$98+ Cheap flights from Utah to San Antonio (SAT)
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.
SLC — SAT
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from Utah 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Utah to San Antonio
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Cheapest flights from Utah to San AntonioExplore the most affordable flight options available from Utah to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Utah to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:16 am
SLC
- SAT
1 stop9h 38m
Frontier
Wed 8/2610:24 pm
SAT
- SLC
1 stop12h 02m
Frontier
Deal found 6/20![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.
Sat 8/296:05 am
SLC
- SAT
1 stop11h 49m
Frontier
Tue 9/17:49 pm
SAT
- SLC
1 stop12h 42m
Frontier
Deal found 6/21![Frontier logo]()
$213
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 7/218:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Tue 7/287:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Deal found 6/21![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/88:16 am
SLC
- SAT
1 stop9h 38m
Frontier
Tue 8/117:49 pm
SAT
- SLC
1 stop12h 42m
Frontier
Deal found 6/23![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/88:16 am
SLC
- SAT
1 stop9h 38m
Frontier
Wed 8/127:49 pm
SAT
- SLC
1 stop4h 55m
Frontier
Deal found 6/23![Frontier logo]()
$224
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Wed 7/299:32 pm
SAT
- SLC
1 stop12h 54m
Frontier
Deal found 6/19![Frontier logo]()
$230
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 7/216:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Sat 7/257:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Deal found 6/21![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.
Sat 8/151:52 pm
SLC
- SAT
1 stop5h 45m
Frontier
Wed 8/1910:24 pm
SAT
- SLC
1 stop12h 02m
Frontier
Deal found 6/21![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/61:12 pm
SLC
- SAT
1 stop4h 42m
Frontier
Wed 8/127:49 pm
SAT
- SLC
1 stop4h 55m
Frontier
Deal found 6/23![Frontier logo]()
$238
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:55 am
SGU
- SAT
2 stops9h 21m
United Airlines
Sat 9/124:39 pm
SAT
- SGU
1 stop6h 35m
United Airlines
Deal found 6/20![United Airlines logo]()
$238
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.
Fri 7/243:41 pm
SLC
- SAT
1 stop26h 03m
Frontier
Tue 7/287:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Deal found 6/21![Frontier logo]()
$239
This Expedia deal was found by Cheapflights users on 6/23. 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.
Fri 8/78:16 am
SLC
- SAT
1 stop9h 38m
Frontier
Tue 8/117:49 pm
SAT
- SLC
1 stop20h 06m
Frontier
Deal found 6/23![Frontier logo]()
$240
Best flights from Utah to San AntonioDiscover carefully curated flight deals from Utah to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Utah to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:55 am
SGU
- SAT
2 stops9h 21m
United Airlines
Sat 9/124:39 pm
SAT
- SGU
1 stop6h 35m
United Airlines
Deal found 6/20![United Airlines logo]()
$238
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 11/195:50 am
SGU
- SAT
2 stops10h 54m
Delta
Mon 11/236:30 am
SAT
- SGU
2 stops11h 20m
Delta
Deal found 6/21![Delta logo]()
$369
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:10 pm
SLC
- SAT
2 stops7h 20m
Southwest
Wed 8/2611:30 am
SAT
- SLC
2 stops7h 10m
Southwest
Deal found 6/18![Southwest logo]()
$427
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:10 am
SGU
- SAT
2 stops11h 41m
United Airlines
Mon 11/231:52 pm
SAT
- SGU
1 stop5h 25m
United Airlines
Deal found 6/21![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/23. 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 8/69:45 am
SLC
- SAT
Nonstop2h 46m
Delta
Mon 8/106:50 am
SAT
- SLC
Nonstop2h 51m
Delta
Deal found 6/23![Delta logo]()
$439
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:30 pm
SLC
- SAT
2 stops5h 40m
Southwest
Tue 11/249:10 am
SAT
- SLC
2 stops7h 40m
Southwest
Deal found 6/20![Southwest logo]()
$448
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.
Fri 7/248:40 pm
SLC
- SAT
Nonstop2h 46m
Delta
Tue 7/286:03 pm
SAT
- SLC
Nonstop2h 56m
Delta
Deal found 6/21![Delta logo]()
$439
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.
Sat 8/155:30 pm
SLC
- SAT
Nonstop2h 46m
Delta
Wed 8/196:03 pm
SAT
- SLC
Nonstop2h 56m
Delta
Deal found 6/22![Delta logo]()
$439
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:11 am
SGU
- SAT
2 stops9h 56m
United Airlines
Sat 12/124:45 pm
SAT
- SGU
1 stop6h 32m
United Airlines
Deal found 6/22![United Airlines logo]()
$498
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:55 am
SLC
- SAT
Nonstop2h 45m
Delta
Sun 9/2712:29 pm
SAT
- SLC
Nonstop2h 56m
Delta
Deal found 6/20![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/23. 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.
Tue 10/68:59 pm
SLC
- SAT
Nonstop2h 46m
Delta
Sat 10/108:00 am
SAT
- SLC
Nonstop3h 03m
Delta
Deal found 6/23![Delta logo]()
$439
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.
Mon 8/108:40 pm
SLC
- SAT
Nonstop2h 46m
Delta
Sun 8/166:35 am
SAT
- SLC
Nonstop2h 51m
Delta
Deal found 6/22![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.
Thu 11/191:40 pm
SLC
- SAT
Nonstop2h 44m
Delta
Sat 11/216:30 am
SAT
- SLC
1 stop9h 00m
Delta
Deal found 6/18![Delta logo]()
$449
Last-minute flights from Utah to San AntonioDiscover last-minute flight deals from Utah to San Antonio. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Utah to San Antonio. Data last updated June 23, 2026 and is based on user searches.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Tue 7/217:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Deal found 6/18![Frontier logo]()
$250
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Sat 7/187:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Deal found 6/18![Frontier logo]()
$264
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Wed 7/227:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Deal found 6/18![Frontier logo]()
$249
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:47 pm
SLC
- SAT
1 stop5h 50m
Frontier
Sat 7/187:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Deal found 6/18![Frontier logo]()
$263
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Tue 7/217:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Deal found 6/18![Frontier logo]()
$244
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:47 pm
SLC
- SAT
1 stop5h 50m
Frontier
Sat 7/187:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Deal found 6/18![Frontier logo]()
$258
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Tue 7/217:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Deal found 6/20![Frontier logo]()
$265
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.
Thu 7/161:47 pm
SLC
- SAT
1 stop5h 50m
Frontier
Tue 7/217:39 pm
SAT
- SLC
1 stop5h 05m
Frontier
Deal found 6/22![Frontier logo]()
$245
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 7/218:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Tue 7/287:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Deal found 6/21![Frontier logo]()
$216
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 7/216:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Sat 7/257:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Deal found 6/21![Frontier logo]()
$233
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.
Fri 7/243:41 pm
SLC
- SAT
1 stop26h 03m
Frontier
Tue 7/287:39 pm
SAT
- SLC
1 stop12h 52m
Frontier
Deal found 6/21![Frontier logo]()
$239
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Wed 7/299:32 pm
SAT
- SLC
1 stop12h 54m
Frontier
Deal found 6/19![Frontier logo]()
$230
One-way flights from Utah to San AntonioSearch for one-way flight options from Utah to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Utah to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Deal found 6/19![Frontier logo]()
$98
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.
Tue 8/111:52 pm
SLC
- SAT
1 stop5h 45m
Frontier
Deal found 6/20![Frontier logo]()
$105
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 7/218:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Deal found 6/21![Frontier logo]()
$107
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:16 am
SLC
- SAT
1 stop9h 28m
Frontier
Deal found 6/19![Frontier logo]()
$108
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.
Wed 9/28:16 am
SLC
- SAT
1 stop9h 38m
Frontier
Deal found 6/20![Frontier logo]()
$110
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:25 am
SLC
- SAT
1 stop25h 47m
Frontier
Deal found 6/21![Frontier logo]()
$111
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.
Sat 8/228:16 am
SLC
- SAT
1 stop9h 38m
Frontier
Deal found 6/22![Frontier logo]()
$112
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:47 pm
SLC
- SAT
1 stop5h 50m
Frontier
Deal found 6/21![Frontier logo]()
$113
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 7/286:05 am
SLC
- SAT
1 stop11h 39m
Frontier
Deal found 6/20![Frontier logo]()
$114
Find flight deals from Utah to San Antonio
Keep the following information in mind while searching for Utah to San Antonio flight deals. Data was last updated June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Frontier) |
One-way from | $98 (Trip.com) |
Popular in | November |
Cheapest in | July |
Average price | $399 |
Good round-trip deal | $439 or less |
Good one-way deal | $268 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Utah 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 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Utah to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Sat 9/5
10:55 am-9:16 pm
2 stops9h 21m
San Antonio
Sat 9/12
4:39 pm-10:14 pm
1 stop6h 35m
$238
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 11/19
10:10 am-10:51 pm
2 stops11h 41m
San Antonio
Mon 11/23
1:52 pm-6:17 pm
1 stop5h 25m
$298
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 11/19
5:50 am-5:44 pm
2 stops10h 54m
San Antonio
Mon 11/23
6:30 am-4:50 pm
2 stops11h 20m
$369
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Tue 8/25
1:10 pm-9:30 pm
2 stops7h 20m
San Antonio
Wed 8/26
11:30 am-5:40 pm
2 stops7h 10m
$427
Quickest round-trip
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Thu 8/6
9:45 am-1:31 pm
Nonstop2h 46m
San Antonio
Mon 8/10
6:50 am-8:41 am
Nonstop2h 51m
$439
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Fri 7/24
8:40 pm-12:26 am
Nonstop2h 46m
San Antonio
Tue 7/28
6:03 pm-7:59 pm
Nonstop2h 56m
$439
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Sat 8/15
5:30 pm-9:16 pm
Nonstop2h 46m
San Antonio
Wed 8/19
6:03 pm-7:59 pm
Nonstop2h 56m
$439
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Thu 9/24
9:55 am-1:40 pm
Nonstop2h 45m
San Antonio
Sun 9/27
12:29 pm-2:25 pm
Nonstop2h 56m
$439
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Tue 10/6
8:59 pm-12:45 am
Nonstop2h 46m
San Antonio
Sat 10/10
8:00 am-10:03 am
Nonstop3h 03m
$439
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Mon 8/10
8:40 pm-12:26 am
Nonstop2h 46m
San Antonio
Sun 8/16
6:35 am-8:26 am
Nonstop2h 51m
$439
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Utah to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Utah with our price prediction graph.
SLC-SAT
SGU-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 Utah to San Antonio
USUT-SAT
SLC-SAT
SGU-SAT
What is the cheapest month to book a flight from Utah to San Antonio?
Currently, October is the cheapest month in which you can book a flight from Utah to San Antonio (average of $79). Flying from Utah to San Antonio in July is currently the most expensive (average of $183). 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 UT to SAT?
Find hourly flight availability from Utah 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 June 23, 2026.
It’s typically best to fly out from Utah to San Antonio in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Utah to San Antonio
Explore weekly flight availability from Utah to San Antonio. 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 June 23, 2026.
The most flights from USUT to SAT are scheduled on a Tuesday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Utah to San Antonio?
How far ahead should I book a flight from Utah to San Antonio?
To ensure you get the cheapest price possible for a flight from Utah to San Antonio, you should look to book at least 72 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.
Related info for your journey
Find useful and relevant information for your journey from Utah 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
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Utah to San Antonio
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Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Utah to San Antonio by cabin class
Find flights from Utah to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Utah and San Antonio flights
Browse other Utah and San Antonio flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 23, 2026.
Utah to San Antonio flights
Consider these flights traveling from Utah to San Antonio.
Top 5 airlines flying from Utah to San Antonio
Discover the top 5 airlines that operate flights from Utah 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 2,558,603 searches. Data last updated June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$293 | Average$397 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$295 | Average$477 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$367 | Average$510 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$416 | Average$496 | FlexibilityNo cancel fee | On-time69% |