$423+ Cheap flights from San Antonio to Jacksonville, NC (SAT - OAJ)
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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — OAJ
Jul 24 — Jul 311
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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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
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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 June 24, 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 June 24, 2026.
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.
Wed 7/1512:04 pm
SAT
- OAJ
1 stop4h 58m
Delta
Mon 7/206:44 pm
OAJ
- SAT
1 stop6h 36m
Delta
Deal found 6/20![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 6/19. 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.
Fri 10/162:10 pm
SAT
- OAJ
1 stop7h 05m
Delta
Tue 10/2011:06 am
OAJ
- SAT
1 stop7h 12m
Delta
Deal found 6/19![Delta logo]()
$443
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.
Mon 8/32:43 pm
SAT
- OAJ
1 stop6h 46m
Delta
Sun 8/96:48 pm
OAJ
- SAT
1 stop6h 40m
Delta
Deal found 6/23![Delta logo]()
$487
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 10/163:56 pm
SAT
- OAJ
1 stop4h 34m
American Airlines
Tue 10/206:03 pm
OAJ
- SAT
1 stop5h 16m
American Airlines
Deal found 6/19![American Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 7/112:05 pm
SAT
- OAJ
1 stop4h 55m
Delta
Mon 7/64:45 pm
OAJ
- SAT
1 stop6h 32m
Delta
Deal found 6/22![Delta logo]()
$549
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.
Mon 8/36:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Sun 8/93:06 pm
OAJ
- SAT
1 stop6h 18m
American Airlines
Deal found 6/23![American Airlines logo]()
$561
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 7/156:01 am
SAT
- OAJ
2 stops7h 31m
American Airlines
Mon 7/203:07 pm
OAJ
- SAT
1 stop8h 09m
American Airlines
Deal found 6/19![American Airlines logo]()
$565
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 June 24, 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 June 24, 2026.
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.
Wed 7/1512:04 pm
SAT
- OAJ
1 stop4h 58m
Delta
Mon 7/206:44 pm
OAJ
- SAT
1 stop6h 36m
Delta
Deal found 6/20![Delta logo]()
$423
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 7/156:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Mon 7/206:11 pm
OAJ
- SAT
1 stop5h 05m
American Airlines
Deal found 6/19![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 6/19. 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.
Fri 10/162:10 pm
SAT
- OAJ
1 stop7h 05m
Delta
Tue 10/2011:06 am
OAJ
- SAT
1 stop7h 12m
Delta
Deal found 6/19![Delta logo]()
$443
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 10/163:56 pm
SAT
- OAJ
1 stop4h 34m
American Airlines
Tue 10/206:03 pm
OAJ
- SAT
1 stop5h 16m
American Airlines
Deal found 6/19![American Airlines logo]()
$527
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.
Mon 8/32:43 pm
SAT
- OAJ
1 stop6h 46m
Delta
Sun 8/96:48 pm
OAJ
- SAT
1 stop6h 40m
Delta
Deal found 6/23![Delta 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.
Mon 8/36:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Sun 8/93:06 pm
OAJ
- SAT
1 stop6h 18m
American Airlines
Deal found 6/23![American Airlines logo]()
$561
Last-minute flights from San Antonio to JacksonvilleDiscover last-minute flight deals from San Antonio to Jacksonville. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Jacksonville. Data last updated June 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 7/112:05 pm
SAT
- OAJ
1 stop4h 55m
Delta
Mon 7/64:45 pm
OAJ
- SAT
1 stop6h 32m
Delta
Deal found 6/22![Delta logo]()
$549
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/16:01 am
SAT
- OAJ
1 stop7h 34m
American Airlines
Sun 7/53:07 pm
OAJ
- SAT
1 stop6h 33m
American Airlines
Deal found 6/22![American Airlines logo]()
$707
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 7/16:01 am
SAT
- OAJ
2 stops7h 34m
American Airlines
Mon 7/63:07 pm
OAJ
- SAT
1 stop8h 09m
American Airlines
Deal found 6/23![American Airlines logo]()
$748
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.
Fri 7/32:40 pm
SAT
- OAJ
1 stop6h 50m
Delta
Tue 7/76:44 pm
OAJ
- SAT
1 stop6h 36m
Delta
Deal found 6/24![Delta logo]()
$754
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.
Wed 7/1512:04 pm
SAT
- OAJ
1 stop4h 58m
Delta
Mon 7/206:44 pm
OAJ
- SAT
1 stop6h 36m
Delta
Deal found 6/20![Delta logo]()
$423
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 7/156:01 am
SAT
- OAJ
2 stops7h 31m
American Airlines
Mon 7/203:07 pm
OAJ
- SAT
1 stop8h 09m
American Airlines
Deal found 6/19![American Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 7/176:01 am
SAT
- OAJ
1 stop7h 31m
American Airlines
Sun 7/193:07 pm
OAJ
- SAT
1 stop8h 09m
American Airlines
Deal found 6/19![American Airlines logo]()
$732
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 June 24, 2026.
Search for one-way flight options from San Antonio to Jacksonville. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
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.
Wed 7/16:01 am
SAT
- OAJ
1 stop5h 48m
American Airlines
Deal found 6/20![American Airlines logo]()
$438
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 (OAJ). 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 | $423 (Delta) |
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 June 24, 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 - OAJ
SATOAJ
San Antonio
Wed 7/15
12:04 pm-6:02 pm
1 stop4h 58m
Jacksonville Albert J Ellis
Mon 7/20
6:44 pm-12:20 am
1 stop6h 36m
$423
San AntonioJacksonville
SAT - OAJ
SATOAJ
San Antonio
Wed 7/15
6:01 am-2:32 pm
1 stop7h 31m
Jacksonville Albert J Ellis
Mon 7/20
6:11 pm-10:16 pm
1 stop5h 05m
$423
San AntonioJacksonville
SAT - OAJ
SATOAJ
San Antonio
Fri 10/16
2:10 pm-10:15 pm
1 stop7h 05m
Jacksonville Albert J Ellis
Tue 10/20
11:06 am-5:18 pm
1 stop7h 12m
$443
San AntonioJacksonville
SAT - OAJ
SATOAJ
San Antonio
Mon 8/3
2:43 pm-10:29 pm
1 stop6h 46m
Jacksonville Albert J Ellis
Sun 8/9
6:48 pm-12:28 am
1 stop6h 40m
$487
Quickest round-trip
San AntonioJacksonville
SAT - OAJ
SATOAJ
San Antonio
Fri 10/16
3:56 pm-9:30 pm
1 stop4h 34m
Jacksonville Albert J Ellis
Tue 10/20
6:03 pm-10:19 pm
1 stop5h 16m
$527
San AntonioJacksonville
SAT - OAJ
SATOAJ
San Antonio
Mon 8/3
6:01 am-2:32 pm
1 stop7h 31m
Jacksonville Albert J Ellis
Sun 8/9
3:06 pm-8:24 pm
1 stop6h 18m
$561
Cheapest one-way
Quickest one-way
San AntonioJacksonville
SAT - OAJ
SATOAJ
San Antonio
Wed 7/1
6:01 am-12:49 pm
1 stop5h 48m
$438
Sorted 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 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 San Antonio-Jacksonville, North Carolina 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, North Carolina flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Jacksonville, North Carolina flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Jacksonville, North Carolina 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, North Carolina 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-OAJ
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 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 June 24, 2026.
See what other customers who have flown with Delta and American Airlines from San Antonio to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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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Alternative routes for San Antonio to Jacksonville
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Complete your trip
Complete your trip to Jacksonville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Jacksonville by cabin class
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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 June 24, 2026.
San Antonio and Jacksonville flights
Browse other San Antonio and Jacksonville flight options. Last updated on June 24, 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 June 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Antonio to Jacksonville
Discover the top 2 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$566 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$391 | Average$578 | FlexibilityNo cancel fee | On-time71% |