$116+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — JAX
Aug 7 — Aug 141
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Jacksonville with Cheapflights
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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
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Best
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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 July 8, 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 July 8, 2026.
This Delta deal was found by Cheapflights users on 7/7. 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 8/207:55 am
SAT
- JAX
1 stop4h 29m
Delta
Mon 8/2412:59 pm
JAX
- SAT
1 stop6h 47m
Delta
Deal found 7/7![Delta logo]()
$231
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sat 8/86:00 am
SAT
- JAX
1 stop8h 30m
Southwest
Mon 8/103:50 pm
JAX
- SAT
1 stop6h 40m
Southwest
Deal found 7/6![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/77:00 am
SAT
- JAX
1 stop5h 31m
American Airlines
Mon 8/107:00 am
JAX
- SAT
1 stop5h 32m
American Airlines
Deal found 7/7![American Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 7/7. 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 9/307:10 am
SAT
- JAX
2 stops8h 35m
Southwest
Mon 10/54:30 pm
JAX
- SAT
2 stops8h 05m
Southwest
Deal found 7/7![Southwest logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Thu 8/209:55 am
SAT
- JAX
1 stop9h 13m
Multiple Airlines
Mon 8/247:05 pm
JAX
- SAT
2 stops25h 26m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 7/7. 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 8/73:25 pm
SAT
- JAX
1 stop4h 40m
Southwest
Mon 8/105:50 am
JAX
- SAT
2 stops8h 00m
Southwest
Deal found 7/7![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 am
SAT
- JAX
1 stop7h 28m
United Airlines
Wed 9/24:45 pm
JAX
- SAT
1 stop7h 05m
United Airlines
Deal found 7/7![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 7/7. 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.
Tue 11/176:45 am
SAT
- JAX
1 stop4h 39m
Delta
Mon 11/306:46 pm
JAX
- SAT
1 stop4h 41m
Delta
Deal found 7/7![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Thu 10/89:25 am
SAT
- JAX
1 stop10h 03m
Multiple Airlines
Mon 10/126:46 pm
JAX
- SAT
2 stops39h 53m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Wed 7/296:01 am
SAT
- JAX
1 stop5h 50m
American Airlines
Tue 8/47:37 pm
JAX
- SAT
1 stop5h 22m
American Airlines
Deal found 7/7![American Airlines logo]()
$339
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 July 8, 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 July 8, 2026.
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/77:00 am
SAT
- JAX
1 stop5h 31m
American Airlines
Mon 8/107:00 am
JAX
- SAT
1 stop5h 32m
American Airlines
Deal found 7/7![American Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 7/7. 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 8/73:25 pm
SAT
- JAX
1 stop4h 40m
Southwest
Mon 8/105:50 am
JAX
- SAT
2 stops8h 00m
Southwest
Deal found 7/7![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:30 am
SAT
- JAX
1 stop3h 57m
United Airlines
Tue 12/295:15 pm
JAX
- SAT
1 stop4h 58m
United Airlines
Deal found 7/7![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 7/4. 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 9/16:15 am
SAT
- JAX
1 stop7h 28m
United Airlines
Wed 9/24:45 pm
JAX
- SAT
1 stop7h 05m
United Airlines
Deal found 7/4![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/125:55 pm
SAT
- JAX
1 stop4h 10m
United Airlines
Sat 1/167:00 am
JAX
- SAT
1 stop7h 03m
United Airlines
Deal found 7/7![United Airlines logo]()
$441
Last-minute flights from San Antonio to JacksonvilleDiscover last-minute flight deals from San Antonio to Jacksonville. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Jacksonville. Data last updated July 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Wed 7/296:01 am
SAT
- JAX
1 stop5h 50m
American Airlines
Tue 8/47:37 pm
JAX
- SAT
1 stop5h 22m
American Airlines
Deal found 7/7![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/77:00 am
SAT
- JAX
1 stop5h 31m
American Airlines
Mon 8/107:00 am
JAX
- SAT
1 stop5h 32m
American Airlines
Deal found 7/7![American Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 7/7. 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 8/73:25 pm
SAT
- JAX
1 stop4h 40m
Southwest
Mon 8/105:50 am
JAX
- SAT
2 stops8h 00m
Southwest
Deal found 7/7![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sat 8/86:00 am
SAT
- JAX
1 stop8h 30m
Southwest
Mon 8/103:50 pm
JAX
- SAT
1 stop6h 40m
Southwest
Deal found 7/6![Southwest logo]()
$254
This Delta deal was found by Cheapflights users on 7/6. 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 8/85:45 pm
SAT
- JAX
1 stop5h 10m
Delta
Sat 8/1512:59 pm
JAX
- SAT
1 stop6h 47m
Delta
Deal found 7/6![Delta logo]()
$352
This Southwest deal was found by Cheapflights users on 7/6. 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 8/1911:30 am
SAT
- JAX
1 stop5h 25m
Southwest
Sat 8/221:30 pm
JAX
- SAT
1 stop6h 10m
Southwest
Deal found 7/6![Southwest logo]()
$351
This Delta deal was found by Cheapflights users on 7/7. 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 8/207:55 am
SAT
- JAX
1 stop4h 29m
Delta
Mon 8/2412:59 pm
JAX
- SAT
1 stop6h 47m
Delta
Deal found 7/7![Delta logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Thu 8/209:55 am
SAT
- JAX
1 stop9h 13m
Multiple Airlines
Mon 8/247:05 pm
JAX
- SAT
2 stops25h 26m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$301
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 July 8, 2026.
Search for one-way flight options from San Antonio to Jacksonville. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Southwest deal was found by Cheapflights users on 7/7. 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 8/510:50 am
SAT
- JAX
1 stop4h 55m
Southwest
Deal found 7/7![Southwest logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Wed 8/54:53 pm
SAT
- JAX
3 stops23h 41m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Wed 8/57:49 pm
SAT
- JAX
2 stops20h 45m
Frontier
Deal found 7/7![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 8/1011:30 am
SAT
- JAX
2 stops26h 40m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Sun 8/29:55 am
SAT
- JAX
2 stops30h 39m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Sat 8/157:49 pm
SAT
- JAX
2 stops20h 45m
Frontier
Deal found 7/5![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sat 7/257:39 pm
SAT
- JAX
2 stops20h 55m
Frontier
Deal found 7/3![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Thu 7/239:55 am
SAT
- JAX
2 stops30h 39m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$173
This Southwest deal was found by Cheapflights users on 7/5. 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.
Sat 8/156:00 am
SAT
- JAX
1 stop8h 30m
Southwest
Deal found 7/5![Southwest logo]()
$176
This Southwest deal was found by Cheapflights users on 7/3. 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 12/151:00 pm
SAT
- JAX
2 stops7h 05m
Southwest
Deal found 7/3![Southwest logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Tue 7/219:32 pm
SAT
- JAX
2 stops19h 02m
Frontier
Deal found 7/5![Frontier logo]()
$193
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 July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Delta) |
One-way from | $116 (Southwest) |
Popular in | December |
Cheapest in | November |
Average price | $396 |
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 July 8, 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
Fri 8/7
7:00 am-1:31 pm
1 stop5h 31m
Jacksonville
Mon 8/10
7:00 am-11:32 am
1 stop5h 32m
$261
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Fri 8/7
3:25 pm-9:05 pm
1 stop4h 40m
Jacksonville
Mon 8/10
5:50 am-12:50 pm
2 stops8h 00m
$319
Quickest round-trip
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Tue 12/22
5:30 am-10:27 am
1 stop3h 57m
Jacksonville
Tue 12/29
5:15 pm-9:13 pm
1 stop4h 58m
$441
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Tue 9/1
6:15 am-2:43 pm
1 stop7h 28m
Jacksonville
Wed 9/2
4:45 pm-10:50 pm
1 stop7h 05m
$441
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Sat 12/12
5:55 pm-11:05 pm
1 stop4h 10m
Jacksonville
Sat 1/16
7:00 am-1:03 pm
1 stop7h 03m
$441
Cheapest one-way
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Wed 8/5
10:50 am-4:45 pm
1 stop4h 55m
$116
Quickest one-way
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Tue 12/15
12:24 pm-5:37 pm
1 stop4h 13m
$171
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Sat 8/15
6:00 am-3:30 pm
1 stop8h 30m
$176
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Tue 12/15
1:00 pm-9:05 pm
2 stops7h 05m
$181
San AntonioJacksonville
SAT - JAX
SATJAX
San Antonio
Mon 8/10
7:00 am-1:20 pm
1 stop5h 20m
$214
Showing 1-10 of 15 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 July.
| 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 July 8, 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.
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Comfort
8.0
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
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to Jacksonville
Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 8, 2026.
San Antonio and Jacksonville flights
Browse other San Antonio and Jacksonville flight options. Last updated on July 8, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on July 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$261 | Average$426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$261 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$442 | FlexibilityNo cancel fee | On-time63% |