$186+ Cheap flights from Jacksonville, NC to San Antonio (OAJ - 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SAT
Apr 26 — May 31
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Jacksonville to San Antonio
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Best
Last-minute
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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 March 27, 2026.
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 March 27, 2026.
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/215:40 am
OAJ
- SAT
1 stop5h 06m
Delta
Thu 4/235:20 am
SAT
- OAJ
1 stop4h 58m
Delta
Deal found 3/23![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 6/84:34 pm
OAJ
- SAT
1 stop6h 43m
Delta
Fri 6/122:29 pm
SAT
- OAJ
1 stop7h 01m
Delta
Deal found 3/24![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 3/23. 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.
Sun 4/196:49 pm
OAJ
- SAT
1 stop6h 57m
Delta
Thu 4/236:20 am
SAT
- OAJ
1 stop6h 20m
Delta
Deal found 3/23![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 4/1011:58 am
OAJ
- SAT
1 stop6h 23m
Delta
Tue 4/145:20 am
SAT
- OAJ
1 stop4h 58m
Delta
Deal found 3/26![Delta logo]()
$475
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/105:10 am
OAJ
- SAT
1 stop5h 05m
American Airlines
Tue 4/145:00 am
SAT
- OAJ
2 stops7h 29m
American Airlines
Deal found 3/26![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 3/23. 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.
Fri 4/35:43 am
OAJ
- SAT
1 stop5h 12m
Delta
Sat 4/186:20 am
SAT
- OAJ
1 stop7h 31m
Delta
Deal found 3/23![Delta logo]()
$501
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:49 pm
OAJ
- SAT
1 stop6h 57m
Delta
Mon 4/208:00 am
SAT
- OAJ
1 stop4h 40m
Delta
Deal found 3/22![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 3/255:43 am
OAJ
- SAT
1 stop5h 12m
Delta
Wed 4/15:10 am
SAT
- OAJ
1 stop7h 30m
Delta
Deal found 3/23![Delta logo]()
$521
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 3/255:00 am
OAJ
- SAT
1 stop5h 20m
American Airlines
Wed 4/11:40 pm
SAT
- OAJ
2 stops9h 15m
American Airlines
Deal found 3/23![American Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 4/12:21 pm
OAJ
- SAT
1 stop7h 09m
Delta
Fri 4/105:10 am
SAT
- OAJ
1 stop5h 02m
Delta
Deal found 3/24![Delta logo]()
$544
Best flights from Jacksonville to San AntonioDiscover 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 March 27, 2026.
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 March 27, 2026.
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/215:40 am
OAJ
- SAT
1 stop5h 06m
Delta
Thu 4/235:20 am
SAT
- OAJ
1 stop4h 58m
Delta
Deal found 3/23![Delta logo]()
$345
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/105:10 am
OAJ
- SAT
1 stop5h 05m
American Airlines
Tue 4/145:00 am
SAT
- OAJ
2 stops7h 29m
American Airlines
Deal found 3/26![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 6/84:34 pm
OAJ
- SAT
1 stop6h 43m
Delta
Fri 6/122:29 pm
SAT
- OAJ
1 stop7h 01m
Delta
Deal found 3/24![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 3/23. 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.
Sun 4/195:40 am
OAJ
- SAT
1 stop5h 06m
Delta
Thu 4/235:20 am
SAT
- OAJ
1 stop4h 58m
Delta
Deal found 3/23![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 3/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:17 pm
OAJ
- SAT
1 stop7h 42m
American Airlines
Mon 4/203:11 pm
SAT
- OAJ
2 stops7h 46m
American Airlines
Deal found 3/22![American Airlines logo]()
$574
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 4/1011:58 am
OAJ
- SAT
1 stop6h 23m
Delta
Tue 4/145:20 am
SAT
- OAJ
1 stop4h 58m
Delta
Deal found 3/26![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:49 pm
OAJ
- SAT
1 stop6h 57m
Delta
Mon 4/208:00 am
SAT
- OAJ
1 stop4h 40m
Delta
Deal found 3/22![Delta logo]()
$507
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Sun 4/194:17 pm
OAJ
- SAT
1 stop7h 42m
American Airlines
Thu 4/235:00 am
SAT
- OAJ
2 stops9h 49m
American Airlines
Deal found 3/23![American Airlines logo]()
$683
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:51 pm
OAJ
- SAT
1 stop6h 47m
Delta
Fri 4/106:13 am
SAT
- OAJ
1 stop6h 27m
Delta
Deal found 3/22![Delta logo]()
$567
Last-minute flights from Jacksonville to San AntonioDiscover last-minute flight deals from Jacksonville to San Antonio. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to San Antonio. Data last updated March 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/26. 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.
Mon 3/302:21 pm
OAJ
- SAT
1 stop7h 09m
Delta
Tue 4/75:10 am
SAT
- OAJ
1 stop5h 02m
Delta
Deal found 3/26![Delta logo]()
$576
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 4/12:21 pm
OAJ
- SAT
1 stop7h 09m
Delta
Fri 4/105:10 am
SAT
- OAJ
1 stop5h 02m
Delta
Deal found 3/24![Delta logo]()
$544
This Delta deal was found by Cheapflights users on 3/23. 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.
Fri 4/35:43 am
OAJ
- SAT
1 stop5h 12m
Delta
Sat 4/186:20 am
SAT
- OAJ
1 stop7h 31m
Delta
Deal found 3/23![Delta logo]()
$501
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 4/35:00 am
OAJ
- SAT
1 stop5h 20m
American Airlines
Sat 4/186:00 am
SAT
- OAJ
2 stops8h 49m
American Airlines
Deal found 3/23![American Airlines logo]()
$574
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:51 pm
OAJ
- SAT
1 stop6h 47m
Delta
Fri 4/106:13 am
SAT
- OAJ
1 stop6h 27m
Delta
Deal found 3/22![Delta logo]()
$567
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 4/1011:58 am
OAJ
- SAT
1 stop6h 23m
Delta
Tue 4/145:20 am
SAT
- OAJ
1 stop4h 58m
Delta
Deal found 3/26![Delta logo]()
$475
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/105:10 am
OAJ
- SAT
1 stop5h 05m
American Airlines
Tue 4/145:00 am
SAT
- OAJ
2 stops7h 29m
American Airlines
Deal found 3/26![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:49 pm
OAJ
- SAT
1 stop6h 57m
Delta
Mon 4/208:00 am
SAT
- OAJ
1 stop4h 40m
Delta
Deal found 3/22![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 3/23. 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.
Sun 4/196:49 pm
OAJ
- SAT
1 stop6h 57m
Delta
Thu 4/236:20 am
SAT
- OAJ
1 stop6h 20m
Delta
Deal found 3/23![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/215:40 am
OAJ
- SAT
1 stop5h 06m
Delta
Thu 4/235:20 am
SAT
- OAJ
1 stop4h 58m
Delta
Deal found 3/23![Delta logo]()
$345
One-way flights from Jacksonville to San AntonioSearch for one-way flight options from Jacksonville to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
Search for one-way flight options from Jacksonville to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 6/84:34 pm
OAJ
- SAT
1 stop6h 43m
Delta
Deal found 3/24![Delta logo]()
$186
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 6/83:07 pm
OAJ
- SAT
2 stops9h 52m
American Airlines
Deal found 3/24![American Airlines logo]()
$433
Find flight deals from Jacksonville to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (OAJ) 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 March 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $345 (Delta) |
One-way from | $186 (Delta) |
Cheapflights Fare Finder
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 March 27, 2026.
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
Cheapest round-trip
Quickest round-trip
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Tue 4/21
5:40 am-9:46 am
1 stop5h 06m
San Antonio
Thu 4/23
5:20 am-11:18 am
1 stop4h 58m
$345
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Mon 6/8
4:34 pm-10:17 pm
1 stop6h 43m
San Antonio
Fri 6/12
2:29 pm-10:30 pm
1 stop7h 01m
$429
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Sun 4/19
5:40 am-9:46 am
1 stop5h 06m
San Antonio
Thu 4/23
5:20 am-11:18 am
1 stop4h 58m
$439
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Fri 4/10
11:58 am-5:21 pm
1 stop6h 23m
San Antonio
Tue 4/14
5:20 am-11:18 am
1 stop4h 58m
$475
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Fri 4/10
5:10 am-9:15 am
1 stop5h 05m
San Antonio
Tue 4/14
5:00 am-1:29 pm
2 stops7h 29m
$480
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Thu 4/16
6:49 pm-12:46 am
1 stop6h 57m
San Antonio
Mon 4/20
8:00 am-1:40 pm
1 stop4h 40m
$507
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Mon 4/6
6:51 pm-12:38 am
1 stop6h 47m
San Antonio
Fri 4/10
6:13 am-1:40 pm
1 stop6h 27m
$567
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Thu 4/16
4:17 pm-10:59 pm
1 stop7h 42m
San Antonio
Mon 4/20
3:11 pm-11:57 pm
2 stops7h 46m
$574
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Sun 4/19
4:17 pm-10:59 pm
1 stop7h 42m
San Antonio
Thu 4/23
5:00 am-3:49 pm
2 stops9h 49m
$683
Cheapest one-way
Quickest one-way
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Mon 6/8
4:34 pm-10:17 pm
1 stop6h 43m
$186
Showing 1-10 of 11 resultsSorted by cheapest first
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Jacksonville, North Carolina-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, North Carolina-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville, North Carolina-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville, North Carolina-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, North Carolina-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.
OAJ-SAT
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
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 March 27, 2026.
Read through reviews of airlines operating flights from Jacksonville to San Antonio, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Comfort
7.9
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.9
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Jacksonville and San Antonio flights
Browse other Jacksonville and San Antonio flight options. Last updated on March 27, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on March 27, 2026.
Popular flight searches
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Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 27, 2026.
Top airline flying from Jacksonville to San Antonio
Discover the top airline 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 March 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$487 | FlexibilityNo cancel fee | On-timeN/A |