What is the cheapest airline that flies from Austin Bergstrom to Kentucky?

Southwest, United Airlines, and Allegiant Air are the most popular carriers operating from Austin Bergstrom to Kentucky

What airlines fly to Kentucky?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Kentucky from Austin according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 4 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Austin Bergstrom Airport to Kentucky?

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

How many operators does momondo search for flights from Austin Bergstrom Airport to Kentucky?

As of October 2026, there are 3 operators available to choose from for flights from Austin Bergstrom Airport to Kentucky.

How old do you have to be to fly from Austin Bergstrom Airport to Kentucky?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The necessary travel and health documents for your Kentucky 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.

$105 Cheap Flights from Austin to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 pm - 10:15 pmAUS Austin Bergstrom-SDF Louisville Intl

5h 55m1 stop Baltimore/Washington

3:50 pm - 9:00 pmSDF Louisville Intl-AUS Austin Bergstrom

6h 10m1 stop Nashville Intl

$200Southwest

Thu, Dec 3 - Mon, Dec 7

7:05 am - 3:35 pmAUS Austin Bergstrom-SDF Louisville Intl

7h 30m1 stop Chicago Midway

7:20 am - 11:20 amSDF Louisville Intl-AUS Austin Bergstrom

5h 00m1 stop Nashville Intl

$200Southwest

Wed, Nov 11 - Wed, Nov 18

2:10 pm - 8:40 pmAUS Austin Bergstrom-SDF Louisville Intl

5h 30m1 stop Nashville Intl

8:50 am - 2:30 pmSDF Louisville Intl-AUS Austin Bergstrom

6h 40m2 stops Chicago Midway Memphis

$205Southwest

Wed, Nov 11 - Wed, Nov 18

11:46 am - 6:26 pmAUS Austin Bergstrom-SDF Louisville Intl

5h 40m1 stop Dallas/Fort Worth

6:04 am - 10:24 amSDF Louisville Intl-AUS Austin Bergstrom

5h 20m1 stop Charlotte Douglas

$237American Airlines

Tue, Nov 10 - Tue, Nov 17

6:41 pm - 12:10 amAUS Austin Bergstrom-SDF Louisville Intl

4h 29m1 stop Atlanta Hartsfield-Jackson

1:01 pm - 5:36 pmSDF Louisville Intl-AUS Austin Bergstrom

5h 35m1 stop Atlanta Hartsfield-Jackson

$237Delta

Mon, Nov 9 - Thu, Nov 12

3:00 pm - 9:43 pmAUS Austin Bergstrom-SDF Louisville Intl

5h 43m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 12:22 amSDF Louisville Intl-AUS Austin Bergstrom

7h 23m1 stop Atlanta Hartsfield-Jackson

$237Delta

Sat, Nov 7 - Mon, Nov 9

5:15 am - 1:35 pmAUS Austin Bergstrom-SDF Louisville Intl

7h 20m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

7:00 am - 11:13 amSDF Louisville Intl-AUS Austin Bergstrom

5h 13m1 stop Houston George Bush Intcntl

$242United Airlines

Tue, Nov 10 - Tue, Nov 17

7:00 am - 12:34 pmAUS Austin Bergstrom-SDF Louisville Intl

4h 34m1 stop Dallas/Fort Worth

7:11 am - 12:03 pmSDF Louisville Intl-AUS Austin Bergstrom

5h 52m1 stop Dallas/Fort Worth

$269American Airlines

Tue, Dec 8 - Sat, Dec 12

5:51 pm - 12:15 amAUS Austin Bergstrom-SDF Louisville Intl

5h 24m1 stop Dallas/Fort Worth

4:35 pm - 10:40 pmSDF Louisville Intl-AUS Austin Bergstrom

7h 05m1 stop Charlotte Douglas

$269American Airlines

Tue, Dec 1 - Mon, Dec 7

9:38 am - 4:57 pmAUS Austin Bergstrom-SDF Louisville Intl

6h 19m1 stop Chicago O'Hare Intl

7:00 am - 11:13 amSDF Louisville Intl-AUS Austin Bergstrom

5h 13m1 stop Houston George Bush Intcntl

$317United Airlines

Tue, Nov 17 - Sun, Nov 22

Cheap last minute flights

Enter your travel dates to find the best prices.

6:20 am - 11:58 amAUS Austin Bergstrom-LEX Lexington Blue Grass

4h 38m1 stop Atlanta Hartsfield-Jackson

3:34 pm - 8:28 pmLEX Lexington Blue Grass-AUS Austin Bergstrom

5h 54m1 stop Atlanta Hartsfield-Jackson

$438Delta

Wed, Oct 14 - Tue, Oct 20

10:52 am - 7:13 pmAUS Austin Bergstrom-LEX Lexington Blue Grass

7h 21m1 stop Atlanta Hartsfield-Jackson

3:34 pm - 8:28 pmLEX Lexington Blue Grass-AUS Austin Bergstrom

5h 54m1 stop Atlanta Hartsfield-Jackson

$438Delta

Tue, Oct 13 - Tue, Oct 20

5:20 am - 11:58 amAUS Austin Bergstrom-LEX Lexington Blue Grass

5h 38m1 stop Atlanta Hartsfield-Jackson

3:34 pm - 8:28 pmLEX Lexington Blue Grass-AUS Austin Bergstrom

5h 54m1 stop Atlanta Hartsfield-Jackson

$441Delta

Tue, Oct 13 - Sat, Oct 17

3:37 pm - 11:55 pmAUS Austin Bergstrom-LEX Lexington Blue Grass

7h 18m1 stop Chicago O'Hare Intl

6:05 pm - 10:58 pmLEX Lexington Blue Grass-AUS Austin Bergstrom

5h 53m1 stop Chicago O'Hare Intl

$444United Airlines

Mon, Oct 12 - Mon, Oct 19

2:30 pm - 11:55 pmAUS Austin Bergstrom-LEX Lexington Blue Grass

8h 25m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:05 pm - 10:58 pmLEX Lexington Blue Grass-AUS Austin Bergstrom

5h 53m1 stop Chicago O'Hare Intl

$449United Airlines

Mon, Oct 12 - Mon, Oct 19

5:25 pm - 11:55 pmAUS Austin Bergstrom-LEX Lexington Blue Grass

5h 30m1 stop Chicago O'Hare Intl

9:00 am - 4:57 pmLEX Lexington Blue Grass-AUS Austin Bergstrom

8h 57m1 stop Denver Intl

$460United Airlines

Fri, Oct 16 - Sat, Oct 17

6:00 am - 11:50 amAUS Austin Bergstrom-LEX Lexington Blue Grass

4h 50m1 stop Dallas/Fort Worth

6:18 pm - 10:43 pmLEX Lexington Blue Grass-AUS Austin Bergstrom

5h 25m1 stop Dallas/Fort Worth

$587American Airlines

Wed, Oct 14 - Fri, Oct 23

4:29 pm - 10:17 pmAUS Austin Bergstrom-LEX Lexington Blue Grass

4h 48m1 stop Dallas/Fort Worth

7:51 pm - 11:59 pmLEX Lexington Blue Grass-AUS Austin Bergstrom

5h 08m1 stop Dallas/Fort Worth

$587American Airlines

Tue, Oct 13 - Fri, Oct 23

8:25 am - 4:25 pmAUS Austin Bergstrom-SDF Louisville Intl

7h 00m2 stops Dallas Love Field Houston Hobby

5:35 am - 12:15 pmSDF Louisville Intl-AUS Austin Bergstrom

7h 40m1 stop Baltimore/Washington

$738Southwest

Thu, Oct 15 - Thu, Oct 22

10:00 am - 6:15 pmAUS Austin Bergstrom-SDF Louisville Intl

7h 15m1 stop Denver Intl

9:25 am - 5:05 pmSDF Louisville Intl-AUS Austin Bergstrom

8h 40m2 stops Chicago Midway Dallas Love Field

$812Southwest

Fri, Oct 16 - Sat, Oct 17

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Delta flights from Austin to Kentucky

Our best Delta deals on Austin to Kentucky flight tickets

Delta

Nov 9

AUS6:41 pmAustin Bergstrom

4h 29m

1 stop

SDF12:10 amLouisville Intl

Nov 12

SDF1:01 pmLouisville Intl

5h 35m

1 stop

AUS5:36 pmAustin Bergstrom

$237

Delta

Nov 7

AUS8:15 amAustin Bergstrom

5h 26m

1 stop

SDF2:41 pmLouisville Intl

Nov 10

SDF10:13 amLouisville Intl

6h 33m

1 stop

AUS3:46 pmAustin Bergstrom

$269

Delta

Nov 7

AUS3:00 pmAustin Bergstrom

5h 43m

1 stop

SDF9:43 pmLouisville Intl

Nov 11

SDF10:13 amLouisville Intl

4h 40m

1 stop

AUS1:53 pmAustin Bergstrom

$281

United Airlines flights from Austin to Kentucky

Our best United Airlines deals on Austin to Kentucky flight tickets

United Airlines

Nov 10

AUS5:15 amAustin Bergstrom

7h 20m

2 stops

SDF1:35 pmLouisville Intl

Nov 17

SDF7:00 amLouisville Intl

5h 13m

1 stop

AUS11:13 amAustin Bergstrom

$242

United Airlines

Nov 17

AUS9:38 amAustin Bergstrom

6h 19m

1 stop

SDF4:57 pmLouisville Intl

Nov 22

SDF7:00 amLouisville Intl

5h 13m

1 stop

AUS11:13 amAustin Bergstrom

$317

United Airlines

Nov 4

AUS12:49 pmAustin Bergstrom

7h 03m

1 stop

SDF8:52 pmLouisville Intl

Nov 8

SDF7:00 amLouisville Intl

5h 41m

1 stop

AUS11:41 amAustin Bergstrom

$343

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Thu 12/3

3:20 pm-10:15 pm

1 stop5h 55m

Louisville Intl

Mon 12/7

3:50 pm-9:00 pm

1 stop6h 10m

$200

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Wed 11/11

7:05 am-3:35 pm

1 stop7h 30m

Louisville Intl

Wed 11/18

7:20 am-11:20 am

1 stop5h 00m

$200

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Wed 11/11

2:10 pm-8:40 pm

1 stop5h 30m

Louisville Intl

Wed 11/18

8:50 am-2:30 pm

2 stops6h 40m

$205

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Tue 11/10

11:46 am-6:26 pm

1 stop5h 40m

Louisville Intl

Tue 11/17

6:04 am-10:24 am

1 stop5h 20m

$237

Quickest round-trip

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Mon 11/9

6:41 pm-12:10 am

1 stop4h 29m

Louisville Intl

Thu 11/12

1:01 pm-5:36 pm

1 stop5h 35m

$237

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Sat 11/7

3:00 pm-9:43 pm

1 stop5h 43m

Louisville Intl

Mon 11/9

5:59 pm-12:22 am

1 stop7h 23m

$237

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Tue 11/10

5:15 am-1:35 pm

2 stops7h 20m

Louisville Intl

Tue 11/17

7:00 am-11:13 am

1 stop5h 13m

$242

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Tue 12/8

7:00 am-12:34 pm

1 stop4h 34m

Louisville Intl

Sat 12/12

7:11 am-12:03 pm

1 stop5h 52m

$269

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Tue 12/1

5:51 pm-12:15 am

1 stop5h 24m

Louisville Intl

Mon 12/7

4:35 pm-10:40 pm

1 stop7h 05m

$269

AustinLouisville

AUS Austin Bergstrom - SDF Louisville Intl

AUSSDF

Austin Bergstrom

Tue 11/17

9:38 am-4:57 pm

1 stop6h 19m

Louisville Intl

Sun 11/22

7:00 am-11:13 am

1 stop5h 13m

$317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Kentucky

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

Prices

Airlines

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in February, then September is your next best option. Flight prices from Austin to Kentucky during September average around $374.

What is the cheapest Austin Bergstrom to Kentucky flight route?

Fly from Austin Bergstrom to Lexington Blue Grass for the best Austin Bergstrom - Kentucky flight prices

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

You are more likely to see cheaper flights to Kentucky from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Austin for as low as $324 on momondo.

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

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

Cheap Austin to Kentucky flight deals and tips

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

Best Price Found	$105
Fastest flight time	2h 00m
Direct flights	Fri
Airports in Kentucky	43 airports

The best one-way flight to Kentucky from Austin in the past 72 hours is $105. The best round-trip flight deal from Austin to Kentucky found on momondo in the last 72 hours is $200.

The fastest flight from Austin to Kentucky takes 2h 00m

Direct flights go from Austin to Kentucky on Friday. There are no airlines offering direct flights.

There are 43 airports in Kentucky. From Austin there are direct flights to Lexington Blue Grass (LEX).

Search flight deals

Frequently asked questions about flying from Austin to Kentucky

When did momondo last update prices for flights from Austin Bergstrom Airport to Kentucky?
Prices for flights from Austin Bergstrom Airport to Kentucky are updated daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Kentucky?
As of October 2026, there are 3 operators available to choose from for flights from Austin Bergstrom Airport to Kentucky.
How old do you have to be to fly from Austin Bergstrom Airport to Kentucky?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The necessary travel and health documents for your Kentucky 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 Austin to Kentucky?
Based on momondo bookings for flights between Austin and Kentucky, the leading plane model is Airbus A319, making up 28.57% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 28.57%, Embraer 175 with 14.29%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 14.29%.

Best airlines flying from Austin to Kentucky

Compare and see reviews for airlines that fly from Austin to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $236	Free Cancellation	Rating 7.8 8,652 reviews	Search Delta flights
American Airlines	PriceFrom $279	Free Cancellation	Rating 7.0 12,152 reviews	Search American Airlines flights
Southwest	PriceFrom $304	Free Cancellation	Rating 7.9 4,228 reviews	Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Kentucky. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Austin and Kentucky 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 Austin to Kentucky right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kentucky from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.