$97+ Cheap flights from Jacksonville to Austin (JAX - AUS)
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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — AUS
May 9 — May 161
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 August or October, booked 8 days in advance, depart on a Thursday or Wednesday and return on a Tuesday
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 April 9, 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 April 9, 2026.
This Southwest deal was found by Cheapflights users on 4/8. 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.
Fri 6/121:15 pm
JAX
- AUS
Nonstop2h 30m
Southwest
Sun 6/1410:15 am
AUS
- JAX
Nonstop2h 30m
Southwest
Deal found 4/8![Southwest logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/288:43 pm
JAX
- AUS
1 stop14h 26m
Multiple Airlines
Tue 6/25:47 pm
AUS
- JAX
1 stop22h 48m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 4/6. 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 8/261:45 pm
JAX
- AUS
Nonstop2h 53m
Delta
Tue 9/19:30 am
AUS
- JAX
Nonstop2h 35m
Delta
Deal found 4/6![Delta logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Thu 6/48:30 pm
JAX
- AUS
1 stop14h 34m
Multiple Airlines
Sat 6/612:44 pm
AUS
- JAX
2 stops18h 54m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/129:03 pm
JAX
- AUS
2 stops17h 05m
Multiple Airlines
Thu 5/147:25 pm
AUS
- JAX
1 stop18h 14m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 4/6. 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 5/62:49 pm
JAX
- AUS
Nonstop3h 00m
Delta
Mon 5/1110:19 am
AUS
- JAX
Nonstop2h 36m
Delta
Deal found 4/6![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/78:57 pm
JAX
- AUS
2 stops37h 34m
Multiple Airlines
Thu 5/147:25 pm
AUS
- JAX
1 stop18h 14m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 4/8. 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.
Sat 5/22:49 pm
JAX
- AUS
Nonstop3h 00m
Delta
Tue 5/510:27 am
AUS
- JAX
Nonstop2h 40m
Delta
Deal found 4/8![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 4/6. 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.
Wed 5/62:20 pm
JAX
- AUS
Nonstop2h 45m
Southwest
Wed 5/136:35 am
AUS
- JAX
2 stops7h 50m
Southwest
Deal found 4/6![Southwest logo]()
$296
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 April 9, 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 April 9, 2026.
This Southwest deal was found by Cheapflights users on 4/6. 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.
Wed 5/62:20 pm
JAX
- AUS
Nonstop2h 45m
Southwest
Wed 5/133:10 pm
AUS
- JAX
Nonstop2h 25m
Southwest
Deal found 4/6![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:35 pm
JAX
- AUS
Nonstop2h 59m
Delta
Fri 5/2910:19 am
AUS
- JAX
Nonstop2h 36m
Delta
Deal found 4/7![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 4/6. 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 5/72:30 pm
JAX
- AUS
Nonstop2h 45m
Southwest
Mon 5/1111:30 am
AUS
- JAX
Nonstop2h 20m
Southwest
Deal found 4/6![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 4/6. 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.
Tue 5/261:15 pm
JAX
- AUS
1 stop7h 55m
Southwest
Fri 5/2911:30 am
AUS
- JAX
Nonstop2h 20m
Southwest
Deal found 4/6![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 4/9. 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.
Fri 5/12:49 pm
JAX
- AUS
Nonstop3h 00m
Delta
Sun 5/310:27 am
AUS
- JAX
Nonstop2h 40m
Delta
Deal found 4/9![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 4/5. 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 5/75:35 pm
JAX
- AUS
2 stops6h 10m
Southwest
Sun 5/105:25 am
AUS
- JAX
1 stop7h 15m
Southwest
Deal found 4/5![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 4/7. 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 6/194:55 pm
JAX
- AUS
2 stops6h 50m
Southwest
Mon 6/2210:40 am
AUS
- JAX
Nonstop2h 30m
Southwest
Deal found 4/7![Southwest logo]()
$348
Last-minute flights from Jacksonville to AustinDiscover last-minute flight deals from Jacksonville to Austin. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Austin. Data last updated April 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/8. 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.
Sat 5/22:49 pm
JAX
- AUS
Nonstop3h 00m
Delta
Tue 5/510:27 am
AUS
- JAX
Nonstop2h 40m
Delta
Deal found 4/8![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 4/9. 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.
Wed 5/62:49 pm
JAX
- AUS
Nonstop3h 00m
Delta
Mon 5/1110:19 am
AUS
- JAX
Nonstop2h 36m
Delta
Deal found 4/9![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 4/6. 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.
Wed 5/62:20 pm
JAX
- AUS
Nonstop2h 45m
Southwest
Wed 5/136:35 am
AUS
- JAX
2 stops7h 50m
Southwest
Deal found 4/6![Southwest logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/78:57 pm
JAX
- AUS
2 stops37h 34m
Multiple Airlines
Thu 5/147:25 pm
AUS
- JAX
1 stop18h 14m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$290
This Southwest deal was found by Cheapflights users on 4/6. 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 5/72:30 pm
JAX
- AUS
Nonstop2h 45m
Southwest
Sun 5/1012:15 pm
AUS
- JAX
Nonstop2h 20m
Southwest
Deal found 4/6![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 4/8. 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.
Sun 5/102:35 pm
JAX
- AUS
Nonstop2h 59m
Delta
Tue 5/1210:19 am
AUS
- JAX
Nonstop2h 36m
Delta
Deal found 4/8![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Mon 5/116:30 pm
JAX
- AUS
1 stop23h 22m
Multiple Airlines
Thu 5/147:25 pm
AUS
- JAX
1 stop18h 14m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/129:03 pm
JAX
- AUS
2 stops17h 05m
Multiple Airlines
Thu 5/147:25 pm
AUS
- JAX
1 stop18h 14m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 4/9. 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.
Wed 5/132:35 pm
JAX
- AUS
Nonstop2h 59m
Delta
Tue 5/1910:19 am
AUS
- JAX
Nonstop2h 36m
Delta
Deal found 4/9![Delta logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/288:43 pm
JAX
- AUS
1 stop14h 26m
Multiple Airlines
Tue 6/25:47 pm
AUS
- JAX
1 stop22h 48m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$278
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 April 9, 2026.
Search for one-way flight options from Jacksonville to Austin. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 6/118:30 pm
JAX
- AUS
1 stop14h 34m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Thu 6/48:30 pm
JAX
- AUS
1 stop14h 34m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$113
This Southwest deal was found by Cheapflights users on 4/9. 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 7/21:15 pm
JAX
- AUS
Nonstop2h 30m
Southwest
Deal found 4/9![Southwest logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 7/19:38 pm
JAX
- AUS
1 stop26h 51m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 6/79:31 pm
JAX
- AUS
1 stop13h 33m
Allegiant Air
Deal found 4/6![Allegiant Air logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 6/84:09 pm
JAX
- AUS
2 stops25h 34m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/56:30 pm
JAX
- AUS
1 stop19h 38m
Frontier
Deal found 4/6![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 6/99:03 pm
JAX
- AUS
2 stops16h 53m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/812:51 pm
JAX
- AUS
2 stops22h 54m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$140
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (Southwest) |
One-way from | $97 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $397 |
Good round-trip deal | $318 or less |
Good one-way deal | $153 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 2,558,603 searches. Data last updated April 9, 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 - AUS
JAXAUS
Jacksonville
Wed 5/6
2:20 pm-4:05 pm
Nonstop2h 45m
Austin Bergstrom
Wed 5/13
3:10 pm-6:35 pm
Nonstop2h 25m
$281
Quickest round-trip
JacksonvilleAustin
JAX - AUS
JAXAUS
Jacksonville
Thu 5/7
2:30 pm-4:15 pm
Nonstop2h 45m
Austin Bergstrom
Mon 5/11
11:30 am-2:50 pm
Nonstop2h 20m
$297
JacksonvilleAustin
JAX - AUS
JAXAUS
Jacksonville
Tue 5/26
1:15 pm-8:10 pm
1 stop7h 55m
Austin Bergstrom
Fri 5/29
11:30 am-2:50 pm
Nonstop2h 20m
$299
JacksonvilleAustin
JAX - AUS
JAXAUS
Jacksonville
Tue 5/26
2:35 pm-4:34 pm
Nonstop2h 59m
Austin Bergstrom
Fri 5/29
10:19 am-1:55 pm
Nonstop2h 36m
$309
JacksonvilleAustin
JAX - AUS
JAXAUS
Jacksonville
Thu 5/7
5:35 pm-10:45 pm
2 stops6h 10m
Austin Bergstrom
Sun 5/10
5:25 am-1:40 pm
1 stop7h 15m
$322
JacksonvilleAustin
JAX - AUS
JAXAUS
Jacksonville
Fri 6/19
4:55 pm-10:45 pm
2 stops6h 50m
Austin Bergstrom
Mon 6/22
10:40 am-2:10 pm
Nonstop2h 30m
$348
JacksonvilleAustin
JAX - AUS
JAXAUS
Jacksonville
Fri 5/1
2:49 pm-4:49 pm
Nonstop3h 00m
Austin Bergstrom
Sun 5/3
10:27 am-2:07 pm
Nonstop2h 40m
$369
Cheapest one-way
JacksonvilleAustin
JAX - AUS
JAXAUS
Jacksonville
Thu 7/2
7:15 pm-12:05 am
1 stop5h 50m
$129
JacksonvilleAustin
JAX - AUS
JAXAUS
Jacksonville
Wed 5/6
2:49 pm-4:49 pm
Nonstop3h 00m
$141
Quickest one-way
JacksonvilleAustin
JAX - AUS
JAXAUS
Jacksonville
Wed 5/6
2:20 pm-4:05 pm
Nonstop2h 45m
$141
Showing 1-10 of 18 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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?
Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Austin. Price data was last updated on April 3, 2026.
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 8 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, October is the cheapest month in which you can book a flight from Jacksonville to Austin (average of $110). Flying from Jacksonville to Austin in March is currently the most expensive (average of $277). 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 April 9, 2026.
When flying from Jacksonville to Austin, 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 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 April 9, 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.
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
San Marcos
Round Rock
Fredericksburg
Pflugerville
Georgetown
Bastrop
Dripping Springs
Seguin
Canyon Lake
Horseshoe Bay
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Jacksonville to Austin
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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 April 9, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Jacksonville to Austin by cabin class
Find flights from Jacksonville to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Jacksonville and Austin flights
Browse other Jacksonville and Austin flight options. Last updated on April 9, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$176 | Average$301 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$188 | Average$346 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$199 | Average$332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$224 | Average$383 | FlexibilityNo cancel fee | On-time69% |