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$54+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — IND
אפר' 5 — אפר' 121
ש' 4/5
ש' 4/12
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 מרץ 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$74
(Kiwi.com)

One-way from

$54
(CheapOair)
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 מרץ 31, 2025.

This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/94:55 pmBNA - ORD
Nonstop2h 04mFrontier
ב' 5/122:36 pmORD - BNA
Nonstop1h 36mFrontier
Deal found 3/30$75
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/92:28 pmBNA - ORD
Nonstop1h 57mSpirit Airlines
ב' 5/125:20 pmORD - BNA
Nonstop1h 32mSpirit Airlines
Deal found 3/30$77
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/162:28 pmBNA - ORD
Nonstop1h 57mMultiple Airlines
א' 5/182:29 pmORD - BNA
Nonstop1h 36mMultiple Airlines
Deal found 3/30$92
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 4/297:36 pmBNA - IND
1 stop17h 05mSpirit Airlines
ג' 5/62:36 pmIND - BNA
1 stop17h 08mSpirit Airlines
Deal found 3/30$128
This Southwest deal was found by Cheapflights users on 3/30. 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.
ו' 5/99:25 pmBNA - MDW
Nonstop1h 35mSouthwest
ב' 5/128:30 pmMDW - BNA
Nonstop1h 30mSouthwest
Deal found 3/30$145
This American Airlines deal was found by Cheapflights users on 3/30. 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.
ג' 5/1311:22 amBNA - ORD
Nonstop1h 53mAmerican Airlines
ג' 5/133:30 pmORD - BNA
Nonstop1h 38mAmerican Airlines
Deal found 3/30$154
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/25:45 amCVG - MDW
1 stop7h 39mFrontier
ב' 5/58:30 amMDW - CVG
1 stop7h 14mFrontier
Deal found 3/30$158
This Frontier deal was found by Cheapflights users on 3/31. 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.
ו' 4/258:36 pmCVG - ORD
1 stop9h 38mFrontier
א' 4/276:30 amORD - CVG
1 stop9h 14mFrontier
Deal found 3/31$158
This CheapOair deal was found by Cheapflights users on 3/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 4/247:49 pmBNA - MDW
1 stop23h 17mFrontier
א' 4/278:01 pmMDW - BNA
1 stop22h 48mFrontier
Deal found 3/29$160
This Southwest deal was found by Cheapflights users on 3/30. 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.
ג' 5/137:25 amBNA - ORD
1 stop7h 35mSouthwest
ג' 5/134:00 pmORD - BNA
Nonstop1h 40mSouthwest
Deal found 3/30$169
This JetBlue deal was found by Cheapflights users on 3/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/66:00 amBNA - ORD
1 stop9h 04mJetBlue
ד' 5/146:15 amORD - BNA
1 stop6h 25mJetBlue
Deal found 3/30$171
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/96:00 amBNA - MDW
1 stop6h 28mDelta
ב' 5/121:08 pmMDW - BNA
1 stop5h 17mDelta
Deal found 3/30$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 מרץ 31, 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

ו' 5/9

4:55 pm-6:59 pm

Nonstop2h 04m

Chicago O'Hare Intl

ב' 5/12

2:36 pm-4:12 pm

Nonstop1h 36m

$75

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

ו' 5/9

2:28 pm-4:25 pm

Nonstop1h 57m

Chicago O'Hare Intl

ב' 5/12

5:20 pm-6:52 pm

Nonstop1h 32m

$77

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

ו' 5/16

2:28 pm-4:25 pm

Nonstop1h 57m

Chicago O'Hare Intl

א' 5/18

2:29 pm-4:05 pm

Nonstop1h 36m

$92

NashvilleIndianapolis

BNA - IND

BNAIND

Nashville Intl

ג' 4/29

7:36 pm-1:41 pm

1 stop17h 05m

Indianapolis

ג' 5/6

2:36 pm-6:44 am

1 stop17h 08m

$128

NashvilleChicago

BNA - MDW

BNAMDW

Nashville Intl

ו' 5/9

9:25 pm-11:00 pm

Nonstop1h 35m

Chicago Midway

ב' 5/12

8:30 pm-10:00 pm

Nonstop1h 30m

$145

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

ג' 5/13

11:22 am-1:15 pm

Nonstop1h 53m

Chicago O'Hare Intl

ג' 5/13

3:30 pm-5:08 pm

Nonstop1h 38m

$154

CincinnatiChicago

CVG - MDW

CVGMDW

Cincinnati Cinci./N. Kentucky

ו' 5/2

5:45 am-12:24 pm

1 stop7h 39m

Chicago Midway

ב' 5/5

8:30 am-4:44 pm

1 stop7h 14m

$158

CincinnatiChicago

CVG - ORD

CVGORD

Cincinnati Cinci./N. Kentucky

ו' 4/25

8:36 pm-5:14 am

1 stop9h 38m

Chicago O'Hare Intl

א' 4/27

6:30 am-4:44 pm

1 stop9h 14m

$158

NashvilleChicago

BNA - MDW

BNAMDW

Nashville Intl

ה' 4/24

7:49 pm-7:06 pm

1 stop23h 17m

Chicago Midway

א' 4/27

8:01 pm-6:49 pm

1 stop22h 48m

$160

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

ג' 5/13

7:25 am-3:00 pm

1 stop7h 35m

Chicago O'Hare Intl

ג' 5/13

4:00 pm-5:40 pm

Nonstop1h 40m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 מרץ 31, 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 מרץ 31, 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
9,818 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Frontier ($54), Spirit Airlines ($55), and Southwest ($69).

  • 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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