$419+ Cheap flights from Jacksonville, NC to San Antonio (OAJ - SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SAT
Aug 21 — Aug 281
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
Cheapest
Best
Last-minute
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 July 22, 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 July 22, 2026.
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 9/236:06 am
OAJ
- SAT
1 stop5h 30m
American Airlines
Sat 9/2612:15 pm
SAT
- OAJ
1 stop5h 35m
American Airlines
Deal found 7/22![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 10/92:26 pm
OAJ
- SAT
1 stop6h 13m
Delta
Mon 10/125:30 am
SAT
- OAJ
1 stop7h 11m
Delta
Deal found 7/22![Delta logo]()
$497
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/11:14 pm
OAJ
- SAT
2 stops10h 50m
American Airlines
Mon 8/107:00 am
SAT
- OAJ
1 stop7h 06m
American Airlines
Deal found 7/19![American Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Sun 7/266:11 pm
OAJ
- SAT
1 stop5h 05m
American Airlines
Sat 8/16:01 am
SAT
- OAJ
1 stop5h 47m
American Airlines
Deal found 7/21![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 10/96:35 am
OAJ
- SAT
2 stops10h 03m
American Airlines
Mon 10/126:05 am
SAT
- OAJ
1 stop5h 12m
American Airlines
Deal found 7/22![American Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 7/19. 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 8/112:11 pm
OAJ
- SAT
1 stop7h 18m
Delta
Mon 8/1010:46 am
SAT
- OAJ
1 stop6h 21m
Delta
Deal found 7/19![Delta logo]()
$978
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 July 22, 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 July 22, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 10/92:26 pm
OAJ
- SAT
1 stop6h 13m
Delta
Mon 10/125:30 am
SAT
- OAJ
1 stop7h 11m
Delta
Deal found 7/22![Delta logo]()
$497
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 9/236:06 am
OAJ
- SAT
1 stop5h 30m
American Airlines
Sat 9/2612:41 pm
SAT
- OAJ
2 stops9h 03m
American Airlines
Deal found 7/22![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/11:14 pm
OAJ
- SAT
2 stops10h 50m
American Airlines
Mon 8/107:00 am
SAT
- OAJ
1 stop7h 06m
American Airlines
Deal found 7/19![American Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 10/96:35 am
OAJ
- SAT
2 stops10h 03m
American Airlines
Mon 10/126:05 am
SAT
- OAJ
1 stop5h 12m
American Airlines
Deal found 7/22![American Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 7/19. 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 8/112:11 pm
OAJ
- SAT
1 stop7h 18m
Delta
Mon 8/1010:46 am
SAT
- OAJ
1 stop6h 21m
Delta
Deal found 7/19![Delta logo]()
$978
Last-minute flights from Jacksonville to San AntonioDiscover last-minute flight deals from Jacksonville to San Antonio. Data last updated July 22, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to San Antonio. Data last updated July 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Sun 7/266:11 pm
OAJ
- SAT
1 stop5h 05m
American Airlines
Sat 8/16:01 am
SAT
- OAJ
1 stop5h 47m
American Airlines
Deal found 7/21![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/11:14 pm
OAJ
- SAT
2 stops10h 50m
American Airlines
Mon 8/107:00 am
SAT
- OAJ
1 stop7h 06m
American Airlines
Deal found 7/19![American Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 7/19. 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 8/112:11 pm
OAJ
- SAT
1 stop7h 18m
Delta
Mon 8/1010:46 am
SAT
- OAJ
1 stop6h 21m
Delta
Deal found 7/19![Delta logo]()
$978
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 July 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $419 (American Airlines) |
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 July 22, 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
Fri 10/9
2:26 pm-7:39 pm
1 stop6h 13m
San Antonio
Mon 10/12
5:30 am-1:41 pm
1 stop7h 11m
$497
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Wed 9/23
6:06 am-10:36 am
1 stop5h 30m
San Antonio
Sat 9/26
12:41 pm-10:44 pm
2 stops9h 03m
$531
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Sat 8/1
1:14 pm-11:04 pm
2 stops10h 50m
San Antonio
Mon 8/10
7:00 am-3:06 pm
1 stop7h 06m
$575
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Fri 10/9
6:35 am-3:38 pm
2 stops10h 03m
San Antonio
Mon 10/12
6:05 am-12:17 pm
1 stop5h 12m
$755
JacksonvilleSan Antonio
OAJ - SAT
OAJSAT
Jacksonville Albert J Ellis
Sat 8/1
12:11 pm-6:29 pm
1 stop7h 18m
San Antonio
Mon 8/10
10:46 am-6:07 pm
1 stop6h 21m
$978
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 July.
| 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 July 22, 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
Food
7.2
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Comfort
7.8
Boarding
8.1
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 July 22, 2026.
Other flights from Jacksonville
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Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 22, 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 July 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$487 | FlexibilityNo cancel fee | On-timeN/A |