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Cheap flights from Austin to Louisville from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Louisville departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Louisville

Cheap round-trip flights

Southwest Logo
6:25 am - 2:20 pmAUS-SDF
6h 55m1 stop
Southwest Logo
6:35 am - 11:00 amSDF-AUS
5h 25m1 stop
$159Southwest
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Sat, Aug 9 - Sat, Aug 16
Southwest Logo
5:55 am - 2:00 pmAUS-SDF
7h 05m2 stops
Southwest Logo
3:10 pm - 9:45 pmSDF-AUS
7h 35m1 stop
$164Southwest
Find Deal
Sat, Aug 9 - Sat, Aug 16
American Airlines Logo
1:43 pm - 10:28 pmAUS-SDF
7h 45m1 stop
American Airlines Logo
8:08 pm - 12:21 amSDF-AUS
5h 13m1 stop
$173American Airlines
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Thu, Oct 16 - Mon, Oct 27
American Airlines Logo
6:00 am - 2:12 pmAUS-SDF
7h 12m1 stop
American Airlines Logo
8:31 am - 12:45 pmSDF-AUS
5h 14m1 stop
$198American Airlines
Find Deal
Thu, Aug 14 - Sun, Aug 17
Spirit Airlines Logo
6:15 pm - 8:11 amAUS-SDF
12h 56m1 stop
Spirit Airlines Logo
9:06 am - 7:23 amSDF-AUS
23h 17m1 stop
$203Spirit Airlines
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Fri, Oct 31 - Sun, Nov 2
Spirit Airlines Logo
7:15 am - 6:53 pmAUS-SDF
10h 38m1 stop
Spirit Airlines Logo
7:58 pm - 8:45 pmSDF-AUS
25h 47m1 stop
$211Spirit Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
United Airlines Logo
12:10 pm - 8:28 pmAUS-SDF
7h 18m2 stops
United Airlines Logo
7:20 am - 10:58 amSDF-AUS
4h 38m1 stop
$228United Airlines
Find Deal
Tue, Aug 26 - Thu, Aug 28
Delta Logo
5:35 am - 11:45 amAUS-SDF
5h 10m1 stop
Delta Logo
6:00 am - 9:40 amSDF-AUS
4h 40m1 stop
$237Delta
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Sun, Aug 10 - Fri, Aug 22
United Airlines Logo
5:30 am - 2:50 pmAUS-SDF
8h 20m2 stops
United Airlines Logo
9:40 am - 1:08 pmSDF-AUS
4h 28m1 stop
$242United Airlines
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Sun, Sep 7 - Mon, Sep 8
Delta Logo
6:40 am - 2:16 pmAUS-SDF
6h 36m1 stop
Delta Logo
7:05 am - 1:47 pmSDF-AUS
7h 42m1 stop
$304Delta
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Wed, Jul 23 - Wed, Aug 6

Spirit Airlines flights from Austin to Louisville

Our best Spirit Airlines deals on Austin to Louisville flight tickets
Spirit Airlines
Oct 31
AUS6:15 pmAustin Bergstrom
12h 56m
1 stop
SDF8:11 amLouisville Intl
Nov 2
SDF9:06 amLouisville Intl
23h 17m
1 stop
AUS7:23 amAustin Bergstrom
$203
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Spirit Airlines
Aug 29
AUS7:15 amAustin Bergstrom
10h 38m
1 stop
SDF6:53 pmLouisville Intl
Sep 1
SDF7:58 pmLouisville Intl
25h 47m
1 stop
AUS8:45 pmAustin Bergstrom
$211
Find similar
Spirit Airlines
Jul 30
AUS7:30 amAustin Bergstrom
10h 38m
1 stop
SDF7:08 pmLouisville Intl
Aug 3
SDF6:53 pmLouisville Intl
25h 34m
1 stop
AUS7:27 pmAustin Bergstrom
$227
Find similar

American Airlines flights from Austin to Louisville

Our best American Airlines deals on Austin to Louisville flight tickets
American Airlines
Oct 16
AUS1:43 pmAustin Bergstrom
7h 45m
1 stop
SDF10:28 pmLouisville Intl
Oct 27
SDF8:08 pmLouisville Intl
5h 13m
1 stop
AUS12:21 amAustin Bergstrom
$173
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American Airlines
Aug 14
AUS6:00 amAustin Bergstrom
7h 12m
1 stop
SDF2:12 pmLouisville Intl
Aug 17
SDF8:31 amLouisville Intl
5h 14m
1 stop
AUS12:45 pmAustin Bergstrom
$198
Find similar
American Airlines
Sep 10
AUS3:31 pmAustin Bergstrom
7h 09m
1 stop
SDF11:40 pmLouisville Intl
Sep 15
SDF6:12 pmLouisville Intl
6h 43m
1 stop
AUS11:55 pmAustin Bergstrom
$250
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See travel insights to Louisville from

How to get the cheapest flight ticket from Austin to Louisville

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 cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of June, then departing from Austin during the month July is also very affordable. Most momondo users find prices during this month for around $266.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Austin is on a Monday. momondo users have found tickets for Monday departures for as low as $133. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Austin to Louisville on a Thursday will generally be more expensive and average around $800. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Austin to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $133. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $407 per ticket.

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

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

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

You are more likely to see cheaper flights to Louisville from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $372 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Austin for as low as $296 on momondo.

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

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

How have Austin to Louisville flight prices changed over time?

As of July 2025, prices for Austin to Louisville flights are approximately 67% more expensive when compared to flights at the same time last year.

When to book flights from Austin to Louisville

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

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

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

Best Price Found

$80

Fastest flight time

4h 20m

Direct flights

Sat

Airports in Louisville

1 airport
The best one-way flight to Louisville from Austin in the past 72 hours is $80. The best round-trip flight deal from Austin to Louisville found on momondo in the last 72 hours is $159.
The fastest flight from Austin to Louisville takes 4h 20m
Direct flights go from Austin to Louisville on Saturday. The only airline offering direct flights is Southwest.
There is 1 airport near Louisville: Louisville Intl (SDF)
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  • How far is Austin Bergstrom to Louisville Intl by plane?

    Louisville Intl is 876.7 mi away from Austin Bergstrom. 4h 20m is a normal flight duration for this route.

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

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

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

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

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Austin to Louisville

Compare and see reviews for airlines that fly from Austin to Louisville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $113Free CancellationRating
6.3
8,055 reviews
Search Spirit Airlines flights
DeltaPriceFrom $236Free CancellationRating
8.0
7,952 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $313Free CancellationRating
8.0
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Elizabeth
Corydon
Charlestown
Georgetown
Springfield
Brandenburg

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Louisville. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Louisville from Austin with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Louisville.

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

Of course. momondo tracks the price of Austin to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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