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JAX - SAT

$166 Find cheap flights from Jacksonville to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to San Antonio departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Per 6/13
Per 6/20

Search hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to San Antonio, as well as popular online travel agencies
In the last 7 days travelers have searched 42,566,405 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Jacksonville to San Antonio (JAX-SAT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:00 am - 9:01 amJAX-SAT
5h 01m1 stop
6:10 am - 2:58 pmSAT-JAX
7h 48m1 stop
$283American Airlines
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Çar, Ağu 14 - Cmt, Ağu 17
5:00 am - 9:09 amJAX-SAT
5h 09m1 stop
5:54 pm - 11:45 pmSAT-JAX
4h 51m1 stop
$303American Airlines
Find Deal
Çar, Haz 12 - Çar, Haz 19
10:10 am - 8:14 amJAX-SAT
23h 04m2 stops
4:34 pm - 6:30 pmSAT-JAX
24h 56m2 stops
Per, Haz 6 - Sal, Haz 11
6:09 pm - 10:00 pmJAX-SAT
4h 51m1 stop
5:54 pm - 11:45 pmSAT-JAX
4h 51m1 stop
$313American Airlines
Find Deal
Per, Haz 27 - Sal, Tem 2
5:00 am - 9:03 amJAX-SAT
5h 03m1 stop
9:48 am - 5:20 pmSAT-JAX
6h 32m1 stop
$323American Airlines
Find Deal
Cmt, Tem 20 - Sal, Tem 23
10:10 am - 8:14 amJAX-SAT
23h 04m2 stops
8:31 pm - 3:25 pmSAT-JAX
17h 54m1 stop
Per, Haz 6 - Sal, Haz 11
6:20 am - 9:42 amJAX-SAT
4h 22m1 stop
6:08 am - 4:34 pmSAT-JAX
9h 26m1 stop
$336Delta
Find Deal
Paz, Haz 2 - Çar, Haz 5
6:45 pm - 12:27 amJAX-SAT
6h 42m1 stop
6:08 am - 4:34 pmSAT-JAX
9h 26m1 stop
$356Delta
Find Deal
Paz, Haz 2 - Çar, Haz 5
7:04 am - 11:00 amJAX-SAT
4h 56m1 stop
4:21 pm - 11:24 pmSAT-JAX
6h 03m1 stop
$426United Airlines
Find Deal
Per, Eki 17 - Pzt, Eki 21
7:15 am - 1:16 pmJAX-SAT
7h 01m1 stop
5:30 am - 8:02 pmSAT-JAX
13h 32m2 stops
$462United Airlines
Find Deal
Çar, Ağu 14 - Cmt, Ağu 17

Flights from Jacksonville to San Antonio - Travel Insights & Trends

Get data-powered insights and trends into flights from Jacksonville to San Antonio to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Jacksonville to San Antonio clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Jacksonville to San Antonio, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from San Antonio, Tuesday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Jacksonville to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Jacksonville to San Antonio is September, where tickets cost $345 on average. On the other hand, the most expensive months are March and April, where the average cost of tickets is $511 and $481 respectively.

How far in advance should I book a flight from Jacksonville to San Antonio?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Jacksonville to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Jacksonville to San Antonio, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 63 days before departure.

Which airlines provide the cheapest flights from Jacksonville to San Antonio?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Jacksonville to San Antonio found by KAYAK users in the last 72 hours was for $283 on American Airlines, followed by Delta ($336). One-way flight deals have also been found from as low as $183 on American Airlines and from $534 on United Airlines.

Good to know

Low season

January

High season

April

Cheapest flight

$166
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Jacksonville to San Antonio

When to book flights from Jacksonville to San Antonio

Are your dates flexible? Find out the best times to travel from Jacksonville to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to San Antonio

  • What is the cheapest flight from Jacksonville to San Antonio?

    In the last 3 days, the lowest price for a flight from Jacksonville to San Antonio was $166 for a one-way ticket and $283 for a round-trip.

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

    No, a passport isn't needed to fly from Jacksonville to San Antonio. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Jacksonville to San Antonio?

    Jacksonville airport is called Jacksonville and the only airport in San Antonio is San Antonio.

  • Which aircraft models fly most regularly from Jacksonville to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to San Antonio?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Jacksonville and San Antonio, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Jacksonville to San Antonio, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Jacksonville to San Antonio are Delta and United Airlines. With an average price for the route of $418 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $482 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Jacksonville to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Jacksonville to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10706 reviews
8.0Entertainment
7.9Comfort
7.4Food
8.6Crew
8.2Boarding
Airline reviews

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

10.0 ExcellentGregory, May 2024MCO - JFK
Read more about Delta reviews

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

nothing Delta could do... the person sitting next to me was huge and overflowing into my seat

Great!! I haven’t had a bad experience with them.

Crew was great! I need wheelchair assistance and they knew who I was and updated me that my chair was on its way and to just hang tight. There was some turbulence but the captain announced we would be going thru it and he handled the plane well. Landing was soft and his.

Aircraft very cramped. Check-in was great with an agent helping us. Food was almost non-existent. Pre-flight went well once I got the app reloaded on my phone since we don’t fly much anymore.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Book cheap flights from Jacksonville to San Antonio

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Jacksonville to San Antonio found on KAYAK in the last 72 hours.
6/23Paz
2 stops
22h 49mJAX-SAT
$166
6/23Paz
1 stopAmerican Airlines
4h 53mJAX-SAT
$183
5/26Paz
2 stops
17h 21mJAX-SAT
$205
5/26Paz
3 stops
28h 49mJAX-SAT
$317
5/26Paz
1 stopAmerican Airlines
6h 26mJAX-SAT
$331
5/26Paz
2 stopsAmerican Airlines
8h 26mJAX-SAT
$357
6/23Paz
3 stopsUnited Airlines
17h 44mJAX-SAT
$534
5/26Paz
3 stopsUnited Airlines
13h 14mJAX-SAT
$643
5/26Paz
3 stopsUnited Airlines
13h 14mJAX-SAT
$644

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Last minute flights from Jacksonville to San Antonio

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Jacksonville to San Antonio that are departing in the next 10 days.
5/15Çar
multi-stop
15h 08mJAX-SAT
5/18Cmt
multi-stop
14h 58mSAT-JAX
$584
5/15Çar
multi-stopAmerican Airlines
4h 55mJAX-SAT
5/18Cmt
multi-stopAmerican Airlines
5h 06mSAT-JAX
$621
5/16Per
multi-stop
26h 22mJAX-SAT
5/22Çar
multi-stop
25h 27mSAT-JAX
$629
5/16Per
multi-stopDelta
4h 52mJAX-SAT
5/22Çar
multi-stopDelta
5h 55mSAT-JAX
$644
5/16Per
multi-stop
26h 22mJAX-SAT
5/22Çar
multi-stop
27h 19mSAT-JAX
$656
5/17Cum
multi-stopAmerican Airlines
6h 22mJAX-SAT
5/19Paz
multi-stopAmerican Airlines
6h 21mSAT-JAX
$661
5/15Çar
multi-stopUnited Airlines
13h 45mJAX-SAT
5/18Cmt
multi-stopUnited Airlines
6h 38mSAT-JAX
$669
5/17Cum
multi-stopUnited Airlines
13h 45mJAX-SAT
5/19Paz
multi-stopUnited Airlines
6h 58mSAT-JAX
$674
5/15Çar
multi-stop
15h 08mJAX-SAT
5/18Cmt
multi-stop
38h 58mSAT-JAX
$739
5/17Cum
multi-stopAmerican Airlines
7h 41mJAX-SAT
5/19Paz
multi-stopAmerican Airlines
8h 48mSAT-JAX
$873

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Jacksonville - San Antonio Flights

Departure:

Jacksonville (undefined)United States

Destination:

San Antonio (SAT)United States

Return flight deals:

San Antonio - Jacksonville

Cabin classes: