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$49+ Cheap flights from Indiana 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SDF
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Indiana to Kentucky

Cheapest flights from Indiana to Kentucky
Explore the most affordable flight options available from Indiana to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Fri 11/216:13 amORD - BNA
Nonstop1h 37mFrontier
Mon 11/248:45 amBNA - ORD
Nonstop1h 53mFrontier
Deal found 11/6$77
This CheapOair deal was found by Cheapflights users on 11/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:59 amORD - BNA
1 stop10h 52mFrontier
Mon 11/248:45 amBNA - ORD
Nonstop1h 53mFrontier
Deal found 11/5$84
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/256:13 amORD - BNA
Nonstop1h 37mMultiple Airlines
Wed 12/39:00 pmBNA - ORD
Nonstop1h 50mMultiple Airlines
Deal found 11/6$86
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 11/256:13 amORD - BNA
Nonstop1h 37mFrontier
Mon 12/18:45 amBNA - ORD
Nonstop1h 53mFrontier
Deal found 11/6$97
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/247:30 amORD - SDF
Nonstop1h 29mUnited Airlines
Mon 11/242:02 pmSDF - ORD
Nonstop1h 38mUnited Airlines
Deal found 11/3$97
This Frontier deal was found by Cheapflights users on 11/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:13 amORD - BNA
Nonstop1h 37mFrontier
Mon 12/18:45 amBNA - ORD
Nonstop1h 53mFrontier
Deal found 11/6$98
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:00 pmORD - BNA
Nonstop1h 44mUnited Airlines
Wed 12/2411:59 amBNA - ORD
Nonstop2h 04mUnited Airlines
Deal found 11/5$99
This Trip.com deal was found by Cheapflights users on 11/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:13 amORD - BNA
Nonstop1h 37mFrontier
Tue 11/258:45 amBNA - ORD
Nonstop1h 53mFrontier
Deal found 11/6$100
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:10 amORD - BNA
Nonstop1h 48mUnited Airlines
Mon 12/89:50 amBNA - ORD
Nonstop1h 58mUnited Airlines
Deal found 11/5$101
This Southwest deal was found by Cheapflights users on 11/4. 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.
Wed 12/108:50 amMDW - BNA
Nonstop1h 30mSouthwest
Thu 12/1111:05 amBNA - MDW
Nonstop1h 40mSouthwest
Deal found 11/4$101
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 12/109:50 amORD - SDF
Nonstop1h 40mAmerican Airlines
Sat 12/137:38 amSDF - ORD
Nonstop1h 44mAmerican Airlines
Deal found 11/5$101
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/218:53 pmORD - SDF
Nonstop1h 37mAmerican Airlines
Mon 1/56:27 amSDF - ORD
Nonstop1h 39mAmerican Airlines
Deal found 11/5$102

Cheap flight deals from Indiana to Kentucky

Keep the following information in mind while searching for Indiana to Kentucky flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$77
(Kiwi.com)

One-way from

$49
(United Airlines)
Provider with most accurate pricing for Indianapolis-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Louisville Intl flights.
Search Deals
From Indiana to Kentucky
Search Deals
One-way flight from Indiana to Kentucky
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana 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 November 6, 2025.
Use the filters below to find and compare flights from Indiana to Kentucky that are best for you.

Fly from

Indiana

Fly to

Kentucky

Route

Depart

Return

Price

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Wed 12/31

5:50 pm-7:31 pm

Nonstop1h 41m

Nashville Intl

Thu 1/1

8:00 am-9:55 am

Nonstop1h 55m

$97

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Tue 12/9

5:50 pm-7:31 pm

Nonstop1h 41m

Nashville Intl

Wed 12/10

12:45 pm-2:35 pm

Nonstop1h 50m

$101

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Fri 1/9

7:50 pm-9:42 pm

Nonstop1h 52m

Nashville Intl

Sun 1/11

8:00 am-9:55 am

Nonstop1h 55m

$101

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Sun 12/21

8:53 pm-11:30 pm

Nonstop1h 37m

Louisville Intl

Mon 1/5

6:27 am-7:06 am

Nonstop1h 39m

$102

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Sat 1/17

1:45 pm-3:20 pm

Nonstop1h 35m

Nashville Intl

Sun 1/18

6:05 am-1:00 pm

1 stop6h 55m

$107

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Tue 12/30

5:54 pm-8:32 pm

Nonstop1h 38m

Louisville Intl

Thu 1/1

5:40 am-6:24 am

Nonstop1h 44m

$107

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Tue 12/9

1:45 pm-3:20 pm

Nonstop1h 35m

Nashville Intl

Wed 12/10

5:50 am-1:00 pm

1 stop7h 10m

$111

ChicagoNashville

ORD - BNA

ORDBNA

Chicago O'Hare Intl

Fri 12/12

9:10 pm-10:54 pm

Nonstop1h 44m

Nashville Intl

Sun 12/14

6:05 am-8:03 am

Nonstop1h 58m

$119

ChicagoNashville

MDW - BNA

MDWBNA

Chicago Midway

Fri 12/5

10:00 am-1:20 pm

1 stop3h 20m

Nashville Intl

Mon 12/8

3:20 pm-7:20 pm

1 stop4h 00m

$121

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 12/18

7:25 am-10:03 am

Nonstop1h 38m

Louisville Intl

Mon 12/22

5:40 am-6:24 am

Nonstop1h 44m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Indiana 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 Indiana to Kentucky

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

Find hourly flight availability from Indiana 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 November 6, 2025.

One of the essential ways to save on airfare from Indiana to Kentucky is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 47% on airfare.

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 November 6, 2025.
Peruse reviews from past customers who have flown with Delta from Indiana to Kentucky to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Indiana to Kentucky?

    A quick flight from Indiana to Kentucky can take about 1h 35m. United Airlines provides one of the quickest options available for as low as $107. There are 410 mi between Indiana and Kentucky. Most flights are nonstop.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from Southwest and Allegiant Air, as they are both options that can get you from Indiana to Kentucky for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indiana 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.

See more FAQs

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Alternative routes for Indiana to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Indiana to Kentucky

Discover the top airline that operate flights from Indiana 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$262FlexibilityNo cancel feeOn-timeN/A

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