$52 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 7/17. 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 Tennessee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Tennessee.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Tennessee.
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Flight Deals

Cheap Flights from Austin to Tennessee

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Nashville
Nashville1 stop$215
Knoxville
Knoxvillenonstop$101
Memphis
Memphisnonstop$159
Chattanooga
Chattanooga1 stop$293
Blountville
Blountville1 stop$309
Nashville
Nashville1 stop$215
Knoxville
Knoxvillenonstop$101
Memphis
Memphisnonstop$159
Chattanooga
Chattanooga1 stop$293
Blountville
Blountville1 stop$309

Book Cheap Austin to Tennessee Plane Tickets

 
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

Mon, Sep 7 - Fri, Sep 11
Allegiant Air Logo
9:13 am - 12:27 pm
AUS
-
TYS
2h 14mnonstop
Allegiant Air Logo
8:00 am - 9:23 am
TYS
-
AUS
2h 23mnonstop
$101Allegiant Air
Fri, Jun 12 - Mon, Jun 29
Allegiant Air Logo
8:38 am - 11:59 am
AUS
-
TYS
2h 21mnonstop
Allegiant Air Logo
6:30 am - 7:48 am
TYS
-
AUS
2h 18mnonstop
$110Allegiant Air
Fri, Jun 12 - Sun, Jun 14
Delta Logo
7:35 pm - 9:32 pm
AUS
-
MEM
1h 57mnonstop
Delta Logo
6:40 am - 8:38 am
MEM
-
AUS
1h 58mnonstop
$159Delta
Fri, Jun 12 - Sun, Jun 14
Southwest Logo
6:45 pm - 10:10 pm
AUS
-
MEM
3h 25m
1 stop
Southwest Logo
6:15 am - 10:55 am
MEM
-
AUS
4h 40m
1 stop
$179Southwest
Fri, Jun 12 - Sun, Jun 14
Southwest Logo
8:05 am - 4:20 pm
AUS
-
MEM
8h 15m
2 stops
Southwest Logo
6:15 am - 10:55 am
MEM
-
AUS
4h 40m
1 stop
$184Southwest
Sat, Jul 11 - Sat, Jul 18
Delta Logo
7:55 pm - 9:48 pm
AUS
-
MEM
1h 53mnonstop
Delta Logo
6:45 am - 8:37 am
MEM
-
AUS
1h 52mnonstop
$199Delta
Thu, May 28 - Sun, May 31
United Airlines Logo
6:40 am - 1:21 pm
AUS
-
CHA
5h 41m
1 stop
United Airlines Logo
7:00 am - 11:14 am
CHA
-
AUS
5h 14m
1 stop
$339United Airlines
Mon, Jun 1 - Sat, Jun 13
American Airlines Logo
5:40 pm - 11:47 pm
AUS
-
TRI
5h 07m
1 stop
American Airlines Logo
4:12 pm - 11:58 pm
TRI
-
AUS
8h 46m
2 stops
$344American Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
6:40 am - 1:21 pm
AUS
-
CHA
5h 41m
1 stop
United Airlines Logo
10:45 am - 4:25 pm
CHA
-
AUS
6h 40m
1 stop
$370United Airlines
Fri, Oct 16 - Sat, Oct 17
American Airlines Logo
11:35 am - 7:55 pm
AUS
-
CHA
7h 20m
1 stop
American Airlines Logo
6:13 am - 9:52 am
CHA
-
AUS
4h 39m
1 stop
$410American Airlines
Booking Insights

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.

How much is a round-trip flight from Austin to Tennessee?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Tennessee departing in June.

What is the cheapest Austin to Tennessee flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Tennessee from Austin found in the last 72 hours was to Knoxville, at $105 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 $241.

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

The average price for all round-trip flights from Austin to Tennessee depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Tennessee is generally at night, when round-trip flights cost $246 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Tennessee is generally in the morning, which is peak travel time and where the average cost of a ticket is $348.

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 $305, 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 September, when tickets cost $41 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $157 and $137 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 Thursday, with Monday 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, which saves you about 66% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$52
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 8% 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.

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.
7.9
SouthwestOverall score based on 4305 reviews
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

10.0 Excellentdebra, Apr 2026
LBB - LAS
Read more Southwest reviews

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

I elected to pay for the upgrades and found very little difference

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

Cancelled BOYH legs of our flight home 30 min before initial boarding

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

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

Information on your arrival and departure airports