What are the cheapest airlines flying from San Antonio to Salt Lake City round-trip?

Currently priced at $163, Spirit Airlines will fly you from San Antonio to Salt Lake City and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Southwest - these airlines can fly you to your destination from $198 and $364, respectively. Users have found that Spirit Airlines is 60% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from San Antonio to Salt Lake City one-way?

One-way options have recently been found by users for as low as $77 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $117 and United Airlines from $175 one-way.

What are the cheapest flights from San Antonio to Salt Lake City?

Looking for the cheapest flight from San Antonio to Salt Lake City? While on average our users pay $767, our data indicates the cheapest price to be $115. The most popular route (San Antonio - Salt Lake City), is priced around $131.

What are the most reliable airlines from San Antonio to Salt Lake City?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to Salt Lake City on time: WestJet (94%), Virgin Atlantic (90%), Aeromexico (90%).

What are the most popular airlines that fly from San Antonio to Salt Lake City?

When booking a flight from San Antonio to Salt Lake City, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

What is the cheapest day to fly round-trip from San Antonio to Salt Lake City?

Flights from San Antonio to Salt Lake City are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Salt Lake City.

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

Users have found that booking a flight from San Antonio to Salt Lake City at least 61 days early can save you up to 48% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from San Antonio to Salt Lake City for as little as $328 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $483 for flights departing within the next 3 days.

What is the cheapest month to fly from San Antonio to Salt Lake City?

May can be a great time to fly to Salt Lake City from San Antonio with a flight ticket averaging about $414. Cheapflights users have found deals in the month of May for as cheap as $158. The most expensive prices can be found in the month of March.

Most accurate provider : When it comes to deals on San Antonio-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Salt Lake City flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Antonio-Salt Lake City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from San Antonio to Salt Lake City?

Salt Lake City is the airport most travelers will use when flying to Salt Lake City from San Antonio. Booking flights from San Antonio (SAT) to Salt Lake City (SLC) should be relatively easy as there are 6 daily flights to Salt Lake City from 6 different airlines. 2h 50m is how long a flight from San Antonio to Salt Lake City will take if you book a nonstop flight.

Can I find deals for flights from San Antonio to Salt Lake City that include hotel bookings?

Yes. In addition to deals on San Antonio to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Antonio to Salt Lake City?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Salt Lake City.

Can I find deals for business class flights from San Antonio to Salt Lake City?

Yes. Cheapflights offers flight deals from San Antonio to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$77+ Flights from San Antonio to Salt Lake City - Compare & Save Big

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Cheapflights Tip: The best prices from San Antonio to Salt Lake City are usually found in May or October, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from San Antonio to Salt Lake City

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$163 (Cheapflightsfares)
One-way from	$77 (Priceline)
Popular in	March
Cheapest in	May
Average price	$413
Good round-trip deal	$324 or less
Good one-way deal	$154 or less

Provider with most accurate pricing for San Antonio-Salt Lake City flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Antonio-Salt Lake City flights.

Search Deals

From San Antonio to Salt Lake City

Search Deals

One-way flight from San Antonio to Salt Lake City

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from San Antonio to Salt Lake City.

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Price to beat on a one-way flight from San Antonio to Salt Lake City.

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Find flight deals from San Antonio to Salt Lake City

Cheapest flights from San Antonio to Salt Lake City
Explore the most affordable flight options available from San Antonio to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Thu 5/1511:42 amSAT - SLC

1 stop8h 37mSpirit Airlines

Sun 5/188:14 pmSLC - SAT

1 stop13h 33mSpirit Airlines

Deal found 4/28

$163

Sat 5/247:36 pmSAT - SLC

1 stop5h 30mFrontier

Sat 5/319:45 amSLC - SAT

1 stop8h 06mFrontier

Deal found 4/27

$198

Fri 5/163:22 pmSAT - SLC

1 stop10h 13mMultiple Airlines

Tue 5/208:14 pmSLC - SAT

1 stop7h 50mMultiple Airlines

Deal found 4/28

$209

Tue 5/277:00 pmSAT - SLC

1 stop5h 20mSouthwest

Tue 6/312:25 pmSLC - SAT

2 stops8h 55mSouthwest

Deal found 4/27

$364

Tue 7/88:00 amSAT - SLC

Nonstop2h 59mDelta

Sat 8/25:55 pmSLC - SAT

Nonstop2h 44mDelta

Deal found 4/28

$399

Tue 7/155:30 amSAT - SLC

2 stops10h 29mUnited Airlines

Tue 7/222:36 pmSLC - SAT

1 stop8h 23mUnited Airlines

Deal found 4/27

$437

Mon 12/225:40 pmSAT - SLC

1 stop7h 43mAmerican Airlines

Fri 12/265:38 amSLC - SAT

1 stop6h 11mAmerican Airlines

Deal found 4/28

$528

Sat 5/247:28 pmSAT - SLC

2 stops18h 56mAlaska Airlines

Sat 5/318:19 amSLC - SAT

2 stops19h 51mAlaska Airlines

Deal found 4/27

$618

Best flights from San Antonio to Salt Lake City
Discover carefully curated flight deals from San Antonio to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2025.

Thu 5/1511:42 amSAT - SLC

1 stop8h 37mSpirit Airlines

Sun 5/188:14 pmSLC - SAT

1 stop13h 33mSpirit Airlines

Deal found 4/28

$163

Thu 5/86:25 pmSAT - SLC

1 stop7h 10mMultiple Airlines

Sat 5/178:14 pmSLC - SAT

1 stop13h 33mMultiple Airlines

Deal found 4/28

$191

Sat 5/247:36 pmSAT - SLC

1 stop5h 30mFrontier

Sat 5/319:45 amSLC - SAT

1 stop8h 06mFrontier

Deal found 4/27

$198

Tue 5/277:00 pmSAT - SLC

1 stop5h 20mSouthwest

Tue 6/312:25 pmSLC - SAT

2 stops8h 55mSouthwest

Deal found 4/27

$364

Tue 7/88:00 amSAT - SLC

Nonstop2h 59mDelta

Sat 8/25:55 pmSLC - SAT

Nonstop2h 44mDelta

Deal found 4/28

$399

Fri 6/135:30 amSAT - SLC

1 stop7h 35mUnited Airlines

Tue 6/1710:45 amSLC - SAT

1 stop5h 09mUnited Airlines

Deal found 4/28

$419

Tue 5/136:35 amSAT - SLC

1 stop9h 01mAlaska Airlines

Sat 5/177:38 pmSLC - SAT

1 stop8h 32mAlaska Airlines

Deal found 4/28

$588

Mon 9/158:32 pmSAT - SLC

1 stop4h 45mAmerican Airlines

Wed 9/248:50 amSLC - SAT

1 stop6h 44mAmerican Airlines

Deal found 4/27

$666

Last-minute flights from San Antonio to Salt Lake City
Discover last-minute flight deals from San Antonio to Salt Lake City. Data last updated April 28, 2025 and is based on user searches.

Wed 4/305:00 amSAT - SLC

1 stop7h 13mAmerican Airlines

Thu 5/13:29 pmSLC - SAT

1 stop4h 26mAmerican Airlines

Deal found 4/27

$779

Wed 5/76:20 pmSAT - SLC

2 stops6h 00mSouthwest

Wed 5/149:20 amSLC - SAT

1 stop4h 30mSouthwest

Deal found 4/27

$623

Wed 5/77:33 pmSAT - SLC

2 stops21h 27mAlaska Airlines

Wed 5/149:10 amSLC - SAT

1 stop8h 27mAlaska Airlines

Deal found 4/28

$642

Wed 5/76:10 pmSAT - SLC

Nonstop2h 55mDelta

Wed 5/141:35 pmSLC - SAT

Nonstop2h 41mDelta

Deal found 4/28

$649

Thu 5/811:42 amSAT - SLC

1 stop8h 37mSpirit Airlines

Sat 5/108:14 pmSLC - SAT

1 stop7h 50mSpirit Airlines

Deal found 4/27

$190

Thu 5/86:25 pmSAT - SLC

1 stop7h 10mMultiple Airlines

Sat 5/178:14 pmSLC - SAT

1 stop13h 33mMultiple Airlines

Deal found 4/28

$191

Thu 5/812:19 pmSAT - SLC

2 stops9h 14mUnited Airlines

Sat 5/101:05 pmSLC - SAT

1 stop9h 41mUnited Airlines

Deal found 4/27

$651

Tue 5/136:35 amSAT - SLC

1 stop9h 01mAlaska Airlines

Sat 5/177:38 pmSLC - SAT

1 stop8h 32mAlaska Airlines

Deal found 4/28

$588

Thu 5/1511:42 amSAT - SLC

1 stop8h 37mSpirit Airlines

Sun 5/188:14 pmSLC - SAT

1 stop13h 33mSpirit Airlines

Deal found 4/28

$163

Sat 5/247:36 pmSAT - SLC

1 stop5h 30mFrontier

Sat 5/319:45 amSLC - SAT

1 stop8h 06mFrontier

Deal found 4/27

$198

Sat 5/242:24 pmSAT - SLC

2 stops9h 21mUnited Airlines

Sat 5/315:30 amSLC - SAT

1 stop10h 24mUnited Airlines

Deal found 4/27

$464

Tue 5/277:00 pmSAT - SLC

1 stop5h 20mSouthwest

Tue 6/312:25 pmSLC - SAT

2 stops8h 55mSouthwest

Deal found 4/27

$364

One-way flights from San Antonio to Salt Lake City
Search for one-way flight options from San Antonio to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated April 28, 2025.

Thu 5/1511:42 amSAT - SLC

1 stop8h 37mSpirit Airlines

Deal found 4/28

$77

Sun 6/82:09 pmSAT - SLC

1 stop27h 32mFrontier

Deal found 4/28

$117

Mon 6/236:11 amSAT - SLC

1 stop10h 57mMultiple Airlines

Deal found 4/27

$161

Tue 8/264:22 pmSAT - SLC

1 stop6h 45mUnited Airlines

Deal found 4/27

$175

Fri 6/206:35 pmSAT - SLC

1 stop23h 25mSun Country Air

Deal found 4/27

$176

Wed 7/28:10 pmSAT - SLC

1 stop4h 55mSouthwest

Deal found 4/27

$180

Mon 6/168:18 pmSAT - SLC

1 stop5h 14mAmerican Airlines

Deal found 4/27

$210

Sat 5/316:00 amSAT - SLC

2 stops14h 57mDelta

Deal found 4/28

$228

Cheapflights 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

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Thu 5/15

11:42 am-7:19 pm

1 stop8h 37m

Salt Lake City

Sun 5/18

8:14 pm-10:47 am

1 stop13h 33m

$163

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Thu 5/8

6:25 pm-12:35 am

1 stop7h 10m

Salt Lake City

Sat 5/17

8:14 pm-10:47 am

1 stop13h 33m

$191

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Sat 5/24

7:36 pm-12:06 am

1 stop5h 30m

Salt Lake City

Sat 5/31

9:45 am-6:51 pm

1 stop8h 06m

$198

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Tue 5/27

7:00 pm-11:20 pm

1 stop5h 20m

Salt Lake City

Tue 6/3

12:25 pm-10:20 pm

2 stops8h 55m

$364

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Tue 7/8

8:00 am-9:59 am

Nonstop2h 59m

Salt Lake City

Sat 8/2

5:55 pm-9:39 pm

Nonstop2h 44m

$399

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Fri 6/13

5:30 am-12:05 pm

1 stop7h 35m

Salt Lake City

Tue 6/17

10:45 am-4:54 pm

1 stop5h 09m

$419

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Tue 5/13

6:35 am-2:36 pm

1 stop9h 01m

Salt Lake City

Sat 5/17

7:38 pm-5:10 am

1 stop8h 32m

$588

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Mon 9/15

8:32 pm-12:17 am

1 stop4h 45m

Salt Lake City

Wed 9/24

8:50 am-4:34 pm

1 stop6h 44m

$666

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Thu 5/15

11:42 am-7:19 pm

1 stop8h 37m

$77

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Sun 6/8

2:09 pm-4:41 pm

1 stop27h 32m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 16 results

Compare providers for flights from San Antonio to Salt Lake City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Salt Lake City in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Antonio-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Salt Lake City flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Antonio-Salt Lake City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from San Antonio with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Salt Lake City

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

The price you pay for your flight from San Antonio to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Antonio to Salt Lake City?

Currently, October is the cheapest month in which you can book a flight from San Antonio to Salt Lake City (average of $277). Flying from San Antonio to Salt Lake City in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to SLC?

It’s typically best to fly out from San Antonio to Salt Lake City in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from San Antonio to Salt Lake City?

Travelers seeking maximum savings on their San Antonio to Salt Lake City flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Antonio to Salt Lake City

The most flights from SAT to SLC are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Salt Lake City by month

In terms of precipitation, rainfall in Salt Lake City ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Salt Lake City when rainfall is around 0.6 in.

Temperature in Salt Lake City by month

If weather is an important factor for your trip to Salt Lake City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Salt Lake City

See what other customers who have flown with Alaska Airlines, Southwest and Delta from San Antonio to Salt Lake City have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,292 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,929 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airports do I use to fly from San Antonio to Salt Lake City?
Salt Lake City is the airport most travelers will use when flying to Salt Lake City from San Antonio. Booking flights from San Antonio (SAT) to Salt Lake City (SLC) should be relatively easy as there are 6 daily flights to Salt Lake City from 6 different airlines. 2h 50m is how long a flight from San Antonio to Salt Lake City will take if you book a nonstop flight.
What are the cheapest airlines flying from San Antonio to Salt Lake City round-trip?
Currently priced at $163, Spirit Airlines will fly you from San Antonio to Salt Lake City and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Southwest - these airlines can fly you to your destination from $198 and $364, respectively. Users have found that Spirit Airlines is 60% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from San Antonio to Salt Lake City one-way?
One-way options have recently been found by users for as low as $77 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $117 and United Airlines from $175 one-way.
What are the most reliable airlines from San Antonio to Salt Lake City?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to Salt Lake City on time: WestJet (94%), Virgin Atlantic (90%), Aeromexico (90%).
What are the cheapest flights from San Antonio to Salt Lake City?
Looking for the cheapest flight from San Antonio to Salt Lake City? While on average our users pay $767, our data indicates the cheapest price to be $115. The most popular route (San Antonio - Salt Lake City), is priced around $131.
Can I find deals for flights from San Antonio to Salt Lake City that include hotel bookings?
Yes. In addition to deals on San Antonio to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Antonio to Salt Lake City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Salt Lake City.
Can I find deals for business class flights from San Antonio to Salt Lake City?
Yes. Cheapflights offers flight deals from San Antonio to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Antonio to Salt Lake City?
Currently, October is the cheapest month in which you can book a flight from San Antonio to Salt Lake City (average of $277). Flying from San Antonio to Salt Lake City in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from San Antonio to Salt Lake City

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$100	Average$181	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$131	Average$186	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$290	Average$399	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$319	Average$447	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$338	Average$495	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$348	Average$448	FlexibilityNo cancel fee	On-time63%

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$77+ Cheap flights from San Antonio to Salt Lake City (SAT - SLC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Antonio to Salt Lake City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Antonio to Salt Lake City are usually found in May or October, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from San Antonio to Salt Lake City

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San Antonio to Salt Lake City

Cheapest flights from San Antonio to Salt Lake CityExplore the most affordable flight options available from San Antonio to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Explore the most affordable flight options available from San Antonio to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from San Antonio to Salt Lake City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Salt Lake City in April.

Best time to book a flight from San Antonio to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from San Antonio with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Salt Lake City

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Salt Lake City. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from San Antonio to Salt Lake City?

What is the cheapest time of day to fly from SAT to SLC?

Find hourly flight availability from San Antonio to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

What is the cheapest day to fly from San Antonio to Salt Lake City?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Salt Lake City. Price data was last updated on March 30, 2025.

Weekly flight availability from San Antonio to Salt Lake City

Rainfall in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average rainfall totals by month.

Temperature in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average temperature totals by month.

Reviews of airlines servicing Salt Lake City

See what other customers who have flown with Alaska Airlines, Southwest and Delta from San Antonio to Salt Lake City have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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Top 6 airlines flying from San Antonio to Salt Lake City

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Cheapest flights from San Antonio to Salt Lake City
Explore the most affordable flight options available from San Antonio to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.