Cheap Flights from Jacksonville, FL to San Antonio, TX from $218

On Cheapflightsplus.com you will find 83 connecting flights from Jacksonville to San Antonio. You can compare airfare deals from 2 airlines and multiple travel sites from $218, book and save on cheap plane tickets and last minute offers. Also check out JAX-SAT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Jacksonville to San Antonio Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $218 (one-way), $374 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Jacksonville to San Antonio. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 12:23
06:00 — 07:46 UA1139 United Airlines
Jacksonville — Chicago
1h 21m stop
09:07 — 12:23 UA1834 United Airlines
Chicago — San Antonio
7h 23m
including layover
Find flight
from$302
06:30 — 15:07
06:30 — 08:51 UA1666 United Airlines
Jacksonville — Newark
2h 50m stop
11:41 — 15:07 UA769 United Airlines
Newark — San Antonio
9h 37m
including layover
Find flight
from$412
07:00 — 15:50
07:00 — 09:15 UA1666 United Airlines
Jacksonville — Newark
3h 10m stop
12:25 — 15:50 UA1328 United Airlines
Newark — San Antonio
9h 50m
including layover
Find flight
from$300
07:02 — 11:11
07:02 — 08:36 UA2453 United Airlines
Jacksonville — Houston
1h 24m stop
10:00 — 11:11 UA6093 United Airlines
Houston — San Antonio
5h 9m
including layover
Find flight
from$300
08:05 — 13:13
+1 day
08:05 — 10:05 UA1384 United Airlines
Jacksonville — Denver
23h 56m stop
10:01 — 13:13 UA1131 United Airlines
Denver — San Antonio
30h 8m
including layover
Find flight
from$428
08:05 — 20:55
08:05 — 10:05 UA1384 United Airlines
Jacksonville — Denver
7h 38m stop
17:43 — 20:55 UA1762 United Airlines
Denver — San Antonio
13h 50m
including layover
Find flight
from$457
09:34 — 23:07
09:34 — 11:46 MX706 Mexicana
Jacksonville — Los Angeles
6h 36m stop
18:22 — 23:07 NK497 Spirit Airlines
Los Angeles — San Antonio
14h 33m
including layover
Find flight
from$218
11:40 — 15:26
11:40 — 13:22 UA6193 United Airlines
Jacksonville — Houston
58m stop
14:20 — 15:26 UA1264 United Airlines
Houston — San Antonio
4h 46m
including layover
Find flight
from$300
11:40 — 17:42
11:40 — 13:22 UA6193 United Airlines
Jacksonville — Houston
3h 8m stop
16:30 — 17:42 UA5468 United Airlines
Houston — San Antonio
7h 2m
including layover
Find flight
from$302
14:10 — 19:58
14:10 — 16:00 UA1349 United Airlines
Jacksonville — Washington D.C.
1h 10m stop
17:10 — 19:58 UA1869 United Airlines
Washington D.C. — San Antonio
6h 48m
including layover
Find flight
from$300
14:10 — 20:19
14:10 — 16:00 UA1938 United Airlines
Jacksonville — Washington D.C.
1h 23m stop
17:24 — 20:21 UA1869 United Airlines
Washington D.C. — San Antonio
7h 9m
including layover
Find flight
from$301
15:39 — 11:15
+1 day
15:39 — 17:52 UA2395 United Airlines
Jacksonville — Newark
13h 58m stop
07:50 — 11:15 UA591 United Airlines
Newark — San Antonio
20h 36m
including layover
Find flight
from$420
15:39 — 15:55
+1 day
15:39 — 17:52 UA2395 United Airlines
Jacksonville — Newark
18h 38m stop
12:30 — 15:55 UA2095 United Airlines
Newark — San Antonio
25h 16m
including layover
Find flight
from$420
16:40 — 23:10
15:25 — 17:10 UA457 United Airlines
Jacksonville — Chicago
1h 28m stop
20:02 — 23:12 UA1504 United Airlines
Chicago — San Antonio
7h 30m
including layover
Find flight
from$301
16:50 — 22:49
16:50 — 18:28 UA1504 United Airlines
Jacksonville — Chicago
1h 12m stop
19:40 — 22:49 UA1236 United Airlines
Chicago — San Antonio
6h 59m
including layover
Find flight
from$300
17:25 — 21:18
17:25 — 18:59 UA1469 United Airlines
Jacksonville — Houston
1h 11m stop
20:10 — 21:18 UA1338 United Airlines
Houston — San Antonio
4h 53m
including layover
Find flight
from$300
17:25 — 23:10
17:25 — 18:59 UA1469 United Airlines
Jacksonville — Houston
3h 6m stop
22:05 — 23:10 UA1186 United Airlines
Houston — San Antonio
6h 45m
including layover
Find flight
from$300
18:44 — 11:15
+1 day
18:44 — 21:09 UA3526 United Airlines
Jacksonville — Newark
10h 41m stop
07:50 — 11:15 UA591 United Airlines
Newark — San Antonio
17h 31m
including layover
Find flight
from$420
18:44 — 15:55
+1 day
18:44 — 21:09 UA3526 United Airlines
Jacksonville — Newark
15h 21m stop
12:30 — 15:55 UA2095 United Airlines
Newark — San Antonio
22h 11m
including layover
Find flight
from$420
*Departure and arrival times - local. Updated on May 9, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Jacksonville to San Antonio depends on and how to choose the most interesting flight option for you.

Distance between Jacksonville and San Antonio is 1618 miles. Time difference between the cities is 1h. Airplanes depart 06:00 to 18:44 from 4 Jacksonville airports and arrive 06:00 to 18:44 to 5 San Antonio airports. Average flight time is 9h 19m.

  • The fastest flight 4h 41m
  • Average flight time 9h 19m
  • The earliest flight 06:00
  • The latest flight 18:44
  • Distance 1006 ml

The cheapest months to travel to San Antonio are december (from 218 $), november (from 260 $), january (from 301 $).

The most expensive months are february (from 301 $), january (from 301 $), november (from 260 $).

What is the lowest airfare Jacksonville to San Antonio?

The cheapest plane ticket found by our users is $218. This airfare is for economy class on one-way MX706 flight by Mexicana for December 8, 2024 which leaves Jacksonville in Jacksonville at 09:34 am and arrives at San Antonio San Antonio at 23:07.

Economy class
$218
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Business class
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First class
?
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Popular Airlines on the Route

The flight Jacksonville — San Antonio is served by 2 regular airlines . Most of the flights on this route are operated by Mexicana - 3 departures per week at the price of from $ 218 . And the most expensive tickets are offered by United Airlines airline - from $ 732.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 83 flights with layovers on the route. The fastest connecting flight is UA6193 by United Airlines takes 4h 41m and the cheapest is MX706 by Mexicana for $218.

  • MX - Mexicana
    from $218
    Find
  • UA - United Airlines
    from $300
    Find
See more connecting flights

Airports

You can fly from Jacksonville to San Antonio from 4 airports (Jacksonville, Craig Municipal, Jacksonville NAS, Cecil Field).

Jacksonville airports

  • Jacksonville-JAX
    from $218
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  • Craig Municipal-CRG
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  • Jacksonville NAS-NIP
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  • Cecil Field-VQQ
    Find

San Antonio airports

  • Randolph AFB-RND
    Find
  • Martindale AAF-MDA
    Find
  • San Antonio-SAT
    Find
  • Kelly AFB-SKF
    Find
  • Stinson Municipal-SSF
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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