$81 Find Cheap Flights from Austin to Gatlinburg

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 Gatlinburg departing on 12/31. 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

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Everything you should know

Cheapest round-trip
$95
Overall average: $316
Allegiant Air
Mon 12/8Mon 12/15
AUS - TYS • Non-stop
Cheapest one-way
$81
Typical prices: $99-$322
Allegiant Air
Wed 12/31
AUS - TYS • Non-stop
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Flight Deals
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Flight Deals

Cheap Flights from Austin to Gatlinburg (AUS-TYS)

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

Mon, Dec 8 - Mon, Dec 15
Allegiant Air Logo
4:05 pm - 7:14 pmAUS-TYS
2h 09mnonstop
Allegiant Air Logo
1:41 pm - 3:15 pmTYS-AUS
2h 34mnonstop
$95Allegiant Air
Find Deal
Mon, Dec 8 - Mon, Dec 22
Allegiant Air Logo
4:05 pm - 7:14 pmAUS-TYS
2h 09mnonstop
Allegiant Air Logo
4:23 pm - 5:57 pmTYS-AUS
2h 34mnonstop
$106Allegiant Air
Find Deal
Fri, Dec 12 - Mon, Dec 15
Allegiant Air Logo
4:05 pm - 7:14 pmAUS-TYS
2h 09mnonstop
Allegiant Air Logo
1:41 pm - 3:15 pmTYS-AUS
2h 34mnonstop
$109Allegiant Air
Find Deal
Mon, Dec 8 - Fri, Dec 12
Allegiant Air Logo
4:05 pm - 7:14 pmAUS-TYS
2h 09mnonstop
Allegiant Air Logo
1:41 pm - 3:15 pmTYS-AUS
2h 34mnonstop
$139Allegiant Air
Find Deal
Fri, Dec 5 - Mon, Dec 8
Allegiant Air Logo
4:05 pm - 7:14 pmAUS-TYS
2h 09mnonstop
Allegiant Air Logo
1:41 pm - 3:15 pmTYS-AUS
2h 34mnonstop
$140Allegiant Air
Find Deal
Mon, Dec 1 - Fri, Dec 5
Allegiant Air Logo
7:44 pm - 10:52 pmAUS-TYS
2h 08mnonstop
Allegiant Air Logo
1:41 pm - 3:15 pmTYS-AUS
2h 34mnonstop
$147Allegiant Air
Find Deal
Mon, Dec 8 - Mon, Dec 15
Multiple Airlines Logo
4:05 pm - 7:14 pmAUS-TYS
2h 09mnonstop
Multiple Airlines Logo
4:52 pm - 12:14 amTYS-AUS
8h 22m1 stop
$160Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 22
Frontier Logo
6:55 am - 3:57 pmAUS-TYS
8h 02m1 stop
Frontier Logo
4:46 pm - 12:14 amTYS-AUS
8h 28m1 stop
$162Frontier
Find Deal
Fri, Dec 12 - Mon, Dec 15
Multiple Airlines Logo
4:05 pm - 7:14 pmAUS-TYS
2h 09mnonstop
Multiple Airlines Logo
4:52 pm - 12:14 amTYS-AUS
8h 22m1 stop
$164Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 22
Multiple Airlines Logo
4:05 pm - 7:14 pmAUS-TYS
2h 09mnonstop
Multiple Airlines Logo
6:30 am - 9:57 pmTYS-AUS
16h 27m1 stop
$169Multiple Airlines
Find Deal
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$81
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Austin to Knoxville

When to book flights from Austin to Gatlinburg

Are your dates flexible? Find out the best times to travel from Austin to Gatlinburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Austin to Gatlinburg

  • Which airports will I be using when flying from Austin to Gatlinburg?

    When flying out of Austin you’ll be using Austin Bergstrom. Gatlinburg does not have its own airport so you’ll be flying into nearby Knoxville McGhee Tyson airport, which is 27.6 mi away.

  • How long does a flight from Austin to Gatlinburg take?

    Direct flights cover the 881 miles separating Austin and Gatlinburg in about 2h 08m.

  • How many flights are there between Austin and Gatlinburg?

    1 direct flights run between Austin and Gatlinburg on a daily basis. On average, there are about 8 departures each week.

  • What’s the cheapest day of the week to fly between Austin and Gatlinburg?

    Consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Austin, you’ll find the best rates on Fridays and the most expensive ones on Wednesdays.

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

    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 Gatlinburg.

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

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

    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 Gatlinburg with an airline and back to Austin with another airline.

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

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

  • Which airlines provide the cheapest flights from Austin to Gatlinburg?

    In the last 72 hours, the cheapest one-way ticket between Austin and Gatlinburg found on KAYAK was with Allegiant Air for $81. Allegiant Air offered a round-trip connection from $95 and Frontier from $162.

Top tips for finding cheap flights from Austin to Gatlinburg

  • There is no airport in Gatlinburg. Instead, you’ll be flying into Knoxville McGhee Tyson Airport when flying between Austin and Gatlinburg.
  • The cheapest flight from Austin to Gatlinburg was found 70 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is October.

Reviews of the top 4 airlines serving Austin to Gatlinburg

 
Need help choosing which airline to fly with from Austin to Gatlinburg? 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
DeltaOverall score based on 7998 reviews
8.1Boarding
7.3Food
8.5Crew
7.9Comfort
7.9Entertainment
Airline reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

8.0 ExcellentDavid, Nov 2025FLL - BOS
Read more Delta reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

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.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

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

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

Complete your trip to Gatlinburg with a hotel stay or car rental