$89+ Cheap flights from Salt Lake City to San Antonio (SLC - SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SAT
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Salt Lake City to San Antonio 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 Salt Lake City to San Antonio are usually found in February or March, booked 71 days in advance, depart on a Thursday or Friday and return on a Tuesday
Cheap flight deals from Salt Lake City to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Salt Lake City to San AntonioExplore the most affordable flight options available from Salt Lake City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Salt Lake City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:34 am -
1 stop10h 25m
Wed 12/28:03 pm -
1 stop25h 46m
Deal found 10/31![Frontier logo]()
$198
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:11 am -
1 stop7h 45m
Sun 12/610:52 pm -
1 stop15h 14m
Deal found 10/30![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/309:56 pm -
1 stop20h 12m
Thu 12/39:56 pm -
1 stop16h 16m
Deal found 11/2![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/211:11 am -
1 stop5h 48m
Wed 12/910:52 pm -
1 stop15h 14m
Deal found 11/3![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/111:11 am -
1 stop5h 48m
Tue 12/810:52 pm -
1 stop15h 28m
Deal found 11/3![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/309:56 pm -
1 stop20h 12m
Mon 12/710:52 pm -
1 stop15h 28m
Deal found 11/1![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Thu 12/31:20 pm -
1 stop5h 36m
Tue 12/810:52 pm -
1 stop15h 28m
Deal found 11/3![Frontier logo]()
$216
This Trip.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/316:30 pm -
1 stop15h 23m
Wed 1/68:24 pm -
1 stop27h 42m
Deal found 11/1![Frontier logo]()
$219
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:11 am -
1 stop7h 45m
Mon 12/78:47 pm -
1 stop25h 48m
Deal found 11/3![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/216:00 am -
1 stop12h 35m
Tue 12/2211:48 am -
1 stop6h 47m
Deal found 11/1![Frontier logo]()
$226
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:34 am -
1 stop5h 02m
Thu 11/264:03 pm -
1 stop21h 56m
Deal found 10/30![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/162:07 pm -
1 stop6h 50m
Mon 12/218:30 pm -
1 stop15h 32m
Deal found 11/2![Frontier logo]()
$230
Best flights from Salt Lake City to San AntonioDiscover carefully curated flight deals from Salt Lake City to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Salt Lake City to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 11/1. 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 12/188:45 pm -
Nonstop2h 46m
Mon 1/46:01 pm -
Nonstop3h 03m
Deal found 11/1![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 1/610:45 am -
2 stops11h 14m
Sat 1/95:15 am -
2 stops11h 13m
Deal found 11/3![United Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 11/3. 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 12/315:25 pm -
Nonstop2h 39m
Tue 1/56:01 pm -
Nonstop3h 03m
Deal found 11/3![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 11/1. 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 12/188:45 pm -
Nonstop2h 46m
Tue 1/57:35 am -
Nonstop3h 09m
Deal found 11/1![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 11/1. 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 12/171:37 pm -
Nonstop2h 41m
Tue 1/57:00 am -
1 stop8h 15m
Deal found 11/1![Delta logo]()
$489
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 12/1811:12 am -
1 stop5h 57m
Tue 1/54:43 pm -
1 stop5h 32m
Deal found 11/2![United Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 12/308:50 pm -
Nonstop2h 46m
Tue 1/57:00 am -
1 stop6h 50m
Deal found 11/3![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 12/21:37 pm -
Nonstop2h 41m
Wed 12/912:51 pm -
Nonstop3h 04m
Deal found 11/3![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 10/30. 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 11/198:45 pm -
Nonstop2h 43m
Sat 11/217:45 am -
Nonstop2h 57m
Deal found 10/30![Delta logo]()
$629
This Delta deal was found by Cheapflights users on 10/31. 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 11/198:45 pm -
Nonstop2h 43m
Sun 11/226:02 pm -
Nonstop3h 01m
Deal found 10/31![Delta logo]()
$629
Last-minute flights from Salt Lake City to San AntonioDiscover last-minute flight deals from Salt Lake City to San Antonio. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to San Antonio. Data last updated November 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/309:56 pm -
1 stop20h 12m
Thu 12/39:56 pm -
1 stop16h 16m
Deal found 11/2![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/309:56 pm -
1 stop20h 12m
Mon 12/710:52 pm -
1 stop15h 28m
Deal found 11/1![Frontier logo]()
$214
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:34 am -
1 stop10h 25m
Wed 12/28:03 pm -
1 stop25h 46m
Deal found 10/31![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/111:11 am -
1 stop5h 48m
Tue 12/810:52 pm -
1 stop15h 28m
Deal found 11/3![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/211:11 am -
1 stop5h 48m
Wed 12/910:52 pm -
1 stop15h 14m
Deal found 11/3![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Thu 12/31:20 pm -
1 stop5h 36m
Tue 12/810:52 pm -
1 stop15h 28m
Deal found 11/3![Frontier logo]()
$216
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:11 am -
1 stop7h 45m
Mon 12/78:47 pm -
1 stop25h 48m
Deal found 11/3![Frontier logo]()
$221
This Trip.com deal was found by Cheapflights users on 11/4. 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.
Fri 12/1111:03 am -
1 stop7h 59m
Mon 12/1410:52 pm -
1 stop15h 28m
Deal found 11/4![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 12/162:07 pm -
1 stop6h 50m
Mon 12/218:30 pm -
1 stop15h 32m
Deal found 11/2![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/216:00 am -
1 stop12h 35m
Tue 12/2211:48 am -
1 stop6h 47m
Deal found 11/1![Frontier logo]()
$226
This Trip.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/316:30 pm -
1 stop15h 23m
Wed 1/68:24 pm -
1 stop27h 42m
Deal found 11/1![Frontier logo]()
$219
One-way flights from Salt Lake City to San AntonioSearch for one-way flight options from Salt Lake City to San Antonio. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Salt Lake City to San Antonio. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:34 am -
1 stop5h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$89
This Trip.com deal was found by Cheapflights users on 11/3. 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 12/152:16 pm -
1 stop6h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/232:51 pm -
1 stop20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Thu 12/31:20 pm -
1 stop5h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:00 am -
1 stop12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:46 am -
1 stop6h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:56 pm -
1 stop16h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/184:35 pm -
1 stop25h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$126
Find flight deals from Salt Lake City to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to San Antonio (SAT). 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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Cheapflightsfares) |
One-way from | $89 (Cheapflightsfares) |
Popular in | November |
Cheapest in | February |
Average price | $599 |
Good round-trip deal | $499 or less |
Good one-way deal | $518 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Salt Lake City to San Antonio 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Salt Lake City to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Thu 12/24
6:21 pm-10:53 am
1 stop15h 32m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Fri 12/25
6:40 am-3:35 pm
1 stop7h 55m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$209
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Thu 11/26
9:51 am-1:39 pm
Nonstop2h 48m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$359
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Wed 12/23
10:45 am-10:51 am
2 stops23h 06m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$376
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Sat 11/21
9:51 am-1:39 pm
Nonstop2h 48m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$419
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Fri 11/27
6:00 am-10:51 pm
3 stops15h 51m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$430
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Sat 11/21
8:57 am-10:51 pm
3 stops12h 54m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$430
Quickest round-trip
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Wed 11/18
1:28 pm-5:12 pm
Nonstop2h 44m
San Antonio
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$459
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Fri 12/18
8:45 pm-12:31 am
Nonstop2h 46m
San Antonio
Mon 1/4
6:01 pm-8:04 pm
Nonstop3h 03m
$479
Salt Lake CitySan Antonio
SLC Salt Lake City - SAT San Antonio
SLCSAT
Salt Lake City
Thu 12/31
5:25 pm-9:04 pm
Nonstop2h 39m
San Antonio
Tue 1/5
6:01 pm-8:04 pm
Nonstop3h 03m
$479
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Salt Lake City to San Antonio
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 Salt Lake City to San Antonio in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Salt Lake City-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Salt Lake City-San Antonio 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 Salt Lake City-San Antonio 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 Salt Lake City to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Salt Lake City with our price prediction graph.
SLC-SAT
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 Salt Lake City to San Antonio
Prices
Airlines
More
How far ahead should I book a flight from Salt Lake City to San Antonio?
To ensure you get the cheapest price possible for a flight from Salt Lake City to San Antonio, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Salt Lake City to San Antonio?
Currently, February is the cheapest month in which you can book a flight from Salt Lake City to San Antonio (average of $361). Flying from Salt Lake City to San Antonio in November is currently the most expensive (average of $599). 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 SLC to SAT?
Find hourly flight availability from Salt Lake City to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2026.
It’s typically best to fly out from Salt Lake City to San Antonio in the evening. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.
What’s the top layover airport for flights from Salt Lake City to San Antonio?
Share of 1-stop round-trip flights from Salt Lake City to San Antonio chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 75% of 1-stop itineraries from Salt Lake City to San Antonio on Cheapflights.
What’s the cheapest layover airport for flights from Salt Lake City to San Antonio?
Average round-trip fare for 1-stop flights from Salt Lake City to San Antonio, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $252.
What’s the fastest layover option from Salt Lake City to San Antonio?
Shortest average travel time for 1-stop one-way flights from Salt Lake City to San Antonio, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Las Vegas (LAS) have the shortest average one-way travel time for 1-stop routes: 6h 00m.
Which airport typically offers the quickest layover for flights from Salt Lake City to San Antonio?
Average layover duration for 1-stop one-way flights from Salt Lake City to San Antonio, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Las Vegas (LAS) offer the fastest connection on this route, with an average layover time of 1h 25m.
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated November 4, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andFrontier from Salt Lake City to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Salt Lake City and San Antonio flights
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Top 3 airlines flying from Salt Lake City to San Antonio
Discover the top 3 airlines that operate flights from Salt Lake City to San Antonio. 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$367 | Average$500 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$393 | Average$487 | FlexibilityNo cancel fee | On-time63% |