Southwest® flights from Salt Lake City to Austin from $89
expand_more
1 Passenger
expand_morePromo Code
expand_moretoday
today
Low fares from Salt Lake City to Austin
$
Salt Lake City (SLC)to
Austin (AUS)
Depart: 09/16/2026
One-way
Basic
From
$89
Seen: 22 hrs ago
Salt Lake City (SLC)to
Austin (AUS)
Depart: 09/12/2026
One-way
Basic
From
$89
Seen: 14 hrs ago
Salt Lake City (SLC)to
Austin (AUS)
Depart: 09/22/2026
One-way
Basic
From
$89
Seen: 17 hrs ago
Salt Lake City (SLC)to
Austin (AUS)
Depart: 09/05/2026
One-way
Basic
From
$89
Seen: 11 hrs ago
Salt Lake City (SLC)to
Austin (AUS)
Depart: 09/23/2026
One-way
Basic
From
$89
Seen: 5 hrs ago
Salt Lake City (SLC)to
Austin (AUS)
Depart: 09/29/2026
One-way
Basic
From
$89
Seen: 18 minutes ago
Explore flights from Salt Lake City to Austin
location_on
location_on
Flight Details
Departing from:
Salt Lake City International Airport
Arriving at:
Austin-Bergstrom International Airport
Average flight time:
2 hours 38 minutes
Distance:
1086 miles
Route Information
156† Weekly flights
- 1‡ Nonstop flight per day Monday through Friday
- 1‡ Nonstop flight on Saturday
- 1‡ Nonstop flight 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 Salt Lake City to Austin is 2 hours 38 minutes.
There are 156 weekly flights from Salt Lake City to Austin on Southwest Airlines.
Yes, Southwest flies nonstop from Salt Lake City to Austin once per day from Monday through Friday.
Yes, Southwest flies nonstop from Salt Lake City to Austin once per day on Saturdays and Sundays.
To find the lowest fares by day and time to fly Salt Lake City 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 Salt Lake City 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.
Explore Flights from Other Popular Origins
Popular Flights from Salt Lake City