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Cheap flights from Louisville to Austin from $127

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:48 pm - 10:57 pmSDF  Louisville Intl-AUS Austin Bergstrom
5h 09m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:43 pmAUS  Austin Bergstrom-SDF Louisville Intl
5h 43m1 stop Chicago O'Hare Intl
$281American Airlines
Sat, Nov 21 - Tue, Nov 24
Delta Logo
6:00 am - 9:54 amSDF  Louisville Intl-AUS Austin Bergstrom
4h 54m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 2:15 pmAUS  Austin Bergstrom-SDF Louisville Intl
6h 45m1 stop Atlanta Hartsfield-Jackson
$281Delta
Tue, Nov 24 - Thu, Nov 26
United Airlines Logo
7:00 am - 12:11 pmSDF  Louisville Intl-AUS Austin Bergstrom
6h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
7:15 am - 2:51 pmAUS  Austin Bergstrom-SDF Louisville Intl
6h 36m1 stop Washington, D.C. Dulles Intl
$281United Airlines
Thu, Nov 26 - Thu, Dec 3
United Airlines Logo
5:10 am - 1:21 pmSDF  Louisville Intl-AUS Austin Bergstrom
9h 11m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
4:19 pm - 9:59 pmAUS  Austin Bergstrom-SDF Louisville Intl
4h 40m1 stop Houston George Bush Intcntl
$299United Airlines
Thu, Nov 26 - Thu, Dec 3
American Airlines Logo
6:30 pm - 12:31 amSDF  Louisville Intl-AUS Austin Bergstrom
7h 01m1 stop Chicago O'Hare Intl
American Airlines Logo
6:09 pm - 12:08 amAUS  Austin Bergstrom-SDF Louisville Intl
4h 59m1 stop Charlotte Douglas
$309American Airlines
Tue, Dec 1 - Wed, Dec 30
Southwest Logo
3:10 pm - 9:15 pmSDF  Louisville Intl-AUS Austin Bergstrom
7h 05m1 stop Baltimore/Washington
Southwest Logo
6:40 am - 3:05 pmAUS  Austin Bergstrom-SDF Louisville Intl
7h 25m1 stop Chicago Midway
$325Southwest
Fri, Jan 1 - Mon, Jan 4
Southwest Logo
5:10 am - 11:30 amSDF  Louisville Intl-AUS Austin Bergstrom
7h 20m1 stop Orlando
Southwest Logo
6:40 am - 3:05 pmAUS  Austin Bergstrom-SDF Louisville Intl
7h 25m1 stop Chicago Midway
$325Southwest
Tue, Nov 24 - Fri, Nov 27
Delta Logo
8:05 am - 1:59 pmSDF  Louisville Intl-AUS Austin Bergstrom
6h 54m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:44 pm - 12:09 amAUS  Austin Bergstrom-SDF Louisville Intl
4h 25m1 stop Atlanta Hartsfield-Jackson
$325Delta
Tue, Dec 8 - Thu, Dec 10
Multiple Airlines Logo
8:37 pm - 10:58 amSDF  Louisville Intl-AUS Austin Bergstrom
15h 21m1 stop Orlando Sanford Intl
Multiple Airlines Logo
12:00 pm - 3:26 pmAUS  Austin Bergstrom-SDF Louisville Intl
26h 26m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
$470Multiple Airlines
Sun, Nov 15 - Fri, Nov 20
Multiple Airlines Logo
9:22 pm - 8:37 pmSDF  Louisville Intl-AUS Austin Bergstrom
24h 15m2 stops Fort Myers SW Florida Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:11 am - 8:36 pmAUS  Austin Bergstrom-SDF Louisville Intl
9h 25m1 stop Sarasota Bradenton Intl
$852Multiple Airlines
Fri, Nov 20 - Tue, Nov 24

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Delta flights from Louisville to Austin

Our best Delta deals on Louisville to Austin flight tickets
Delta
Nov 17
SDF5:59 pmLouisville Intl
6h 31m
1 stop
AUS11:30 pmAustin Bergstrom
Nov 21
AUS4:51 pmAustin Bergstrom
5h 22m
1 stop
SDF11:13 pmLouisville Intl
$337
Delta
Dec 4
SDF8:05 amLouisville Intl
6h 54m
1 stop
AUS1:59 pmAustin Bergstrom
Dec 6
AUS6:25 amAustin Bergstrom
4h 32m
1 stop
SDF11:57 amLouisville Intl
$349
Delta
Dec 4
SDF8:05 amLouisville Intl
6h 54m
1 stop
AUS1:59 pmAustin Bergstrom
Dec 6
AUS6:25 amAustin Bergstrom
4h 32m
1 stop
SDF11:57 amLouisville Intl
$351

Southwest flights from Louisville to Austin

Our best Southwest deals on Louisville to Austin flight tickets
Southwest
Nov 24
SDF7:40 pmLouisville Intl
5h 05m
1 stop
AUS11:45 pmAustin Bergstrom
Nov 27
AUS6:40 amAustin Bergstrom
7h 25m
1 stop
SDF3:05 pmLouisville Intl
$329
Southwest
Feb 4
SDF7:00 amLouisville Intl
4h 20m
1 stop
AUS10:20 amAustin Bergstrom
Feb 8
AUS1:15 pmAustin Bergstrom
10h 05m
2 stops
SDF12:20 amLouisville Intl
$330
Southwest
Dec 28
SDF6:30 pmLouisville Intl
7h 15m
1 stop
AUS12:45 amAustin Bergstrom
Dec 31
AUS9:10 amAustin Bergstrom
5h 05m
1 stop
SDF3:15 pmLouisville Intl
$332

momondo Fare Finder

 
Use the filters below to find and compare flights from Louisville to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Sat 11/21

6:48 pm-10:57 pm

1 stop5h 09m

Austin Bergstrom

Tue 11/24

6:00 am-12:43 pm

1 stop5h 43m

$281

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Tue 11/24

6:00 am-9:54 am

1 stop4h 54m

Austin Bergstrom

Thu 11/26

6:30 am-2:15 pm

1 stop6h 45m

$281

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Thu 11/26

7:00 am-12:11 pm

1 stop6h 11m

Austin Bergstrom

Thu 12/3

7:15 am-2:51 pm

1 stop6h 36m

$281

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Thu 11/26

5:10 am-1:21 pm

2 stops9h 11m

Austin Bergstrom

Thu 12/3

4:19 pm-9:59 pm

1 stop4h 40m

$299

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Tue 12/1

6:30 pm-12:31 am

1 stop7h 01m

Austin Bergstrom

Wed 12/30

6:09 pm-12:08 am

1 stop4h 59m

$309

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Fri 1/1

3:10 pm-9:15 pm

1 stop7h 05m

Austin Bergstrom

Mon 1/4

6:40 am-3:05 pm

1 stop7h 25m

$325

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Tue 11/24

5:10 am-11:30 am

1 stop7h 20m

Austin Bergstrom

Fri 11/27

6:40 am-3:05 pm

1 stop7h 25m

$325

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Tue 12/8

8:05 am-1:59 pm

1 stop6h 54m

Austin Bergstrom

Thu 12/10

6:44 pm-12:09 am

1 stop4h 25m

$325

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Sun 11/15

8:37 pm-10:58 am

1 stop15h 21m

Austin Bergstrom

Fri 11/20

12:00 pm-3:26 pm

2 stops26h 26m

$470

LouisvilleAustin

SDF Louisville Intl - AUS Austin Bergstrom

SDFAUS

Louisville Intl

Fri 11/20

9:22 pm-8:37 pm

2 stops24h 15m

Austin Bergstrom

Tue 11/24

10:11 am-8:36 pm

1 stop9h 25m

$852

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Louisville to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Louisville and Austin?

Prices are currently low for flights on this route.

Typical prices usually range from $372 to $476.
The lowest price recently found on this route was $281.

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Louisville is in January. Flight prices, which tend to average around $353, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in January, then December is your next best option. Flight prices from Louisville to Austin during December average around $370.

What is the cheapest Louisville Intl to Austin Bergstrom flight route?

Fly from Louisville Intl to Austin Bergstrom for the best Louisville Intl - Austin Bergstrom flight prices

How far in advance should I book a flight from Louisville to Austin?

You are more likely to see cheaper flights to Austin from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Louisville for as low as $284 on momondo.

What cabin class options are available on Louisville to Austin flights?

There is only 1 cabin class available to choose from on Louisville to Austin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisville to Austin flights?

You could potentially save up to 17% on your flight if you consider stops on a Louisville to Austin flight.

How have Louisville to Austin flight prices changed over time?

As of November 2026, prices for Louisville to Austin flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Louisville to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Austin (SDF to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Austin

Best Price Found

$127

Fastest flight time

5h 00m

Direct flights

None
The best one-way flight to Austin from Louisville in the past 72 hours is $127. The best round-trip flight deal from Louisville to Austin found on momondo in the last 72 hours is $281.
The fastest flight from Louisville to Austin takes 5h 00m
There are no direct flights from Louisville to Austin. There are no popular flight routes from Louisville to Austin.
Search flight deals

Frequently asked questions about flying from Louisville to Austin

  • How far is Louisville Intl to Austin Bergstrom by plane?

    There are 876.7 mi between Louisville Intl and Austin Bergstrom. A reasonable flight in good conditions will take 5h 00m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Austin Bergstrom Airport?

    Prices for flights from Louisville Intl Airport to Austin Bergstrom Airport refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Austin Bergstrom Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Louisville to Austin?

  • What is the most popular airline from Louisville to Austin?

Best airlines flying from Louisville to Austin

Compare and see reviews for airlines that fly from Louisville to Austin with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $240Free CancellationRating
7.3
10,460 reviews
Search United Airlines flights
DeltaPriceFrom $262Free CancellationRating
7.8
8,700 reviews
Search Delta flights
American AirlinesPriceFrom $303Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights
SouthwestPriceFrom $307Free CancellationRating
8.0
4,219 reviews
Search Southwest flights

Traveling to a place near Austin?

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

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Austin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Louisville.

Can I find flights from Louisville to Austin with flexible booking policies on momondo?

Flights from Louisville to Austin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Austin?

momondo helps you find the best flight between Louisville and Austin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Louisville to Austin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.

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