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Uncover the best deals on Jacksonville to San Antonio flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest JAX - SAT Flights
Useful information for finding best airline tickets from Jacksonville International to San Antonio International on your next trip.
Cheapest Round Trip Flight
$176
Southwest Airlines
• 2 stops
• 30h 40m
Oct 09 – Oct 13
The cheapest round trip flight from Jacksonville to San Antonio (JAX-SAT-JAX) is currently $176
Cheapest One way Flight
$412
Southwest Airlines
• 3 stops
• 18h 30m
Jul 19
The cheapest one way flight from Jacksonville to San Antonio (JAX-SAT) is currently $412
Fastest Flight
7h 30m
The fastest nonstop flight from Jacksonville to San Antonio (JAX-SAT) takes 7h 30m
Top Airlines Flying from Jacksonville to San Antonio
Latest Flight Deals from Jacksonville (JAX) to San Antonio (SAT)
Compare and book low fare round-trip air tickets from Jacksonville to San Antonio. Ideal for travelers with confirmed return itineraries.
Oct 09 - Oct 13, Economy
Jacksonville → San Antonio
30h 40m
6:30 PM - 12:10 PM • 2 stops
Jacksonville → San Antonio
9h 10m
2:25 PM - 9:15 PM • 1 stop
Southwest Airlines
Oct 09 - Oct 13, Economy
Jacksonville → San Antonio
25h 50m
6:30 PM - 9:20 AM • 2 stops
Jacksonville → San Antonio
18h 25m
5:15 AM - 5:20 PM • 1 stop
Southwest Airlines
Oct 09 - Oct 13, Economy
Jacksonville → San Antonio
25h 50m
6:30 PM - 9:20 AM • 2 stops
Jacksonville → San Antonio
15h 45m
8:55 AM - 7:40 PM • 3 stops
Southwest Airlines
Oct 09 - Oct 13, Economy
Jacksonville → San Antonio
7h 30m
11:48 AM - 3:38 PM • 1 stop
Jacksonville → San Antonio
11h 51m
5:10 AM - 1:21 PM • 1 stop
American Airlines
Oct 09 - Oct 13, Economy
Jacksonville → San Antonio
17h 25m
6:35 AM - 4:20 PM • 1 stop
Jacksonville → San Antonio
10h 10m
12:30 PM - 7:40 PM • 1 stop
Southwest Airlines
Explore competitive one-way airfare options for JAX - SAT flights. Best suited for flexible or open-ended travel plans.
Jul 19, Economy
Jacksonville → San Antonio
18h 30m
2:45 PM - 12:55 AM • 3 stops
Southwest Airlines
Jul 19, Economy
Jacksonville → San Antonio
21h 45m
6:55 AM - 7:00 PM • 2 stops
Southwest Airlines
Jul 19, Economy
Jacksonville → San Antonio
15h 5m
10:55 AM - 7:00 PM • 3 stops
Southwest Airlines
Jul 19, Economy
Jacksonville → San Antonio
17h 30m
7:45 AM - 5:35 PM • 2 stops
Southwest Airlines
Flying to San Antonio soon? We've surfaced some of the most affordable last-minute flights from Jacksonville to San Antonio, ideal for urgent plans or spontaneous trips.
Jul 19, Economy
Jacksonville → San Antonio
18h 30m
2:45 PM - 12:55 AM • 3 stops
Southwest Airlines
Jul 19, Economy
Jacksonville → San Antonio
21h 45m
6:55 AM - 7:00 PM • 2 stops
Southwest Airlines
Jul 19, Economy
Jacksonville → San Antonio
15h 5m
10:55 AM - 7:00 PM • 3 stops
Southwest Airlines
Jul 19, Economy
Jacksonville → San Antonio
17h 30m
7:45 AM - 5:35 PM • 2 stops
Southwest Airlines
FAQs on Jacksonville to San Antonio Flights
What are the airports in Jacksonville?
JAX
What’s the most popular airline flying from JAX to SAT?
The most popular airline flying from Jacksonville to San Antonio are
Can I fly from JAX to SAT non-stop?
NO
Which airlines fly nonstop between Jacksonville and San Antonio?
The non-stop flights between Jacksonville and San Antonio are .
What’s the earliest departure time from JAX to SAT Airport?
The earliest flight leaves JAX at 5:20 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Jacksonville 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 JAX to SAT?
Read the fare rules of the Jacksonville 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 Jacksonville and San Antonio?
operate flights between Jacksonville and San Antonio
How long does a flight from Jacksonville to San Antonio take?
It takes approximately 3 hour to fly non-stop from JAX to SAT, which is 1007.24 miles by air.
Which airlines provide the cheapest flights from Jacksonville (JAX) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from JAX were found on WN : USD 412
Do I need a passport to fly between JAX and SAT?
No
What’s the latest departure time from JAX to SAT ?
The last flight leaves JAX at 9:10 pm
Jacksonville (JAX) to San Antonio (SAT): Airport Information
| Origin Airport | Jacksonville International , Jacksonville, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 1007 miles |
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