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

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

How long does it take to fly to Austin?

The flight from Kentucky to Austin depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Lexington (a popular airport in Kentucky) to Austin (the most popular airport in Austin), then the flight time is 4h 54m on average. If you fly from Louisville (another popular airport in Kentucky) to Austin, then the average flight time is 5h.

What airlines fly to Austin?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Austin from Kentucky according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 5 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

How many flights depart from Kentucky to Austin on average per week?

As of November 2025, 74 flights take off from Kentucky and land in Austin each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

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

Prices for flights from Kentucky to Austin Bergstrom Airport were last updated today.

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

As of November 2025, there are 7 operators available to choose from for flights from Kentucky to Austin Bergstrom Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Austin Bergstrom Airport.

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

The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$52 Cheap Flights from Kentucky to Austin in 2025/26

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Cheap round-trip flights

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4:52 pm - 12:14 amTYS-AUS

8h 22m1 stop

6:55 am - 3:57 pmAUS-TYS

8h 02m1 stop

$110Frontier

Find Deal

jue., dic. 4 - lun., dic. 8

1:45 pm - 12:16 amCVG-AUS

11h 31m1 stop

6:55 am - 8:53 pmAUS-CVG

12h 58m1 stop

$110Frontier

Find Deal

jue., ene. 22 - lun., ene. 26

11:59 am - 5:03 pmCVG-AUS

6h 04m1 stop

11:08 am - 2:34 pmAUS-CVG

2h 26mnonstop

$115Multiple Airlines

Find Deal

jue., dic. 4 - vie., dic. 5

8:30 am - 10:18 amCVG-AUS

2h 48mnonstop

4:30 pm - 7:56 pmAUS-CVG

2h 26mnonstop

$125Allegiant Air

Find Deal

lun., dic. 15 - mié., dic. 24

11:59 am - 5:03 pmCVG-AUS

6h 04m1 stop

11:08 am - 2:34 pmAUS-CVG

2h 26mnonstop

$128Multiple Airlines

Find Deal

jue., dic. 4 - lun., dic. 8

1:41 pm - 3:15 pmTYS-AUS

2h 34mnonstop

4:05 pm - 7:14 pmAUS-TYS

2h 09mnonstop

$129Allegiant Air

Find Deal

lun., dic. 8 - vie., dic. 12

11:45 am - 2:51 pmBNA-AUS

3h 06mnonstop

7:56 pm - 10:03 pmAUS-BNA

2h 07mnonstop

$157Delta

Find Deal

mar., mar. 3 - mié., mar. 4

6:10 am - 10:21 pmBNA-AUS

16h 11m1 stop

5:30 am - 10:27 pmAUS-BNA

16h 57m1 stop

$163Spirit Airlines

Find Deal

mar., dic. 9 - sáb., dic. 13

6:10 am - 10:21 pmBNA-AUS

16h 11m1 stop

5:30 am - 10:08 pmAUS-BNA

16h 38m2 stops

$165Spirit Airlines

Find Deal

mié., dic. 10 - mar., dic. 16

6:05 am - 12:37 pmLEX-AUS

7h 32m1 stop

6:27 pm - 12:08 amAUS-LEX

4h 41m1 stop

$259Delta

Find Deal

vie., dic. 12 - lun., dic. 15

Allegiant Air flights from Kentucky to Austin

Our best Allegiant Air deals on Kentucky to Austin flight tickets

Allegiant Air

Dec 15

CVG8:30 amCincinnati Cinci./N. Kentucky

2h 48m

AUS10:18 amAustin Bergstrom

Dec 24

AUS4:30 pmAustin Bergstrom

2h 26m

CVG7:56 pmCincinnati Cinci./N. Kentucky

$125

Find similar

Allegiant Air

Dec 8

TYS1:41 pmKnoxville McGhee Tyson

2h 34m

AUS3:15 pmAustin Bergstrom

Dec 12

AUS4:05 pmAustin Bergstrom

2h 09m

TYS7:14 pmKnoxville McGhee Tyson

$129

Find similar

Allegiant Air

Dec 19

CVG6:30 amCincinnati Cinci./N. Kentucky

2h 48m

AUS8:18 amAustin Bergstrom

Dec 31

AUS4:00 pmAustin Bergstrom

2h 26m

CVG7:26 pmCincinnati Cinci./N. Kentucky

$134

Find similar

Delta flights from Kentucky to Austin

Our best Delta deals on Kentucky to Austin flight tickets

Delta

Jan 6

BNA11:40 amNashville Intl

3h 05m

AUS2:45 pmAustin Bergstrom

Jan 13

AUS2:05 pmAustin Bergstrom

2h 10m

BNA4:15 pmNashville Intl

$157

Find similar

Delta

Dec 10

BNA7:15 amNashville Intl

2h 45m

AUS10:00 amAustin Bergstrom

Dec 16

AUS7:38 amAustin Bergstrom

2h 11m

BNA9:49 amNashville Intl

$177

Find similar

Delta

Dec 9

BNA7:15 amNashville Intl

2h 45m

AUS10:00 amAustin Bergstrom

Dec 13

AUS9:00 amAustin Bergstrom

2h 13m

BNA11:13 amNashville Intl

$197

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleAustin

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

jue. 12/4

4:52 pm-12:14 am

1 stop8h 22m

Austin Bergstrom

lun. 12/8

6:55 am-3:57 pm

1 stop8h 02m

$110

CincinnatiAustin

CVG - AUS

CVGAUS

Cincinnati Cinci./N. Kentucky

jue. 1/22

1:45 pm-12:16 am

1 stop11h 31m

Austin Bergstrom

lun. 1/26

6:55 am-8:53 pm

1 stop12h 58m

$110

CincinnatiAustin

CVG - AUS

CVGAUS

Cincinnati Cinci./N. Kentucky

jue. 12/4

11:59 am-5:03 pm

1 stop6h 04m

Austin Bergstrom

vie. 12/5

11:08 am-2:34 pm

Nonstop2h 26m

$115

CincinnatiAustin

CVG - AUS

CVGAUS

Cincinnati Cinci./N. Kentucky

lun. 12/15

8:30 am-10:18 am

Nonstop2h 48m

Austin Bergstrom

mié. 12/24

4:30 pm-7:56 pm

Nonstop2h 26m

$125

CincinnatiAustin

CVG - AUS

CVGAUS

Cincinnati Cinci./N. Kentucky

jue. 12/4

11:59 am-5:03 pm

1 stop6h 04m

Austin Bergstrom

lun. 12/8

11:08 am-2:34 pm

Nonstop2h 26m

$128

KnoxvilleAustin

TYS - AUS

TYSAUS

Knoxville McGhee Tyson

lun. 12/8

1:41 pm-3:15 pm

Nonstop2h 34m

Austin Bergstrom

vie. 12/12

4:05 pm-7:14 pm

Nonstop2h 09m

$129

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

mar. 3/3

11:45 am-2:51 pm

Nonstop3h 06m

Austin Bergstrom

mié. 3/4

7:56 pm-10:03 pm

Nonstop2h 07m

$157

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

mar. 12/9

6:10 am-10:21 pm

1 stop16h 11m

Austin Bergstrom

sáb. 12/13

5:30 am-10:27 pm

1 stop16h 57m

$163

NashvilleAustin

BNA - AUS

BNAAUS

Nashville Intl

mié. 12/10

6:10 am-10:21 pm

1 stop16h 11m

Austin Bergstrom

mar. 12/16

5:30 am-10:08 pm

2 stops16h 38m

$165

LexingtonAustin

LEX - AUS

LEXAUS

Lexington Blue Grass

vie. 12/12

6:05 am-12:37 pm

1 stop7h 32m

Austin Bergstrom

lun. 12/15

6:27 pm-12:08 am

1 stop4h 41m

$259

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 Kentucky 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

Prices

Airlines

Other information

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Kentucky is in September. Flight prices, which tend to average around $302, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in September, then February is your next best option. Flight prices from Kentucky to Austin during February average around $340.

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

The cheapest day to depart on your flight to Austin is on a Friday when prices can be found for as low as $277. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kentucky to Austin for around $366.

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

At noon is the cheapest time of day to fly from Kentucky to Austin when you can find flight prices for as low as $197. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the afternoon, with an average ticket price of $386. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Kentucky to Austin Bergstrom flight route?

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

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

You are more likely to see cheaper flights to Austin from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Kentucky for as low as $307 on momondo.

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

There are 2 cabin classes available to choose from on Kentucky to Austin Bergstrom 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 Kentucky to Austin flights?

You could potentially save up to 76% on your flight if you consider stops on a Kentucky to Austin flight.

Cheap Kentucky to Austin flight deals and tips

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

Fastest flight time	2h 30m
Direct flights	Every day
Airports in Austin	1 airport

The fastest flight from Kentucky to Austin takes 2h 30m

Direct flights go from Kentucky to Austin every day.

There is 1 airport near Austin: Austin Bergstrom (AUS)

Search flight deals

When did momondo last update prices for flights from Kentucky to Austin Bergstrom Airport?
Prices for flights from Kentucky to Austin Bergstrom Airport were last updated today.
How many operators does momondo search for flights from Kentucky to Austin Bergstrom Airport?
As of November 2025, there are 7 operators available to choose from for flights from Kentucky to Austin Bergstrom Airport.
How old do you have to be to fly from Kentucky to Austin Bergstrom Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Kentucky to Austin?
Based on momondo bookings for flights between Kentucky and Austin, the leading plane model is Airbus A319, making up 52.63% of the total bookings. Other popular models include Embraer 175 with 15.79%, Embraer 175 (Enhanced Winglets) with 10.53%, and Airbus A320-100/200 with 10.53%.

Best airlines flying from Kentucky to Austin

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $143	Free Cancellation	Rating 6.3 8,151 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $202	Free Cancellation	Rating 7.4 9,019 reviews	Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
Southwest	PriceFrom $302	Free Cancellation	Rating 8.0 4,248 reviews	Search Southwest flights

Fredericksburg

Wimberley

San Marcos

Round Rock

Georgetown

Canyon Lake

Marble Falls

Cedar Park

Horseshoe Bay

Dripping Springs

Seguin

Pflugerville

Kyle

Bastrop

Buda

Flatonia

Why use momondo?

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

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

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

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

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

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 Kentucky to Austin.

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

Yes. momondo can track prices for Kentucky to Austin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Kentucky to Austin from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Austin departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Kentucky 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 cheapest month to fly to Austin?

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

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

What is the cheapest Kentucky to Austin Bergstrom flight route?

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

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

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

There are 2 cabin classes available to choose from on Kentucky to Austin Bergstrom 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 Kentucky to Austin flights?

You could potentially save up to 76% on your flight if you consider stops on a Kentucky to Austin flight.

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

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

What airlines fly to Austin?

How many flights depart from Kentucky to Austin on average per week?

As of November 2025, 74 flights take off from Kentucky and land in Austin each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

How long does it take to fly to Austin?

Cheap Kentucky to Austin flight deals and tips

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

Fastest flight time

Direct flights

Airports in Austin

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

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

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

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

What is the most popular plane model from Kentucky to Austin?

Best airlines flying from Kentucky to Austin

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

Traveling to a place near Austin?

Why use momondo?

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

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

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

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

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas