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Gatlinburg

$45+ Cheap flights from Austin (AUS) to Gatlinburg, TN

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — TYS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Gatlinburg are usually found in August or October, booked 79 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap flight deals from Austin to Gatlinburg

Keep the following information in mind while searching for Austin to Gatlinburg flight deals. Data was last updated July 30, 2025.

Round-trip from

$99
(Cheapflightsfares)

One-way from

$45
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$293
From Austin Bergstrom to Gatlinburg
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One-way flight from Austin Bergstrom to Gatlinburg
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Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Austin to Gatlinburg

Cheapest flights from Austin to Gatlinburg
Explore the most affordable flight options available from Austin to Gatlinburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:03 pmAUS - TYS
Nonstop2h 09mAllegiant Air
Sun 10/54:23 pmTYS - AUS
Nonstop2h 28mAllegiant Air
Deal found 7/29$99
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:45 amAUS - TYS
1 stop8h 56mMultiple Airlines
Thu 10/94:23 pmTYS - AUS
Nonstop2h 28mMultiple Airlines
Deal found 7/27$156
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:53 amAUS - TYS
1 stop7h 02mAmerican Airlines
Sat 8/302:23 pmTYS - AUS
1 stop6h 49mAmerican Airlines
Deal found 7/29$225
This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amAUS - TYS
1 stop9h 14mFrontier
Sun 11/165:14 pmTYS - AUS
1 stop7h 20mFrontier
Deal found 7/29$238
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:40 amAUS - TYS
1 stop7h 03mDelta
Wed 10/1510:05 amTYS - AUS
1 stop6h 37mDelta
Deal found 7/29$249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Gatlinburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Austin to Gatlinburg that are best for you.

Fly from

Austin

Fly to

Gatlinburg

Route

Depart

Return

Price

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Fri 10/3

3:03 pm-6:12 pm

Nonstop2h 09m

Knoxville McGhee Tyson

Sun 10/5

4:23 pm-5:51 pm

Nonstop2h 28m

$99

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Wed 9/10

5:45 am-3:41 pm

1 stop8h 56m

Knoxville McGhee Tyson

Thu 10/9

4:23 pm-5:51 pm

Nonstop2h 28m

$156

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Tue 8/26

1:00 pm-6:54 pm

1 stop4h 54m

Knoxville McGhee Tyson

Sat 8/30

12:20 pm-3:48 pm

1 stop4h 28m

$225

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Thu 9/4

6:30 am-7:50 pm

1 stop12h 20m

Knoxville McGhee Tyson

Sun 9/7

5:08 pm-11:32 pm

1 stop7h 24m

$238

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Wed 10/8

6:40 am-2:43 pm

1 stop7h 03m

Knoxville McGhee Tyson

Wed 10/15

10:05 am-3:42 pm

1 stop6h 37m

$249

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Mon 8/18

1:28 pm-4:45 pm

Nonstop2h 17m

$45

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Mon 9/22

6:30 am-7:45 pm

1 stop12h 15m

$116

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Tue 8/26

7:30 am-3:15 pm

1 stop6h 45m

$126

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Mon 8/18

7:15 am-2:44 pm

1 stop6h 29m

$132

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Tue 8/26

9:35 am-10:37 pm

2 stops12h 02m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 11 results
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Best time to book a flight from Austin to Gatlinburg

Have a flexible travel schedule? Discover the best time to fly to Gatlinburg from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Austin to Gatlinburg?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Gatlinburg. Price data was last updated on July 25, 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Gatlinburg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Austin to Gatlinburg?

Currently, January is the cheapest month in which you can book a flight from Austin to Gatlinburg (average of $294). Flying from Austin to Gatlinburg in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to G4T?

Find hourly flight availability from Austin to Gatlinburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Austin to Gatlinburg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Austin to Gatlinburg?

Reviews of airlines servicing Gatlinburg

Get insights into the airlines that provide service to Gatlinburg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatlinburg. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Austin to Gatlinburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Allegiant Air
7.2
Good
703 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Austin to Gatlinburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Gatlinburg?

    Austin Bergstrom (AUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Austin to Gatlinburg. 5 airlines have flights from Austin Bergstrom to Gatlinburg on a regular basis. Booking flights from Austin Bergstrom to Gatlinburg should not be difficult; the airport handles an average of 0 outbound flights to Gatlinburg per day.

  • What are the cheapest airlines to fly from Austin to Gatlinburg one-way?

    The cheapest airlines for a one-way flight from Austin to Gatlinburg are Allegiant Air ($45), Frontier ($116), and American Airlines ($126).

  • What are the cheapest flights from Austin to Gatlinburg?

    Looking for the cheapest flight from Austin to Gatlinburg? While on average our users pay $132, our data indicates the cheapest price to be $51. The most popular route (Austin Bergstrom - Knoxville McGhee Tyson), is priced around $80.

  • Can I find deals for flights from Austin to Gatlinburg that include hotel bookings?

    Yes. In addition to deals on Austin to Gatlinburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Gatlinburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Gatlinburg.

  • Can I find deals for business class flights from Austin to Gatlinburg?

    Yes. Cheapflights offers flight deals from Austin to Gatlinburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Gatlinburg?

    Currently, January is the cheapest month in which you can book a flight from Austin to Gatlinburg (average of $294). Flying from Austin to Gatlinburg in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Austin to Gatlinburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Austin to Gatlinburg

Discover the top 5 airlines that operate flights from Austin to Gatlinburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$180FlexibilityNo cancel feeOn-time88%
DeltaCheapest$206Average$357FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$233Average$409FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$291Average$449FlexibilityNo cancel feeOn-time63%

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