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$42+ Cheap flights from Nashville to Austin (BNA - AUS)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — AUS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Austin Bergstrom are usually found in July or May, booked 83 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Nashville to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$117
(Delta)

One-way from

$42
(Southwest)

Popular in

December

Cheapest in

July

Average price

$192

Good round-trip deal

$119 or less

Good one-way deal

$128 or less
From Nashville Intl to Austin Bergstrom
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One-way flight from Nashville Intl to Austin Bergstrom
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Highest demand for flights based on searches. 9% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Nashville Intl to Austin Bergstrom.
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Price to beat on a one-way flight from Nashville Intl to Austin Bergstrom.
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Find flight deals from Nashville to Austin

Cheapest flights from Nashville to Austin
Explore the most affordable flight options available from Nashville to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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 12/911:00 amBNA - AUS
Nonstop2h 45mDelta
Wed 12/107:38 amAUS - BNA
Nonstop2h 11mDelta
Deal found 9/10$117
This Southwest deal was found by Cheapflights users on 9/11. 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 10/175:00 amBNA - AUS
1 stop3h 45mSouthwest
Tue 10/216:10 amAUS - BNA
1 stop4h 15mSouthwest
Deal found 9/11$120
This Southwest deal was found by Cheapflights users on 9/9. 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 10/175:00 amBNA - AUS
1 stop3h 45mSouthwest
Mon 10/209:50 pmAUS - BNA
Nonstop2h 00mSouthwest
Deal found 9/9$121
This Southwest deal was found by Cheapflights users on 9/8. 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.
Wed 10/11:55 pmBNA - AUS
1 stop5h 40mSouthwest
Tue 10/77:00 amAUS - BNA
Nonstop2h 05mSouthwest
Deal found 9/8$124
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 12/67:15 amBNA - AUS
Nonstop2h 45mDelta
Wed 12/107:30 pmAUS - BNA
Nonstop2h 12mDelta
Deal found 9/10$125
This Southwest deal was found by Cheapflights users on 9/9. 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 10/305:15 amBNA - AUS
Nonstop2h 20mSouthwest
Sun 11/25:25 amAUS - BNA
1 stop3h 50mSouthwest
Deal found 9/9$126
This Delta deal was found by Cheapflights users on 9/10. 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 12/96:00 pmBNA - AUS
Nonstop2h 43mDelta
Fri 12/127:30 pmAUS - BNA
Nonstop2h 12mDelta
Deal found 9/10$127
This Southwest deal was found by Cheapflights users on 9/9. 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 11/65:15 amBNA - AUS
1 stop5h 50mSouthwest
Fri 11/76:20 pmAUS - BNA
1 stop4h 40mSouthwest
Deal found 9/9$130
This Southwest deal was found by Cheapflights users on 9/8. 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.
Wed 10/17:40 amBNA - AUS
Nonstop2h 15mSouthwest
Mon 10/67:50 pmAUS - BNA
Nonstop2h 00mSouthwest
Deal found 9/8$131
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 12/612:33 pmBNA - AUS
Nonstop2h 47mDelta
Sat 12/134:20 pmAUS - BNA
Nonstop2h 18mDelta
Deal found 9/10$133
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 12/67:15 amBNA - AUS
Nonstop2h 45mDelta
Thu 12/117:38 amAUS - BNA
Nonstop2h 11mDelta
Deal found 9/10$135
This Southwest deal was found by Cheapflights users on 9/9. 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 10/237:55 pmBNA - AUS
1 stop3h 45mSouthwest
Thu 10/309:50 pmAUS - BNA
Nonstop2h 00mSouthwest
Deal found 9/9$136

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Austin 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 September 11, 2025.
Use the filters below to find and compare flights from Nashville to Austin that are best for you.

Fly from

Nashville

Fly to

Austin

Route

Depart

Return

Price

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Wed 11/5

6:04 pm-8:29 pm

Nonstop2h 25m

Austin Bergstrom

Sat 11/8

8:05 am-10:17 am

Nonstop2h 12m

$125

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Tue 10/21

6:04 pm-8:29 pm

Nonstop2h 25m

Austin Bergstrom

Thu 10/30

2:49 pm-5:08 pm

Nonstop2h 19m

$127

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Wed 11/5

6:04 pm-8:29 pm

Nonstop2h 25m

Austin Bergstrom

Mon 11/10

2:45 pm-5:04 pm

Nonstop2h 19m

$127

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Thu 11/6

5:15 am-11:05 am

1 stop5h 50m

Austin Bergstrom

Fri 11/7

6:20 pm-11:00 pm

1 stop4h 40m

$130

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Wed 10/1

7:40 am-9:55 am

Nonstop2h 15m

Austin Bergstrom

Mon 10/6

7:50 pm-9:50 pm

Nonstop2h 00m

$131

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Sat 12/6

12:33 pm-3:20 pm

Nonstop2h 47m

Austin Bergstrom

Sat 12/13

4:20 pm-6:38 pm

Nonstop2h 18m

$133

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Mon 12/8

7:15 am-10:00 am

Nonstop2h 45m

Austin Bergstrom

Mon 12/8

2:45 pm-5:03 pm

Nonstop2h 18m

$137

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Sat 12/6

12:33 pm-3:20 pm

Nonstop2h 47m

Austin Bergstrom

Sun 12/14

7:30 pm-9:42 pm

Nonstop2h 12m

$137

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Thu 10/23

6:04 pm-8:29 pm

Nonstop2h 25m

Austin Bergstrom

Mon 10/27

7:55 pm-10:09 pm

Nonstop2h 14m

$137

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

Mon 11/24

7:15 am-9:53 am

Nonstop2h 38m

Austin Bergstrom

Thu 11/27

9:00 am-11:14 am

Nonstop2h 14m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 19 results
1
2

The best insider tips for Nashville to Austin flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Austin trip
Airports
BNA

For cheaper parking, use Terminal Lot A, within walking distance of the terminal, avoiding shuttle waits from Economy Lots B and C.

Read more about BNAby Mark Chesnut
AUS

Use Route 20 bus for a budget-friendly ride from AUS to Austin, operating every 15 minutes during peak hours.

Read more about AUSby Ramsey Qubein
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on AUS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Nashville to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Nashville 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 Nashville to Austin

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Austin. Price data was last updated on August 29, 2025.

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Nashville to Austin. 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 Nashville to Austin?

Currently, August is the cheapest month in which you can book a flight from Nashville to Austin (average of $285). Flying from Nashville to Austin in March is currently the most expensive (average of $362). 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 BNA to AUS?

Find hourly flight availability from Nashville to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Nashville to Austin in the morning. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Nashville to Austin?

Use this chart to determine the cheapest time to fly round-trip from Nashville to Austin. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Nashville to Austin flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Nashville to Austin, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • What airports do I use to fly from Nashville to Austin?

    You will need to book a flight from Nashville Intl to Austin Bergstrom if you want to fly from Nashville to Austin. At least 5 different airlines have flights from Nashville Intl (BNA) to Austin Bergstrom (AUS) on a regular basis. There are 7 flights to Austin from the Nashville airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BNA to AUS to be around 2h 15m.

  • How popular is this Nashville to Austin flight route?

    This flight path from Nashville Intl to Austin Bergstrom was viewed by 33 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Nashville to Austin?

    Airlines like Delta and Southwest fly from Nashville to Austin in about 2h 25m. The time it takes to get you to your destination can typically vary by up to 3h 25m. Nashville and Austin are separated by a distance of 755 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Nashville to Austin round-trip?

    Flying on Delta is currently your cheapest option to Austin, with prices starting at $118. Additional round-trip tickets that might be worth considering are offered by Frontier and Southwest, with the lowest prices starting at $118 and $137, respectively. Delta is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider SkyWest Airlines (81%), Delta (81%) or Southwest (79%) when booking your flight. These represent the most reliable airlines when flying from Nashville to Austin.

  • What are the cheapest flights from Nashville to Austin?

    The cheapest flight price from Nashville to Austin is $58. On average you can expect to pay $214. The most popular route, (Nashville Intl - Austin Bergstrom), can usually be booked for $84.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Nashville to Austin (average of $285). Flying from Nashville to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nashville to Austin

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

Discover the top 5 airlines that operate flights from Nashville to Austin. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$118Average$201FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$118Average$186FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$137Average$239FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$163Average$295FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$206Average$285FlexibilityNo cancel feeOn-time69%

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