$76+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SAT
Apr 22 — Apr 291
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 March 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 March 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 4/81:35 pm
SLC
- SAT
1 stop9h 44m
Frontier
Tue 4/214:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/19![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/216:19 pm
SLC
- SAT
1 stop20h 34m
Frontier
Sat 4/254:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/19![Frontier logo]()
$154
This Expedia deal was found by Cheapflights users on 3/23. 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 5/810:54 pm
SLC
- SAT
1 stop19h 05m
Frontier
Mon 5/118:59 pm
SAT
- SLC
1 stop13h 31m
Frontier
Deal found 3/23![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 4/81:35 pm
SLC
- SAT
1 stop9h 44m
Frontier
Fri 4/173:00 pm
SAT
- SLC
1 stop18h 01m
Frontier
Deal found 3/19![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/1010:52 pm
SLC
- SAT
1 stop10h 51m
Frontier
Tue 4/1412:30 pm
SAT
- SLC
1 stop5h 21m
Frontier
Deal found 3/21![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Mon 4/137:30 am
SLC
- SAT
1 stop15h 49m
Frontier
Wed 4/224:49 pm
SAT
- SLC
1 stop7h 25m
Frontier
Deal found 3/19![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:49 pm
SLC
- SAT
1 stop23h 20m
Frontier
Tue 4/284:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/18![Frontier logo]()
$177
This Frontier deal was found by Cheapflights users on 3/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:35 pm
SLC
- SAT
1 stop9h 44m
Frontier
Tue 4/144:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/19![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 3/21. 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 4/258:00 am
SLC
- SAT
1 stop6h 09m
Frontier
Tue 4/284:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/21![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:55 am
SLC
- SAT
1 stop4h 58m
Frontier
Wed 4/224:49 pm
SAT
- SLC
1 stop7h 25m
Frontier
Deal found 3/18![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 4/81:35 pm
SLC
- SAT
1 stop9h 44m
Frontier
Sat 4/184:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/19![Frontier logo]()
$188
This American Airlines deal was found by Cheapflights users on 3/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:38 pm
SGU
- SAT
1 stop5h 27m
American Airlines
Sat 4/186:26 pm
SAT
- SGU
1 stop6h 33m
American Airlines
Deal found 3/22![American Airlines logo]()
$308
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 March 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 March 23, 2026.
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/37:30 am
SGU
- SAT
1 stop5h 38m
American Airlines
Tue 4/73:11 pm
SAT
- SGU
2 stops9h 48m
American Airlines
Deal found 3/19![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 4/155:30 pm
SGU
- SAT
1 stop5h 55m
Delta
Mon 4/206:05 pm
SAT
- SGU
1 stop4h 48m
Delta
Deal found 3/23![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 4/1611:40 am
SGU
- SAT
2 stops10h 19m
United Airlines
Sat 4/189:40 am
SAT
- SGU
2 stops9h 36m
United Airlines
Deal found 3/22![United Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 3/23. 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.
Fri 4/36:00 am
SGU
- SAT
1 stop6h 35m
Delta
Sat 4/47:00 am
SAT
- SGU
1 stop6h 31m
Delta
Deal found 3/23![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/31:51 pm
SGU
- SAT
1 stop5h 51m
United Airlines
Tue 4/71:25 pm
SAT
- SGU
1 stop5h 51m
United Airlines
Deal found 3/19![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 3/18. 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 4/248:45 pm
SLC
- SAT
Nonstop2h 40m
Delta
Mon 4/276:05 pm
SAT
- SLC
Nonstop2h 55m
Delta
Deal found 3/18![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/22. 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 5/3010:35 am
SLC
- SAT
Nonstop2h 45m
Delta
Sat 6/65:55 pm
SAT
- SLC
Nonstop3h 00m
Delta
Deal found 3/22![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 3/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:31 pm
SGU
- SAT
1 stop6h 08m
American Airlines
Fri 4/107:10 pm
SAT
- SGU
1 stop5h 49m
American Airlines
Deal found 3/22![American Airlines logo]()
$550
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/75:16 am
SGU
- SAT
2 stops6h 52m
United Airlines
Sat 4/118:45 am
SAT
- SGU
1 stop5h 26m
United Airlines
Deal found 3/22![United Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 3/18. 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 4/255:45 pm
SLC
- SAT
Nonstop2h 40m
Delta
Mon 4/2712:39 pm
SAT
- SLC
Nonstop2h 59m
Delta
Deal found 3/18![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/19. 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 5/89:50 am
SLC
- SAT
Nonstop2h 47m
Delta
Sun 5/1012:35 pm
SAT
- SLC
Nonstop2h 55m
Delta
Deal found 3/19![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/21. 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.
Mon 4/201:33 pm
SLC
- SAT
Nonstop2h 37m
Delta
Mon 4/276:05 pm
SAT
- SLC
Nonstop2h 55m
Delta
Deal found 3/21![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 5/255:25 pm
SGU
- SAT
1 stop5h 34m
United Airlines
Thu 5/285:30 am
SAT
- SGU
2 stops11h 33m
United Airlines
Deal found 3/20![United Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 3/22. 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 9/171:40 pm
SLC
- SAT
Nonstop2h 45m
Delta
Tue 9/2212:25 pm
SAT
- SLC
Nonstop2h 59m
Delta
Deal found 3/22![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sun 5/2412:11 pm
SGU
- SAT
2 stops9h 31m
United Airlines
Thu 5/285:30 am
SAT
- SGU
2 stops11h 33m
United Airlines
Deal found 3/20![United Airlines logo]()
$636
This Delta deal was found by Cheapflights users on 3/19. 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.
Thu 5/71:20 pm
SLC
- SAT
Nonstop2h 45m
Delta
Sun 5/107:30 am
SAT
- SLC
1 stop8h 00m
Delta
Deal found 3/19![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 3/19. 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.
Wed 6/35:20 pm
SLC
- SAT
1 stop5h 28m
Delta
Thu 6/1112:25 pm
SAT
- SLC
Nonstop2h 59m
Delta
Deal found 3/19![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 3/23. 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 6/43:35 pm
SLC
- SAT
1 stop7h 13m
Delta
Sun 6/76:31 am
SAT
- SLC
Nonstop2h 55m
Delta
Deal found 3/23![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 3/21. 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.
Sat 5/2311:35 pm
SLC
- SAT
1 stop9h 17m
Delta
Sat 5/306:35 am
SAT
- SLC
Nonstop2h 57m
Delta
Deal found 3/21![Delta logo]()
$449
Last-minute flights from Utah to San AntonioDiscover last-minute flight deals from Utah to San Antonio. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Utah to San Antonio. Data last updated March 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 4/81:35 pm
SLC
- SAT
1 stop9h 44m
Frontier
Tue 4/214:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/19![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 4/81:35 pm
SLC
- SAT
1 stop9h 44m
Frontier
Fri 4/173:00 pm
SAT
- SLC
1 stop18h 01m
Frontier
Deal found 3/19![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 3/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:35 pm
SLC
- SAT
1 stop9h 44m
Frontier
Tue 4/144:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/19![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 4/81:35 pm
SLC
- SAT
1 stop9h 44m
Frontier
Sat 4/184:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/19![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/1010:52 pm
SLC
- SAT
1 stop10h 51m
Frontier
Tue 4/1412:30 pm
SAT
- SLC
1 stop5h 21m
Frontier
Deal found 3/21![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Mon 4/137:30 am
SLC
- SAT
1 stop15h 49m
Frontier
Wed 4/224:49 pm
SAT
- SLC
1 stop7h 25m
Frontier
Deal found 3/19![Frontier logo]()
$169
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:55 am
SLC
- SAT
1 stop4h 58m
Frontier
Mon 4/201:51 pm
SAT
- SLC
1 stop31h 43m
Frontier
Deal found 3/22![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:55 am
SLC
- SAT
1 stop4h 58m
Frontier
Wed 4/224:49 pm
SAT
- SLC
1 stop7h 25m
Frontier
Deal found 3/18![Frontier logo]()
$186
This Orbitz deal was found by Cheapflights users on 3/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:35 am
SLC
- SAT
1 stop5h 40m
Frontier
Mon 4/278:39 pm
SAT
- SLC
1 stop16h 20m
Frontier
Deal found 3/21![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/216:19 pm
SLC
- SAT
1 stop20h 34m
Frontier
Sat 4/254:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/19![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:49 pm
SLC
- SAT
1 stop23h 20m
Frontier
Tue 4/284:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/18![Frontier logo]()
$177
This Frontier deal was found by Cheapflights users on 3/21. 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 4/258:00 am
SLC
- SAT
1 stop6h 09m
Frontier
Tue 4/284:04 pm
SAT
- SLC
1 stop8h 10m
Frontier
Deal found 3/21![Frontier logo]()
$185
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 March 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 March 23, 2026.
This Trip.com deal was found by Cheapflights users on 3/19. 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 5/68:23 am
SLC
- SAT
1 stop9h 36m
Frontier
Deal found 3/19![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/216:19 pm
SLC
- SAT
1 stop20h 34m
Frontier
Deal found 3/19![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 5/51:32 pm
SLC
- SAT
1 stop5h 42m
Frontier
Deal found 3/21![Frontier logo]()
$79
This Booking.com deal was found by Cheapflights users on 3/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:54 pm
SLC
- SAT
1 stop19h 05m
Frontier
Deal found 3/23![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:54 pm
SLC
- SAT
1 stop19h 05m
Frontier
Deal found 3/18![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Mon 4/209:33 pm
SLC
- SAT
1 stop16h 36m
Frontier
Deal found 3/19![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/2212:59 pm
SLC
- SAT
1 stop21h 41m
Frontier
Deal found 3/22![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:49 pm
SLC
- SAT
1 stop27h 10m
Frontier
Deal found 3/18![Frontier logo]()
$96
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Wed 4/151:51 pm
SGU
- SAT
1 stop5h 51m
United Airlines
Deal found 3/20![United Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 3/22. 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 4/2311:25 am
SGU
- SAT
2 stops9h 46m
Delta
Deal found 3/22![Delta logo]()
$236
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:15 pm
SGU
- SAT
2 stops10h 41m
American Airlines
Deal found 3/23![American Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 4/151:15 pm
SGU
- SAT
2 stops9h 21m
Delta
Deal found 3/20![Delta logo]()
$280
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 March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $151 (Kiwi.com) |
One-way from | $76 (Trip.com) |
Popular in | March |
Cheapest in | April |
Average price | $462 |
Good round-trip deal | $419 or less |
Good one-way deal | $348 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 March 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
Fri 4/3
7:30 am-2:08 pm
1 stop5h 38m
San Antonio
Tue 4/7
3:11 pm-11:59 pm
2 stops9h 48m
$344
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Wed 4/15
5:30 pm-12:25 am
1 stop5h 55m
San Antonio
Mon 4/20
6:05 pm-9:53 pm
1 stop4h 48m
$428
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Fri 4/3
6:00 am-1:35 pm
1 stop6h 35m
San Antonio
Sat 4/4
7:00 am-12:31 pm
1 stop6h 31m
$428
Saint GeorgeSan Antonio
SGU - SAT
SGUSAT
Saint George
Thu 4/16
11:40 am-10:59 pm
2 stops10h 19m
San Antonio
Sat 4/18
9:40 am-6:16 pm
2 stops9h 36m
$436
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Fri 4/24
8:45 pm-12:25 am
Nonstop2h 40m
San Antonio
Mon 4/27
6:05 pm-8:00 pm
Nonstop2h 55m
$439
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Sat 5/30
10:35 am-2:20 pm
Nonstop2h 45m
San Antonio
Sat 6/6
5:55 pm-7:55 pm
Nonstop3h 00m
$439
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Sat 4/25
5:45 pm-9:25 pm
Nonstop2h 40m
San Antonio
Mon 4/27
12:39 pm-2:38 pm
Nonstop2h 59m
$439
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Fri 5/8
9:50 am-1:37 pm
Nonstop2h 47m
San Antonio
Sun 5/10
12:35 pm-2:30 pm
Nonstop2h 55m
$439
Quickest round-trip
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Mon 4/20
1:33 pm-5:10 pm
Nonstop2h 37m
San Antonio
Mon 4/27
6:05 pm-8:00 pm
Nonstop2h 55m
$439
Salt Lake CitySan Antonio
SLC - SAT
SLCSAT
Salt Lake City
Thu 9/17
1:40 pm-5:25 pm
Nonstop2h 45m
San Antonio
Tue 9/22
12:25 pm-2:24 pm
Nonstop2h 59m
$439
Showing 1-10 of 37 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.
SGU-SAT
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 Utah to San Antonio
USUT-SAT
SGU-SAT
SLC-SAT
What is the cheapest month to book a flight from Utah to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Utah to San Antonio (average of $90). Flying from Utah to San Antonio in March is currently the most expensive (average of $186). 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 March 23, 2026.
It’s typically best to fly out from Utah to San Antonio in the afternoon. Doing so could potentially save you 7% 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 March 23, 2026.
The most flights from USUT to SAT are scheduled on a Friday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
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
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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 March 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 March 23, 2026.
Utah to San Antonio flights
Consider these flights traveling from Utah to San Antonio.
Top 6 airlines flying from Utah to San Antonio
Discover the top 6 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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$196 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$145 | Average$232 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$248 | Average$406 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$458 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$359 | Average$485 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$416 | Average$540 | FlexibilityNo cancel fee | On-time69% |