What are the cheapest airlines flying from Jacksonville, North Carolina to San Antonio round-trip?

Flying on Delta is currently your cheapest option to San Antonio, with prices starting at $529. Another option worth looking into is American Airlines, starting at $534 round trip.

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

Travelers seeking maximum savings on their Jacksonville, North Carolina to San Antonio flight should consider departing on Monday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Jacksonville, North Carolina to San Antonio?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 60% on your flight compared to booking on days when demand is much higher.

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

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, July can be a great choice for travel to San Antonio. Flights to San Antonio from Jacksonville, North Carolina in July are about $432 on average during July, but can be found for as low as $377.

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.

$529+ Flights from Jacksonville, NC to San Antonio

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Cheap flight deals from Jacksonville to San Antonio

Round-trip from	$529 (Delta)
Popular in	October
Cheapest in	July
Average price	$379

From Jacksonville Albert J Ellis to San Antonio

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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 julio 2, 2025.

jue. 7/173:26 pmOAJ - SAT

1 stop5h 53mDelta

lun. 7/216:30 amSAT - OAJ

1 stop7h 16mDelta

Deal found 7/2

$529

jue. 7/171:28 pmOAJ - SAT

1 stop8h 01mAmerican Airlines

lun. 7/212:15 pmSAT - OAJ

2 stops8h 49mAmerican Airlines

Deal found 7/2

$534

Best flights from Jacksonville to San Antonio
Discover carefully curated flight deals from Jacksonville to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 2, 2025.

jue. 7/173:26 pmOAJ - SAT

1 stop5h 53mDelta

lun. 7/216:30 amSAT - OAJ

1 stop7h 16mDelta

Deal found 7/2

$529

jue. 7/171:28 pmOAJ - SAT

1 stop8h 01mAmerican Airlines

lun. 7/212:15 pmSAT - OAJ

2 stops8h 49mAmerican Airlines

Deal found 7/2

$534

Last-minute flights from Jacksonville to San Antonio
Discover last-minute flight deals from Jacksonville to San Antonio. Data last updated julio 2, 2025 and is based on user searches.

jue. 7/173:26 pmOAJ - SAT

1 stop5h 53mDelta

lun. 7/216:30 amSAT - OAJ

1 stop7h 16mDelta

Deal found 7/2

$529

jue. 7/171:28 pmOAJ - SAT

1 stop8h 01mAmerican Airlines

lun. 7/212:15 pmSAT - OAJ

2 stops8h 49mAmerican Airlines

Deal found 7/2

$534

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleSan Antonio

OAJ - SAT

OAJSAT

Jacksonville Albert J Ellis

jue. 7/17

3:26 pm-8:19 pm

1 stop5h 53m

San Antonio

lun. 7/21

6:30 am-2:46 pm

1 stop7h 16m

$529

JacksonvilleSan Antonio

OAJ - SAT

OAJSAT

Jacksonville Albert J Ellis

jue. 7/17

1:28 pm-8:29 pm

1 stop8h 01m

San Antonio

lun. 7/21

2:15 pm-12:04 am

2 stops8h 49m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from Jacksonville, North Carolina to San Antonio (average of $295). Flying from Jacksonville, North Carolina 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 OAJ to SAT?

It’s optimal to fly from Jacksonville, North Carolina to San Antonio in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Jacksonville to San Antonio, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,975 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,975 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Jacksonville, North Carolina to San Antonio round-trip?
Flying on Delta is currently your cheapest option to San Antonio, with prices starting at $529. Another option worth looking into is American Airlines, starting at $534 round trip.
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, North Carolina to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Jacksonville, North Carolina to San Antonio (average of $295). Flying from Jacksonville, North Carolina 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.

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Other flights to San Antonio

Top 2 airlines flying from Jacksonville to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$329	Average$440	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$366	Average$441	FlexibilityNo cancel fee	On-time71%

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$529+ Cheap flights from Jacksonville, NC to San Antonio (OAJ - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to San Antonio with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Jacksonville to San Antonio

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Jacksonville to San Antonio

Cheapest flights from Jacksonville to San AntonioExplore 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 julio 2, 2025.

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 julio 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to San Antonio that are best for you.

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.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from OAJ 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 julio 2, 2025.

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Jacksonville to San Antonio, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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, North Carolina to San Antonio round-trip?

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

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

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

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

Traveling to a place near Jacksonville?

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Alternative routes for Jacksonville to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Jacksonville to San Antonio

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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 julio 2, 2025.