$164+ Cheap flights from San Antonio to Jacksonville (SAT - JAX)
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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — JAX
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Jacksonville 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 San Antonio to Jacksonville
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Best
Last-minute
One-way
Cheapest flights from San Antonio to JacksonvilleExplore the most affordable flight options available from San Antonio to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from San Antonio to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This Southwest deal was found by Cheapflights users on 5/7. 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.
Wed 6/1711:50 am
SAT
- JAX
1 stop8h 00m
Southwest
Tue 6/236:45 pm
JAX
- SAT
1 stop5h 55m
Southwest
Deal found 5/7![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/61:20 pm
SAT
- JAX
1 stop7h 39m
United Airlines
Wed 6/1011:37 am
JAX
- SAT
1 stop5h 02m
United Airlines
Deal found 5/9![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 5/7. 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.
Wed 5/275:05 pm
SAT
- JAX
1 stop4h 10m
Southwest
Thu 6/48:55 pm
JAX
- SAT
1 stop5h 05m
Southwest
Deal found 5/7![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 5/7. 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.
Sun 5/248:45 am
SAT
- JAX
2 stops8h 15m
Southwest
Thu 5/285:35 am
JAX
- SAT
1 stop6h 50m
Southwest
Deal found 5/7![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 5/10. 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 11/244:25 pm
SAT
- JAX
1 stop4h 13m
Delta
Tue 12/18:10 pm
JAX
- SAT
1 stop5h 18m
Delta
Deal found 5/10![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 5/7. 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 5/284:00 pm
SAT
- JAX
1 stop5h 55m
Delta
Wed 6/35:05 am
JAX
- SAT
1 stop5h 47m
Delta
Deal found 5/7![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 5/7. 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.
Tue 6/95:15 am
SAT
- JAX
1 stop8h 00m
Southwest
Sat 6/135:25 am
JAX
- SAT
1 stop6h 40m
Southwest
Deal found 5/7![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 5/7. 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 5/2410:52 am
SAT
- JAX
1 stop6h 07m
Delta
Tue 6/27:04 pm
JAX
- SAT
1 stop6h 40m
Delta
Deal found 5/7![Delta logo]()
$390
Best flights from San Antonio to JacksonvilleDiscover carefully curated flight deals from San Antonio to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from San Antonio to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This Southwest deal was found by Cheapflights users on 5/7. 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.
Wed 6/1711:50 am
SAT
- JAX
1 stop8h 00m
Southwest
Tue 6/236:45 pm
JAX
- SAT
1 stop5h 55m
Southwest
Deal found 5/7![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/61:20 pm
SAT
- JAX
1 stop7h 39m
United Airlines
Wed 6/1011:37 am
JAX
- SAT
1 stop5h 02m
United Airlines
Deal found 5/9![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/8. 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 6/1310:47 am
SAT
- JAX
1 stop6h 12m
Delta
Sun 6/148:18 pm
JAX
- SAT
1 stop5h 15m
Delta
Deal found 5/8![Delta logo]()
$452
This Southwest deal was found by Cheapflights users on 5/11. 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.
Wed 6/247:25 am
SAT
- JAX
1 stop4h 50m
Southwest
Wed 7/82:55 pm
JAX
- SAT
2 stops9h 00m
Southwest
Deal found 5/11![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 6/94:18 pm
SAT
- JAX
1 stop6h 02m
United Airlines
Wed 6/1011:37 am
JAX
- SAT
1 stop5h 02m
United Airlines
Deal found 5/9![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 5/7. 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 7/163:10 pm
SAT
- JAX
2 stops7h 40m
Southwest
Sat 7/188:10 pm
JAX
- SAT
1 stop5h 00m
Southwest
Deal found 5/7![Southwest logo]()
$432
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 7/144:18 pm
SAT
- JAX
1 stop4h 23m
United Airlines
Sat 7/1811:37 am
JAX
- SAT
1 stop5h 02m
United Airlines
Deal found 5/9![United Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 5/8. 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.
Fri 6/56:30 pm
SAT
- JAX
1 stop4h 20m
Southwest
Fri 6/126:20 am
JAX
- SAT
2 stops8h 05m
Southwest
Deal found 5/8![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 5/11. 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.
Fri 6/193:10 pm
SAT
- JAX
2 stops7h 40m
Southwest
Mon 6/225:35 am
JAX
- SAT
1 stop5h 50m
Southwest
Deal found 5/11![Southwest logo]()
$452
This Southwest deal was found by Cheapflights users on 5/7. 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.
Fri 6/55:40 am
SAT
- JAX
2 stops7h 30m
Southwest
Sun 6/79:10 pm
JAX
- SAT
1 stop4h 55m
Southwest
Deal found 5/7![Southwest logo]()
$452
Last-minute flights from San Antonio to JacksonvilleDiscover last-minute flight deals from San Antonio to Jacksonville. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Jacksonville. Data last updated May 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/7. 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.
Sun 5/248:45 am
SAT
- JAX
2 stops8h 15m
Southwest
Thu 5/285:35 am
JAX
- SAT
1 stop6h 50m
Southwest
Deal found 5/7![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 5/7. 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 5/247:55 am
SAT
- JAX
1 stop5h 48m
Delta
Wed 6/35:05 am
JAX
- SAT
1 stop7h 08m
Delta
Deal found 5/7![Delta logo]()
$390
This Southwest deal was found by Cheapflights users on 5/7. 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.
Wed 5/275:05 pm
SAT
- JAX
1 stop4h 10m
Southwest
Thu 6/48:55 pm
JAX
- SAT
1 stop5h 05m
Southwest
Deal found 5/7![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 5/7. 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 5/284:00 pm
SAT
- JAX
1 stop5h 55m
Delta
Wed 6/35:05 am
JAX
- SAT
1 stop5h 47m
Delta
Deal found 5/7![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 5/7. 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 5/2812:08 pm
SAT
- JAX
1 stop7h 28m
Delta
Mon 6/17:04 pm
JAX
- SAT
1 stop6h 40m
Delta
Deal found 5/7![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/61:20 pm
SAT
- JAX
1 stop7h 39m
United Airlines
Wed 6/1011:37 am
JAX
- SAT
1 stop5h 02m
United Airlines
Deal found 5/9![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 5/7. 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.
Tue 6/95:15 am
SAT
- JAX
1 stop8h 00m
Southwest
Sat 6/135:25 am
JAX
- SAT
1 stop6h 40m
Southwest
Deal found 5/7![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 5/7. 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.
Wed 6/1711:50 am
SAT
- JAX
1 stop8h 00m
Southwest
Tue 6/236:45 pm
JAX
- SAT
1 stop5h 55m
Southwest
Deal found 5/7![Southwest logo]()
$347
One-way flights from San Antonio to JacksonvilleSearch for one-way flight options from San Antonio to Jacksonville. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from San Antonio to Jacksonville. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:30 am
SAT
- JAX
3 stops29h 05m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$164
This American Airlines deal was found by Cheapflights users on 5/11. 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 6/245:52 pm
SAT
- JAX
1 stop5h 29m
American Airlines
Deal found 5/11![American Airlines logo]()
$174
This Delta deal was found by Cheapflights users on 5/8. 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 6/302:40 pm
SAT
- JAX
1 stop7h 20m
Delta
Deal found 5/8![Delta logo]()
$183
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/2810:00 am
SAT
- JAX
1 stop8h 14m
American Airlines
Deal found 5/7![American Airlines logo]()
$184
This Delta deal was found by Cheapflights users on 5/8. 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 7/45:12 pm
SAT
- JAX
1 stop5h 47m
Delta
Deal found 5/8![Delta logo]()
$203
This American Airlines deal was found by Cheapflights users on 5/11. 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 6/125:52 pm
SAT
- JAX
1 stop5h 07m
American Airlines
Deal found 5/11![American Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 5/11. 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.
Wed 6/246:10 am
SAT
- JAX
2 stops6h 30m
Southwest
Deal found 5/11![Southwest logo]()
$219
This Delta deal was found by Cheapflights users on 5/8. 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 7/56:19 pm
SAT
- JAX
1 stop4h 40m
Delta
Deal found 5/8![Delta logo]()
$221
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/58:00 am
SAT
- JAX
1 stop8h 14m
American Airlines
Deal found 5/7![American Airlines logo]()
$224
This Delta deal was found by Cheapflights users on 5/8. 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 7/15:25 am
SAT
- JAX
1 stop5h 35m
Delta
Deal found 5/8![Delta logo]()
$230
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 7/45:00 am
SAT
- JAX
2 stops11h 14m
American Airlines
Deal found 5/8![American Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 5/7. 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.
Fri 6/55:40 am
SAT
- JAX
2 stops7h 30m
Southwest
Deal found 5/7![Southwest logo]()
$239
Find flight deals from San Antonio to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Jacksonville (JAX). 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 May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $347 (Southwest) |
One-way from | $164 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $469 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Jacksonville 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 May 11, 2026.
Use the filters below to find and compare flights from San Antonio to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Wed 6/17
11:50 am-8:50 pm
1 stop8h 00m
Jacksonville
Tue 6/23
6:45 pm-11:40 pm
1 stop5h 55m
$347
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Sat 6/6
1:20 pm-9:59 pm
1 stop7h 39m
Jacksonville
Wed 6/10
11:37 am-3:39 pm
1 stop5h 02m
$357
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Wed 6/24
7:25 am-1:15 pm
1 stop4h 50m
Jacksonville
Wed 7/8
2:55 pm-10:55 pm
2 stops9h 00m
$392
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Thu 7/16
3:10 pm-11:50 pm
2 stops7h 40m
Jacksonville
Sat 7/18
8:10 pm-12:10 am
1 stop5h 00m
$432
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Tue 6/9
4:18 pm-11:20 pm
1 stop6h 02m
Jacksonville
Wed 6/10
11:37 am-3:39 pm
1 stop5h 02m
$437
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Fri 6/5
6:30 pm-11:50 pm
1 stop4h 20m
Jacksonville
Fri 6/12
6:20 am-1:25 pm
2 stops8h 05m
$442
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Sat 6/13
10:47 am-5:59 pm
1 stop6h 12m
Jacksonville
Sun 6/14
8:18 pm-12:33 am
1 stop5h 15m
$452
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Fri 6/19
3:10 pm-11:50 pm
2 stops7h 40m
Jacksonville
Mon 6/22
5:35 am-10:25 am
1 stop5h 50m
$452
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Fri 6/5
5:40 am-2:10 pm
2 stops7h 30m
Jacksonville
Sun 6/7
9:10 pm-1:05 am
1 stop4h 55m
$452
Quickest round-trip
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Tue 7/14
4:18 pm-9:41 pm
1 stop4h 23m
Jacksonville
Sat 7/18
11:37 am-3:39 pm
1 stop5h 02m
$477
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Jacksonville
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 San Antonio to Jacksonville in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Antonio-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Jacksonville 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 San Antonio-Jacksonville 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 San Antonio to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from San Antonio with our price prediction graph.
SAT-JAX
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 San Antonio to Jacksonville
What is the cheapest month to book a flight from San Antonio to Jacksonville?
Currently, November is the cheapest month in which you can book a flight from San Antonio to Jacksonville (average of $276). Flying from San Antonio to Jacksonville in December is currently the most expensive (average of $486). 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.
How much does it cost to fly round-trip from San Antonio to Jacksonville?
Reviews of airlines servicing Jacksonville
Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated May 11, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from San Antonio to Jacksonville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Jacksonville. 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 Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross
Atlantic Beach
Yulee
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Top 4 airlines flying from San Antonio to Jacksonville
Discover the top 4 airlines that operate flights from San Antonio to Jacksonville. 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$244 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$261 | Average$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$455 | FlexibilityNo cancel fee | On-time63% |