$163+ Cheap flights from Austin to Louisville (AUS - SDF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SDF
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Louisville
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Cheapest flights from Austin to LouisvilleExplore the most affordable flight options available from Austin to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Austin to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:49 pm -
1 stop7h 19m
Thu 10/296:29 am -
1 stop5h 35m
Deal found 9/9![American Airlines logo]()
$325
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.
Mon 10/129:55 pm -
1 stop11h 10m
Wed 10/144:00 pm -
1 stop5h 25m
Deal found 9/9![Southwest logo]()
$330
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 11/412:55 pm -
2 stops6h 35m
Wed 11/117:20 am -
2 stops5h 35m
Deal found 9/8![Southwest logo]()
$335
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:29 pm -
1 stop5h 58m
Mon 10/266:29 am -
1 stop5h 35m
Deal found 9/8![American Airlines logo]()
$348
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.
Fri 10/235:45 am -
2 stops9h 40m
Mon 10/266:55 pm -
1 stop6h 20m
Deal found 9/8![Southwest logo]()
$359
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.
Tue 10/202:25 pm -
1 stop6h 15m
Thu 10/226:55 pm -
1 stop6h 20m
Deal found 9/8![Southwest logo]()
$360
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.
Thu 10/298:25 am -
2 stops7h 00m
Mon 11/28:45 am -
2 stops6h 30m
Deal found 9/8![Southwest logo]()
$370
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/309:24 am -
1 stop4h 38m
Tue 1/56:47 pm -
1 stop6h 34m
Deal found 9/8![American Airlines logo]()
$371
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:20 am -
1 stop5h 34m
Thu 10/157:55 pm -
1 stop5h 26m
Deal found 9/8![Delta logo]()
$373
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.
Mon 10/269:55 pm -
1 stop11h 10m
Wed 10/2812:50 pm -
1 stop3h 55m
Deal found 9/8![Southwest logo]()
$376
Best flights from Austin to LouisvilleDiscover carefully curated flight deals from Austin to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Austin to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:20 am -
1 stop6h 34m
Mon 11/21:59 pm -
1 stop7h 29m
Deal found 9/8![Delta logo]()
$325
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:49 pm -
1 stop7h 19m
Thu 10/296:29 am -
1 stop5h 35m
Deal found 9/9![American Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 9/7. 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 10/299:55 pm -
1 stop11h 15m
Mon 11/23:45 pm -
1 stop8h 35m
Deal found 9/7![Southwest logo]()
$330
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 11/412:55 pm -
2 stops6h 35m
Wed 11/113:10 pm -
1 stop6h 55m
Deal found 9/8![Southwest logo]()
$330
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:23 am -
1 stop7h 14m
Mon 10/266:00 am -
1 stop5h 38m
Deal found 9/4![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 9/6. 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 11/31:20 pm -
1 stop4h 50m
Sat 11/78:05 am -
1 stop5h 01m
Deal found 9/6![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 9/7. 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 10/235:20 pm -
1 stop5h 55m
Fri 10/305:35 am -
1 stop7h 40m
Deal found 9/7![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 9/4. 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 10/235:45 am -
2 stops9h 40m
Mon 10/265:10 pm -
1 stop6h 20m
Deal found 9/4![Southwest logo]()
$406
This Southwest deal was found by Cheapflights users on 9/6. 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.
Mon 10/269:55 pm -
1 stop11h 10m
Wed 10/288:35 am -
1 stop5h 00m
Deal found 9/6![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 9/5. 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 10/168:25 am -
2 stops7h 00m
Sun 10/185:50 am -
2 stops7h 40m
Deal found 9/5![Southwest logo]()
$488
Last-minute flights from Austin to LouisvilleDiscover last-minute flight deals from Austin to Louisville. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Louisville. Data last updated September 9, 2026 and is based on user searches.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:00 am -
1 stop5h 16m
Wed 10/76:00 am -
1 stop4h 32m
Deal found 9/8![American Airlines logo]()
$381
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.
Mon 10/129:55 pm -
1 stop11h 10m
Wed 10/144:00 pm -
1 stop5h 25m
Deal found 9/9![Southwest logo]()
$330
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:20 am -
1 stop5h 34m
Thu 10/157:55 pm -
1 stop5h 26m
Deal found 9/8![Delta logo]()
$373
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.
Tue 10/202:25 pm -
1 stop6h 15m
Thu 10/226:55 pm -
1 stop6h 20m
Deal found 9/8![Southwest logo]()
$360
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:49 pm -
1 stop7h 19m
Thu 10/296:29 am -
1 stop5h 35m
Deal found 9/9![American Airlines logo]()
$325
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:29 pm -
1 stop5h 58m
Mon 10/266:29 am -
1 stop5h 35m
Deal found 9/8![American Airlines logo]()
$348
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.
Fri 10/235:45 am -
2 stops9h 40m
Mon 10/266:55 pm -
1 stop6h 20m
Deal found 9/8![Southwest logo]()
$359
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.
Mon 10/269:55 pm -
1 stop11h 10m
Wed 10/2812:50 pm -
1 stop3h 55m
Deal found 9/8![Southwest logo]()
$376
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.
Thu 10/298:25 am -
2 stops7h 00m
Mon 11/28:45 am -
2 stops6h 30m
Deal found 9/8![Southwest logo]()
$370
One-way flights from Austin to LouisvilleSearch for one-way flight options from Austin to Louisville. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Austin to Louisville. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:37 pm -
1 stop7h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$163
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 10/72:15 pm -
2 stops7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:52 am -
1 stop27h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:20 pm -
2 stops26h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:08 pm -
2 stops45h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:33 pm -
2 stops24h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:58 am -
2 stops45h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$198
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:21 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$209
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:15 am -
3 stops14h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$213
Find flight deals from Austin to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Louisville (SDF). 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (Delta) |
One-way from | $163 (United Airlines) |
Popular in | April |
Cheapest in | August |
Average price | $380 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Louisville 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Austin to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Wed 10/7
3:37 pm-11:59 pm
1 stop7h 22m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$163
Quickest round-trip
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Tue 11/3
2:24 pm-8:33 pm
1 stop5h 09m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$163
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Tue 11/3
12:55 pm-8:30 pm
2 stops6h 35m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$168
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Mon 10/12
10:52 am-3:06 pm
1 stop27h 14m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$182
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Wed 10/7
5:00 am-12:51 pm
1 stop6h 51m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$198
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Wed 9/23
10:58 am-9:45 am
2 stops45h 47m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$198
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Mon 9/28
5:25 pm-11:59 pm
1 stop5h 34m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$198
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Wed 10/7
2:15 pm-11:05 pm
2 stops7h 50m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$203
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Sun 10/25
6:21 am-2:51 pm
1 stop7h 30m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$209
AustinLouisville
AUS Austin Bergstrom - SDF Louisville Intl
AUSSDF
Austin Bergstrom
Tue 10/6
6:33 pm-8:31 pm
3 stops24h 58m
Louisville Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$218
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Austin to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Louisville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Austin-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Austin with our price prediction graph.
AUS-SDF
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 Austin to Louisville
What is the cheapest month to book a flight from Austin to Louisville?
Currently, August is the cheapest month in which you can book a flight from Austin to Louisville (average of $371). Flying from Austin to Louisville in April is currently the most expensive (average of $502). 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.
How much does it cost to fly round-trip from Austin to Louisville?
Airfare is below average for this route at the moment.
Austin to Louisville flights typically cost between $342 and $557 in October.The cheapest round-trip price found within the last 5 days was $325 on American Airlines (Oct 22-Oct 29).
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated September 9, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Austin to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Austin to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Elizabethtown
Jeffersonville
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip to Louisville by adding a car rental and/or hotel reservation to your travel itinerary.
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Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Austin and Louisville flights
Browse other Austin and Louisville flight options. Last updated on September 9, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Austin to Louisville
Discover the top 3 airlines that operate flights from Austin to Louisville. 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$450 | FlexibilityNo cancel fee | On-time63% |