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Uncover the best deals on Salt Lake City to San Antonio flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest SLC - SAT Flights
Useful information for finding best airline tickets from Salt Lake City International to San Antonio International on your next trip.
Cheapest Round Trip Flight
$642
Delta Airlines
• nonstop
• 4h 6m
Jul 06 – Jul 08
The cheapest round trip flight from Salt Lake City to San Antonio (SLC-SAT-SLC) is currently $642
Cheapest One way Flight
$593
Alaska Airlines
• 2 stops
• 50h 26m
Jun 29
The cheapest one way flight from Salt Lake City to San Antonio (SLC-SAT) is currently $593
Cheapest Direct Flight
$635
Delta Airlines
• nonstop
• 4h 6m
Jul 06
The cheapest nonstop flight from Salt Lake City to San Antonio (SLC-SAT) is currently $635
Fastest Flight
4h 6m
The fastest nonstop flight from Salt Lake City to San Antonio (SLC-SAT) takes 4h 6m
Top Airlines Flying from Salt Lake City to San Antonio
Latest Flight Deals from Salt Lake City (SLC) to San Antonio (SAT)
Compare and book low fare round-trip air tickets from Salt Lake City to San Antonio. Ideal for travelers with confirmed return itineraries.
Jul 06 - Jul 08, Economy
Salt Lake City → San Antonio
4h 6m
8:30 PM - 12:16 AM • nonstop
Salt Lake City → San Antonio
13h 22m
2:35 PM - 9:37 PM • 1 stop
Delta Airlines
Jul 06 - Jul 08, Economy
Salt Lake City → San Antonio
4h 9m
9:51 AM - 1:40 PM • nonstop
Salt Lake City → San Antonio
13h 31m
7:19 AM - 2:30 PM • 1 stop
Delta Airlines
Jul 06 - Jul 08, Economy
Salt Lake City → San Antonio
11h 52m
3:40 PM - 11:52 PM • 1 stop
Salt Lake City → San Antonio
13h 31m
7:19 AM - 2:30 PM • 1 stop
Delta Airlines
Jul 06 - Jul 08, Economy
Salt Lake City → San Antonio
10h 32m
2:00 PM - 9:32 PM • 1 stop
Salt Lake City → San Antonio
4h 16m
6:03 PM - 7:59 PM • nonstop
Delta Airlines
Jul 06 - Jul 08, Economy
Salt Lake City → San Antonio
12h 1m
12:20 PM - 8:41 PM • 1 stop
Salt Lake City → San Antonio
4h 11m
12:39 PM - 2:30 PM • nonstop
Delta Airlines
Explore competitive one-way airfare options for SLC - SAT flights. Best suited for flexible or open-ended travel plans.
Jun 29, Economy
Salt Lake City → San Antonio
50h 26m
8:20 AM - 3:46 PM • 2 stops
Alaska Airlines
Jun 29, Economy
Salt Lake City → San Antonio
43h 20m
12:46 PM - 3:46 PM • 2 stops
Alaska Airlines
Jun 29, Economy
Salt Lake City → San Antonio
93h 36m
11:59 PM - 9:15 AM • 2 stops
JetBlue Airways
Jun 29, Economy
Salt Lake City → San Antonio
22h 1m
2:39 PM - 5:00 AM • 2 stops
Alaska Airlines
Jun 29, Economy
Salt Lake City → San Antonio
65h 14m
11:59 PM - 4:13 PM • 3 stops
JetBlue Airways
Flying to San Antonio soon? We've surfaced some of the most affordable last-minute flights from Salt Lake City to San Antonio, ideal for urgent plans or spontaneous trips.
Jun 29, Economy
Salt Lake City → San Antonio
50h 26m
8:20 AM - 3:46 PM • 2 stops
Alaska Airlines
Jun 29, Economy
Salt Lake City → San Antonio
43h 20m
12:46 PM - 3:46 PM • 2 stops
Alaska Airlines
Jun 29, Economy
Salt Lake City → San Antonio
93h 36m
11:59 PM - 9:15 AM • 2 stops
JetBlue Airways
Jun 29, Economy
Salt Lake City → San Antonio
22h 1m
2:39 PM - 5:00 AM • 2 stops
Alaska Airlines
Jun 29, Economy
Salt Lake City → San Antonio
65h 14m
11:59 PM - 4:13 PM • 3 stops
JetBlue Airways
Looking for the fastest way to San Antonio? These direct flight options from SLC to SAT offer both convenience and value—no layovers, just straight to your destination.
Jul 06 - Jul 08, Economy
Salt Lake City → San Antonio
4h 6m
8:30 PM - 12:16 AM • nonstop
Salt Lake City → San Antonio
4h 16m
6:03 PM - 7:59 PM • nonstop
Delta Airlines
Jul 06 - Jul 08, Economy
Salt Lake City → San Antonio
4h 8m
1:25 PM - 5:13 PM • nonstop
Salt Lake City → San Antonio
4h 16m
6:03 PM - 7:59 PM • nonstop
Delta Airlines
Jul 06 - Jul 08, Economy
Salt Lake City → San Antonio
4h 9m
9:51 AM - 1:40 PM • nonstop
Salt Lake City → San Antonio
4h 16m
6:03 PM - 7:59 PM • nonstop
Delta Airlines
Jun 25 - Jul 02, Economy
Salt Lake City → San Antonio
4h 8m
1:25 PM - 5:13 PM • nonstop
Salt Lake City → San Antonio
4h 17m
6:03 PM - 8:00 PM • nonstop
Delta Airlines
Jun 25 - Jul 02, Economy
Salt Lake City → San Antonio
4h 9m
9:51 AM - 1:40 PM • nonstop
Salt Lake City → San Antonio
4h 14m
12:36 PM - 2:30 PM • nonstop
Delta Airlines
FAQs on Salt Lake City to San Antonio Flights
What are the airports in Salt Lake City?
SLC
What’s the most popular airline flying from SLC to SAT?
The most popular airline flying from Salt Lake City to San Antonio are
Can I fly from SLC to SAT non-stop?
Yes, you can fly SLC to SAT non-stop on
Which airlines fly nonstop between Salt Lake City and San Antonio?
The non-stop flights between Salt Lake City and San Antonio are .
What’s the earliest departure time from SLC to SAT Airport?
The earliest flight leaves SLC at 7:49 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Salt Lake City to San Antonio flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SLC to SAT?
Read the fare rules of the Salt Lake City to San Antonio air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Salt Lake City and San Antonio?
operate flights between Salt Lake City and San Antonio
How long does a flight from Salt Lake City to San Antonio take?
It takes approximately 3 hour to fly non-stop from SLC to SAT, which is 1086.83 miles by air.
Which airlines provide the cheapest flights from Salt Lake City (SLC) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from SLC were found on AS : USD 593
Do I need a passport to fly between SLC and SAT?
No
What’s the latest departure time from SLC to SAT ?
The last flight leaves SLC at 11:59 pm
Salt Lake City (SLC) to San Antonio (SAT): Airport Information
| Origin Airport | Salt Lake City International , Salt Lake City, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 1087 miles |
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