$62+ Cheap flights from Austin to Jacksonville (AUS - 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — JAX
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Jacksonville 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 Austin Bergstrom to Jacksonville are usually found in January or December, booked 86 days in advance, depart on a Tuesday or Saturday and return on a Wednesday
Cheap flight deals from Austin to Jacksonville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Austin to JacksonvilleExplore the most affordable flight options available from Austin to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Austin to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 9/266:33 pm -
1 stop23h 28m
Mon 10/57:46 pm -
1 stop23h 02m
Deal found 8/11![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 9/266:33 pm -
1 stop23h 28m
Fri 10/27:46 pm -
1 stop23h 02m
Deal found 8/11![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/236:33 pm -
1 stop23h 28m
Sun 9/277:46 pm -
1 stop23h 02m
Deal found 8/13![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 9/146:33 pm -
1 stop23h 28m
Mon 9/217:46 pm -
1 stop23h 02m
Deal found 8/12![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Fri 9/116:33 pm -
1 stop23h 28m
Mon 9/147:46 pm -
1 stop23h 02m
Deal found 8/11![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 9/146:33 pm -
1 stop23h 28m
Thu 9/177:46 pm -
1 stop23h 02m
Deal found 8/12![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Fri 10/2310:50 am -
1 stop6h 01m
Tue 10/276:46 pm -
1 stop16h 07m
Deal found 8/11![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/2410:58 am -
2 stops31h 03m
Mon 9/287:46 pm -
1 stop23h 02m
Deal found 8/13![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Fri 10/3010:50 am -
1 stop6h 01m
Thu 11/56:46 pm -
1 stop16h 07m
Deal found 8/11![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/186:33 pm -
1 stop23h 28m
Thu 9/247:46 pm -
1 stop23h 02m
Deal found 8/13![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/106:33 pm -
1 stop23h 28m
Thu 9/177:46 pm -
1 stop23h 02m
Deal found 8/11![Frontier logo]()
$175
Best flights from Austin to JacksonvilleDiscover carefully curated flight deals from Austin to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Austin to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:11 am -
Nonstop2h 37m
Mon 9/212:31 pm -
Nonstop2h 47m
Deal found 8/12![Delta logo]()
$213
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:30 pm -
Nonstop2h 20m
Mon 10/128:45 pm -
1 stop5h 00m
Deal found 8/12![Southwest logo]()
$254
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/15:39 pm -
1 stop4h 41m
Mon 10/54:58 pm -
1 stop7h 00m
Deal found 8/13![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:15 am -
1 stop5h 41m
Mon 9/145:34 pm -
1 stop5h 30m
Deal found 8/12![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 8/11. 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.
Sun 9/61:50 pm -
Nonstop2h 30m
Thu 9/104:30 pm -
Nonstop2h 35m
Deal found 8/11![Southwest logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/25:44 pm -
1 stop4h 36m
Sat 9/54:45 pm -
1 stop7h 20m
Deal found 8/10![United Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:05 pm -
Nonstop2h 30m
Sun 9/611:45 am -
Nonstop2h 35m
Deal found 8/9![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 10/94:17 pm -
1 stop6h 03m
Tue 10/137:00 am -
1 stop4h 54m
Deal found 8/13![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 8/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:05 pm -
Nonstop2h 30m
Sun 9/206:50 pm -
1 stop5h 00m
Deal found 8/10![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:35 am -
2 stops13h 19m
Tue 9/87:05 am -
1 stop7h 07m
Deal found 8/11![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 8/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:30 pm -
Nonstop2h 20m
Mon 10/128:45 pm -
1 stop5h 00m
Deal found 8/9![Southwest logo]()
$347
Last-minute flights from Austin to JacksonvilleDiscover last-minute flight deals from Austin to Jacksonville. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Jacksonville. Data last updated August 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/106:33 pm -
1 stop23h 28m
Thu 9/177:46 pm -
1 stop23h 02m
Deal found 8/11![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Fri 9/116:33 pm -
1 stop23h 28m
Mon 9/147:46 pm -
1 stop23h 02m
Deal found 8/11![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 9/146:33 pm -
1 stop23h 28m
Mon 9/217:46 pm -
1 stop23h 02m
Deal found 8/12![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 9/146:33 pm -
1 stop23h 28m
Thu 9/177:46 pm -
1 stop23h 02m
Deal found 8/12![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/186:33 pm -
1 stop23h 28m
Thu 9/247:46 pm -
1 stop23h 02m
Deal found 8/13![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/236:33 pm -
1 stop23h 28m
Sun 9/277:46 pm -
1 stop23h 02m
Deal found 8/13![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/2410:58 am -
2 stops31h 03m
Mon 9/287:46 pm -
1 stop23h 02m
Deal found 8/13![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 9/266:33 pm -
1 stop23h 28m
Mon 10/57:46 pm -
1 stop23h 02m
Deal found 8/11![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 9/266:33 pm -
1 stop23h 28m
Fri 10/27:46 pm -
1 stop23h 02m
Deal found 8/11![Frontier logo]()
$128
One-way flights from Austin to JacksonvilleSearch for one-way flight options from Austin to Jacksonville. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Austin to Jacksonville. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 10/76:33 pm -
1 stop22h 18m
Deal found 8/11![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sat 9/126:33 pm -
1 stop23h 28m
Deal found 8/11![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 10/1312:08 pm -
1 stop29h 38m
Deal found 8/14![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/146:33 pm -
1 stop23h 28m
Deal found 8/13![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:50 am -
1 stop6h 01m
Deal found 8/11![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/116:33 pm -
1 stop23h 28m
Deal found 8/13![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/65:37 pm -
1 stop23h 33m
Deal found 8/10![Frontier logo]()
$85
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:05 pm -
Nonstop2h 30m
Deal found 8/12![Southwest logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 11/1110:50 am -
1 stop6h 01m
Deal found 8/10![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 10/1012:08 pm -
1 stop28h 17m
Deal found 8/14![Frontier logo]()
$97
Find flight deals from Austin to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $127 (Kiwi.com) |
One-way from | $62 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $343 |
Good round-trip deal | $253 or less |
Good one-way deal | $168 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 August 14, 2026.
Use the filters below to find and compare flights from Austin to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Thu 9/17
10:11 am-1:48 pm
Nonstop2h 37m
Jacksonville
Mon 9/21
2:31 pm-4:18 pm
Nonstop2h 47m
$213
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Sat 9/12
5:15 am-11:56 am
1 stop5h 41m
Jacksonville
Mon 9/14
5:34 pm-10:04 pm
1 stop5h 30m
$233
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Fri 10/9
12:30 pm-3:50 pm
Nonstop2h 20m
Jacksonville
Mon 10/12
8:45 pm-12:45 am
1 stop5h 00m
$254
Quickest round-trip
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Sun 9/6
1:50 pm-5:20 pm
Nonstop2h 30m
Jacksonville
Thu 9/10
4:30 pm-6:05 pm
Nonstop2h 35m
$277
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Thu 9/3
3:05 pm-6:35 pm
Nonstop2h 30m
Jacksonville
Sun 9/6
11:45 am-1:20 pm
Nonstop2h 35m
$308
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Thu 10/1
5:39 pm-11:20 pm
1 stop4h 41m
Jacksonville
Mon 10/5
4:58 pm-10:58 pm
1 stop7h 00m
$313
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Fri 9/18
3:05 pm-6:35 pm
Nonstop2h 30m
Jacksonville
Sun 9/20
6:50 pm-10:50 pm
1 stop5h 00m
$327
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Wed 9/2
5:44 pm-11:20 pm
1 stop4h 36m
Jacksonville
Sat 9/5
4:45 pm-11:05 pm
1 stop7h 20m
$328
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Fri 10/9
4:17 pm-11:20 pm
1 stop6h 03m
Jacksonville
Tue 10/13
7:00 am-10:54 am
1 stop4h 54m
$344
AustinJacksonville
AUS Austin Bergstrom - JAX Jacksonville
AUSJAX
Austin Bergstrom
Thu 10/8
12:30 pm-3:50 pm
Nonstop2h 20m
Jacksonville
Mon 10/12
8:45 pm-12:45 am
1 stop5h 00m
$347
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Austin 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 Austin to Jacksonville in August.
| 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 Austin-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-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 Austin-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 Austin to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Austin with our price prediction graph.
AUS-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 Austin to Jacksonville
How far ahead should I book a flight from Austin to Jacksonville?
The price you pay for your flight from Austin to Jacksonville may vary depending on when you book. For the best chance of a lower fare, look to book 85 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 Austin to Jacksonville?
Currently, January is the cheapest month in which you can book a flight from Austin to Jacksonville (average of $299). Flying from Austin to Jacksonville in March is currently the most expensive (average of $481). 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 AUS to JAX?
Find hourly flight availability from Austin to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2026.
When flying from Austin to Jacksonville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 August 14, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Austin to Jacksonville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Austin to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Jacksonville if you plan to visit one of these locationsJacksonville Beach
Fernandina Beach
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Top 5 airlines flying from Austin to Jacksonville
Discover the top 5 airlines that operate flights from Austin 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$187 | Average$339 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$370 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$213 | Average$311 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$256 | Average$390 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$418 | FlexibilityNo cancel fee | On-time71% |