majority of connecting flights, you can expect to make 2 stopovers to reach your destination.

New deals for this route appear almost daily, indicating a regular flow of pricing updates. This frequent cadence means that keeping an eye on fare changes or setting up a price alert can be an effective strategy for finding a good deal.

How much is a round trip from Salt Lake City to San Antonio

Regular price: $235 - $461

Prices are currently below the regular range.

The regular price range for flights from Salt Lake City to San Antonio is $235 to $461. The current lowest deal is $179 with Frontier Airlines for travel from Oct 3-Oct 6.

now $179

Low $235

High $461

The cheapest time to fly from Salt Lake City to San Antonio

Flights from Salt Lake City to San Antonio are cheapest in July, with a median price of $145. The most expensive month to fly is March, with a median price of $854. Prices are generally lower from January to December.

July

Cheapest

Flights from $145

March

Most Expensive

Flights from $854

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Salt Lake City to San Antonio

Frontier Airlines

Last-minute flights going from Salt Lake City to San Antonio

Mon, Sep 14

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$659

$541

One-way

Wed, Sep 16

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$531

$347

One-way

Tue, Sep 22

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$491

$358

One-way

Wed, Sep 23

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$466

$318

One-way

Fri, Sep 25

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$438

$358

One-way

Sat, Oct 3

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$293

$179

One-way

Biggest price drops on these dates for flights from Salt Lake City to San Antonio

7 nights

Sep 16 - Sep 23

$531 → $347

35%

2 nights

Sep 23 - Sep 25

$466 → $318

32%

3 nights

Sep 22 - Sep 25

$491 → $358

27%

2 nights

Sep 14 - Sep 16

$659 → $541

18%

Popular Airports to fly from Salt Lake City to San Antonio

Salt Lake City - San Antonio route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Salt Lake City to San Antonio are below the typical level at $179.

📅 Best time to fly

Fly in July for the best prices

Historically, July offers the lowest median prices at $145 for this route.

⏱️ Flight duration

Median flight time is 9h 21m

The median flight duration from Salt Lake City to San Antonio is 9h 21m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 80% of routes, with a median of 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers direct deals

Frontier Airlines has 100 direct deals available for this route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Salt Lake City to San Antonio are frequent, appearing every 30 days.

Salt Lake City main airports to depart from

Salt Lake City International (SLC)

Cheapest

Salt Lake City International is a convenient option for flights from Salt Lake City to San Antonio.

📍 ~8 km from Salt Lake City (reachable by car)

💸 Flights from ~$197

San Antonio main airports to arrive at

San Antonio International (SAT)

Cheapest

San Antonio International Airport is a convenient arrival choice for flights from Salt Lake City to San Antonio.

📍 ~12 km from San Antonio (reachable by car)

💸 Flights from ~$199

Airports nearby San Antonio used as alternative

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International is a major international hub with an extensive flight network, offering many flight options.

📍 ~120 km from San Antonio (reachable by car, but expect heavy traffic).

💸 Flights from ~$157

Business & First Class Flight Deals to San Antonio

Discover luxury on the budget with premium cabin class on flights from Salt Lake City to San Antonio.

Elite

Best Elite deals to San Antonio

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SLC

Elite

Oct 07

San Antonio, United States

78% AI deal score

$1,249

$885

Save $364

United Airlines

Business Class

From SLC

Elite

Oct 23

San Antonio, United States

78% AI deal score

$1,595

$1,009

Save $586

United Airlines

Business Class

From SLC

Elite

Oct 17

San Antonio, United States

78% AI deal score

$1,630

$1,033

Save $597

United Airlines

Business Class

From SLC

Elite

Oct 14

San Antonio, United States

77% AI deal score

$1,254

$920

Save $334

United Airlines

Business Class

From SLC

Elite

Jan 06

San Antonio, United States

77% AI deal score

$1,381

$937

Save $444

United Airlines

Business Class

From SLC

Elite

Nov 14

San Antonio, United States

76% AI deal score

$1,260

$928

Save $332

United Airlines

Business Class

From SLC

Elite

Jan 29

San Antonio, United States

76% AI deal score

$1,457

$1,009

Save $448

United Airlines

Business Class

From SLC

Elite

Oct 23

San Antonio, United States

72% AI deal score

$1,280

$965

Save $315

United Airlines

Business Class

From SLC

Elite

Jan 21

San Antonio, United States

72% AI deal score

$1,369

$1,004

Save $365

United Airlines

Business Class

From SLC

Elite

Dec 21

San Antonio, United States

72% AI deal score

$1,358

$1,009

Save $349

United Airlines

Business Class

From SLC

Elite

Dec 24

San Antonio, United States

72% AI deal score

$1,370

$1,009

Save $361

United Airlines

Business Class

From SLC

Elite

Dec 21

San Antonio, United States

72% AI deal score

$1,351

$1,009

Save $342

United Airlines

Business Class

Frequently Asked Questions About Flights to San Antonio

Historically, booking flights from Salt Lake City to San Antonio between 28 and 59 days in advance has yielded the lowest average prices, typically around $237. Prices tend to increase significantly closer to departure, with flights booked 0-6 days out averaging $488. Even booking more than 60 days in advance can result in higher prices, averaging $464. For the best value, aim to book within the 28-59 day window.

Based on historical data from the trailing 90 days, a good price for a flight from Salt Lake City to San Antonio is considered to be $180 or less. The median price for this route has been $439. Prices can go higher, with 75% of deals observed at $547 or more. Aiming for prices at or below $180 typically represents a competitive offer.

Historically, the cheapest months to fly from Salt Lake City to San Antonio are July, with a median price of $145, and June, with a median price of $201. April also shows competitive pricing, with a median of $205. The annual median price for this route across the trailing quarter is $439, indicating that these specific months offer significant savings.

Related routes

More routes from Salt Lake City

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Flights to San Antonio from other cities

Flights from Atlanta to San Antonio Flights from Boston to San Antonio Flights from Charlotte to San Antonio Flights from Chicago to San Antonio Flights from Dallas to San Antonio Flights from Denver to San Antonio Flights from Des Moines to San Antonio Flights from Detroit to San Antonio Flights from El Paso to San Antonio Flights from Nashville to San Antonio Flights from Tampa to San Antonio Flights from Toronto to San Antonio

Salt Lake City to San Antonio: Overview

Insights for flights from Salt Lake City to San Antonio

How much is a round trip from Salt Lake City to San Antonio

Regular price: $235 - $461

Prices are currently below the regular range.

The regular price range for flights from Salt Lake City to San Antonio is $235 to $461. The current lowest deal is $179 with Frontier Airlines for travel from Oct 3-Oct 6.

now $179

Low $235

High $461

The cheapest time to fly from Salt Lake City to San Antonio

July

Cheapest

Flights from $145

March

Most Expensive

Flights from $854

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Salt Lake City to San Antonio

Frontier Airlines

Last-minute flights going from Salt Lake City to San Antonio

Mon, Sep 14

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$659

$541

One-way

Wed, Sep 16

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$531

$347

One-way

Tue, Sep 22

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$491

$358

One-way

Wed, Sep 23

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$466

$318

One-way

Fri, Sep 25

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$438

$358

One-way

Sat, Oct 3

⌛ Last-Minute

SLC - San Antonio

Salt Lake City (SLC) - San Antonio (SAT)

Frontier Airlines

$293

$179

One-way

Biggest price drops on these dates for flights from Salt Lake City to San Antonio

7 nights

Sep 16 - Sep 23

$531 → $347

35%

2 nights

Sep 23 - Sep 25

$466 → $318

32%

3 nights

Sep 22 - Sep 25

$491 → $358

27%

2 nights

Sep 14 - Sep 16

$659 → $541

18%

Popular Airports to fly from Salt Lake City to San Antonio

Salt Lake City - San Antonio route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Salt Lake City to San Antonio are below the typical level at $179.

📅 Best time to fly

Fly in July for the best prices

Historically, July offers the lowest median prices at $145 for this route.

⏱️ Flight duration

Median flight time is 9h 21m

The median flight duration from Salt Lake City to San Antonio is 9h 21m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 80% of routes, with a median of 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers direct deals

Frontier Airlines has 100 direct deals available for this route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Salt Lake City to San Antonio are frequent, appearing every 30 days.

Salt Lake City main airports to depart from

Salt Lake City International (SLC)

Cheapest

Salt Lake City International is a convenient option for flights from Salt Lake City to San Antonio.

📍 ~8 km from Salt Lake City (reachable by car)

💸 Flights from ~$197

San Antonio main airports to arrive at

San Antonio International (SAT)

Cheapest

San Antonio International Airport is a convenient arrival choice for flights from Salt Lake City to San Antonio.

📍 ~12 km from San Antonio (reachable by car)

💸 Flights from ~$199

Airports nearby San Antonio used as alternative

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International is a major international hub with an extensive flight network, offering many flight options.

San Antonio, United States

72% AI deal score

$1,351

$1,009

Save $342

United Airlines

Business Class

Frequently Asked Questions About Flights to San Antonio

Cheap Flights from Salt Lake City to San Antonio

Today’s best flight deals from Salt Lake City to San Antonio

Salt Lake City to San Antonio: Overview

Insights for flights from Salt Lake City to San Antonio

How much is a round trip from Salt Lake City to San Antonio

The cheapest time to fly from Salt Lake City to San Antonio

Direct flights from Salt Lake City to San Antonio

Last-minute flights going from Salt Lake City to San Antonio

Biggest price drops on these dates for flights from Salt Lake City to San Antonio

Popular Airports to fly from Salt Lake City to San Antonio

Salt Lake City - San Antonio route insights

Recent fares are below the typical level

Fly in July for the best prices

Median flight time is 9h 21m

Connecting flights are dominant

Frontier Airlines offers direct deals

Deals are frequent on this route

Salt Lake City main airports to depart from

San Antonio main airports to arrive at

Airports nearby San Antonio used as alternative

Business & First Class Flight Deals to San Antonio

Best Elite deals to San Antonio

Oct 07

Oct 23

Oct 17

Oct 14

Jan 06

Nov 14

Jan 29

Oct 23

Jan 21

Dec 21

Dec 24

Dec 21

Frequently Asked Questions About Flights to San Antonio

How early should I book Salt Lake City to San Antonio flights to get the cheapest price?

What is a good price for a flight from Salt Lake City to San Antonio?

When is the cheapest time of year to fly from Salt Lake City to San Antonio?

Are there direct flights from Salt Lake City to San Antonio?

How long is the flight from Salt Lake City to San Antonio?

Should I set a price alert for Salt Lake City to San Antonio flights?

Related routes

More routes from Salt Lake City

Flights to San Antonio from other cities

Salt Lake City to San Antonio: Overview

Insights for flights from Salt Lake City to San Antonio

How much is a round trip from Salt Lake City to San Antonio

The cheapest time to fly from Salt Lake City to San Antonio

Direct flights from Salt Lake City to San Antonio

Last-minute flights going from Salt Lake City to San Antonio

Biggest price drops on these dates for flights from Salt Lake City to San Antonio

Popular Airports to fly from Salt Lake City to San Antonio

Salt Lake City - San Antonio route insights

Recent fares are below the typical level

Fly in July for the best prices

Median flight time is 9h 21m

Connecting flights are dominant

Frontier Airlines offers direct deals

Deals are frequent on this route

Salt Lake City main airports to depart from

San Antonio main airports to arrive at

Airports nearby San Antonio used as alternative

Business & First Class Flight Deals to San Antonio

Best Elite deals to San Antonio

Oct 07

Oct 23

Oct 17

Oct 14

Jan 06

Nov 14

Jan 29

Oct 23

Jan 21

Dec 21

Dec 24

Dec 21

Frequently Asked Questions About Flights to San Antonio

How early should I book Salt Lake City to San Antonio flights to get the cheapest price?

What is a good price for a flight from Salt Lake City to San Antonio?

When is the cheapest time of year to fly from Salt Lake City to San Antonio?