SAT - JAX

$128 Find Cheap Flights from San Antonio to Jacksonville - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$299
Typical prices: $359-$512
Breeze Airways, Frontier
Mon 10/8Fri 10/12
SAT - JAX • 1 stop
Cheapest one-way
$128
Typical prices: $163-$329
Frontier
Sun 10/14
SAT - JAX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Jacksonville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 35% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago Midway (MDW)
Cheapest • Avg $340 (round-trip)
Houston Hobby (HOU)
Shortest trip • 4h 34m (one-way)
Insights
Insights
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We hope you love your trip to Jacksonville!
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Booking Insights
Flight Deals

Cheap Flights from San Antonio to Jacksonville (SAT-JAX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Jacksonville

Thu, Nov 5 - Sat, Nov 7
Multiple Airlines Logo
9:25 am - 8:28 pmSAT  San Antonio-JAX Jacksonville
10h 03m1 stop Raleigh-Durham
Multiple Airlines Logo
6:46 pm - 8:45 amJAX  Jacksonville-SAT San Antonio
14h 59m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
$325Multiple Airlines
Thu, Sep 17 - Wed, Sep 23
American Airlines Logo
5:00 am - 11:14 amSAT  San Antonio-JAX Jacksonville
5h 14m1 stop Dallas/Fort Worth
American Airlines Logo
3:45 pm - 10:03 pmJAX  Jacksonville-SAT San Antonio
7h 18m1 stop Miami
$339American Airlines
Wed, Nov 4 - Sat, Nov 7
Southwest Logo
3:00 pm - 10:15 pmSAT  San Antonio-JAX Jacksonville
6h 15m1 stop Dallas Love Field
Southwest Logo
10:40 am - 5:25 pmJAX  Jacksonville-SAT San Antonio
7h 45m1 stop Dallas Love Field
$339Southwest
Sat, Sep 12 - Mon, Sep 14
Delta Logo
5:00 pm - 11:58 pmSAT  San Antonio-JAX Jacksonville
5h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:34 pm - 12:08 amJAX  Jacksonville-SAT San Antonio
7h 34m1 stop Atlanta Hartsfield-Jackson
$339Delta
Thu, Nov 5 - Sat, Nov 7
Delta Logo
7:50 am - 2:48 pmSAT  San Antonio-JAX Jacksonville
5h 58m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:58 pm - 5:14 pmJAX  Jacksonville-SAT San Antonio
5h 16m1 stop Atlanta Hartsfield-Jackson
$339Delta
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
5:00 am - 10:42 amSAT  San Antonio-JAX Jacksonville
4h 42m1 stop Dallas/Fort Worth
American Airlines Logo
5:16 pm - 10:50 pmJAX  Jacksonville-SAT San Antonio
6h 34m1 stop Dallas/Fort Worth
$339American Airlines
Thu, Nov 5 - Sun, Nov 8
Multiple Airlines Logo
9:25 am - 8:28 pmSAT  San Antonio-JAX Jacksonville
10h 03m1 stop Raleigh-Durham
Multiple Airlines Logo
6:46 pm - 10:12 amJAX  Jacksonville-SAT San Antonio
40h 26m2 stops Atlanta Hartsfield-Jackson Denver Intl
$340Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Southwest Logo
6:40 am - 3:45 pmSAT  San Antonio-JAX Jacksonville
8h 05m2 stops Dallas Love Field Austin Bergstrom
Southwest Logo
6:50 pm - 11:10 pmJAX  Jacksonville-SAT San Antonio
5h 20m1 stop Nashville Intl
$344Southwest
Wed, Nov 11 - Wed, Nov 18
United Airlines Logo
9:35 am - 4:23 pmSAT  San Antonio-JAX Jacksonville
5h 48m1 stop Houston George Bush Intcntl
United Airlines Logo
11:37 am - 7:10 pmJAX  Jacksonville-SAT San Antonio
8h 33m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
$344United Airlines
Sat, Nov 14 - Sat, Nov 21
United Airlines Logo
5:30 am - 3:03 pmSAT  San Antonio-JAX Jacksonville
8h 33m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
United Airlines Logo
5:29 pm - 9:26 pmJAX  Jacksonville-SAT San Antonio
4h 57m1 stop Houston George Bush Intcntl
$355United Airlines
Booking Insights

Price, demand and travel trends for San Antonio to Jacksonville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Antonio to Jacksonville with more confidence.

What's the cheapest day of the week to fly from San Antonio to Jacksonville?

Wednesday is the cheapest day of the week to fly from San Antonio to Jacksonville, it is 15% cheaper than the average day. Saturday is the most expensive day with flight prices 31% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from San Antonio to Jacksonville?

  • November is the cheapest month to fly from San Antonio to Jacksonville at $276 round-trip.
  • December ($525) and August ($506) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 90% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for San Antonio to Jacksonville flights

Low season

February

Cheapest flight

$128
Most popular time to fly and prices are also 35% lower on average.
Flight from San Antonio to Jacksonville

When to book flights from San Antonio to Jacksonville

Are your dates flexible? Find out the best times to travel from San Antonio to Jacksonville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Jacksonville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Antonio to Jacksonville?

    Flights from San Antonio to Jacksonville usually depart from San Antonio (SAT) and arrive at Jacksonville (JAX).

  • What cabin classes can I book on flights from San Antonio to Jacksonville?

    Only Economy Class is available on flights from San Antonio to Jacksonville.

  • Which airports do connecting flights from San Antonio to Jacksonville pass through?

    One-stop flights from San Antonio to Jacksonville most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 36% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 30% of one-stop connections
    • Dallas/Fort Worth (DFW) - 15% of one-stop connections
    • Houston Hobby (HOU) - 8% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Antonio to Jacksonville?

    Yes. Being flexible with your travel dates can save you up to 36% on the San Antonio to Jacksonville route. Wednesday is the cheapest departure day at $360 round-trip on average, while Saturday is the most expensive at $556, a difference of $196. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Jacksonville?

    Some of the most popular sights in Jacksonville are St. Johns Town Center, Mayo Clinic- Kinne Auditorium and Downtown Jacksonville Multiple Property Submission. These are among the most viewed places in Jacksonville on KAYAK.

  • How long is a flight from San Antonio to Jacksonville?

    A nonstop flight from San Antonio to Jacksonville takes 0h 00m, covering 1,005 miles.

  • What are the earliest and latest flights from San Antonio to Jacksonville?

    These are the earliest and latest flight times available from San Antonio to Jacksonville:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from San Antonio to Jacksonville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from San Antonio to Jacksonville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $286 to $1,550. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from San Antonio to Jacksonville looking right now?

    One-way fares from San Antonio to Jacksonville are currently lower than usual. Average one-way flight prices are about $193, which is 14% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Antonio to Jacksonville?

    Flying via Houston Hobby (HOU) gives the shortest average 1-stop total travel time at 4h 34m, compared with 4h 55m via Dallas/Fort Worth (DFW) and 4h 56m via Houston George Bush Intcntl (IAH).

  • What is the time difference between San Antonio and Jacksonville?

    Jacksonville is 1 hour ahead of San Antonio (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Jacksonville Airport (JAX)?

    Jacksonville Airport (JAX) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
    · Easirent
    · Hertz
    · Dollar
    · Budget
    · Thrifty

  • How much should I expect to pay for a San Antonio to Jacksonville flight?

    Round-trip flights from San Antonio to Jacksonville range from $359 to $512, with an average of $422 over the past 12 months. Anything below $359 counts as a good deal.

Your guide to booking San Antonio to Jacksonville flights

Get tips on when to book, when to fly and what to know before your trip.

Everything you need to know for your flight from San Antonio to Jacksonville

Information on your arrival and departure airports

San Antonio (SAT)
Jacksonville (JAX)