How long is the flight from Louisville to South Bend?

There are many flights that can get you from Louisville to South Bend in 3h 51m. Fly via United Airlines or Delta to get the fastest option. There are 245 mi between Louisville and South Bend. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in South Bend ranges from 2.0 - 4.0 inches per month. July is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit South Bend when rainfall is around 2.0 in.

If weather is an important factor for your trip to South Bend, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from SDF to SBN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to South Bend as you normally would.

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

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

How can I find direct flights from Louisville to South Bend?

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

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

Yes. Cheapflights offers flight deals from Louisville 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.

$219+ Flights from Louisville to South Bend

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Cheap flight deals from Louisville to South Bend

Round-trip from	$219 (United Airlines)

From Louisville Intl to South Bend/Michiana

Search Deals

Find flight deals from Louisville to South Bend

Cheapest flights from Louisville to South Bend
Explore the most affordable flight options available from Louisville to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Wed 12/103:18 pmSDF - SBN

1 stop6h 24mDelta

Sat 12/138:10 amSBN - SDF

1 stop6h 13mDelta

Deal found 9/10

$219

Wed 9/2410:55 amSDF - SBN

1 stop5h 23mUnited Airlines

Sun 9/284:37 pmSBN - SDF

1 stop5h 53mUnited Airlines

Deal found 9/9

$229

Wed 10/87:09 amSDF - SBN

2 stops6h 27mDelta

Wed 10/1512:08 pmSBN - SDF

1 stop7h 03mDelta

Deal found 9/10

$354

Wed 9/246:00 amSDF - SBN

2 stops7h 31mDelta

Sun 9/288:25 amSBN - SDF

2 stops8h 23mDelta

Deal found 9/9

$534

Fri 9/128:19 pmSDF - SBN

1 stop13h 08mMultiple Airlines

Sun 9/1410:24 pmSBN - SDF

2 stops21h 48mMultiple Airlines

Deal found 9/9

$650

Best flights from Louisville to South Bend
Discover carefully curated flight deals from Louisville to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Wed 10/810:55 amSDF - SBN

1 stop3h 51mUnited Airlines

Wed 10/156:12 pmSBN - SDF

1 stop4h 18mUnited Airlines

Deal found 9/10

$219

Wed 12/107:50 amSDF - SBN

1 stop6h 07mDelta

Sat 12/138:10 amSBN - SDF

1 stop6h 13mDelta

Deal found 9/8

$219

Wed 9/2410:55 amSDF - SBN

1 stop5h 23mUnited Airlines

Sun 9/284:37 pmSBN - SDF

1 stop5h 53mUnited Airlines

Deal found 9/9

$229

Wed 9/247:10 amSDF - SBN

2 stops6h 21mDelta

Sun 9/288:25 amSBN - SDF

1 stop5h 17mDelta

Deal found 9/9

$359

Last-minute flights from Louisville to South Bend
Discover last-minute flight deals from Louisville to South Bend. Data last updated September 11, 2025 and is based on user searches.

Fri 9/128:19 pmSDF - SBN

1 stop13h 08mMultiple Airlines

Sun 9/1410:24 pmSBN - SDF

2 stops21h 48mMultiple Airlines

Deal found 9/9

$650

Wed 9/2410:55 amSDF - SBN

1 stop5h 23mUnited Airlines

Sun 9/284:37 pmSBN - SDF

1 stop5h 53mUnited Airlines

Deal found 9/9

$229

Wed 9/247:10 amSDF - SBN

2 stops6h 21mDelta

Sun 9/288:25 amSBN - SDF

1 stop5h 17mDelta

Deal found 9/9

$359

Wed 10/810:55 amSDF - SBN

1 stop3h 51mUnited Airlines

Wed 10/156:12 pmSBN - SDF

1 stop4h 18mUnited Airlines

Deal found 9/10

$219

Wed 10/87:09 amSDF - SBN

2 stops6h 27mDelta

Wed 10/1512:08 pmSBN - SDF

1 stop7h 03mDelta

Deal found 9/10

$354

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSouth Bend

SDF - SBN

SDFSBN

Louisville Intl

Wed 10/8

10:55 am-2:46 pm

1 stop3h 51m

South Bend/Michiana

Wed 10/15

6:12 pm-10:30 pm

1 stop4h 18m

$219

LouisvilleSouth Bend

SDF - SBN

SDFSBN

Louisville Intl

Wed 12/10

7:50 am-1:57 pm

1 stop6h 07m

South Bend/Michiana

Sat 12/13

8:10 am-2:23 pm

1 stop6h 13m

$219

LouisvilleSouth Bend

SDF - SBN

SDFSBN

Louisville Intl

Wed 9/24

10:55 am-4:18 pm

1 stop5h 23m

South Bend/Michiana

Sun 9/28

4:37 pm-10:30 pm

1 stop5h 53m

$229

LouisvilleSouth Bend

SDF - SBN

SDFSBN

Louisville Intl

Wed 9/24

7:10 am-1:31 pm

2 stops6h 21m

South Bend/Michiana

Sun 9/28

8:25 am-1:42 pm

1 stop5h 17m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Louisville to South Bend

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

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

Currently, January is the cheapest month in which you can book a flight from Louisville to South Bend (average of $328). Flying from Louisville 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

How long is the flight from Louisville to South Bend?
There are many flights that can get you from Louisville to South Bend in 3h 51m. Fly via United Airlines or Delta to get the fastest option. There are 245 mi between Louisville and South Bend. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Louisville to South Bend that include hotel bookings?
Yes. In addition to deals on Louisville to South Bend flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to South Bend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to South Bend.
Can I find deals for business class flights from Louisville to South Bend?
Yes. Cheapflights offers flight deals from Louisville 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 Louisville to South Bend?
Currently, January is the cheapest month in which you can book a flight from Louisville to South Bend (average of $328). Flying from Louisville 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.

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$219+ Cheap flights from Louisville to South Bend (SDF - SBN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to South Bend with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisville to South Bend

Round-trip from

Find flight deals from Louisville to South Bend

Cheapest flights from Louisville to South BendExplore the most affordable flight options available from Louisville to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Louisville to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to South Bend that are best for you.

Best time to book a flight from Louisville to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Louisville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Louisville to South Bend

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

Related info for your journey

Find useful and relevant information for your journey from Louisville to South Bend. 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 Louisville to South Bend?

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

How can I find direct flights from Louisville to South Bend?

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

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

Traveling to a place near South Bend?

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Cheapest flights from Louisville to South Bend
Explore the most affordable flight options available from Louisville to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.