$79+ Cheap flights from Jacksonville to Austin (JAX - AUS)
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — AUS
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to Austin 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.Cheapflights Tip: The best prices from Jacksonville to Austin Bergstrom are usually found in June or October, booked 76 days in advance, depart on a Thursday or Wednesday and return on a Saturday
Cheap flight deals from Jacksonville to Austin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Jacksonville to AustinExplore the most affordable flight options available from Jacksonville to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Jacksonville to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:46 pm -
1 stop16h 11m
Tue 10/2012:08 pm -
1 stop5h 38m
Deal found 9/11![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:46 pm -
1 stop16h 11m
Mon 10/1912:08 pm -
1 stop5h 23m
Deal found 9/11![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:46 pm -
1 stop16h 11m
Sat 10/1712:08 pm -
1 stop5h 38m
Deal found 9/10![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:46 pm -
1 stop16h 11m
Mon 10/1912:08 pm -
1 stop5h 23m
Deal found 9/8![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:03 pm -
1 stop18h 57m
Thu 11/123:43 pm -
1 stop25h 25m
Deal found 9/10![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:03 pm -
1 stop17h 32m
Mon 11/212:20 pm -
1 stop4h 48m
Deal found 9/9![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:46 pm -
1 stop16h 11m
Wed 10/1412:08 pm -
1 stop5h 38m
Deal found 9/8![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:46 pm -
1 stop16h 11m
Wed 10/1412:08 pm -
1 stop5h 38m
Deal found 9/8![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:46 pm -
1 stop16h 11m
Sat 10/1712:08 pm -
1 stop5h 38m
Deal found 9/8![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 pm -
1 stop17h 49m
Wed 10/1412:08 pm -
1 stop5h 38m
Deal found 9/10![Frontier logo]()
$193
Best flights from Jacksonville to AustinDiscover carefully curated flight deals from Jacksonville to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Jacksonville to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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.
Fri 10/95:04 pm -
Nonstop2h 53m
Wed 10/1412:45 pm -
Nonstop2h 39m
Deal found 9/8![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:25 am -
1 stop6h 40m
Wed 10/144:17 pm -
1 stop6h 03m
Deal found 9/8![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 9/8. 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.
Thu 10/86:55 pm -
Nonstop2h 45m
Sun 10/1112:30 pm -
Nonstop2h 20m
Deal found 9/8![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 11/55:49 pm -
1 stop6h 35m
Mon 11/912:52 pm -
Nonstop2h 35m
Deal found 9/10![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:29 pm -
1 stop6h 46m
Mon 11/95:15 am -
2 stops11h 18m
Deal found 9/8![United Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 9/11. 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 10/166:55 pm -
Nonstop2h 45m
Sun 10/255:40 am -
1 stop4h 25m
Deal found 9/11![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 9/10. 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.
Thu 3/44:55 pm -
Nonstop3h 04m
Tue 3/912:45 pm -
Nonstop2h 32m
Deal found 9/10![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:42 pm -
1 stop9h 01m
Fri 10/95:39 pm -
1 stop4h 41m
Deal found 9/10![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 9/11. 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.
Thu 10/156:30 pm -
1 stop5h 30m
Sun 10/185:40 am -
1 stop4h 25m
Deal found 9/11![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:31 pm -
Nonstop2h 47m
Sun 10/45:15 am -
1 stop7h 23m
Deal found 9/9![Delta logo]()
$392
Last-minute flights from Jacksonville to AustinDiscover last-minute flight deals from Jacksonville to Austin. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Austin. Data last updated September 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 pm -
1 stop17h 49m
Wed 10/1412:08 pm -
1 stop5h 38m
Deal found 9/10![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:46 pm -
1 stop16h 11m
Wed 10/1412:08 pm -
1 stop5h 38m
Deal found 9/8![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:46 pm -
1 stop16h 11m
Wed 10/1412:08 pm -
1 stop5h 38m
Deal found 9/8![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:46 pm -
1 stop16h 11m
Sat 10/1712:08 pm -
1 stop5h 38m
Deal found 9/8![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:46 pm -
1 stop16h 11m
Mon 10/1912:08 pm -
1 stop5h 23m
Deal found 9/11![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:46 pm -
1 stop16h 11m
Tue 10/2012:08 pm -
1 stop5h 38m
Deal found 9/11![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:46 pm -
1 stop16h 11m
Sat 10/1712:08 pm -
1 stop5h 38m
Deal found 9/10![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:46 pm -
1 stop16h 11m
Mon 10/1912:08 pm -
1 stop5h 23m
Deal found 9/8![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:03 pm -
1 stop17h 32m
Mon 11/212:20 pm -
1 stop4h 48m
Deal found 9/9![Frontier logo]()
$176
One-way flights from Jacksonville to AustinSearch for one-way flight options from Jacksonville to Austin. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Jacksonville to Austin. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:46 pm -
1 stop23h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:46 pm -
1 stop16h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:46 pm -
1 stop16h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:03 pm -
1 stop17h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:46 pm -
1 stop16h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:03 pm -
1 stop17h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:03 pm -
1 stop18h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:03 pm -
1 stop17h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:03 pm -
1 stop17h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 12/109:25 pm -
1 stop27h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$99
Find flight deals from Jacksonville to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Austin (AUS). 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $126 (Kiwi.com) |
One-way from | $79 (Kiwi.com) |
Popular in | September |
Cheapest in | June |
Average price | $409 |
Good round-trip deal | $328 or less |
Good one-way deal | $152 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville to Austin 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Jacksonville to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Wed 9/30
2:31 pm-4:18 pm
Nonstop2h 47m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Tue 10/6
5:04 pm-6:57 pm
Nonstop2h 53m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Wed 11/11
5:07 pm-7:08 pm
Nonstop3h 01m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Sat 10/10
12:40 pm-7:57 pm
2 stops8h 17m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$124
Quickest round-trip
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Wed 10/21
2:25 pm-4:10 pm
Nonstop2h 45m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$159
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Sat 12/12
11:37 am-7:53 pm
2 stops9h 16m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$164
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Fri 12/11
1:30 pm-3:15 pm
Nonstop2h 45m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$171
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Mon 11/9
5:07 pm-7:08 pm
Nonstop3h 01m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$181
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Fri 11/13
5:07 pm-7:08 pm
Nonstop3h 01m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$181
JacksonvilleAustin
JAX Jacksonville - AUS Austin Bergstrom
JAXAUS
Jacksonville
Mon 3/8
4:55 pm-6:59 pm
Nonstop3h 04m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$189
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Jacksonville to Austin
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 Austin in September.
| 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-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-Austin 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-Austin 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 Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Jacksonville with our price prediction graph.
JAX-AUS
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 Jacksonville to Austin
How far ahead should I book a flight from Jacksonville to Austin?
The price you pay for your flight from Jacksonville to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Jacksonville to Austin?
Currently, June is the cheapest month in which you can book a flight from Jacksonville to Austin (average of $313). Flying from Jacksonville to Austin in September is currently the most expensive (average of $387). 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.
What is the cheapest time of day to fly from JAX to AUS?
Find hourly flight availability from Jacksonville to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2026.
It’s typically best to fly out from Jacksonville to Austin in the evening. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated September 12, 2026.
Read through reviews of airlines operating flights from Jacksonville to Austin, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Austin. 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 Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
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Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
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Jacksonville and Austin flights
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Other flights from Jacksonville
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Top 4 airlines flying from Jacksonville to Austin
Discover the top 4 airlines that operate flights from Jacksonville to Austin. 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$341 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$326 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$354 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$226 | Average$371 | FlexibilityNo cancel fee | On-time69% |