JAX - AUS

$104 Find Cheap Flights from Jacksonville to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Austin departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Austin, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$185
Overall average: $369
Frontier
Mon 3/9Wed 3/11
JAX - AUS • 1 stop
Cheapest non-stop
$257
Typical prices: $328-$439
Delta
Wed 5/20Wed 6/3
JAX - AUS • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
For a quick security experience at JAX, arrive early.
Use CapMetro’s Bus Route 20 for a cheap ride to Austin.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from $185 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Delta and Southwest. Average duration is 2h 54m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Charlotte (CLT)
Cheapest • Avg $269 (round-trip)
Dallas (DAL)
Shortest trip • 4h 18m (one-way)
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 23% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Jacksonville to Austin (JAX-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Austin

Mon, Mar 9 - Wed, Mar 11
Frontier Logo
8:18 pm - 3:16 pm
JAX
-
AUS
19h 58m
1 stop
Frontier Logo
4:14 pm - 3:34 pm
AUS
-
JAX
22h 20m
1 stop
$185Frontier
Mon, Mar 9 - Wed, Mar 11
Multiple Airlines Logo
8:18 pm - 3:16 pm
JAX
-
AUS
19h 58m
1 stop
Multiple Airlines Logo
7:15 am - 7:33 pm
AUS
-
JAX
11h 18m
2 stops
$210Multiple Airlines
Mon, Mar 23 - Sun, Mar 29
Frontier Logo
5:58 pm - 3:16 pm
JAX
-
AUS
22h 18m
1 stop
Frontier Logo
8:36 pm - 7:33 pm
AUS
-
JAX
21h 57m
2 stops
$214Frontier
Wed, Mar 11 - Wed, Mar 18
Frontier Logo
8:18 pm - 3:15 pm
JAX
-
AUS
19h 57m
1 stop
Frontier Logo
4:14 pm - 3:34 pm
AUS
-
JAX
22h 20m
1 stop
$223Frontier
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
7:47 pm - 10:29 am
JAX
-
AUS
15h 42m
2 stops
Multiple Airlines Logo
4:14 pm - 7:33 pm
AUS
-
JAX
26h 19m
1 stop
$224Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
8:18 pm - 3:15 pm
JAX
-
AUS
19h 57m
1 stop
Multiple Airlines Logo
4:59 pm - 3:34 pm
AUS
-
JAX
21h 35m
2 stops
$229Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Frontier Logo
8:18 pm - 3:15 pm
JAX
-
AUS
19h 57m
1 stop
Frontier Logo
4:14 pm - 3:34 pm
AUS
-
JAX
22h 20m
1 stop
$230Frontier
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
8:18 pm - 12:24 am
JAX
-
AUS
29h 06m
2 stops
Multiple Airlines Logo
4:14 pm - 3:34 pm
AUS
-
JAX
22h 20m
1 stop
$236Multiple Airlines
Wed, Mar 11 - Tue, Mar 17
Multiple Airlines Logo
8:18 pm - 3:15 pm
JAX
-
AUS
19h 57m
1 stop
Multiple Airlines Logo
4:59 pm - 7:33 pm
AUS
-
JAX
25h 34m
2 stops
$241Multiple Airlines
Wed, Mar 4 - Thu, Mar 5
Multiple Airlines Logo
7:53 pm - 10:29 am
JAX
-
AUS
15h 36m
2 stops
Multiple Airlines Logo
4:35 pm - 6:39 pm
AUS
-
JAX
25h 04m
1 stop
$246Multiple Airlines
Booking Insights

KAYAK's insights & trends for Jacksonville to Austin flights

Get data-powered insights and trends into flights from Jacksonville to Austin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Jacksonville to Austin?

The average price of all round-trip flights from Jacksonville to Austin clicked on KAYAK for each day over the last 12 months.

For Jacksonville to Austin, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Austin back to Jacksonville, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Jacksonville to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jacksonville to Austin is August, where tickets cost $258 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $422 and $369 respectively.

Can I save money by flying with a layover from Jacksonville to Austin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $358 on average.

How far in advance should I book a flight from Jacksonville to Austin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Jacksonville to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Jacksonville to Austin, you should book around 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Expert advice

Expert advice for your flight from Jacksonville to Austin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on JAX

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Harriet Baskas

Harriet Baskas

Expert on AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonJanuary
Cheapest flight$104
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 25% increase in price.
Flight from Jacksonville to Austin

When to book flights from Jacksonville to Austin

Are your dates flexible? Find out the best times to travel from Jacksonville to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Austin

  • What is the cheapest flight from Jacksonville to Austin?

    In the last 3 days, the lowest price for a flight from Jacksonville to Austin was $104 for a one-way ticket and $185 for a round-trip.

  • Do I need a passport to fly between Jacksonville and Austin?

    No

  • Which airlines offer Wi-Fi service onboard planes from Jacksonville to Austin?

    American Airlines, and JetBlue offer inflight Wi-Fi service on the Jacksonville to Austin flight route.

  • Which aircraft models fly most regularly from Jacksonville to Austin?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Jacksonville to Austin flight route.

  • Which airline alliances offer flights from Jacksonville to Austin?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Jacksonville and Austin, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Jacksonville to Austin?

    There are nonstop flights from Jacksonville to Austin on a daily basis.

  • Which is the best airline for flights from Jacksonville to Austin, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Jacksonville to Austin are Southwest and Delta. With an average price for the route of $371 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $339 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Jacksonville to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Jacksonville to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $209 or less one-way and $337 or less round-trip.

Prefer to fly direct from Jacksonville to Austin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Jacksonville to Austin Bergstrom.
Find which airlines fly direct from Jacksonville Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

Jacksonville to Austin Bergstrom

Monday

Delta, Southwest

Delta, Southwest

Tuesday

Delta, Southwest

Delta, Southwest

Wednesday

Delta, Southwest

Delta, Southwest

Thursday

Delta, Southwest

Delta, Southwest

Friday

Delta, Southwest

Delta, Southwest

Saturday

Delta, Southwest

Delta, Southwest

Sunday

Delta, Southwest

Delta, Southwest

See more direct flights

Direct returns

Austin Bergstrom to Jacksonville

Monday

Delta, Southwest

Delta, Southwest

Tuesday

Delta, Southwest

Delta, Southwest

Wednesday

Delta, Southwest

Delta, Southwest

Thursday

Delta, Southwest

Delta, Southwest

Friday

Delta, Southwest

Delta, Southwest

Saturday

Delta, Southwest

Delta, Southwest

Sunday

Delta, Southwest

Delta, Southwest

See more direct flights

Reviews of the top 4 airlines serving from Jacksonville to Austin

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4295 reviews
8.1Boarding
7.0Food
8.0Comfort
7.5Entertainment
8.6Crew
Airline reviews

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

10.0 ExcellentAnonymous, Feb 2026
STL - DAL
Read more Southwest reviews

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

The flight was great as well as the airline staff

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very old flight - time to retire it for newer airplanes

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

The screens were inoperable for movies and such, but everything else was just fine

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

Everything you need to know for your flight from Jacksonville to Austin

Information on your arrival and departure airports