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Gatlinburg

$47+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — GSP
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Gatlinburg are usually found in October or August, booked 70 days in advance, depart on a Saturday or Monday and return on a Tuesday

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 October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/30. 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 11/66:00 amAUS - TYS
1 stop11h 22mFrontier
Thu 11/137:17 pmTYS - AUS
1 stop6h 26mFrontier
Deal found 10/30$150
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 12/54:05 pmAUS - TYS
Nonstop2h 09mAllegiant Air
Fri 12/121:41 pmTYS - AUS
Nonstop2h 34mAllegiant Air
Deal found 10/29$158
This Frontier deal was found by Cheapflights users on 10/28. 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 12/46:55 amAUS - TYS
1 stop8h 02mFrontier
Sun 12/74:52 pmTYS - AUS
1 stop8h 22mFrontier
Deal found 10/28$163
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:03 pmAUS - TYS
Nonstop2h 09mAllegiant Air
Mon 11/1712:50 pmTYS - AUS
Nonstop2h 39mAllegiant Air
Deal found 10/28$166
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 12/54:05 pmAUS - TYS
Nonstop2h 09mAllegiant Air
Mon 12/81:41 pmTYS - AUS
Nonstop2h 34mAllegiant Air
Deal found 10/28$169
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amAUS - TYS
1 stop11h 22mMultiple Airlines
Mon 11/1012:50 pmTYS - AUS
Nonstop2h 39mMultiple Airlines
Deal found 10/29$181
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:30 amAUS - TYS
1 stop29h 33mMultiple Airlines
Fri 12/121:41 pmTYS - AUS
Nonstop2h 34mMultiple Airlines
Deal found 10/29$184
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 11/143:19 pmAUS - TYS
Nonstop2h 04mAllegiant Air
Mon 11/1712:50 pmTYS - AUS
Nonstop2h 39mAllegiant Air
Deal found 10/29$187
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:03 pmAUS - TYS
Nonstop2h 09mMultiple Airlines
Mon 11/179:09 pmTYS - AUS
1 stop26h 40mMultiple Airlines
Deal found 10/28$188

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$158
(Cheapflightsfares)

One-way from

$47
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$256
Provider with most accurate pricing for Austin Bergstrom-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Knoxville McGhee Tyson flights.
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From Austin Bergstrom to Gatlinburg
Search Deals
One-way flight from Austin Bergstrom to Gatlinburg
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 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

Thu 11/6

6:00 am-6:22 pm

1 stop11h 22m

Knoxville McGhee Tyson

Mon 11/10

12:50 pm-2:29 pm

Nonstop2h 39m

$181

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Wed 12/3

6:45 am-1:11 pm

1 stop29h 26m

Knoxville McGhee Tyson

Sun 12/7

4:52 pm-12:14 am

1 stop8h 22m

$193

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Wed 12/31

5:51 pm-3:16 pm

2 stops20h 25m

Knoxville McGhee Tyson

Mon 1/5

11:22 am-12:56 pm

Nonstop2h 34m

$200

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Thu 11/6

6:00 am-6:22 pm

1 stop11h 22m

Knoxville McGhee Tyson

Fri 11/14

12:50 pm-2:29 pm

Nonstop2h 39m

$209

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Fri 11/14

3:19 pm-6:23 pm

Nonstop2h 04m

Knoxville McGhee Tyson

Tue 11/18

11:24 am-10:49 pm

1 stop12h 25m

$221

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Fri 11/14

3:19 pm-6:23 pm

Nonstop2h 04m

Knoxville McGhee Tyson

Sun 11/16

7:07 pm-12:32 am

1 stop6h 25m

$239

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Fri 11/14

3:19 pm-6:23 pm

Nonstop2h 04m

Knoxville McGhee Tyson

Mon 11/17

2:22 pm-3:10 pm

3 stops25h 48m

$241

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Thu 12/4

9:59 am-8:33 am

2 stops21h 34m

Knoxville McGhee Tyson

Sun 12/7

4:52 pm-12:14 am

1 stop8h 22m

$242

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Sat 12/13

12:20 pm-8:10 pm

1 stop6h 50m

Knoxville McGhee Tyson

Tue 12/16

12:50 pm-6:32 pm

1 stop6h 42m

$251

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Fri 11/21

5:32 pm-8:40 pm

Nonstop2h 08m

Knoxville McGhee Tyson

Tue 11/25

7:00 am-9:51 am

1 stop27h 51m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 21 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 October 24, 2025.

Booking 70 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, September is the cheapest month in which you can book a flight from Austin to Gatlinburg (average of $79). Flying from Austin to Gatlinburg in January is currently the most expensive (average of $125). 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 October 30, 2025.

One of the essential ways to save on airfare from Austin to Gatlinburg is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

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 October 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Allegiant Air
7.2
Good
694 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • 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, September is the cheapest month in which you can book a flight from Austin to Gatlinburg (average of $79). Flying from Austin to Gatlinburg in January is currently the most expensive (average of $125). 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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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$85Average$168FlexibilityNo cancel feeOn-time88%
DeltaCheapest$172Average$350FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$174Average$384FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$223Average$402FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$261Average$450FlexibilityNo cancel feeOn-time63%

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