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$50+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SLC
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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The best prices from San Antonio to Salt Lake City are usually found in August or October, booked 76 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from San Antonio to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$218
(CheapOair)

One-way from

$56
(Trip.com)

Popular in

April

Cheapest in

August

Average price

$419
Provider with most accurate pricing for San Antonio-Salt Lake City flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Salt Lake City flights.
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From San Antonio to Salt Lake City
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One-way flight from San Antonio to Salt Lake City
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High demand for flights, 3% potential price rise
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Best time to find cheap flights, 0% potential price drop
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Average for round-trip flights in January 2025
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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 January 20, 2025.

This CheapOair deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/181:54 pmSAT - SLC
1 stop22h 20mSpirit Airlines
Sat 2/2212:09 pmSLC - SAT
1 stop15h 27mSpirit Airlines
Deal found 1/19$218
This Frontier deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/71:02 pmSAT - SLC
1 stop11h 56mFrontier
Mon 2/106:15 amSLC - SAT
1 stop4h 47mFrontier
Deal found 1/20$220
This CheapOair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:30 pmSAT - SLC
1 stop15h 48mMultiple Airlines
Mon 3/313:07 pmSLC - SAT
1 stop21h 10mMultiple Airlines
Deal found 1/20$228
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:45 amSAT - SLC
Nonstop3h 12mDelta
Sun 3/98:45 pmSLC - SAT
Nonstop2h 43mDelta
Deal found 1/19$397
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:01 amSAT - SLC
1 stop13h 03mUnited Airlines
Wed 3/197:00 amSLC - SAT
1 stop15h 44mUnited Airlines
Deal found 1/19$413
This Alaska Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:35 amSAT - SLC
1 stop9h 01mAlaska Airlines
Sat 5/177:33 pmSLC - SAT
1 stop8h 47mAlaska Airlines
Deal found 1/19$416
This Southwest deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/288:20 pmSAT - SLC
1 stop4h 45mSouthwest
Sat 3/112:50 pmSLC - SAT
2 stops9h 10mSouthwest
Deal found 1/20$424
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:30 pmSAT - SLC
1 stop5h 44mAmerican Airlines
Sun 6/152:07 pmSLC - SAT
1 stop7h 47mAmerican Airlines
Deal found 1/19$538

Find flights from San Antonio to Salt Lake City within your budget

Customize your flight search to find flights from San Antonio to Salt Lake City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Tue 2/18

1:54 pm-11:14 am

1 stop22h 20m

Salt Lake City

Sat 2/22

12:09 pm-4:36 am

1 stop15h 27m

$218

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Fri 2/7

1:02 pm-11:58 pm

1 stop11h 56m

Salt Lake City

Mon 2/10

6:15 am-12:02 pm

1 stop4h 47m

$220

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Wed 3/26

10:30 pm-1:18 pm

1 stop15h 48m

Salt Lake City

Mon 3/31

3:07 pm-1:17 pm

1 stop21h 10m

$228

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Sun 3/2

7:45 am-9:57 am

Nonstop3h 12m

Salt Lake City

Sun 3/9

8:45 pm-12:28 am

Nonstop2h 43m

$397

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Tue 3/18

9:01 am-9:04 pm

1 stop13h 03m

Salt Lake City

Wed 3/19

7:00 am-11:44 pm

1 stop15h 44m

$413

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Wed 5/7

6:35 am-2:36 pm

1 stop9h 01m

Salt Lake City

Sat 5/17

7:33 pm-5:20 am

1 stop8h 47m

$416

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Fri 2/28

8:20 pm-12:05 am

1 stop4h 45m

Salt Lake City

Sat 3/1

12:50 pm-11:00 pm

2 stops9h 10m

$424

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Wed 6/11

7:30 pm-12:14 am

1 stop5h 44m

Salt Lake City

Sun 6/15

2:07 pm-10:54 pm

1 stop7h 47m

$538

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Tue 4/22

6:25 pm-12:35 am

1 stop7h 10m

$50

San AntonioSalt Lake City

SAT - SLC

SATSLC

San Antonio

Wed 3/12

7:00 am-1:48 pm

1 stop7h 48m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 15 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 FlightHub the most. FlightHub 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.

Travel insights for flights from San Antonio to Salt Lake City

Get recent, data-driven insights about flights from San Antonio to Salt Lake City including ideal travel times, pricing trends, and more.

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 January 17, 2025.

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 76 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?

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 January 20, 2025.

It’s typically best to fly out from San Antonio to Salt Lake City in the evening. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.

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 December 16, 2024.

Travelers seeking maximum savings on their San Antonio to Salt Lake City flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon 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

Explore weekly flight availability from San Antonio to Salt Lake City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 20, 2025.

The most flights from SAT to SLC are scheduled on a Friday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Salt Lake City by month

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

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

Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated January 20, 2025.
See what other customers who have flown with Frontier, Delta and United Airlines 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.
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Comfort

8.1

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 55m 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 $218, 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 Delta - these airlines can fly you to your destination from $220 and $397, respectively. Users have found that Spirit Airlines is 47% 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 $56 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $113 and American Airlines from $210 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: Virgin Atlantic (89%), KLM (88%), Aeromexico (79%).

  • 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 $462, our data indicates the cheapest price to be $143. The most popular route (San Antonio - Salt Lake City), is priced around $169.

  • 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Draper
Midvale
West Valley City
Layton
Sandy
Logan
Farmington
West Jordan
Evanston
Lehi
South Jordan
Bountiful

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Alternative routes for San Antonio to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from San Antonio to Salt Lake City

Discover the top 6 airlines that operate flights from San Antonio to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$174FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$132Average$196FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$299Average$413FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$317Average$425FlexibilityNo cancel feeOn-time69%
DeltaCheapest$319Average$449FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$358Average$490FlexibilityNo cancel feeOn-time63%
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