Cheap Flights from San Antonio, TX to Jacksonville, FL from $284

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On Cheapflightsplus.com you will find 121 connecting flights from San Antonio to Jacksonville. You can compare airfare deals from 2 airlines and multiple travel sites from $284, book and save on cheap plane tickets and last minute offers. Also check out SAT-JAX flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Antonio to Jacksonville 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: $284 (one-way), $487 (round-trip).

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Best Flights from San Antonio to Jacksonville Today

Take a look at the list of non stop flights and flights with layovers from San Antonio to Jacksonville with the lowest price of $284. Take a look at the list of flights with layovers from San Antonio to Jacksonville from $284. There’re no direct flights. The fastest connecting flight – 3h 59m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $284 Find flight	06:05 San Antonio San Antonio	19:46 Jacksonville Jacksonville	12h 41m layover 5h 19m - Las Vegas	Spirit Airlines	NK1059 MX503
from $298 Find flight	09:45 San Antonio San Antonio	15:12 Jacksonville Jacksonville	4h 27m layover 1h 16m - Houston	United Airlines	UA654 UA2385
from $298 Find flight	14:13 San Antonio San Antonio	21:55 Jacksonville Jacksonville	6h 42m layover 3h 29m - Houston	United Airlines	UA2498 UA1216
from $298 Find flight	07:18 San Antonio San Antonio	15:12 Jacksonville Jacksonville	6h 54m layover 3h 43m - Houston	United Airlines	UA1486 UA2385
from $301 Find flight	16:00 San Antonio San Antonio	21:45 Jacksonville Jacksonville	4h 45m layover 1h 27m - Houston	United Airlines	UA2157 UA2108
from $301 Find flight	09:45 San Antonio San Antonio	15:35 Jacksonville Jacksonville	4h 50m layover 1h 36m - Houston	United Airlines	UA2105 UA2385
from $301 Find flight	14:27 San Antonio San Antonio	21:45 Jacksonville Jacksonville	6h 18m layover 3h 0m - Houston	United Airlines	UA2498 UA2108
from $301 Find flight	14:05 San Antonio San Antonio	21:42 Jacksonville Jacksonville	6h 37m layover 1h 14m - Chicago	United Airlines	UA2243 UA1612
from $301 Find flight	07:00 San Antonio San Antonio	14:42 Jacksonville Jacksonville	6h 42m layover 1h 19m - Chicago	United Airlines	UA2629 UA2632
from $301 Find flight	12:18 San Antonio San Antonio	20:05 Jacksonville Jacksonville	6h 47m layover 1h 26m - Washington D.C.	United Airlines	UA2250 UA1071
from $301 Find flight	07:21 San Antonio San Antonio	15:36 Jacksonville Jacksonville	7h 15m layover 3h 57m - Houston	United Airlines	UA397 UA2385
from $301 Find flight	12:25 San Antonio San Antonio	22:00 Jacksonville Jacksonville	8h 35m layover 2h 13m - Newark	United Airlines	UA1741 UA2856
from $334 Find flight	16:00 San Antonio San Antonio	21:57 Jacksonville Jacksonville	4h 57m layover 1h 41m - Houston	United Airlines	UA2070 UA2070
from $288 Find flight	05:20 San Antonio San Antonio	17:15 Jacksonville Jacksonville	10h 55m layover 0h 51m - Orlando 2h 56m - Indianapolis	Spirit Airlines	NK447 NK2890 G4612
from $291 Find flight	05:30 San Antonio San Antonio	18:24 Jacksonville Jacksonville	11h 54m layover 2h 13m - Orlando 1h 20m - East Providence	Spirit Airlines	NK1621 MX717 MX706
from $311 Find flight	05:30 San Antonio San Antonio	17:48 Jacksonville Jacksonville	11h 18m layover 1h 49m - Houston 2h 1m - Newark	United Airlines	UA6189 UA1269 UA3538

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 09, 2025

Flight Schedule San Antonio (Texas) to Jacksonville (Florida)

Full flight schedule will help you in detecting at what time planes fly from San Antonio to Jacksonville. 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	Flight Details	Flight Duration	Price
05:30 — 10:33	05:30 — 06:40 UA6189 United Airlines San Antonio — Houston 40m stop 07:20 — 10:33 UA6209 United Airlines Houston — Jacksonville	4h 3m including layover	Find flight from$301
05:30 — 10:29	05:30 — 06:34 UA469 United Airlines San Antonio — Houston 46m stop 07:20 — 10:29 UA512 United Airlines Houston — Jacksonville	3h 59m including layover	Find flight from$305
06:05 — 19:46	06:05 — 07:04 NK1059 Spirit Airlines San Antonio — Las Vegas 5h 19m stop 12:23 — 19:46 MX503 Mexicana Las Vegas — Jacksonville	12h 41m including layover	Find flight from$284
07:00 — 14:42	07:00 — 09:51 UA2629 United Airlines San Antonio — Chicago 1h 19m stop 11:10 — 14:42 UA2632 United Airlines Chicago — Jacksonville	6h 42m including layover	Find flight from$301
07:18 — 15:12	07:18 — 08:22 UA1486 United Airlines San Antonio — Houston 3h 43m stop 13:05 — 16:12 UA2385 United Airlines Houston — Jacksonville	6h 54m including layover	Find flight from$298
08:49 — 23:24	08:49 — 10:11 UA2312 United Airlines San Antonio — Denver 7h 54m stop 18:05 — 23:24 UA1100 United Airlines Denver — Jacksonville	13h 35m including layover	Find flight from$524
08:49 — 15:02 +1 day	08:49 — 10:11 UA2312 United Airlines San Antonio — Denver 23h 32m stop 09:43 — 15:02 UA1283 United Airlines Denver — Jacksonville	29h 13m including layover	Find flight from$524
09:45 — 15:12	09:45 — 10:49 UA654 United Airlines San Antonio — Houston 1h 16m stop 12:05 — 15:12 UA2385 United Airlines Houston — Jacksonville	4h 27m including layover	Find flight from$298
09:45 — 15:35	09:40 — 10:47 UA2105 United Airlines San Antonio — Houston 1h 36m stop 12:25 — 15:36 UA2385 United Airlines Houston — Jacksonville	4h 50m including layover	Find flight from$301
12:18 — 20:05	12:10 — 16:24 UA2250 United Airlines San Antonio — Washington D.C. 1h 26m stop 17:55 — 20:06 UA1071 United Airlines Washington D.C. — Jacksonville	6h 47m including layover	Find flight from$301
12:25 — 22:00	12:25 — 17:10 UA1741 United Airlines San Antonio — Newark 2h 13m stop 19:23 — 22:00 UA2856 United Airlines Newark — Jacksonville	8h 35m including layover	Find flight from$301
13:20 — 15:02 +1 day	13:20 — 14:42 UA591 United Airlines San Antonio — Denver 19h 1m stop 09:43 — 15:02 UA1283 United Airlines Denver — Jacksonville	24h 42m including layover	Find flight from$537
14:05 — 21:42	14:05 — 16:56 UA2243 United Airlines San Antonio — Chicago 1h 14m stop 18:10 — 21:42 UA1612 United Airlines Chicago — Jacksonville	6h 37m including layover	Find flight from$301
14:13 — 21:55	14:13 — 15:16 UA2498 United Airlines San Antonio — Houston 3h 29m stop 18:45 — 21:55 UA1216 United Airlines Houston — Jacksonville	6h 42m including layover	Find flight from$298
16:00 — 21:45	16:00 — 17:07 UA2157 United Airlines San Antonio — Houston 1h 27m stop 18:34 — 21:45 UA2108 United Airlines Houston — Jacksonville	4h 45m including layover	Find flight from$301
16:19 — 21:49	16:19 — 17:25 UA2157 United Airlines San Antonio — Houston 1h 15m stop 18:40 — 21:49 UA2864 United Airlines Houston — Jacksonville	4h 30m including layover	Find flight from$305
17:50 — 10:35 +1 day	17:50 — 18:54 UA2095 United Airlines San Antonio — Houston 12h 26m stop 07:20 — 10:35 UA6065 United Airlines Houston — Jacksonville	15h 45m including layover	Find flight from$619
18:02 — 21:57 +1 day	18:02 — 19:10 UA465 United Airlines San Antonio — Houston 23h 39m stop 18:49 — 21:57 UA2070 United Airlines Houston — Jacksonville	26h 55m including layover	Find flight from$514
18:55 — 21:57 +1 day	18:55 — 20:05 UA6298 United Airlines San Antonio — Houston 22h 44m stop 18:49 — 21:57 UA2070 United Airlines Houston — Jacksonville	26h 2m including layover	Find flight from$514

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*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 San Antonio to Jacksonville depends on and how to choose the most interesting flight option for you.

Distance between San Antonio and Jacksonville is 1618 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 18:56 from 5 San Antonio airports and arrive 05:00 to 18:56 to 4 Jacksonville airports. Average flight time is 11h 20m.

The fastest flight 3h 59m
Average flight time 11h 20m
The earliest flight 05:00
The latest flight 18:56
Distance 1006 ml

The cheapest months to travel to Jacksonville are november (from 284 $), february (from 288 $), january (from 291 $).

The most expensive months are december (from 298 $), january (from 291 $), february (from 288 $).

What is the lowest airfare San Antonio to Jacksonville?

The cheapest plane ticket found by our users is $284. This airfare is for economy class on one-way NK1059 flight by Spirit Airlines for November 13, 2024 which leaves San Antonio in San Antonio at 06:05 am and arrives at Jacksonville Jacksonville at 19:46.

Economy class

$284

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Business class

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First class

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Popular Airlines on the Route

The flight San Antonio — Jacksonville is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 116 departures per week at the price of from $ 298 . And the most expensive tickets are offered by United Airlines airline - from $ 2577.

Direct flights

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

Connecting Flights

There are 121 flights with layovers on the route. The fastest connecting flight is UA469 by United Airlines takes 3h 59m and the cheapest is NK1059 by Spirit Airlines for $284.

UA - United Airlines

from $298

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NK - Spirit Airlines

from $284

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See more connecting flights

Airports

You can fly from San Antonio to Jacksonville from 5 airports (Randolph AFB, Martindale AAF, San Antonio, Kelly AFB, Stinson Municipal).

San Antonio airports

Randolph AFB-RND

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Martindale AAF-MDA

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San Antonio-SAT

from $284
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Kelly AFB-SKF

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Stinson Municipal-SSF

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Jacksonville airports

Jacksonville-JAX

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Craig Municipal-CRG

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Jacksonville NAS-NIP

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Cecil Field-VQQ

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Airplanes

There are flights to Jacksonville from San Antonio by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Antonio

You may also consider searching for discounted plane tickets to some other popular places from San Antonio within United States.

San Antonio — Las Vegas

from $55

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San Antonio — Dallas

from $75

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San Antonio — New York

from $74

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San Antonio — Chicago

from $73

Find
San Antonio — Denver

from $80

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San Antonio — Seattle

from $67

Find
San Antonio — Houston

from $63

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San Antonio — Miami

from $70

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San Antonio — Los Angeles

from $57

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San Antonio — Atlanta

from $60

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Top International Destinations from San Antonio

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

San Antonio — Cancun

from $79

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San Antonio — Mexico City

from $73

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San Antonio — Guadalajara

from $65

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San Antonio — Toronto

from $61

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San Antonio — Vancouver

from $75

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San Antonio — Puerto Vallarta

from $54

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San Antonio — San Juan

from $76

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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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.
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