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$120+ Cheap flights from Kentucky to South Bend (SBN)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SBN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Kentucky to South Bend

Keep the following information in mind while searching for Kentucky to South Bend flight deals. Data was last updated September 15, 2025.

Round-trip from

$209
(American Airlines)

One-way from

$120
(Trip.com)
From Kentucky to South Bend/Michiana
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One-way flight from Kentucky to South Bend/Michiana
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Find flight deals from Kentucky to South Bend

Cheapest flights from Kentucky to South Bend
Explore the most affordable flight options available from Kentucky to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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.
Thu 11/135:25 amTYS - SBN
1 stop6h 06mDelta
Sat 11/152:45 pmSBN - TYS
1 stop5h 15mDelta
Deal found 9/14$209
This Delta deal was found by Cheapflights users on 9/14. 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 12/107:50 amSDF - SBN
1 stop6h 07mDelta
Sat 12/138:10 amSBN - SDF
1 stop6h 13mDelta
Deal found 9/14$219
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/307:00 amTYS - SBN
1 stop5h 36mUnited Airlines
Sat 10/49:53 amSBN - TYS
1 stop4h 52mUnited Airlines
Deal found 9/15$219
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/127:00 amCVG - SBN
1 stop3h 53mUnited Airlines
Sat 11/157:30 amSBN - CVG
1 stop5h 42mUnited Airlines
Deal found 9/13$219
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/302:05 pmCVG - SBN
1 stop6h 11mUnited Airlines
Sat 10/43:25 pmSBN - CVG
1 stop3h 17mUnited Airlines
Deal found 9/15$229
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/247:20 amSDF - SBN
1 stop5h 16mUnited Airlines
Wed 10/17:40 amSBN - SDF
1 stop5h 41mUnited Airlines
Deal found 9/13$234
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/168:44 pmBNA - SBN
1 stop13h 25mMultiple Airlines
Mon 10/2711:49 amSBN - BNA
1 stop9h 49mMultiple Airlines
Deal found 9/13$238
This Delta deal was found by Cheapflights users on 9/13. 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 9/247:10 amSDF - SBN
2 stops6h 21mDelta
Wed 10/18:25 amSBN - SDF
1 stop5h 17mDelta
Deal found 9/13$239
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 11/145:10 amTYS - SBN
1 stop6h 42mAmerican Airlines
Tue 11/187:15 amSBN - TYS
1 stop4h 31mAmerican Airlines
Deal found 9/14$239
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/301:47 pmBNA - SBN
1 stop5h 59mDelta
Sat 10/42:15 pmSBN - BNA
1 stop3h 35mDelta
Deal found 9/15$239
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 9/265:57 pmCVG - SBN
1 stop3h 43mUnited Airlines
Sun 9/287:40 amSBN - CVG
1 stop5h 27mUnited Airlines
Deal found 9/13$246
This Delta deal was found by Cheapflights users on 9/13. 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.
Tue 10/142:33 pmSDF - SBN
1 stop6h 16mDelta
Tue 10/212:16 pmSBN - SDF
2 stops9h 45mDelta
Deal found 9/13$268

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to South Bend 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 September 15, 2025.
Use the filters below to find and compare flights from Kentucky to South Bend that are best for you.

Fly from

Kentucky

Fly to

South Bend

Route

Depart

Return

Price

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Fri 10/24

7:43 pm-11:36 pm

1 stop3h 53m

South Bend/Michiana

Mon 10/27

7:55 pm-11:50 pm

1 stop3h 55m

$209

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Wed 2/18

7:30 am-1:50 pm

1 stop6h 20m

South Bend/Michiana

Sat 2/21

12:13 pm-6:14 pm

1 stop6h 01m

$209

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Thu 11/13

5:25 am-11:31 am

1 stop6h 06m

South Bend/Michiana

Sat 11/15

2:45 pm-8:00 pm

1 stop5h 15m

$209

LouisvilleSouth Bend

SDF - SBN

SDFSBN

Louisville Intl

Wed 11/12

9:00 am-2:43 pm

1 stop5h 43m

South Bend/Michiana

Sat 11/15

6:05 am-9:58 am

1 stop3h 53m

$219

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Tue 9/30

7:00 am-12:36 pm

1 stop5h 36m

South Bend/Michiana

Sat 10/4

9:53 am-2:45 pm

1 stop4h 52m

$219

LouisvilleSouth Bend

SDF - SBN

SDFSBN

Louisville Intl

Sat 10/18

3:00 pm-8:49 pm

1 stop5h 49m

South Bend/Michiana

Tue 10/21

5:09 pm-12:01 am

1 stop6h 52m

$219

CincinnatiSouth Bend

CVG - SBN

CVGSBN

Cincinnati Cinci./N. Kentucky

Wed 11/12

7:00 am-10:53 am

1 stop3h 53m

South Bend/Michiana

Sat 11/15

7:30 am-1:12 pm

1 stop5h 42m

$219

LouisvilleSouth Bend

SDF - SBN

SDFSBN

Louisville Intl

Wed 12/10

3:18 pm-9:42 pm

1 stop6h 24m

South Bend/Michiana

Sat 12/13

2:45 pm-9:13 pm

1 stop6h 28m

$219

CincinnatiSouth Bend

CVG - SBN

CVGSBN

Cincinnati Cinci./N. Kentucky

Tue 9/30

2:05 pm-8:16 pm

1 stop6h 11m

South Bend/Michiana

Sat 10/4

3:25 pm-6:42 pm

1 stop3h 17m

$229

LouisvilleSouth Bend

SDF - SBN

SDFSBN

Louisville Intl

Wed 11/12

7:50 am-1:51 pm

1 stop6h 01m

South Bend/Michiana

Sat 11/15

2:45 pm-11:57 pm

2 stops9h 12m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 46 results
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Best time to book a flight from Kentucky to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend 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 South Bend

What is the cheapest month to book a flight from Kentucky to South Bend?

Currently, January is the cheapest month in which you can book a flight from Kentucky to South Bend (average of $328). Flying from Kentucky to South Bend in July is currently the most expensive (average of $414). 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.

Related info for your journey

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

  • What airport do you fly into for flights to South Bend from Kentucky?

    If you book a flight to South Bend from Kentucky, you will be flying to South Bend/Michiana, which is the city’s only airport. South Bend/Michiana (SBN) is located 3.4 mi from the center of South Bend.

  • How long is the flight from Kentucky to South Bend?

    There are many flights that can get you from Kentucky to South Bend in 3h 53m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. The distance between Kentucky and South Bend is about 426 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Kentucky to South Bend are Allegiant Air ($120), Delta ($169), and United Airlines ($169).

  • What are the most popular routes from Kentucky to South Bend?

    The most popular flight routes from Kentucky to South Bend are Nashville Intl - South Bend/Michiana, Knoxville McGhee Tyson - South Bend/Michiana and Louisville Intl - South Bend/Michiana.

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

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

  • How can I find direct flights from Kentucky to South Bend?

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

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

    Yes. Cheapflights offers flight deals from Kentucky to South Bend 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 South Bend?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to South Bend (average of $328). Flying from Kentucky to South Bend in July is currently the most expensive (average of $414). 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

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Goshen

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Alternative routes for Kentucky to South Bend

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