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$45+ Cheap flights from Austin (AUS) to Tennessee

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 — BNA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Austin to Tennessee

Keep the following information in mind while searching for Austin to Tennessee flight deals. Data was last updated July 29, 2025.

Round-trip from

$99
(Cheapflightsfares)

One-way from

$45
(Cheapflightsfares)

Popular in

February

Cheapest in

June

Average price

$226

Good round-trip deal

$104 or less

Good one-way deal

$82 or less
From Austin Bergstrom to Tennessee
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One-way flight from Austin Bergstrom to Tennessee
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Highest demand for flights based on searches. 12% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Austin Bergstrom to Tennessee.
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Price to beat on a one-way flight from Austin Bergstrom to Tennessee.
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Find flight deals from Austin to Tennessee

Cheapest flights from Austin to Tennessee
Explore the most affordable flight options available from Austin to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 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 Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:55 pmAUS - BNA
1 stop4h 30mSouthwest
Sun 11/25:35 amBNA - AUS
1 stop5h 15mSouthwest
Deal found 7/29$137
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:40 pmAUS - MEM
Nonstop1h 54mDelta
Tue 9/307:25 amMEM - AUS
Nonstop1h 53mDelta
Deal found 7/27$139
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:20 pmAUS - BNA
Nonstop2h 16mDelta
Mon 9/296:25 pmBNA - AUS
Nonstop2h 30mDelta
Deal found 7/28$147
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 7/26. 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.
Thu 10/25:00 amAUS - BNA
1 stop3h 52mAmerican Airlines
Mon 10/67:22 pmBNA - AUS
1 stop4h 59mAmerican Airlines
Deal found 7/26$159
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:30 amAUS - BNA
1 stop8h 09mSpirit Airlines
Sun 8/109:16 amBNA - AUS
1 stop13h 02mSpirit Airlines
Deal found 7/28$160
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.
Thu 9/410:01 amAUS - MEM
1 stop7h 12mAmerican Airlines
Mon 9/85:02 pmMEM - AUS
1 stop5h 47mAmerican Airlines
Deal found 7/29$199
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:30 amAUS - BNA
2 stops7h 05mUnited Airlines
Tue 9/28:45 amBNA - AUS
1 stop4h 25mUnited Airlines
Deal found 7/29$202
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:15 amAUS - MEM
1 stop9h 10mSouthwest
Sun 9/286:00 amMEM - AUS
1 stop5h 15mSouthwest
Deal found 7/29$204
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:00 amAUS - BNA
1 stop17h 01mFrontier
Sat 8/97:00 amBNA - AUS
1 stop16h 34mFrontier
Deal found 7/27$205
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:55 pmAUS - MEM
1 stop3h 42mUnited Airlines
Sat 8/303:31 pmMEM - AUS
1 stop4h 05mUnited Airlines
Deal found 7/29$218

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Tennessee 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 29, 2025.
Use the filters below to find and compare flights from Austin to Tennessee that are best for you.

Fly from

Austin

Fly to

Tennessee

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

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Thu 10/30

6:55 pm-11:25 pm

1 stop4h 30m

Nashville Intl

Sun 11/2

5:35 am-10:50 am

1 stop5h 15m

$137

AustinMemphis

AUS - MEM

AUSMEM

Austin Bergstrom

Tue 9/23

7:40 pm-9:34 pm

Nonstop1h 54m

Memphis

Tue 9/30

7:25 am-9:18 am

Nonstop1h 53m

$139

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Thu 9/25

7:20 pm-9:36 pm

Nonstop2h 16m

Nashville Intl

Mon 9/29

6:25 pm-8:55 pm

Nonstop2h 30m

$147

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

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Thu 10/2

5:00 am-8:52 am

1 stop3h 52m

Nashville Intl

Mon 10/6

7:22 pm-12:21 am

1 stop4h 59m

$159

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Thu 10/30

6:00 am-4:14 pm

1 stop10h 14m

Nashville Intl

Sun 11/2

9:35 pm-9:49 am

1 stop12h 14m

$183

AustinMemphis

AUS - MEM

AUSMEM

Austin Bergstrom

Thu 9/4

10:01 am-5:13 pm

1 stop7h 12m

Memphis

Mon 9/8

5:02 pm-10:49 pm

1 stop5h 47m

$199

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Tue 8/26

5:30 am-12:35 pm

2 stops7h 05m

Nashville Intl

Tue 9/2

8:45 am-1:10 pm

1 stop4h 25m

$202

AustinMemphis

AUS - MEM

AUSMEM

Austin Bergstrom

Fri 9/26

8:15 am-5:25 pm

1 stop9h 10m

Memphis

Sun 9/28

6:35 pm-12:35 am

1 stop6h 00m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 52 results
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Best time to book a flight from Austin to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee 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 Tennessee

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

Currently, January is the cheapest month in which you can book a flight from Austin to Tennessee (average of $220). Flying from Austin to Tennessee in June is currently the most expensive (average of $291). 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 TN?

Find hourly flight availability from Austin to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

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

Weekly flight availability from Austin to Tennessee

Explore weekly flight availability from Austin to Tennessee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from AUS to USTN are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Austin to Tennessee. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

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 Tennessee. 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 Tennessee?

    Austin Bergstrom (AUS) is the airport you will fly out of if you book a flight from Austin to Tennessee. It is only a 7.5 mi journey to Austin Bergstrom (AUS) from Austin’s city center.

  • How popular is this Austin to Tennessee flight route?

    Flights from Austin Bergstrom to Tennessee have been viewed 25 times in the past calendar month.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $45. Users have also found prices from $59 and $74 on Delta and Southwest, respectively.

  • What are the most popular routes from Austin to Tennessee?

    While some choose either Austin Bergstrom - Knoxville McGhee Tyson or Austin Bergstrom - Memphis, Austin Bergstrom - Nashville Intl is the most popular route from Austin to Tennessee.

  • What are the most reliable airlines from Austin to Tennessee?

    No one likes to see their flight delayed. When booking a flight from Austin to Tennessee consider choosing SkyWest Airlines (72%), Delta (72%) or Southwest (70%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Austin to Tennessee?

    On average you can expect to pay $208 for a flight from Austin to Tennessee. The cheapest flight overall is $68 while the most popular route, (Austin Bergstrom - Nashville Intl) is currently priced at $117.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Tennessee 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 Tennessee?

    Currently, January is the cheapest month in which you can book a flight from Austin to Tennessee (average of $220). Flying from Austin to Tennessee in June is currently the most expensive (average of $291). 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.

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Alternative routes for Austin to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Austin to Tennessee

Discover the top 6 airlines that operate flights from Austin to Tennessee. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$187FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$137Average$326FlexibilityNo cancel feeOn-time63%
DeltaCheapest$137Average$300FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$153Average$381FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$160Average$213FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$198Average$355FlexibilityNo cancel feeOn-time69%

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