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Kentucky

$45+ Cheap flights from Austin (AUS) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SDF
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Austin to Kentucky

Keep the following information in mind while searching for Austin to Kentucky flight deals. Data was last updated July 30, 2025.

Round-trip from

$99
(Cheapflightsfares)

One-way from

$45
(Cheapflightsfares)

Popular in

January

Cheapest in

August

Average price

$368
From Austin Bergstrom to Kentucky
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One-way flight from Austin Bergstrom to Kentucky
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Austin to Kentucky

Cheapest flights from Austin to Kentucky
Explore the most affordable flight options available from Austin to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/33:03 pmAUS - TYS
Nonstop2h 09mAllegiant Air
Sun 10/54:23 pmTYS - AUS
Nonstop2h 28mAllegiant Air
Deal found 7/29$99
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:56 pmAUS - CVG
Nonstop2h 30mAllegiant Air
Fri 9/193:32 pmCVG - AUS
Nonstop2h 34mAllegiant Air
Deal found 7/29$108
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/74:01 pmAUS - CVG
Nonstop2h 39mFrontier
Sun 8/241:54 pmCVG - AUS
Nonstop2h 41mFrontier
Deal found 7/28$123
This Southwest deal was found by Cheapflights users on 7/30. 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 10/306:55 pmAUS - BNA
1 stop4h 30mSouthwest
Sun 11/25:35 amBNA - AUS
1 stop5h 15mSouthwest
Deal found 7/30$137
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 9/118:41 amAUS - CVG
Nonstop2h 35mMultiple Airlines
Mon 9/153:32 pmCVG - AUS
Nonstop2h 34mMultiple Airlines
Deal found 7/28$145
This Delta deal was found by Cheapflights users on 7/29. 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 10/167:38 amAUS - BNA
Nonstop2h 17mDelta
Sun 10/197:15 amBNA - AUS
Nonstop2h 30mDelta
Deal found 7/29$147
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:45 amAUS - TYS
1 stop8h 56mMultiple Airlines
Thu 10/94:23 pmTYS - AUS
Nonstop2h 28mMultiple Airlines
Deal found 7/27$156
This American Airlines deal was found by Cheapflights users on 7/30. 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 10/25:56 pmAUS - BNA
1 stop5h 41mAmerican Airlines
Mon 10/67:22 pmBNA - AUS
1 stop4h 59mAmerican Airlines
Deal found 7/30$159
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:30 amAUS - BNA
1 stop8h 09mSpirit Airlines
Sun 8/109:16 amBNA - AUS
1 stop13h 02mSpirit Airlines
Deal found 7/28$160
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:45 amAUS - SDF
1 stop15h 43mMultiple Airlines
Mon 9/1511:17 amSDF - AUS
1 stop12h 45mMultiple Airlines
Deal found 7/29$205
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:00 amAUS - BNA
1 stop17h 02mFrontier
Sat 8/167:00 amBNA - AUS
1 stop16h 34mFrontier
Deal found 7/30$205
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:00 amAUS - SDF
1 stop12h 35mSpirit Airlines
Mon 10/278:40 pmSDF - AUS
1 stop25h 59mSpirit Airlines
Deal found 7/28$209

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Kentucky 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Austin to Kentucky that are best for you.

Fly from

Austin

Fly to

Kentucky

Route

Depart

Return

Price

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Fri 10/3

3:03 pm-6:12 pm

Nonstop2h 09m

Knoxville McGhee Tyson

Sun 10/5

4:23 pm-5:51 pm

Nonstop2h 28m

$99

AustinCincinnati

AUS - CVG

AUSCVG

Austin Bergstrom

Fri 9/12

5:56 pm-9:26 pm

Nonstop2h 30m

Cincinnati Cinci./N. Kentucky

Fri 9/19

3:32 pm-5:06 pm

Nonstop2h 34m

$108

AustinCincinnati

AUS - CVG

AUSCVG

Austin Bergstrom

Thu 8/7

4:01 pm-7:40 pm

Nonstop2h 39m

Cincinnati Cinci./N. Kentucky

Sun 8/24

1:54 pm-3:35 pm

Nonstop2h 41m

$123

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Tue 8/26

4:25 pm-10:35 pm

1 stop6h 10m

Nashville Intl

Thu 8/28

6:00 am-8:15 am

Nonstop2h 15m

$137

AustinCincinnati

AUS - CVG

AUSCVG

Austin Bergstrom

Thu 9/11

8:41 am-12:16 pm

Nonstop2h 35m

Cincinnati Cinci./N. Kentucky

Mon 9/15

3:32 pm-5:06 pm

Nonstop2h 34m

$145

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Thu 10/16

7:38 am-9:55 am

Nonstop2h 17m

Nashville Intl

Sun 10/19

7:15 am-9:45 am

Nonstop2h 30m

$147

AustinKnoxville

AUS - TYS

AUSTYS

Austin Bergstrom

Wed 9/10

5:45 am-3:41 pm

1 stop8h 56m

Knoxville McGhee Tyson

Thu 10/9

4:23 pm-5:51 pm

Nonstop2h 28m

$156

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Thu 10/2

5:56 pm-11:37 pm

1 stop5h 41m

Nashville Intl

Mon 10/6

7:22 pm-12:21 am

1 stop4h 59m

$159

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Thu 8/7

7:30 am-3:39 pm

1 stop8h 09m

Nashville Intl

Sun 8/10

9:16 am-10:18 pm

1 stop13h 02m

$160

AustinNashville

AUS - BNA

AUSBNA

Austin Bergstrom

Tue 8/12

7:00 am-12:02 am

1 stop17h 02m

Nashville Intl

Sat 8/16

7:00 am-11:34 pm

1 stop16h 34m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results
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Best time to book a flight from Austin to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Austin with our price prediction graph.
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 Kentucky

What is the cheapest month to book a flight from Austin to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Austin to Kentucky (average of $299). Flying from Austin to Kentucky in April is currently the most expensive (average of $369). 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.

What is the cheapest time of day to fly from AUS to KY?

Find hourly flight availability from Austin to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Austin to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Austin to Kentucky by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Austin to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Kentucky?

    Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Kentucky. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • How popular is this Austin to Kentucky flight route?

    Flights from Austin Bergstrom to Kentucky have been viewed 4 times in the past calendar month.

  • What are the cheapest airlines to fly from Austin to Kentucky one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $45. Users have also found prices from $59 and $62 on Delta and Frontier, respectively.

  • What are the most popular routes from Austin to Kentucky?

    Most travelers choose Austin Bergstrom - Nashville Intl, Austin Bergstrom - Knoxville McGhee Tyson or Austin Bergstrom - Cincinnati Cinci./N. Kentucky when deciding on the best route from Austin to Kentucky.

  • Can I find deals for flights from Austin to Kentucky that include hotel bookings?

    Yes. In addition to deals on Austin to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Kentucky.

  • Can I find deals for business class flights from Austin to Kentucky?

    Yes. Cheapflights offers flight deals from Austin to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Austin to Kentucky (average of $299). Flying from Austin to Kentucky in April is currently the most expensive (average of $369). 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.

See more FAQs

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Alternative routes for Austin to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Austin to Kentucky

Discover the top 5 airlines that operate flights from Austin to Kentucky. 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$185Average$269FlexibilityNo cancel feeOn-time65%
DeltaCheapest$236Average$346FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$455FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$299Average$423FlexibilityNo cancel feeOn-time63%

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