$141+ Cheap flights from Kentucky to Austin (AUS)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — AUS
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to Austin 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
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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 Kentucky to Austin
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Cheapest flights from Kentucky to AustinExplore the most affordable flight options available from Kentucky to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Kentucky to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This Southwest deal was found by Cheapflights users on 10/19. 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 11/254:15 pm -
1 stop8h 40m
Wed 12/23:20 pm -
1 stop5h 55m
Deal found 10/19![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 11/165:59 pm -
1 stop5h 11m
Tue 12/112:10 pm -
1 stop6h 02m
Deal found 10/19![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 10/19. 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 11/113:50 pm -
1 stop6h 15m
Sun 11/155:05 am -
1 stop5h 05m
Deal found 10/19![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 12/205:00 am -
1 stop7h 02m
Thu 12/316:35 am -
1 stop7h 08m
Deal found 10/18![United Airlines logo]()
$344
This KAYAK deal was found by Cheapflights users on 10/19. 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.
Sun 11/156:00 am -
1 stop6h 05m
Thu 11/1912:10 pm -
1 stop6h 04m
Deal found 10/19![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 10/18. 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 12/225:52 pm -
1 stop7h 44m
Tue 12/296:43 pm -
1 stop4h 39m
Deal found 10/18![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/245:25 am -
2 stops8h 52m
Tue 12/15:23 pm -
1 stop5h 33m
Deal found 10/18![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 11/141:24 pm -
1 stop7h 44m
Sat 11/215:00 pm -
1 stop6h 15m
Deal found 10/15![American Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 10/15. 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 12/174:05 pm -
1 stop4h 05m
Sat 12/191:50 pm -
2 stops6h 20m
Deal found 10/15![Southwest logo]()
$380
This Delta deal was found by Cheapflights users on 10/19. 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.
Sat 12/195:52 pm -
1 stop4h 55m
Fri 12/256:40 am -
1 stop7h 25m
Deal found 10/19![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 10/15. 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.
Sat 11/71:59 pm -
1 stop7h 29m
Tue 11/106:25 am -
1 stop6h 50m
Deal found 10/15![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 10/16. 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 12/13:50 pm -
1 stop4h 35m
Fri 12/412:55 pm -
2 stops6h 45m
Deal found 10/16![Southwest logo]()
$390
Best flights from Kentucky to AustinDiscover carefully curated flight deals from Kentucky to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Kentucky to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This Southwest deal was found by Cheapflights users on 10/18. 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 1/287:05 am -
1 stop5h 05m
Sun 1/313:40 pm -
1 stop3h 50m
Deal found 10/18![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 12/205:00 am -
2 stops10h 20m
Thu 12/316:35 am -
1 stop7h 08m
Deal found 10/18![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/15. 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.
Fri 12/46:00 am -
1 stop6h 05m
Sun 12/66:44 pm -
1 stop4h 20m
Deal found 10/15![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/18. 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 1/196:00 am -
1 stop6h 45m
Mon 1/255:33 pm -
1 stop5h 26m
Deal found 10/18![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 10/17. 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 12/410:15 am -
1 stop8h 25m
Sun 12/63:25 pm -
1 stop8h 00m
Deal found 10/17![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 11/65:25 am -
2 stops8h 52m
Tue 11/105:12 pm -
1 stop5h 42m
Deal found 10/19![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 10/17. 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 11/126:00 am -
1 stop4h 54m
Mon 11/164:51 pm -
1 stop5h 02m
Deal found 10/17![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 10/15. 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.
Mon 12/218:26 am -
1 stop13h 02m
Thu 12/311:30 pm -
1 stop4h 42m
Deal found 10/15![Delta logo]()
$455
This Southwest deal was found by Cheapflights users on 10/17. 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 11/135:10 pm -
1 stop7h 25m
Sun 11/156:40 am -
1 stop7h 25m
Deal found 10/17![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/59:00 am -
1 stop8h 58m
Sat 11/79:38 am -
1 stop6h 52m
Deal found 10/19![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/15. 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.
Mon 12/218:26 am -
1 stop13h 02m
Wed 12/305:30 am -
1 stop4h 57m
Deal found 10/15![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 2/610:50 am -
1 stop6h 17m
Tue 2/99:28 am -
1 stop6h 54m
Deal found 10/15![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/32:18 pm -
1 stop5h 45m
Sat 11/77:00 am -
1 stop6h 41m
Deal found 10/19![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/305:30 am -
1 stop8h 32m
Tue 11/37:00 am -
1 stop6h 41m
Deal found 10/15![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 12/256:50 am -
1 stop5h 25m
Wed 1/61:55 pm -
1 stop8h 49m
Deal found 10/15![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 12/256:50 am -
1 stop7h 18m
Tue 1/56:30 am -
1 stop7h 17m
Deal found 10/15![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Fri 11/65:10 am -
2 stops11h 11m
Sun 11/82:24 pm -
1 stop6h 34m
Deal found 10/16![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/25:30 am -
1 stop6h 11m
Fri 11/65:40 pm -
1 stop25h 16m
Deal found 10/18![United Airlines logo]()
$681
Last-minute flights from Kentucky to AustinDiscover last-minute flight deals from Kentucky to Austin. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Austin. Data last updated October 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/49:00 am -
1 stop7h 58m
Sat 11/79:38 am -
1 stop6h 52m
Deal found 10/16![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/66:54 pm -
1 stop6h 05m
Sun 11/85:00 am -
1 stop4h 22m
Deal found 10/16![American Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 10/15. 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.
Sat 11/71:59 pm -
1 stop7h 29m
Tue 11/106:25 am -
1 stop6h 50m
Deal found 10/15![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 10/19. 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 11/113:50 pm -
1 stop6h 15m
Sun 11/155:05 am -
1 stop5h 05m
Deal found 10/19![Southwest logo]()
$292
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 11/141:24 pm -
1 stop7h 44m
Sat 11/215:00 pm -
1 stop6h 15m
Deal found 10/15![American Airlines logo]()
$375
This KAYAK deal was found by Cheapflights users on 10/19. 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.
Sun 11/156:00 am -
1 stop6h 05m
Thu 11/1912:10 pm -
1 stop6h 04m
Deal found 10/19![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 11/165:59 pm -
1 stop5h 11m
Tue 12/112:10 pm -
1 stop6h 02m
Deal found 10/19![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/206:30 pm -
1 stop7h 01m
Sun 11/226:00 am -
1 stop5h 43m
Deal found 10/16![American Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/245:25 am -
2 stops8h 52m
Tue 12/15:23 pm -
1 stop5h 33m
Deal found 10/18![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 10/19. 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 11/254:15 pm -
1 stop8h 40m
Wed 12/23:20 pm -
1 stop5h 55m
Deal found 10/19![Southwest logo]()
$281
This American Airlines deal was found by Cheapflights users on 10/18. 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 11/257:09 pm -
1 stop6h 22m
Wed 12/211:15 am -
1 stop6h 28m
Deal found 10/18![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/257:09 pm -
1 stop6h 22m
Fri 11/2711:47 am -
1 stop6h 30m
Deal found 10/17![American Airlines logo]()
$384
One-way flights from Kentucky to AustinSearch for one-way flight options from Kentucky to Austin. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Kentucky to Austin. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Southwest deal was found by Cheapflights users on 10/18. 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 12/27:20 am -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Southwest logo]()
$141
This Southwest deal was found by Cheapflights users on 10/16. 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 12/297:15 pm -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Southwest logo]()
$193
This Southwest deal was found by Cheapflights users on 10/15. 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 1/188:40 am -
2 stops7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Southwest logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sun 11/223:29 pm -
1 stop29h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$202
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/227:00 am -
1 stop7h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 10/17. 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 12/186:35 am -
2 stops6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 10/17. 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.
Sat 11/76:00 am -
1 stop7h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 10/17. 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.
Sat 11/77:10 am -
2 stops6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Southwest logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/1811:39 am -
3 stops56h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 10/16. 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 12/286:30 pm -
1 stop7h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Southwest logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Sat 11/74:06 pm -
3 stops43h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 12/25:12 pm -
3 stops25h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$260
Find flight deals from Kentucky to Austin
Keep the following information in mind while searching for Kentucky to Austin flight deals. Data was last updated October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (Southwest) |
One-way from | $141 (Southwest) |
Popular in | March |
Cheapest in | January |
Average price | $400 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Austin 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 October 20, 2026.
Use the filters below to find and compare flights from Kentucky to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleAustin
SDF Louisville Intl - AUS Austin Bergstrom
SDFAUS
Louisville Intl
Thu 11/5
7:55 pm-12:40 am
1 stop5h 45m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$163
LexingtonAustin
LEX Lexington Blue Grass - AUS Austin Bergstrom
LEXAUS
Lexington Blue Grass
Sun 11/22
3:29 pm-8:14 pm
1 stop29h 45m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$202
LouisvilleAustin
SDF Louisville Intl - AUS Austin Bergstrom
SDFAUS
Louisville Intl
Fri 12/18
6:35 am-11:50 am
2 stops6h 15m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$224
LouisvilleAustin
SDF Louisville Intl - AUS Austin Bergstrom
SDFAUS
Louisville Intl
Tue 12/29
6:35 am-11:50 am
2 stops6h 15m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$224
LouisvilleAustin
SDF Louisville Intl - AUS Austin Bergstrom
SDFAUS
Louisville Intl
Sat 11/7
7:10 am-12:15 pm
2 stops6h 05m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$234
LouisvilleAustin
SDF Louisville Intl - AUS Austin Bergstrom
SDFAUS
Louisville Intl
Sun 11/22
7:05 am-12:05 pm
2 stops6h 00m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$234
LouisvilleAustin
SDF Louisville Intl - AUS Austin Bergstrom
SDFAUS
Louisville Intl
Mon 12/28
6:30 pm-12:45 am
1 stop7h 15m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$249
LouisvilleAustin
SDF Louisville Intl - AUS Austin Bergstrom
SDFAUS
Louisville Intl
Thu 10/29
9:09 pm-7:26 pm
2 stops23h 17m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$281
LouisvilleAustin
SDF Louisville Intl - AUS Austin Bergstrom
SDFAUS
Louisville Intl
Sun 12/27
7:15 pm-1:20 am
1 stop7h 05m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
PaducahAustin
PAH Paducah Barkley Regional - AUS Austin Bergstrom
PAHAUS
Paducah Barkley Regional
Wed 12/23
2:18 pm-9:22 pm
1 stop7h 04m
Austin Bergstrom
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$288
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Kentucky with our price prediction graph.
SDF-AUS
LEX-AUS
PAH-AUS
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 Kentucky to Austin
USKY-AUS
SDF-AUS
LEX-AUS
PAH-AUS
What is the cheapest month to book a flight from Kentucky to Austin?
Currently, January is the cheapest month in which you can book a flight from Kentucky to Austin (average of $338). Flying from Kentucky to Austin in March is currently the most expensive (average of $477). 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 Kentucky to Austin?
Airfare is below average for this route at the moment.
Kentucky to Austin flights typically cost between $354 and $476 in November.The cheapest round-trip price found within the last 5 days was $281 on Southwest (Nov 25-Dec 2).
How far ahead should I book a flight from Kentucky to Austin?
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kentucky to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Austin. 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 Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Georgetown
Dripping Springs
Seguin
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Kentucky to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to Austin by cabin class
Find flights from Kentucky to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Austin flights
Browse other Kentucky and Austin flight options. Last updated on October 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kentucky to Austin flights
Consider these flights traveling from Kentucky to Austin.
Top 4 airlines flying from Kentucky to Austin
Discover the top 4 airlines that operate flights from Kentucky to Austin. 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 October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$220 | Average$415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$307 | Average$458 | FlexibilityNo cancel fee | On-time63% |