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$49+ Cheap flights from Kentucky to Indiana

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — IND
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Kentucky to Indiana

Keep the following information in mind while searching for Kentucky to Indiana flight deals. Data was last updated April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$72
(Priceline)

One-way from

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

Cheapest flights from Kentucky to Indiana
Explore the most affordable flight options available from Kentucky to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Priceline deal was found by Cheapflights users on 4/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/162:28 pmBNA - ORD
Nonstop1h 57mSpirit Airlines
Mon 5/195:20 pmORD - BNA
Nonstop1h 32mSpirit Airlines
Deal found 4/17$72
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/53:07 pmBNA - ORD
Nonstop1h 54mMultiple Airlines
Fri 6/65:20 pmORD - BNA
Nonstop1h 32mMultiple Airlines
Deal found 4/16$82
This Frontier deal was found by Cheapflights users on 4/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/53:07 pmBNA - ORD
Nonstop1h 54mFrontier
Thu 6/1212:35 pmORD - BNA
Nonstop1h 42mFrontier
Deal found 4/16$88
This Southwest deal was found by Cheapflights users on 4/16. 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 5/126:55 pmBNA - MDW
Nonstop1h 35mSouthwest
Thu 5/155:20 amMDW - BNA
Nonstop1h 25mSouthwest
Deal found 4/16$97
This Southwest deal was found by Cheapflights users on 4/16. 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 5/1210:50 amBNA - ORD
Nonstop1h 55mSouthwest
Wed 5/144:00 pmORD - BNA
Nonstop1h 40mSouthwest
Deal found 4/16$97
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 5/145:32 amBNA - ORD
Nonstop1h 53mAmerican Airlines
Sun 5/187:10 amORD - BNA
Nonstop1h 39mAmerican Airlines
Deal found 4/16$137
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 5/88:00 amBNA - ORD
Nonstop1h 51mUnited Airlines
Sat 5/105:55 pmORD - BNA
Nonstop1h 45mUnited Airlines
Deal found 4/16$138
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 5/87:00 amSDF - ORD
Nonstop1h 36mUnited Airlines
Sat 5/108:00 pmORD - SDF
Nonstop1h 30mUnited Airlines
Deal found 4/16$149
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 5/225:45 amSDF - ORD
Nonstop1h 35mAmerican Airlines
Mon 5/268:35 amORD - SDF
Nonstop1h 23mAmerican Airlines
Deal found 4/16$157
This Frontier deal was found by Cheapflights users on 4/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/912:57 pmCVG - MDW
1 stop8h 36mFrontier
Mon 5/128:30 amMDW - CVG
1 stop7h 14mFrontier
Deal found 4/16$160
This Frontier deal was found by Cheapflights users on 4/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1712:57 pmCVG - ORD
1 stop11h 35mFrontier
Sun 5/184:15 pmORD - CVG
1 stop7h 44mFrontier
Deal found 4/17$160
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:44 pmSDF - ORD
1 stop5h 03mDelta
Tue 5/136:24 amORD - SDF
1 stop4h 37mDelta
Deal found 4/16$177

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to Indiana 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 April 17, 2025.
Use the filters below to find and compare flights from Kentucky to Indiana that are best for you.

Fly from

Kentucky

Fly to

Indiana

Route

Depart

Return

Price

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Fri 5/16

2:28 pm-4:25 pm

Nonstop1h 57m

Chicago O'Hare Intl

Mon 5/19

5:20 pm-6:52 pm

Nonstop1h 32m

$72

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Thu 6/5

3:07 pm-5:01 pm

Nonstop1h 54m

Chicago O'Hare Intl

Fri 6/6

5:20 pm-6:52 pm

Nonstop1h 32m

$82

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Thu 6/5

3:07 pm-5:01 pm

Nonstop1h 54m

Chicago O'Hare Intl

Thu 6/12

12:35 pm-2:17 pm

Nonstop1h 42m

$88

NashvilleChicago

BNA - MDW

BNAMDW

Nashville Intl

Mon 5/12

6:55 pm-8:30 pm

Nonstop1h 35m

Chicago Midway

Thu 5/15

5:20 am-6:45 am

Nonstop1h 25m

$97

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Mon 5/12

10:50 am-12:45 pm

Nonstop1h 55m

Chicago O'Hare Intl

Wed 5/14

4:00 pm-5:40 pm

Nonstop1h 40m

$97

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Wed 5/14

5:32 am-7:25 am

Nonstop1h 53m

Chicago O'Hare Intl

Sun 5/18

7:10 am-8:49 am

Nonstop1h 39m

$137

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Thu 5/8

8:00 am-9:51 am

Nonstop1h 51m

Chicago O'Hare Intl

Sat 5/10

5:55 pm-7:40 pm

Nonstop1h 45m

$138

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 5/8

7:00 am-7:36 am

Nonstop1h 36m

Chicago O'Hare Intl

Sat 5/10

8:00 pm-10:30 pm

Nonstop1h 30m

$149

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 6/4

6:50 am-11:50 am

1 stop6h 00m

Chicago O'Hare Intl

Wed 6/4

1:50 pm-10:35 pm

1 stop7h 45m

$152

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 5/22

5:45 am-6:20 am

Nonstop1h 35m

Chicago O'Hare Intl

Mon 5/26

8:35 am-10:58 am

Nonstop1h 23m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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

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

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

Find hourly flight availability from Kentucky to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Indiana as you normally would.

Rainfall in Indiana by month

Plan your trip to Indiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indiana ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indiana when rainfall is around 2.3 in.

Temperature in Indiana by month

Plan your trip to Indiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Indiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Kentucky to Indiana, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Kentucky to Indiana are United Airlines ($49), Spirit Airlines ($57), and Southwest ($59).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Indiana 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 Kentucky to Indiana?

    Currently, August is the cheapest month in which you can book a flight from Kentucky to Indiana (average of $297). Flying from Kentucky to Indiana in March is currently the most expensive (average of $362). 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 Kentucky to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
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