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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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — IND
Apr 4 — Apr 111
Sat 4/4
Sat 4/11
1 adult, Economy
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Cheap 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 March 5, 2026.

This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:50 am
SDF
-
MDW
Nonstop1h 15m
Southwest
Wed 4/812:50 pm
MDW
-
SDF
Nonstop1h 15m
Southwest
Deal found 3/3$97
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:20 am
SDF
-
ORD
Nonstop1h 40m
United Airlines
Wed 4/15:45 pm
ORD
-
SDF
Nonstop1h 31m
United Airlines
Deal found 3/4$117
This Southwest deal was found by Cheapflights users on 3/4. 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 4/157:00 am
SDF
-
ORD
1 stop6h 50m
Southwest
Tue 4/212:40 pm
ORD
-
SDF
1 stop5h 25m
Southwest
Deal found 3/4$122
This Southwest deal was found by Cheapflights users on 3/4. 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 4/151:35 pm
SDF
-
MDW
1 stop7h 45m
Southwest
Tue 4/2110:15 am
MDW
-
SDF
2 stops9h 50m
Southwest
Deal found 3/4$122
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/65:00 am
SDF
-
ORD
Nonstop1h 40m
United Airlines
Wed 4/89:30 pm
ORD
-
SDF
Nonstop1h 29m
United Airlines
Deal found 3/3$127
This Southwest deal was found by Cheapflights users on 3/4. 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.
Mon 3/3011:50 am
SDF
-
MDW
Nonstop1h 15m
Southwest
Wed 4/16:15 pm
MDW
-
SDF
Nonstop1h 15m
Southwest
Deal found 3/4$127
This United Airlines deal was found by Cheapflights users on 3/1. 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 4/1810:07 am
SDF
-
ORD
Nonstop1h 40m
United Airlines
Mon 4/207:54 pm
ORD
-
SDF
Nonstop1h 36m
United Airlines
Deal found 3/1$144
This Southwest deal was found by Cheapflights users on 3/1. 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.
Sat 3/287:20 am
SDF
-
MDW
Nonstop1h 20m
Southwest
Mon 3/307:40 pm
MDW
-
SDF
Nonstop1h 15m
Southwest
Deal found 3/1$145
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/301:55 pm
SDF
-
ORD
Nonstop1h 38m
United Airlines
Wed 4/16:45 am
ORD
-
SDF
Nonstop1h 25m
United Airlines
Deal found 3/4$147
This United Airlines deal was found by Cheapflights users on 3/2. 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 3/235:45 pm
SDF
-
ORD
Nonstop1h 55m
United Airlines
Wed 3/257:40 pm
ORD
-
SDF
Nonstop1h 33m
United Airlines
Deal found 3/2$157
This Delta deal was found by Cheapflights users on 3/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
SDF
-
ORD
1 stop4h 59m
Delta
Wed 4/89:50 am
ORD
-
SDF
2 stops7h 59m
Delta
Deal found 3/4$162
This Delta deal was found by Cheapflights users on 3/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:56 am
SDF
-
ORD
1 stop5h 49m
Delta
Sat 4/1811:19 am
ORD
-
SDF
1 stop4h 30m
Delta
Deal found 3/4$167

Find flight deals from Kentucky to Indiana

Keep the following information in mind while searching for Kentucky to Indiana flight deals. Data was last updated March 5, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$97
(Southwest)

One-way from

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

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 March 5, 2026.
Use the filters below to find and compare flights from Kentucky to Indiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleChicago

SDF - MDW

SDFMDW

Louisville Intl

Wed 4/15

1:35 pm-8:20 pm

1 stop7h 45m

Chicago Midway

Tue 4/21

10:15 am-9:05 pm

2 stops9h 50m

$122

LouisvilleChicago

SDF - MDW

SDFMDW

Louisville Intl

Wed 4/1

3:30 pm-12:05 am

1 stop9h 35m

Chicago Midway

Wed 4/8

9:40 am-6:00 pm

2 stops7h 20m

$128
Quickest round-trip

LouisvilleChicago

SDF - MDW

SDFMDW

Louisville Intl

Sat 3/28

7:20 am-7:40 am

Nonstop1h 20m

Chicago Midway

Mon 3/30

7:40 pm-9:55 pm

Nonstop1h 15m

$145

LouisvilleChicago

SDF - MDW

SDFMDW

Louisville Intl

Sat 4/18

4:25 pm-8:40 pm

1 stop5h 15m

Chicago Midway

Mon 4/20

12:45 pm-3:00 pm

Nonstop1h 15m

$154

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Mon 3/30

7:20 am-8:00 am

Nonstop1h 40m

Chicago O'Hare Intl

Mon 4/6

5:45 pm-8:16 pm

Nonstop1h 31m

$157

LouisvilleChicago

SDF - MDW

SDFMDW

Louisville Intl

Mon 3/23

5:15 pm-11:35 pm

1 stop7h 20m

Chicago Midway

Mon 3/30

7:40 pm-9:55 pm

Nonstop1h 15m

$167

LouisvilleChicago

SDF - MDW

SDFMDW

Louisville Intl

Mon 3/23

8:05 pm-8:20 pm

Nonstop1h 15m

Chicago Midway

Wed 3/25

7:45 am-3:55 pm

2 stops7h 10m

$172

CincinnatiChicago

CVG - ORD

CVGORD

Cincinnati Cinci./N. Kentucky

Wed 4/8

7:00 am-7:31 am

Nonstop1h 31m

Chicago O'Hare Intl

Sat 4/11

6:05 pm-8:29 pm

Nonstop1h 24m

$183

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Mon 3/30

3:05 pm-9:10 pm

1 stop7h 05m

Chicago O'Hare Intl

Wed 4/1

1:57 pm-9:15 pm

1 stop6h 18m

$187

LexingtonChicago

LEX - ORD

LEXORD

Lexington Blue Grass

Thu 3/26

7:00 am-7:44 am

Nonstop1h 44m

Chicago O'Hare Intl

Mon 3/30

9:15 pm-11:44 pm

Nonstop1h 29m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Kentucky to Indiana?

    Departing from Kentucky to Indiana will take you 1h 40m. The distance from Kentucky to Indiana is about 287 mi. This flight may include one or multiple stops.

  • 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.

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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