HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indiana

$48+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — IND
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Indiana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$90
(FlightHub)

One-way from

$48
(FlightHub)
From Kentucky to Indiana
Search Deals
One-way flight from Kentucky to Indiana
Search Deals

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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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.
Fri 6/271:30 pmBNA - ORD
Nonstop2h 03mSpirit Airlines
Mon 6/304:28 pmORD - BNA
Nonstop1h 29mSpirit Airlines
Deal found 6/10$90
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 8/46:50 pmSDF - ORD
Nonstop1h 35mAmerican Airlines
Wed 8/273:13 pmORD - SDF
Nonstop1h 25mAmerican Airlines
Deal found 6/12$97
This Southwest deal was found by Cheapflights users on 6/10. 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 8/43:55 pmSDF - MDW
Nonstop1h 15mSouthwest
Wed 8/2710:05 amMDW - SDF
Nonstop1h 20mSouthwest
Deal found 6/10$97
This Southwest deal was found by Cheapflights users on 6/12. 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 8/78:20 amBNA - MDW
Nonstop1h 40mSouthwest
Mon 8/1112:00 pmMDW - BNA
Nonstop1h 25mSouthwest
Deal found 6/12$97
This Southwest deal was found by Cheapflights users on 6/11. 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 8/2010:50 amBNA - ORD
Nonstop1h 55mSouthwest
Tue 8/263:10 pmORD - BNA
Nonstop1h 35mSouthwest
Deal found 6/11$97
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/2910:55 amSDF - ORD
Nonstop1h 38mUnited Airlines
Mon 9/297:50 pmORD - SDF
Nonstop1h 40mUnited Airlines
Deal found 6/11$116
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Thu 10/94:20 pmBNA - ORD
Nonstop1h 55mFrontier
Sun 10/121:52 pmORD - BNA
Nonstop1h 43mFrontier
Deal found 6/11$116
This Southwest deal was found by Cheapflights users on 6/11. 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.
Tue 9/25:30 amSDF - ORD
1 stop7h 20mSouthwest
Tue 9/97:30 amORD - SDF
1 stop6h 05mSouthwest
Deal found 6/11$117
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/227:17 amBNA - ORD
Nonstop1h 53mAmerican Airlines
Tue 8/51:17 pmORD - BNA
Nonstop1h 35mAmerican Airlines
Deal found 6/12$121
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/103:07 pmBNA - ORD
Nonstop2h 04mMultiple Airlines
Mon 7/144:37 pmORD - BNA
Nonstop1h 29mMultiple Airlines
Deal found 6/10$130
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/264:57 pmBNA - ORD
Nonstop1h 53mUnited Airlines
Mon 9/110:55 amORD - BNA
Nonstop1h 40mUnited Airlines
Deal found 6/10$157
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Mon 7/71:57 pmSDF - ORD
1 stop20h 41mSpirit Airlines
Thu 7/1011:21 amORD - SDF
1 stop20h 43mSpirit Airlines
Deal found 6/10$172

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 June 12, 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 6/27

1:30 pm-3:33 pm

Nonstop2h 03m

Chicago O'Hare Intl

Mon 6/30

4:28 pm-5:57 pm

Nonstop1h 29m

$90

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Mon 8/4

6:50 pm-7:25 pm

Nonstop1h 35m

Chicago O'Hare Intl

Wed 8/27

3:13 pm-5:38 pm

Nonstop1h 25m

$97

LouisvilleChicago

SDF - MDW

SDFMDW

Louisville Intl

Mon 8/4

3:55 pm-4:10 pm

Nonstop1h 15m

Chicago Midway

Wed 8/27

10:05 am-12:25 pm

Nonstop1h 20m

$97

NashvilleChicago

BNA - MDW

BNAMDW

Nashville Intl

Thu 8/7

8:20 am-10:00 am

Nonstop1h 40m

Chicago Midway

Mon 8/11

7:55 am-9:25 am

Nonstop1h 30m

$97

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Wed 8/20

10:50 am-12:45 pm

Nonstop1h 55m

Chicago O'Hare Intl

Tue 8/26

3:10 pm-4:45 pm

Nonstop1h 35m

$97

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Mon 9/29

10:55 am-11:33 am

Nonstop1h 38m

Chicago O'Hare Intl

Mon 9/29

7:50 pm-10:30 pm

Nonstop1h 40m

$116

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Thu 10/9

4:20 pm-6:15 pm

Nonstop1h 55m

Chicago O'Hare Intl

Sun 10/12

1:52 pm-3:35 pm

Nonstop1h 43m

$116

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Tue 9/2

5:30 am-11:50 am

1 stop7h 20m

Chicago O'Hare Intl

Tue 9/9

7:30 am-2:35 pm

1 stop6h 05m

$117

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Sat 10/18

5:53 pm-7:45 pm

Nonstop1h 52m

Chicago O'Hare Intl

Mon 10/20

7:00 am-8:30 am

Nonstop1h 30m

$127

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Thu 7/10

3:07 pm-5:11 pm

Nonstop2h 04m

Chicago O'Hare Intl

Mon 7/14

4:37 pm-6:06 pm

Nonstop1h 29m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
1
2
3
...
6

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 June 12, 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 June 12, 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
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Spirit Airlines ($48), Southwest ($49), and Allegiant Air ($49).

  • 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 $360). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Miami flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Seattle flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to Orlando flights
Newark to Miami flights
Newark to Los Angeles flights
LaGuardia to O'Hare Intl flights
LaGuardia to Miami flights
Newark to Seattle flights
John F Kennedy Intl to Seattle flights
O'Hare Intl to John F Kennedy Intl flights
Dallas/Fort Worth to O'Hare Intl flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Fort Lauderdale flights
San Francisco to John F Kennedy Intl flights
Seattle to Los Angeles flights
LaGuardia to Fort Lauderdale flights
Newark to Orlando flights
San Francisco to Newark flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Los Angeles to Honolulu flights
Los Angeles to O'Hare Intl flights
Dallas/Fort Worth to Las Vegas flights
Newark to O'Hare Intl flights
O'Hare Intl to Seattle flights
Dallas/Fort Worth to Los Angeles flights
O'Hare Intl to Las Vegas flights
Los Angeles to LaGuardia flights
Newark to Las Vegas flights
Los Angeles to San Francisco flights
Hobby to Las Vegas flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Denver flights
Los Angeles to Dallas/Fort Worth flights
Atlanta to John F Kennedy Intl flights
San Francisco to Seattle flights
Newark to Dallas/Fort Worth flights
Fort Lauderdale to LaGuardia flights
Atlanta to LaGuardia flights
O'Hare Intl to LaGuardia flights
Hobby to Seattle flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.