$284+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SAT
Jul 24 — Jul 311
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
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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
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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 June 24, 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 June 24, 2026.
This Delta deal was found by Cheapflights users on 6/23. 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 7/156:44 pm
OAJ
- SAT
1 stop6h 36m
Delta
Wed 7/225:20 am
SAT
- OAJ
1 stop4h 59m
Delta
Deal found 6/23![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:14 pm
OAJ
- SAT
1 stop8h 26m
American Airlines
Mon 8/108:55 am
SAT
- OAJ
1 stop5h 11m
American Airlines
Deal found 6/21![American Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/153:07 pm
OAJ
- SAT
2 stops9h 51m
American Airlines
Wed 7/226:01 am
SAT
- OAJ
1 stop5h 47m
American Airlines
Deal found 6/23![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:07 pm
OAJ
- SAT
1 stop6h 29m
American Airlines
Sat 6/276:01 am
SAT
- OAJ
1 stop7h 34m
American Airlines
Deal found 6/21![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:11 pm
OAJ
- SAT
1 stop5h 05m
American Airlines
Sun 7/56:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Deal found 6/21![American Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 6/20. 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 7/64:45 pm
OAJ
- SAT
1 stop4h 56m
Delta
Fri 7/104:15 pm
SAT
- OAJ
1 stop5h 14m
Delta
Deal found 6/20![Delta logo]()
$623
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/81:14 pm
OAJ
- SAT
2 stops9h 46m
American Airlines
Sun 7/126:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Deal found 6/23![American Airlines logo]()
$647
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 June 24, 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 June 24, 2026.
This Delta deal was found by Cheapflights users on 6/23. 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 7/156:44 pm
OAJ
- SAT
1 stop6h 36m
Delta
Wed 7/225:20 am
SAT
- OAJ
1 stop4h 59m
Delta
Deal found 6/23![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:07 pm
OAJ
- SAT
2 stops8h 57m
American Airlines
Tue 8/1812:29 pm
SAT
- OAJ
1 stop7h 52m
American Airlines
Deal found 6/21![American Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 6/23. 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 7/86:44 pm
OAJ
- SAT
1 stop6h 36m
Delta
Sun 7/127:40 am
SAT
- OAJ
1 stop7h 14m
Delta
Deal found 6/23![Delta logo]()
$544
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/81:14 pm
OAJ
- SAT
2 stops9h 46m
American Airlines
Sun 7/126:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Deal found 6/23![American Airlines logo]()
$647
This Delta deal was found by Cheapflights users on 6/20. 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 7/64:45 pm
OAJ
- SAT
1 stop4h 56m
Delta
Fri 7/104:15 pm
SAT
- OAJ
1 stop5h 14m
Delta
Deal found 6/20![Delta logo]()
$623
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:07 pm
OAJ
- SAT
2 stops8h 57m
American Airlines
Mon 8/1012:29 pm
SAT
- OAJ
1 stop7h 52m
American Airlines
Deal found 6/21![American Airlines logo]()
$695
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/63:07 pm
OAJ
- SAT
2 stops9h 51m
American Airlines
Fri 7/106:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Deal found 6/20![American Airlines logo]()
$839
Last-minute flights from Jacksonville to San AntonioDiscover last-minute flight deals from Jacksonville to San Antonio. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to San Antonio. Data last updated June 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:07 pm
OAJ
- SAT
1 stop6h 29m
American Airlines
Sat 6/276:01 am
SAT
- OAJ
1 stop7h 34m
American Airlines
Deal found 6/21![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:11 pm
OAJ
- SAT
1 stop5h 05m
American Airlines
Sun 7/56:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Deal found 6/21![American Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 6/20. 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 7/64:45 pm
OAJ
- SAT
1 stop4h 56m
Delta
Fri 7/104:15 pm
SAT
- OAJ
1 stop5h 14m
Delta
Deal found 6/20![Delta logo]()
$623
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/81:14 pm
OAJ
- SAT
2 stops9h 46m
American Airlines
Sun 7/126:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Deal found 6/23![American Airlines logo]()
$647
This Delta deal was found by Cheapflights users on 6/23. 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 7/156:44 pm
OAJ
- SAT
1 stop6h 36m
Delta
Wed 7/225:20 am
SAT
- OAJ
1 stop4h 59m
Delta
Deal found 6/23![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/153:07 pm
OAJ
- SAT
2 stops9h 51m
American Airlines
Wed 7/226:01 am
SAT
- OAJ
1 stop5h 47m
American Airlines
Deal found 6/23![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:14 pm
OAJ
- SAT
1 stop8h 26m
American Airlines
Mon 8/108:55 am
SAT
- OAJ
1 stop5h 11m
American Airlines
Deal found 6/21![American Airlines logo]()
$487
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 June 24, 2026.
Search for one-way flight options from Jacksonville to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 7/146:44 pm
OAJ
- SAT
1 stop6h 36m
Delta
Deal found 6/24![Delta logo]()
$284
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 7/143:07 pm
OAJ
- SAT
2 stops8h 57m
American Airlines
Deal found 6/24![American Airlines logo]()
$443
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 June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (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 June 24, 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
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Wed 7/15
6:44 pm-12:20 am
1 stop6h 36m
San Antonio
Wed 7/22
5:20 am-11:19 am
1 stop4h 59m
$359
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Tue 7/28
3:07 pm-11:04 pm
2 stops8h 57m
San Antonio
Tue 8/18
12:29 pm-9:21 pm
1 stop7h 52m
$501
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Wed 7/8
6:44 pm-12:20 am
1 stop6h 36m
San Antonio
Sun 7/12
7:40 am-3:54 pm
1 stop7h 14m
$544
Quickest round-trip
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Mon 7/6
4:45 pm-8:41 pm
1 stop4h 56m
San Antonio
Fri 7/10
4:15 pm-10:29 pm
1 stop5h 14m
$623
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Wed 7/8
1:14 pm-10:00 pm
2 stops9h 46m
San Antonio
Sun 7/12
6:01 am-2:32 pm
1 stop7h 31m
$647
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Thu 7/23
3:07 pm-11:04 pm
2 stops8h 57m
San Antonio
Mon 8/10
12:29 pm-9:21 pm
1 stop7h 52m
$695
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Mon 7/6
3:07 pm-11:58 pm
2 stops9h 51m
San Antonio
Fri 7/10
6:01 am-2:32 pm
1 stop7h 31m
$839
Cheapest one-way
Quickest one-way
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Tue 7/14
6:44 pm-12:20 am
1 stop6h 36m
$284
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Tue 7/14
3:07 pm-11:04 pm
2 stops8h 57m
$443
Sorted 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 June.
| 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.
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 June 24, 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.
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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 June 24, 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 June 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 24, 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$498 | FlexibilityNo cancel fee | On-timeN/A |