$83+ Cheap flights from San Antonio to Salt Lake City (SAT - SLC)
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SLC
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Salt Lake City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to Salt Lake City are usually found in October or December, booked 90 days in advance, depart on a Tuesday or Saturday and return on a Thursday
Cheap flight deals from San Antonio to Salt Lake City
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to Salt Lake CityExplore the most affordable flight options available from San Antonio to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from San Antonio to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:20 pm -
1 stop4h 57m
Wed 11/1811:46 am -
1 stop6h 39m
Deal found 9/16![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 9/14. 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 10/138:21 pm -
1 stop15h 20m
Wed 10/2111:36 am -
1 stop6h 50m
Deal found 9/14![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/118:20 pm -
1 stop15h 31m
Sun 11/154:16 pm -
1 stop26h 09m
Deal found 9/12![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:21 pm -
1 stop28h 53m
Tue 10/278:10 am -
1 stop10h 15m
Deal found 9/14![Frontier logo]()
$197
This Expedia deal was found by Cheapflights users on 9/16. 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.
Thu 10/228:21 pm -
1 stop20h 00m
Mon 10/264:16 pm -
1 stop26h 09m
Deal found 9/16![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:20 pm -
1 stop20h 01m
Sat 10/1011:36 am -
1 stop6h 50m
Deal found 9/12![Frontier logo]()
$216
This Expedia deal was found by Cheapflights users on 9/15. 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.
Thu 11/128:20 pm -
1 stop20h 01m
Mon 11/164:16 pm -
1 stop26h 09m
Deal found 9/15![Frontier logo]()
$224
This Super.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/128:21 pm -
1 stop15h 20m
Mon 10/1911:36 am -
1 stop6h 50m
Deal found 9/16![Frontier logo]()
$226
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 10/68:20 pm -
1 stop4h 39m
Fri 10/911:36 am -
1 stop6h 50m
Deal found 9/16![Frontier logo]()
$227
This Expedia deal was found by Cheapflights users on 9/16. 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 10/288:20 pm -
1 stop4h 57m
Wed 11/259:56 pm -
1 stop16h 22m
Deal found 9/16![Frontier logo]()
$232
This Expedia deal was found by Cheapflights users on 9/15. 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.
Thu 10/298:20 pm -
1 stop20h 01m
Sun 11/14:16 pm -
1 stop26h 09m
Deal found 9/15![Frontier logo]()
$241
This CheapOair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:21 pm -
1 stop4h 58m
Thu 10/158:19 pm -
1 stop14h 56m
Deal found 9/16![Frontier logo]()
$243
Best flights from San Antonio to Salt Lake CityDiscover carefully curated flight deals from San Antonio to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from San Antonio to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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 1/196:05 pm -
Nonstop2h 55m
Sun 1/248:59 pm -
Nonstop2h 46m
Deal found 9/12![Delta logo]()
$499
This Southwest deal was found by Cheapflights users on 9/16. 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.
Mon 1/45:55 pm -
1 stop5h 05m
Sun 1/101:50 pm -
2 stops6h 35m
Deal found 9/16![Southwest logo]()
$524
This Delta deal was found by Cheapflights users on 9/16. 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 10/166:00 pm -
Nonstop2h 59m
Mon 10/198:45 pm -
Nonstop2h 45m
Deal found 9/16![Delta logo]()
$499
This Southwest deal was found by Cheapflights users on 9/16. 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.
Mon 11/236:05 am -
2 stops7h 35m
Tue 12/111:00 am -
2 stops9h 40m
Deal found 9/16![Southwest logo]()
$529
This Delta deal was found by Cheapflights users on 9/14. 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 10/176:35 am -
Nonstop2h 58m
Sun 10/188:45 pm -
Nonstop2h 45m
Deal found 9/14![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 9/13. 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 12/117:43 am -
Nonstop3h 07m
Thu 12/178:40 pm -
Nonstop2h 47m
Deal found 9/13![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 9/12. 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 11/117:45 am -
Nonstop2h 57m
Sun 11/158:40 pm -
Nonstop2h 43m
Deal found 9/12![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:50 am -
1 stop6h 03m
Sun 10/258:45 pm -
Nonstop2h 45m
Deal found 9/15![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 9/16. 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 1/27:57 pm -
Nonstop3h 03m
Sun 2/78:59 pm -
Nonstop2h 46m
Deal found 9/16![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 9/12. 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 12/297:00 am -
1 stop8h 30m
Sat 1/29:49 am -
Nonstop2h 52m
Deal found 9/12![Delta logo]()
$529
Last-minute flights from San Antonio to Salt Lake CityDiscover last-minute flight deals from San Antonio to Salt Lake City. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Salt Lake City. Data last updated September 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:20 pm -
1 stop20h 01m
Sat 10/1011:36 am -
1 stop6h 50m
Deal found 9/12![Frontier logo]()
$216
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 10/68:20 pm -
1 stop4h 39m
Fri 10/911:36 am -
1 stop6h 50m
Deal found 9/16![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/98:21 pm -
1 stop15h 20m
Tue 10/134:16 pm -
1 stop26h 10m
Deal found 9/14![Frontier logo]()
$247
This Super.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/128:21 pm -
1 stop15h 20m
Mon 10/1911:36 am -
1 stop6h 50m
Deal found 9/16![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 9/14. 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 10/138:21 pm -
1 stop15h 20m
Wed 10/2111:36 am -
1 stop6h 50m
Deal found 9/14![Frontier logo]()
$189
This CheapOair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:21 pm -
1 stop4h 58m
Thu 10/158:19 pm -
1 stop14h 56m
Deal found 9/16![Frontier logo]()
$243
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 10/168:21 pm -
1 stop20h 00m
Mon 10/1911:36 am -
1 stop6h 50m
Deal found 9/16![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:21 pm -
1 stop28h 53m
Tue 10/278:10 am -
1 stop10h 15m
Deal found 9/14![Frontier logo]()
$197
This Expedia deal was found by Cheapflights users on 9/16. 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.
Thu 10/228:21 pm -
1 stop20h 00m
Mon 10/264:16 pm -
1 stop26h 09m
Deal found 9/16![Frontier logo]()
$203
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:20 pm -
1 stop4h 57m
Wed 11/1811:46 am -
1 stop6h 39m
Deal found 9/16![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 9/16. 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 10/288:20 pm -
1 stop4h 57m
Wed 11/259:56 pm -
1 stop16h 22m
Deal found 9/16![Frontier logo]()
$232
This Expedia deal was found by Cheapflights users on 9/15. 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.
Thu 10/298:20 pm -
1 stop20h 01m
Sun 11/14:16 pm -
1 stop26h 09m
Deal found 9/15![Frontier logo]()
$241
One-way flights from San Antonio to Salt Lake CitySearch for one-way flight options from San Antonio to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from San Antonio to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Priceline deal was found by Cheapflights users on 9/15. 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 10/208:21 pm -
1 stop4h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$83
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/68:20 pm -
1 stop4h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/178:20 pm -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$87
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:21 pm -
1 stop4h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$88
This Priceline deal was found by Cheapflights users on 9/15. 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 10/278:20 pm -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$93
This Priceline deal was found by Cheapflights users on 9/16. 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 11/108:20 pm -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$94
This Trip.com deal was found by Cheapflights users on 9/15. 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 11/48:20 pm -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$95
This Expedia deal was found by Cheapflights users on 9/16. 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 12/86:47 pm -
1 stop16h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$98
This Priceline deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:20 pm -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$99
This Priceline deal was found by Cheapflights users on 9/15. 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.
Sat 10/248:21 pm -
1 stop4h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$103
Find flight deals from San Antonio to Salt Lake City
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $176 (Expedia) |
One-way from | $83 (Priceline) |
Popular in | April |
Cheapest in | October |
Average price | $449 |
Good round-trip deal | $434 or less |
Good one-way deal | $188 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Salt Lake City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from San Antonio to Salt Lake City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Mon 3/1
1:20 pm-6:55 pm
2 stops6h 35m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$265
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Sat 10/31
12:30 pm-2:28 pm
Nonstop2h 58m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Fri 11/6
6:35 am-8:33 am
Nonstop2h 58m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Thu 11/12
12:45 pm-2:45 pm
Nonstop3h 00m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Mon 3/15
12:25 pm-2:23 pm
Nonstop2h 58m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Mon 10/26
6:35 am-8:33 am
Nonstop2h 58m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Sun 10/18
6:35 am-8:34 am
Nonstop2h 59m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Thu 12/10
7:43 am-9:50 am
Nonstop3h 07m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
Quickest round-trip
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Fri 11/13
7:45 am-9:42 am
Nonstop2h 57m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
San AntonioSalt Lake City
SAT San Antonio - SLC Salt Lake City
SATSLC
San Antonio
Sat 11/7
6:35 am-8:33 am
Nonstop2h 58m
Salt Lake City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$319
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Salt Lake City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Salt Lake City in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Salt Lake City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Salt Lake City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Salt Lake City
Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from San Antonio with our price prediction graph.
SAT-SLC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Salt Lake City
Prices
Airlines
How far ahead should I book a flight from San Antonio to Salt Lake City?
The price you pay for your flight from San Antonio to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Antonio to Salt Lake City?
Currently, October is the cheapest month in which you can book a flight from San Antonio to Salt Lake City (average of $280). Flying from San Antonio to Salt Lake City in April is currently the most expensive (average of $538). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAT to SLC?
Find hourly flight availability from San Antonio to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
It’s typically best to fly out from San Antonio to Salt Lake City in the evening. Doing so could potentially save you 31% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from San Antonio to Salt Lake City?
Use this chart to determine the cheapest time to fly round-trip from San Antonio to Salt Lake City. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their San Antonio to Salt Lake City flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Salt Lake City
Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated September 17, 2026.
Read through reviews of airlines operating flights from San Antonio to Salt Lake City, such as Southwest,Delta, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Salt Lake City?
Book flights to Salt Lake City if you plan to visit one of these locationsLehi
Farmington
Midvale
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Alta
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San Antonio and Salt Lake City flights
Browse other San Antonio and Salt Lake City flight options. Last updated on September 17, 2026.
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Top 4 airlines flying from San Antonio to Salt Lake City
Discover the top 4 airlines that operate flights from San Antonio to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$342 | Average$467 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$386 | Average$447 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$399 | Average$532 | FlexibilityNo cancel fee | On-timeN/A |