$100 Cheap Flights from Jacksonville (JAX) to Austin (AUS)

View $100 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Jacksonville International Airport (JAX) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap Flights from Jacksonville to Austin (JAX-AUS)

Prices were available within the past 7 days and start at $100 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 22 - Sun, Aug 24
JAX
Jacksonville
AUS
Austin
$199 Roundtrip, found 1 hour ago
$199
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Aug 22 from Jacksonville to Austin, returning Sun, Aug 24, priced at $199 found 1 hour ago
United
Sat, Dec 13 - Mon, Dec 15
JAX
Jacksonville
AUS
Austin
$205 Roundtrip, found 1 hour ago
$205
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Dec 13 from Jacksonville to Austin, returning Mon, Dec 15, priced at $205 found 1 hour ago
United
Thu, Oct 2 - Mon, Oct 6
JAX
Jacksonville
AUS
Austin
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 2 from Jacksonville to Austin, returning Mon, Oct 6, priced at $208 found 1 day ago
American Airlines
Sat, Dec 13 - Mon, Dec 15
JAX
Jacksonville
AUS
Austin
$209 Roundtrip, found 1 hour ago
$209
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Dec 13 from Jacksonville to Austin, returning Mon, Dec 15, priced at $209 found 1 hour ago
Southwest Airlines
Sat, Dec 13 - Mon, Dec 15
JAX
Jacksonville
AUS
Austin
$209 Roundtrip, found 1 hour ago
$209
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sat, Dec 13 from Jacksonville to Austin, returning Mon, Dec 15, priced at $209 found 1 hour ago
United
Tue, Aug 5 - Thu, Aug 7
JAX
Jacksonville
AUS
Austin
$212 Roundtrip, found 20 hours ago
$212
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Aug 5 from Jacksonville to Austin, returning Thu, Aug 7, priced at $212 found 20 hours ago
United
Sat, Dec 13 - Mon, Dec 15
JAX
Jacksonville
AUS
Austin
$213 Roundtrip, found 1 hour ago
$213
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Dec 13 from Jacksonville to Austin, returning Mon, Dec 15, priced at $213 found 1 hour ago
United
Fri, Aug 22 - Sun, Aug 24
JAX
Jacksonville
AUS
Austin
$214 Roundtrip, found 1 hour ago
$214
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Aug 22 from Jacksonville to Austin, returning Sun, Aug 24, priced at $214 found 1 hour ago
Southwest Airlines
Tue, Aug 12 - Fri, Aug 15
JAX
Jacksonville
AUS
Austin
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Aug 12 from Jacksonville to Austin, returning Fri, Aug 15, priced at $216 found 1 day ago
Frontier Airlines
Thu, Sep 18 - Mon, Sep 22
JAX
Jacksonville
AUS
Austin
$230 Roundtrip, found 3 days ago
$230
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Sep 18 from Jacksonville to Austin, returning Mon, Sep 22, priced at $230 found 3 days ago

Find the cheapest month to fly from Jacksonville (JAX) to Austin (AUS)

July is typically the cheapest month to fly

From $199 - $478 per traveler.

Graph displaying average flight prices per month

Alternative airports near Austin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Austin-Bergstrom Intl. AUS. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $319
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $319
Flights from Jacksonville (JAX) to Austin (AUS)
Origin airport
Jacksonville Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$199
Distance
952 mi
Average flight time
4 hours 8 mins

Jacksonville to Austin Flights

The cheapest times to fly from Jacksonville to Austin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jacksonville to Austin are during the month of August. You can find some of the cheapest flights from Jacksonville to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Austin

Sunday is one of the best days to book for cheap flights from Jacksonville to Austin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jacksonville to Austin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jacksonville to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jacksonville to Austin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jacksonville to Austin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Austin-Bergstrom Intl. Airport (AUS) cost?
You can find cheap return fares from Jacksonville Intl. Airport (JAX) to Austin-Bergstrom Intl. Airport (AUS) starting at $199. Book your seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Delta flight leaving JAX on August 1 2025 and touching down at AUS. The price was last updated on July 5 2025 and has not changed since.
What is the cheapest month to fly from JAX to AUS?
Snag a cheap ticket by booking your direct flight from JAX to AUS in October. You can find a one-way Southwest Airlines flight for $134 leaving on October 26 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 5 2025 and remains unchanged.
What is the cheapest airline that flies from JAX to AUS?
Right now, the cheapest airline operating one-way flights from JAX to AUS is Delta. You can jet off on this route from $189. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from JAX on September 20 2025. Prices were last updated on July 5 2025 and have not changed since.
How many flights per day from Jacksonville Intl. Airport (JAX) to Austin-Bergstrom Intl. Airport (AUS)?
You'll have to book a flight with a layover when traveling from Jacksonville Intl. Airport (JAX) to Austin-Bergstrom Intl. Airport (AUS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from JAX to AUS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Austin-Bergstrom Intl. Airport (AUS)?
To avoid possible delays on the Jacksonville Intl. Airport (JAX) to Austin-Bergstrom Intl. Airport (AUS) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jacksonville Intl. Airport (JAX) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Last-minute fares from JAX to AUS are typically more expensive. To lock in the lowest prices, start searching for flights early. That being said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a JAX to AUS flight and hotel package?
Booking a JAX to AUS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Austin-Bergstrom Intl. Airport (AUS)?
If you reserved your JAX to AUS flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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