$98+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SLC
Jul 22 — Jul 291
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Salt Lake City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to Salt Lake City are usually found in October or December, booked 33 days in advance, depart on a Tuesday or Saturday and return on a Wednesday
Cheap flight deals from San Antonio to Salt Lake City
Cheapest
Best
Last-minute
One-way
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 June 22, 2026.
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 June 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- SLC
1 stop29h 05m
Frontier
Tue 7/218:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Deal found 6/21![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- SLC
1 stop29h 05m
Frontier
Wed 7/228:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Deal found 6/21![Frontier logo]()
$210
This Flightnetwork deal was found by Cheapflights users on 6/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:49 pm
SAT
- SLC
1 stop4h 55m
Frontier
Wed 8/121:52 pm
SLC
- SAT
1 stop5h 45m
Frontier
Deal found 6/21![Frontier logo]()
$211
This Super.com deal was found by Cheapflights users on 6/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Wed 8/51:52 pm
SLC
- SAT
1 stop5h 45m
Frontier
Deal found 6/22![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:16 pm
SAT
- SLC
1 stop9h 17m
Frontier
Tue 10/209:28 pm
SLC
- SAT
1 stop12h 53m
Frontier
Deal found 6/22![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 6/21. 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.
Wed 7/157:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Wed 7/228:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Deal found 6/21![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:16 pm
SAT
- SLC
1 stop9h 17m
Frontier
Wed 10/219:58 pm
SLC
- SAT
1 stop22h 48m
Frontier
Deal found 6/22![Frontier logo]()
$233
This Frontier deal was found by Cheapflights users on 6/21. 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.
Wed 8/57:49 pm
SAT
- SLC
1 stop4h 55m
Frontier
Sat 8/81:52 pm
SLC
- SAT
1 stop5h 45m
Frontier
Deal found 6/21![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Sat 7/256:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Deal found 6/22![Frontier logo]()
$238
Best flights from San Antonio to Salt Lake CityDiscover 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 June 22, 2026.
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 June 22, 2026.
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:55 pm
SAT
- SLC
1 stop6h 30m
Southwest
Fri 9/1110:55 am
SLC
- SAT
1 stop6h 35m
Southwest
Deal found 6/19![Southwest logo]()
$438
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 8/76:03 pm
SAT
- SLC
Nonstop2h 56m
Delta
Sat 8/155:30 pm
SLC
- SAT
Nonstop2h 46m
Delta
Deal found 6/18![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/21. 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.
Thu 8/276:50 am
SAT
- SLC
Nonstop2h 51m
Delta
Sun 8/308:40 pm
SLC
- SAT
Nonstop2h 46m
Delta
Deal found 6/21![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 6/22. 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.
Sun 8/25:20 am
SAT
- SLC
2 stops7h 55m
Southwest
Sat 8/811:00 am
SLC
- SAT
2 stops7h 50m
Southwest
Deal found 6/22![Southwest logo]()
$448
This Delta deal was found by Cheapflights users on 6/19. 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.
Fri 11/208:00 am
SAT
- SLC
Nonstop3h 03m
Delta
Sun 11/298:59 pm
SLC
- SAT
Nonstop2h 46m
Delta
Deal found 6/19![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:05 am
SAT
- SLC
2 stops7h 55m
Southwest
Mon 8/35:00 am
SLC
- SAT
2 stops11h 50m
Southwest
Deal found 6/19![Southwest logo]()
$469
This Delta deal was found by Cheapflights users on 6/21. 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.
Thu 10/88:00 am
SAT
- SLC
Nonstop3h 03m
Delta
Mon 10/121:40 pm
SLC
- SAT
Nonstop2h 44m
Delta
Deal found 6/21![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/18. 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.
Sat 9/1212:29 pm
SAT
- SLC
Nonstop2h 56m
Delta
Sat 9/197:45 am
SLC
- SAT
1 stop6h 01m
Delta
Deal found 6/18![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 6/22. 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 8/26:03 pm
SAT
- SLC
Nonstop2h 56m
Delta
Sat 8/87:48 am
SLC
- SAT
1 stop7h 11m
Delta
Deal found 6/22![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 6/22. 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.
Thu 7/236:03 pm
SAT
- SLC
Nonstop2h 56m
Delta
Wed 7/293:40 pm
SLC
- SAT
1 stop7h 14m
Delta
Deal found 6/22![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 7/237:19 am
SAT
- SLC
1 stop6h 26m
Delta
Tue 7/288:40 pm
SLC
- SAT
Nonstop2h 46m
Delta
Deal found 6/17![Delta logo]()
$449
Last-minute flights from San Antonio to Salt Lake CityDiscover last-minute flight deals from San Antonio to Salt Lake City. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Salt Lake City. Data last updated June 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- SLC
1 stop29h 05m
Frontier
Tue 7/218:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Deal found 6/21![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- SLC
1 stop29h 05m
Frontier
Sat 7/188:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Deal found 6/21![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- SLC
1 stop29h 05m
Frontier
Fri 7/241:47 pm
SLC
- SAT
1 stop5h 50m
Frontier
Deal found 6/21![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 6/21. 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.
Wed 7/157:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Wed 7/228:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Deal found 6/21![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Sat 7/256:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Deal found 6/19![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Fri 7/243:41 pm
SLC
- SAT
1 stop26h 03m
Frontier
Deal found 6/19![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Sat 7/256:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Deal found 6/22![Frontier logo]()
$238
This Super.com deal was found by Cheapflights users on 6/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Wed 8/51:52 pm
SLC
- SAT
1 stop5h 45m
Frontier
Deal found 6/22![Frontier logo]()
$220
This Frontier deal was found by Cheapflights users on 6/21. 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.
Tue 7/287:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Sat 8/11:47 pm
SLC
- SAT
1 stop5h 50m
Frontier
Deal found 6/21![Frontier logo]()
$244
One-way flights from San Antonio to Salt Lake CitySearch for one-way flight options from San Antonio to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
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 June 22, 2026.
This Trip.com deal was found by Cheapflights users on 6/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:39 pm
SAT
- SLC
1 stop20h 16m
Frontier
Deal found 6/17![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Deal found 6/17![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- SLC
1 stop29h 05m
Frontier
Deal found 6/20![Frontier logo]()
$104
This Priceline deal was found by Cheapflights users on 6/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:49 pm
SAT
- SLC
1 stop5h 10m
Frontier
Deal found 6/20![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Deal found 6/19![Frontier logo]()
$106
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:24 pm
SAT
- SLC
1 stop12h 02m
Frontier
Deal found 6/20![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:49 pm
SAT
- SLC
1 stop12h 42m
Frontier
Deal found 6/19![Frontier logo]()
$112
Find 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 June 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Kiwi.com) |
One-way from | $98 (Trip.com) |
Popular in | September |
Cheapest in | October |
Average price | $499 |
Good round-trip deal | $324 or less |
Good one-way deal | $194 or less |
Cheapflights Fare Finder
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 June 22, 2026.
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
Cheapest round-trip
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Wed 9/9
12:55 pm-6:25 pm
1 stop6h 30m
Salt Lake City
Fri 9/11
10:55 am-6:30 pm
1 stop6h 35m
$438
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Fri 8/7
6:03 pm-7:59 pm
Nonstop2h 56m
Salt Lake City
Sat 8/15
5:30 pm-9:16 pm
Nonstop2h 46m
$439
Quickest round-trip
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Thu 8/27
6:50 am-8:41 am
Nonstop2h 51m
Salt Lake City
Sun 8/30
8:40 pm-12:26 am
Nonstop2h 46m
$439
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Fri 11/20
8:00 am-10:03 am
Nonstop3h 03m
Salt Lake City
Sun 11/29
8:59 pm-12:45 am
Nonstop2h 46m
$439
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Thu 10/8
8:00 am-10:03 am
Nonstop3h 03m
Salt Lake City
Mon 10/12
1:40 pm-5:24 pm
Nonstop2h 44m
$439
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Sun 8/2
5:20 am-12:15 pm
2 stops7h 55m
Salt Lake City
Sat 8/8
11:00 am-7:50 pm
2 stops7h 50m
$448
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Sat 9/12
12:29 pm-2:25 pm
Nonstop2h 56m
Salt Lake City
Sat 9/19
7:45 am-2:46 pm
1 stop6h 01m
$449
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Sun 8/2
6:03 pm-7:59 pm
Nonstop2h 56m
Salt Lake City
Sat 8/8
7:48 am-3:59 pm
1 stop7h 11m
$449
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Thu 7/23
6:03 pm-7:59 pm
Nonstop2h 56m
Salt Lake City
Wed 7/29
3:40 pm-11:54 pm
1 stop7h 14m
$449
San AntonioSalt Lake City
SAT - SLC
SATSLC
San Antonio
Thu 7/23
7:19 am-12:45 pm
1 stop6h 26m
Salt Lake City
Tue 7/28
8:40 pm-12:26 am
Nonstop2h 46m
$449
Showing 1-10 of 23 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
SAT-SLC
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
Prices
Airlines
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 32 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 $322). Flying from San Antonio to Salt Lake City in September is currently the most expensive (average of $519). 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 June 22, 2026.
It’s typically best to fly out from San Antonio to Salt Lake City in the afternoon. Doing so could potentially save you 26% 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 June 20, 2026.
Travelers seeking maximum savings on their San Antonio to Salt Lake City flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 22, 2026.
Read through reviews of airlines operating flights from San Antonio to Salt Lake City, such as Southwest,Delta, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
7.9
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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.
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Top 4 airlines flying from San Antonio to Salt Lake City
Discover the top 4 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 June 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$235 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$263 | Average$557 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$399 | Average$527 | FlexibilityNo cancel fee | On-timeN/A |