$131 Cheap United flights from San Antonio to Jacksonville (SAT to JAX)

Find The Best Day To Fly from San Antonio to Jacksonville

Amazing United SAT to JAX Flight Deals

The cheapest flights to Jacksonville Intl. found within the past 7 days were $321 round trip and $131 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Sep 10 - Fri, Sep 19
SAT
San Antonio
JAX
Jacksonville
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from San Antonio to Jacksonville, returning Fri, Sep 19, priced at $321 found 2 days ago
Fri, Oct 17 - Mon, Oct 20
SAT
San Antonio
JAX
Jacksonville
$336 Roundtrip, just found
$336
Roundtrip
just found
Select United flight, departing Fri, Oct 17 from San Antonio to Jacksonville, returning Mon, Oct 20, priced at $336 just found
Wed, Sep 10 - Fri, Sep 19
SAT
San Antonio
JAX
Jacksonville
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from San Antonio to Jacksonville, returning Fri, Sep 19, priced at $345 found 2 days ago
Fri, Oct 17 - Mon, Oct 20
SAT
San Antonio
JAX
Jacksonville
$376 Roundtrip, just found
$376
Roundtrip
just found
Select United flight, departing Fri, Oct 17 from San Antonio to Jacksonville, returning Mon, Oct 20, priced at $376 just found

JAX From SAT Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Barsala At Corner On Main

Barsala At Corner On Main

2.5 out of 5
per person
Aug 15 - Aug 22
found 1 day ago
Roundtrip non-stop flight included
San Antonio (SAT) to Jacksonville (JAX)
Barsala At Artea At Southbank

Barsala At Artea At Southbank

3.5 out of 5
per person
Aug 15 - Aug 22
found 1 day ago
Roundtrip non-stop flight included
San Antonio (SAT) to Jacksonville (JAX)
Hammock Beach Golf Resort & Spa

Hammock Beach Golf Resort & Spa

4 out of 5
Save 100% on your flight
per person
Aug 3 - Aug 9
found 1 day ago
Roundtrip non-stop flight included
San Antonio (SAT) to Daytona Beach (DAB)
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Frequently asked questions

Can I catch a flight from SAT to Jacksonville Intl. Airport right now?
It's prudent to know about any quarantine requirements and travel advice reports in effect in your destination city. Ensure you check out our Covid-19 Travel Advisor for up-to-date information on booking a flight to Jacksonville Intl. Airport.
What terminal is United Airlines at San Antonio Intl. Airport (SAT)?
If you're traveling with United Airlines from SAT to JAX, you might be able to find out the terminal information once you're issued with your ticket. If not, consult your airline.
Are there United Airlines non-stop flights from SAT to JAX?
Unfortunately, you won't find any direct flights from San Antonio Airport to JAX with United Airlines. Be ready to make at least one stopover if you need to stick to this airline and route.
How long is a United Airlines flight from SAT to JAX?
Your United Airlines flight should get you from San Antonio Airport to JAX in approximately 3 hours and 22 minutes. If you're not too fond of conversing with other travelers while you're miles in the air, don't worry --- you won't have to make polite conversation for too long.
How many direct and indirect flights does United Airlines fly from SAT to JAX?
United Airlines has about 3 flights every day from San Antonio Airport to JAX.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to JAX, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from San Antonio SAT to Jacksonville JAX 

To find the best deals on flights to San Antonio from Jacksonville with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Antonio SAT to Jacksonville JAX with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $321 to $376, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from San Antonio SAT to Jacksonville JAX 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from San Antonio to Jacksonville costs from $131. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Jacksonville JAX from  San Antonio SAT with United 

To find a cheap United flight from San Antonio SAT to Jacksonville JAX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from San Antonio SAT to Jacksonville JAX 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

 

Find nonstop flights from San Antonio SAT to Jacksonville JAX with United 

If you’re keen to be on Jacksonville soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from San Antonio SAT to Jacksonville JAX 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Jacksonville JAX from  San Antonio SAT with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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DoubleTree by Hilton Hotel Jacksonville Airport

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.