$56 Find Cheap Flights from Austin to Tennessee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Tennessee departing on 7/21. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Tennessee, 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 Austin to Tennessee, as well as popular online travel agencies
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Flights Deals

Best Tennessee Flight Deals from Austin

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Nashville
Nashvillenonstop$137
Knoxville
Knoxvillenonstop$94
Memphis
Memphisnonstop$139
Chattanooga
Chattanooga1 stop$237
Blountville
Blountville1 stop$309
Nashville
Nashvillenonstop$137
Knoxville
Knoxvillenonstop$94
Memphis
Memphisnonstop$139
Chattanooga
Chattanooga1 stop$237
Blountville
Blountville1 stop$309

Cheap Flights from Austin to Tennessee

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Tennessee 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 Austin to Tennessee

Fri, Jul 11 - Fri, Jul 25
Allegiant Air Logo
9:05 am - 12:22 pmAUS-TYS
2h 17mnonstop
Allegiant Air Logo
6:55 am - 8:15 amTYS-AUS
2h 20mnonstop
$94Allegiant Air
Find Deal
Fri, Jul 18 - Fri, Jul 25
Allegiant Air Logo
9:05 am - 12:22 pmAUS-TYS
2h 17mnonstop
Allegiant Air Logo
6:55 am - 8:15 amTYS-AUS
2h 20mnonstop
$98Allegiant Air
Find Deal
Fri, Jul 18 - Sun, Jul 20
Delta Logo
7:30 pm - 9:44 pmAUS-BNA
2h 14mnonstop
Delta Logo
7:34 am - 9:55 amBNA-AUS
2h 21mnonstop
$137Delta
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Wed, Jul 16 - Sat, Jul 19
Delta Logo
7:40 pm - 9:30 pmAUS-MEM
1h 50mnonstop
Delta Logo
7:25 am - 9:15 amMEM-AUS
1h 50mnonstop
$139Delta
Find Deal
Tue, Jul 22 - Wed, Jul 23
Southwest Logo
6:30 am - 8:35 amAUS-BNA
2h 05mnonstop
Southwest Logo
5:25 am - 8:55 amBNA-AUS
3h 30m1 stop
$143Southwest
Find Deal
Wed, Aug 13 - Sun, Aug 17
Southwest Logo
9:20 am - 2:25 pmAUS-BNA
5h 05m2 stops
Southwest Logo
10:20 pm - 12:35 amBNA-AUS
2h 15mnonstop
$152Southwest
Find Deal
Mon, Jul 14 - Sat, Jul 19
American Airlines Logo
7:28 pm - 11:33 pmAUS-BNA
4h 05m1 stop
American Airlines Logo
5:00 am - 10:14 amBNA-AUS
5h 14m1 stop
$159American Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
American Airlines Logo
6:00 am - 10:02 amAUS-MEM
4h 02m1 stop
American Airlines Logo
5:40 pm - 12:23 amMEM-AUS
6h 43m1 stop
$199American Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
United Airlines Logo
5:30 am - 2:50 pmAUS-MEM
9h 20m2 stops
United Airlines Logo
7:00 am - 10:58 amMEM-AUS
3h 58m1 stop
$252United Airlines
Find Deal
Mon, Aug 11 - Fri, Aug 15
United Airlines Logo
6:01 pm - 10:14 pmAUS-MEM
4h 13m1 stop
United Airlines Logo
6:50 pm - 10:59 pmMEM-AUS
4h 09m1 stop
$258United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Austin to Tennessee flights

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

What is the cheapest Austin to Tennessee flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Austin to Tennessee.

The cheapest ticket to Tennessee from Austin found in the last 72 hours was to Knoxville, at $78 round-trip. The most popular route is from Austin (AUS) to Nashville (BNA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $126.

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

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.

No, with an average price for the route of $428, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Tennessee, 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 Austin to Tennessee is May, when tickets cost $207 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $297 and $287 respectively.

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

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

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

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Tennessee, 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 Austin to Tennessee, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$56
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Austin to Knoxville

FAQs - booking Tennessee flights

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

    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 Austin to Tennessee.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Austin to Tennessee 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 Austin to Tennessee?

    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 from Austin to Tennessee with an airline and back with another airline.

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

    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 from Austin to Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Tennessee?

    The cheapest time of day to fly to Tennessee is generally at night, when round-trip flights cost $226 on average. Morning departures are around 11% cheaper than evening flights, on average. The most expensive time of day to fly to Tennessee is generally in the evening, which is peak travel time and where the average cost of a ticket is $369.

Reviews of the top 5 airlines serving from Austin to Tennessee

 
See real verified KAYAK customer reviews for airlines flying from Austin to Tennessee. 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 Austin to Tennessee? 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 4280 reviews
8.6Crew
7.6Entertainment
8.2Boarding
8.0Comfort
7.1Food
Airline reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

6.0 GoodAnonymous, May 2025HOU - MCI
Read more Southwest reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

Plz don't take away free bags and free seating

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

The last 30 min or so, they put the heat on full. We thought we were being basted.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

At least it was a short flight. Greyhound with wings.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

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

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