Southwest® flights from Nashville to Austin from $79

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Low fares from Nashville to Austin

$

Nashville (BNA)to

Austin (AUS)
Depart: 04/04/2026

One-way

Basic

From
$79
Seen: 8 hrs ago

Nashville (BNA)to

Austin (AUS)
Depart: 03/23/2026

One-way

Basic

From
$79
Seen: 5 hrs ago

Nashville (BNA)to

Austin (AUS)
Depart: 04/01/2026

One-way

Basic

From
$79
Seen: 5 hrs ago

Nashville (BNA)to

Austin (AUS)
Depart: 03/11/2026

One-way

Basic

From
$79
Seen: 9 hrs ago

Nashville (BNA)to

Austin (AUS)
Depart: 03/12/2026

One-way

Basic

From
$79
Seen: 7 hrs ago

Nashville (BNA)to

Austin (AUS)
Depart: 04/08/2026

One-way

Basic

From
$79
Seen: 1 hour ago

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Explore flights from Nashville to Austin

*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

Flight Details

Departing from:
Nashville Metropolitan Airport
Arriving at:
Austin-Bergstrom International Airport
Average flight time:
2 hours 21 minutes
Distance:
756 miles

Route Information

156† Weekly flights
  • 7‡ Nonstop flights per day Monday through Friday
  • 3‡ Nonstop flights on Saturday
  • 5‡ Nonstop flights on Sunday

† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

Questions we hear the most

The average flight time from Nashville to Austin is 2 hours 21 minutes.
There are 156 weekly flights from Nashville to Austin on Southwest Airlines.
Yes, Southwest flies nonstop from Nashville to Austin 7 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Nashville to Austin 3 times per day on Saturdays and 5 times per day on Sundays.
To find the lowest fares by day and time to fly Nashville to Austin with Southwest, check out our Low Fare Calendar.
You can rent a car at Austin-Bergstrom International Airport book yours with your flight.
Yes! Flights from Nashville to Austin—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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