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$173+ Cheap flights from Jacksonville to San Antonio (JAX - SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SAT
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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The best prices from Jacksonville to San Antonio are usually found in August or September, booked 62 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Jacksonville to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$326
(Delta)

One-way from

$173
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$452
Provider with most accurate pricing for Jacksonville-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-San Antonio flights.
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From Jacksonville to San Antonio
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One-way flight from Jacksonville to San Antonio
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High demand for flights, 14% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Jacksonville to San Antonio

Cheapest flights from Jacksonville to San Antonio
Explore the most affordable flight options available from Jacksonville to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:59 pmJAX - SAT
1 stop5h 39mDelta
Tue 1/75:30 amSAT - JAX
1 stop6h 24mDelta
Deal found 12/21$576
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:33 pmJAX - SAT
1 stop4h 52mUnited Airlines
Tue 1/79:40 amSAT - JAX
2 stops11h 20mUnited Airlines
Deal found 12/21$581
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:00 amJAX - SAT
1 stop13h 19mAmerican Airlines
Wed 1/18:19 amSAT - JAX
1 stop10h 18mAmerican Airlines
Deal found 12/21$614
This Southwest deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:45 pmJAX - SAT
1 stop4h 50mSouthwest
Wed 1/16:10 amSAT - JAX
1 stop10h 50mSouthwest
Deal found 12/22$687
This Mytrip deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:05 pmJAX - SAT
2 stops27h 54mMultiple Airlines
Wed 1/17:37 pmSAT - JAX
2 stops24h 18mMultiple Airlines
Deal found 12/21$752

Find flights from Jacksonville to San Antonio within your budget

Customize your flight search to find flights from Jacksonville to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Sat 1/18

2:59 pm-9:54 pm

1 stop7h 55m

San Antonio

Sat 1/25

5:30 am-12:54 pm

1 stop6h 24m

$326

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Sat 1/18

7:00 am-1:24 pm

1 stop7h 24m

San Antonio

Sat 1/25

9:40 am-10:00 pm

2 stops11h 20m

$331

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Wed 1/15

4:08 pm-11:02 pm

1 stop7h 54m

San Antonio

Wed 1/22

5:32 pm-11:34 pm

1 stop5h 02m

$336

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Sat 1/18

8:30 pm-8:59 pm

2 stops25h 29m

San Antonio

Sat 1/25

5:45 am-10:40 am

3 stops27h 55m

$372

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Mon 2/24

11:50 am-7:15 pm

2 stops8h 25m

San Antonio

Thu 2/27

11:00 am-10:20 pm

1 stop10h 20m

$381

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Wed 1/1

7:00 am-1:21 pm

1 stop7h 21m

$173

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Fri 1/24

4:49 pm-12:13 am

1 stop8h 24m

$193

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Fri 1/24

4:00 pm-9:40 pm

2 stops6h 40m

$198

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Sat 12/28

7:59 pm-12:38 am

1 stop5h 39m

$368

JacksonvilleSan Antonio

JAX - SAT

JAXSAT

Jacksonville

Wed 1/1

3:28 pm-10:10 pm

3 stops31h 42m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Jacksonville to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to San Antonio in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Jacksonville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Jacksonville to San Antonio

Get recent, data-driven insights about flights from Jacksonville to San Antonio including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to San Antonio. Price data was last updated on December 20, 2024.

To ensure you get the cheapest price possible for a flight from Jacksonville to San Antonio, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Jacksonville to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Jacksonville to San Antonio (average of $295). Flying from Jacksonville to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JAX to SAT?

Find hourly flight availability from Jacksonville to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

It’s typically best to fly out from Jacksonville to San Antonio in the evening. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Jacksonville to San Antonio flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated December 22, 2024.
Read through reviews of airlines operating flights from Jacksonville to San Antonio, such as Delta, United Airlines and Southwest. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Jacksonville to San Antonio round-trip?

    Cheapflights users have booked flights from Jacksonville to San Antonio round-trip from $326. Other airlines that can offer you cheap pricing are United Airlines, from $331, and American Airlines, from $336. Delta is currently priced 21% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Jacksonville to San Antonio one-way?

    The cheapest airlines for a one-way flight from Jacksonville to San Antonio are United Airlines ($173), American Airlines ($193), and Southwest ($198).

  • Can I find deals for flights from Jacksonville to San Antonio that include hotel bookings?

    Yes. In addition to deals on Jacksonville to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to San Antonio.

  • Can I find deals for business class flights from Jacksonville to San Antonio?

    Yes. Cheapflights offers flight deals from Jacksonville to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Jacksonville to San Antonio (average of $295). Flying from Jacksonville to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Jacksonville to San Antonio

Discover the top 4 airlines that operate flights from Jacksonville to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$229Average$373FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$437FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$462FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$386FlexibilityNo cancel feeOn-time63%
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