Cheap flights from Jacksonville to Austin from $72

The cheapest month to fly to Austin from Jacksonville is in August. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in August, then October is your next best option. Flight prices from Jacksonville to Austin during October average around $298.

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $339. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Jacksonville to Austin for around $523.

At noon is the cheapest time of day to fly from Jacksonville to Austin when you can find flight prices for as low as $351. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the morning, with an average ticket price of $454. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Jacksonville to Austin Bergstrom for the best Jacksonville - Austin Bergstrom flight prices

You are more likely to see cheaper flights to Austin from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $341 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Jacksonville for as low as $228 on momondo.

There are 4 cabin classes available to choose from on Jacksonville to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 33% on your flight if you consider stops on a Jacksonville to Austin flight.

As of February 2026, prices for Jacksonville to Austin flights are approximately 29% more expensive when compared to flights at the same time last year.

Frontier is the most popular carrier operating from Jacksonville to Austin Bergstrom

Delta, Southwest and American Airlines are the top three most popular airlines that fly to Austin from Jacksonville according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 4 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

Miami (MIA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Dallas (DFW) offer the lowest average round-trip price of $610.

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 4h 54m.

Dallas (DFW) has the shortest average layover time for this route: 0h 49m.

As of February 2026, 1 flights take off from Jacksonville and land in Austin each day. The most common flight departure time for this route is 2:00PM, with 100% of daily flights taking off in the afternoon.

The number of flights available between Jacksonville and Austin is 7 per week as of February 2026. The most frequent departure day is Mon, with 29% of weekly flights leaving on this day.