What is the cheapest airline that flies from Kentucky to Indiana?

Frontier, United Airlines, and Southwest are the most popular carriers operating from Kentucky to Indiana

How many flights depart from Kentucky to Indiana on average per week?

1,346 flights are operational weekly from Kentucky to Indiana as of November 2025. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.

When did momondo last update prices for flights from Kentucky to Indiana?

Prices for flights from Kentucky to Indiana are refreshed on a daily basis.

How many operators does momondo search for flights from Kentucky to Indiana?

As of November 2025, there are 7 operators available to choose from for flights from Kentucky to Indiana.

How old do you have to be to fly from Kentucky to Indiana?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Indiana.

What documentation or ID do you need to fly to Indiana?

The required travel and health documents for your Indiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$48 Cheap Flights from Kentucky to Indiana in 2025/26

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Find the cheapest flights from Kentucky to Indiana

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 10:38 amBNA-ORD

1h 53mnonstop

6:13 am - 7:50 amORD-BNA

1h 37mnonstop

$77Frontier

Find Deal

Fri, Nov 21 - Mon, Nov 24

8:45 am - 10:38 amBNA-ORD

1h 53mnonstop

6:13 am - 7:50 amORD-BNA

1h 37mnonstop

$78Frontier

Find Deal

Mon, Nov 24 - Fri, Nov 28

6:27 am - 7:06 amSDF-ORD

1h 39mnonstop

10:53 am - 1:30 pmORD-SDF

1h 37mnonstop

$97American Airlines

Find Deal

Thu, Dec 25 - Thu, Jan 1

8:29 am - 9:13 amSDF-ORD

1h 44mnonstop

5:50 pm - 8:28 pmORD-SDF

1h 38mnonstop

$99United Airlines

Find Deal

Wed, Jan 14 - Sat, Jan 17

6:00 am - 8:04 amBNA-ORD

2h 04mnonstop

10:55 am - 12:36 pmORD-BNA

1h 41mnonstop

$99United Airlines

Find Deal

Thu, Jan 15 - Sun, Jan 18

6:45 am - 7:10 amSDF-MDW

1h 25mnonstop

9:55 am - 12:10 pmMDW-SDF

1h 15mnonstop

$99Southwest

Find Deal

Wed, Jan 14 - Sat, Jan 17

6:30 am - 7:14 amSDF-ORD

1h 44mnonstop

8:20 pm - 10:56 pmORD-SDF

1h 36mnonstop

$101American Airlines

Find Deal

Wed, Dec 3 - Mon, Dec 8

1:50 pm - 2:05 pmSDF-MDW

1h 15mnonstop

10:05 am - 12:30 pmMDW-SDF

1h 25mnonstop

$101Southwest

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:00 pm - 10:50 pmBNA-ORD

1h 50mnonstop

3:26 pm - 10:27 pmORD-BNA

7h 01m1 stop

$110Spirit Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

9:00 pm - 10:50 pmBNA-ORD

1h 50mnonstop

1:34 pm - 10:27 pmORD-BNA

32h 53m2 stops

$131Spirit Airlines

Find Deal

Wed, Dec 3 - Fri, Dec 5

American Airlines flights from Kentucky to Indiana

Our best American Airlines deals on Kentucky to Indiana flight tickets

American Airlines

Dec 25

SDF6:27 amLouisville Intl

1h 39m

ORD7:06 amChicago O'Hare Intl

Jan 1

ORD10:53 amChicago O'Hare Intl

1h 37m

SDF1:30 pmLouisville Intl

$97

Find similar

American Airlines

Dec 3

SDF6:30 amLouisville Intl

1h 44m

ORD7:14 amChicago O'Hare Intl

Dec 8

ORD8:20 pmChicago O'Hare Intl

1h 36m

SDF10:56 pmLouisville Intl

$101

Find similar

American Airlines

Dec 3

SDF6:30 amLouisville Intl

1h 44m

ORD7:14 amChicago O'Hare Intl

Dec 9

ORD9:50 amChicago O'Hare Intl

1h 40m

SDF12:30 pmLouisville Intl

$102

Find similar

Frontier flights from Kentucky to Indiana

Our best Frontier deals on Kentucky to Indiana flight tickets

Frontier

Nov 21

BNA8:45 amNashville Intl

1h 53m

ORD10:38 amChicago O'Hare Intl

Nov 24

ORD6:13 amChicago O'Hare Intl

1h 37m

BNA7:50 amNashville Intl

$77

Find similar

Frontier

Nov 24

BNA8:45 amNashville Intl

1h 53m

ORD10:38 amChicago O'Hare Intl

Nov 28

ORD6:13 amChicago O'Hare Intl

1h 37m

BNA7:50 amNashville Intl

$78

Find similar

Frontier

Nov 20

BNA8:46 pmNashville Intl

11h 00m

1 stop

ORD7:46 amChicago O'Hare Intl

Nov 24

ORD6:13 amChicago O'Hare Intl

1h 37m

BNA7:50 amNashville Intl

$84

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Fri 11/21

8:45 am-10:38 am

Nonstop1h 53m

Chicago O'Hare Intl

Mon 11/24

6:13 am-7:50 am

Nonstop1h 37m

$77

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Mon 11/24

8:45 am-10:38 am

Nonstop1h 53m

Chicago O'Hare Intl

Fri 11/28

6:13 am-7:50 am

Nonstop1h 37m

$78

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 12/25

6:27 am-7:06 am

Nonstop1h 39m

Chicago O'Hare Intl

Thu 1/1

10:53 am-1:30 pm

Nonstop1h 37m

$97

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 1/14

8:29 am-9:13 am

Nonstop1h 44m

Chicago O'Hare Intl

Sat 1/17

5:50 pm-8:28 pm

Nonstop1h 38m

$99

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Thu 1/15

6:00 am-8:04 am

Nonstop2h 04m

Chicago O'Hare Intl

Sun 1/18

10:55 am-12:36 pm

Nonstop1h 41m

$99

LouisvilleChicago

SDF - MDW

SDFMDW

Louisville Intl

Wed 1/14

6:45 am-7:10 am

Nonstop1h 25m

Chicago Midway

Sat 1/17

9:55 am-12:10 pm

Nonstop1h 15m

$99

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 12/3

6:30 am-7:14 am

Nonstop1h 44m

Chicago O'Hare Intl

Mon 12/8

8:20 pm-10:56 pm

Nonstop1h 36m

$101

LouisvilleChicago

SDF - MDW

SDFMDW

Louisville Intl

Thu 12/4

1:50 pm-2:05 pm

Nonstop1h 15m

Chicago Midway

Mon 12/8

10:05 am-12:30 pm

Nonstop1h 25m

$101

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Wed 12/3

9:00 pm-10:50 pm

Nonstop1h 50m

Chicago O'Hare Intl

Wed 12/10

3:26 pm-10:27 pm

1 stop7h 01m

$110

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Wed 12/3

9:00 pm-10:50 pm

Nonstop1h 50m

Chicago O'Hare Intl

Fri 12/5

1:34 pm-10:27 pm

2 stops32h 53m

$131

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to Indiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Kentucky to Indiana flights?

You could potentially save up to 41% on your flight if you consider stops on a Kentucky to Indiana flight.

Cheap Kentucky to Indiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Indiana

Fastest flight time	1h 05m
Direct flights	Every day
Airports in Indiana	1 airport

The fastest flight from Kentucky to Indiana takes 1h 05m

Direct flights go from Kentucky to Indiana every day.

There is 1 airport near Indiana: Chicago Midway (MDW)

Search flight deals

When did momondo last update prices for flights from Kentucky to Indiana?
Prices for flights from Kentucky to Indiana are refreshed on a daily basis.
How many operators does momondo search for flights from Kentucky to Indiana?
As of November 2025, there are 7 operators available to choose from for flights from Kentucky to Indiana.
How old do you have to be to fly from Kentucky to Indiana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Indiana.
What documentation or ID do you need to fly to Indiana?
The required travel and health documents for your Indiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Indiana?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kentucky to Indiana. momondo saves you time and could save you money on your trip.

Can I find flights from Kentucky to Indiana with flexible booking policies on momondo?

Yes. All flights to Indiana from Kentucky on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kentucky to Indiana?

momondo helps you find the best flight between Kentucky and Indiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kentucky to Indiana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kentucky to Indiana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Indiana and let you know when they change.