How many flights depart from Michigan to Louisville on average per day?

The number of flights available between Michigan and Louisville is 41 per day as of December 2025. The most frequent departure time is 9:00PM, with 61% of daily flights leaving in the evening.

How many flights depart from Michigan to Louisville on average per week?

288 flights are operational weekly from Michigan to Louisville as of December 2025. The most popular departure day for this route is Fri, with 18% of flights per week taking off on this day.

What airlines fly to Louisville?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Louisville from Michigan according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 5 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Louisville?

If you’re flying from a popular airport in Michigan, such as Detroit or Grand Rapids, and flying into Louisville, then you can expect flight times to average 1h 14m and 5h 29m, respectively.

What is the cheapest airline that flies from Michigan to Louisville Intl?

United Airlines, Southwest, and Delta are the most popular carriers operating from Michigan to Louisville Intl

When did momondo last update prices for flights from Michigan to Louisville Intl Airport?

Prices for flights from Michigan to Louisville Intl Airport refresh daily.

How many operators does momondo search for flights from Michigan to Louisville Intl Airport?

As of December 2025, there are 5 operators available to choose from for flights from Michigan to Louisville Intl Airport.

How old do you have to be to fly from Michigan to Louisville Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$67 Cheap Flights from Michigan to Louisville in 2025/26

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Find the cheapest flights from Michigan to Louisville

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Cheap round-trip flights

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3:00 pm - 5:37 pm

ORD

SDF

1h 37mnonstop

8:29 am - 9:13 am

SDF

ORD

1h 44mnonstop

$133United Airlines

Wed, Feb 4 - Wed, Feb 11

7:55 pm - 10:10 pm

MDW

SDF

1h 15mnonstop

6:30 pm - 6:45 pm

SDF

MDW

1h 15mnonstop

$133Southwest

Wed, Feb 4 - Wed, Feb 11

5:30 am - 11:37 am

ORD

SDF

5h 07m1 stop

10:41 am - 1:13 pm

SDF

ORD

3h 32m1 stop

$157Delta

Wed, Feb 4 - Wed, Feb 11

6:14 pm - 11:50 pm

MDW

SDF

4h 36m1 stop

7:50 am - 12:46 pm

SDF

MDW

5h 56m1 stop

$157Delta

Wed, Feb 4 - Wed, Feb 11

8:49 pm - 11:19 pm

ORD

SDF

1h 30mnonstop

1:32 pm - 2:20 pm

SDF

ORD

1h 48mnonstop

$172American Airlines

Thu, Jan 15 - Mon, Jan 19

11:50 am - 1:00 pm

DTW

SDF

25h 10m1 stop

3:36 pm - 11:59 pm

SDF

DTW

8h 23m1 stop

$216Multiple Airlines

Tue, Jan 20 - Thu, Jan 22

6:36 pm - 6:04 pm

DTW

SDF

23h 28m1 stop

1:55 pm - 10:54 am

SDF

DTW

20h 59m1 stop

$225Multiple Airlines

Thu, Jan 22 - Mon, Jan 26

2:06 pm - 1:00 pm

DTW

SDF

22h 54m2 stops

3:36 pm - 11:59 pm

SDF

DTW

8h 23m1 stop

$246Spirit Airlines

Tue, Jan 20 - Thu, Jan 22

6:30 am - 11:03 am

FNT

SDF

4h 33m1 stop

6:12 pm - 10:59 pm

SDF

FNT

4h 47m1 stop

$249American Airlines

Thu, Mar 5 - Mon, Mar 9

9:10 pm - 2:41 pm

DTW

SDF

17h 31m2 stops

1:55 pm - 11:41 pm

SDF

DTW

9h 46m1 stop

$281Spirit Airlines

Wed, Jan 21 - Wed, Jan 28

Delta flights from Michigan to Louisville

Our best Delta deals on Michigan to Louisville flight tickets

Delta

Feb 4

MDW6:14 pmChicago Midway

4h 36m

1 stop

SDF11:50 pmLouisville Intl

Feb 11

SDF7:50 amLouisville Intl

5h 56m

1 stop

MDW12:46 pmChicago Midway

$157

Find similar

Delta

Feb 4

MDW1:31 pmChicago Midway

9h 19m

2 stops

SDF11:50 pmLouisville Intl

Feb 11

SDF5:35 amLouisville Intl

5h 18m

1 stop

MDW9:53 amChicago Midway

$162

Find similar

Delta

Feb 4

MDW9:53 amChicago Midway

7h 20m

2 stops

SDF6:13 pmLouisville Intl

Feb 11

SDF5:35 amLouisville Intl

8h 11m

2 stops

MDW12:46 pmChicago Midway

$167

Find similar

Spirit Airlines flights from Michigan to Louisville

Our best Spirit Airlines deals on Michigan to Louisville flight tickets

Spirit Airlines

Jan 20

DTW2:06 pmDetroit Metropolitan Wayne County

22h 54m

2 stops

SDF1:00 pmLouisville Intl

Jan 22

SDF3:36 pmLouisville Intl

8h 23m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

$246

Find similar

Spirit Airlines

Jan 21

DTW9:10 pmDetroit Metropolitan Wayne County

17h 31m

2 stops

SDF2:41 pmLouisville Intl

Jan 28

SDF1:55 pmLouisville Intl

9h 46m

1 stop

DTW11:41 pmDetroit Metropolitan Wayne County

$281

Find similar

Spirit Airlines

Jan 13

ORD5:15 amChicago O'Hare Intl

8h 26m

1 stop

SDF2:41 pmLouisville Intl

Jan 16

SDF1:55 pmLouisville Intl

20h 17m

2 stops

ORD9:12 amChicago O'Hare Intl

$287

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 2/4

3:00 pm-5:37 pm

Nonstop1h 37m

Louisville Intl

Wed 2/11

8:29 am-9:13 am

Nonstop1h 44m

$133

ChicagoLouisville

MDW - SDF

MDWSDF

Chicago Midway

Wed 2/4

7:55 pm-10:10 pm

Nonstop1h 15m

Louisville Intl

Wed 2/11

6:30 pm-6:45 pm

Nonstop1h 15m

$133

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 2/4

5:30 am-11:37 am

1 stop5h 07m

Louisville Intl

Wed 2/11

10:41 am-1:13 pm

1 stop3h 32m

$157

ChicagoLouisville

MDW - SDF

MDWSDF

Chicago Midway

Wed 2/4

6:14 pm-11:50 pm

1 stop4h 36m

Louisville Intl

Wed 2/11

7:50 am-12:46 pm

1 stop5h 56m

$157

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 1/15

8:49 pm-11:19 pm

Nonstop1h 30m

Louisville Intl

Mon 1/19

1:32 pm-2:20 pm

Nonstop1h 48m

$172

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Tue 1/20

11:50 am-1:00 pm

1 stop25h 10m

Louisville Intl

Thu 1/22

3:36 pm-11:59 pm

1 stop8h 23m

$216

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Thu 1/22

6:36 pm-6:04 pm

1 stop23h 28m

Louisville Intl

Mon 1/26

1:55 pm-10:54 am

1 stop20h 59m

$225

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Tue 1/20

2:06 pm-1:00 pm

2 stops22h 54m

Louisville Intl

Thu 1/22

3:36 pm-11:59 pm

1 stop8h 23m

$246

FlintLouisville

FNT - SDF

FNTSDF

Flint Bishop

Thu 3/5

6:30 am-11:03 am

1 stop4h 33m

Louisville Intl

Mon 3/9

6:12 pm-10:59 pm

1 stop4h 47m

$249

DetroitLouisville

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Wed 1/21

9:10 pm-2:41 pm

2 stops17h 31m

Louisville Intl

Wed 1/28

1:55 pm-11:41 pm

1 stop9h 46m

$281

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How to get the cheapest flight ticket from Michigan to Louisville

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

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from Michigan during the month October is also very affordable. Most momondo users find prices during this month for around $319.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Michigan is on a Friday. momondo users have found tickets for Friday departures for as low as $329. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Michigan to Louisville on a Tuesday will generally be more expensive and average around $692. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Michigan to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $389. In the evening is when there is more demand to fly to Louisville, so prices are often more expensive at around $429 per ticket.

What is the cheapest Michigan to Louisville Intl flight route?

Fly from Detroit Metropolitan Wayne County to Louisville Intl for the best Michigan - Louisville Intl flight prices

What cabin class options are available on Michigan to Louisville Intl flights?

There is only 1 cabin class available to choose from on Michigan to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Michigan to Louisville flights?

You could potentially save up to 67% on your flight if you consider stops on a Michigan to Louisville flight.

Cheap Michigan to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to Louisville

Fastest flight time	1h 10m
Direct flights	Every day
Airports in Louisville	1 airport

The fastest flight from Michigan to Louisville takes 1h 10m

Direct flights go from Michigan to Louisville every day.

There is 1 airport in Louisville. From Michigan there are direct flights to Louisville Intl (SDF).

Search flight deals

When did momondo last update prices for flights from Michigan to Louisville Intl Airport?
Prices for flights from Michigan to Louisville Intl Airport refresh daily.
How many operators does momondo search for flights from Michigan to Louisville Intl Airport?
As of December 2025, there are 5 operators available to choose from for flights from Michigan to Louisville Intl Airport.
How old do you have to be to fly from Michigan to Louisville Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Michigan to Louisville?
Based on momondo bookings for flights between Michigan and Louisville, the leading plane model is Embraer 175, making up 27.27% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 20.45%, Canadair (Bombardier) Regional Jet 700 with 11.36%, and Airbus A321-100/200 with 6.82%.

Best airlines flying from Michigan to Louisville

Compare and see reviews for airlines that fly from Michigan to Louisville with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $110	Free Cancellation	Rating 6.3 8,204 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $187	Free Cancellation	Rating 7.2 11,061 reviews	Search American Airlines flights
Delta	PriceFrom $212	Free Cancellation	Rating 7.9 8,012 reviews	Search Delta flights
Southwest	PriceFrom $222	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 9,115 reviews	Search United Airlines flights

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Corydon

Elizabeth

Charlestown

Brandenburg

Springfield

Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from Michigan to Louisville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Michigan to Louisville for you.

Can I find flights from Michigan to Louisville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Louisville from Michigan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Michigan to Louisville?

Once you have performed a search for Michigan to Louisville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Michigan to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Michigan to Louisville from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to Louisville departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Michigan to Louisville

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Delta flights from Michigan to Louisville

Our best Delta deals on Michigan to Louisville flight tickets

Spirit Airlines flights from Michigan to Louisville

Our best Spirit Airlines deals on Michigan to Louisville flight tickets

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

See travel insights to Louisville from

How to get the cheapest flight ticket from Michigan to Louisville

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from Michigan during the month October is also very affordable. Most momondo users find prices during this month for around $319.

What is the cheapest day to depart on your flight to Louisville?

What is the cheapest time of day to depart on your flight to Louisville?

What is the cheapest Michigan to Louisville Intl flight route?

Fly from Detroit Metropolitan Wayne County to Louisville Intl for the best Michigan - Louisville Intl flight prices

What cabin class options are available on Michigan to Louisville Intl flights?

There is only 1 cabin class available to choose from on Michigan to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Michigan to Louisville flights?

You could potentially save up to 67% on your flight if you consider stops on a Michigan to Louisville flight.

What is the cheapest airline that flies from Michigan to Louisville Intl?

United Airlines, Southwest, and Delta are the most popular carriers operating from Michigan to Louisville Intl

What airlines fly to Louisville?

How many flights depart from Michigan to Louisville on average per day?

The number of flights available between Michigan and Louisville is 41 per day as of December 2025. The most frequent departure time is 9:00PM, with 61% of daily flights leaving in the evening.

How many flights depart from Michigan to Louisville on average per week?

288 flights are operational weekly from Michigan to Louisville as of December 2025. The most popular departure day for this route is Fri, with 18% of flights per week taking off on this day.

How long does it take to fly to Louisville?

If you’re flying from a popular airport in Michigan, such as Detroit or Grand Rapids, and flying into Louisville, then you can expect flight times to average 1h 14m and 5h 29m, respectively.

Cheap Michigan to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to Louisville

Fastest flight time

Direct flights

Airports in Louisville

When did momondo last update prices for flights from Michigan to Louisville Intl Airport?

How many operators does momondo search for flights from Michigan to Louisville Intl Airport?

How old do you have to be to fly from Michigan to Louisville Intl Airport?

What documentation or ID do you need to fly to Louisville Intl Airport?

What is the most popular plane model from Michigan to Louisville?

Best airlines flying from Michigan to Louisville

Compare and see reviews for airlines that fly from Michigan to Louisville with momondo

Traveling to a place near Louisville?

Why use momondo?

Why should I use momondo to find a flight deal from Michigan to Louisville?

Can I find flights from Michigan to Louisville with flexible booking policies on momondo?

How can momondo help me find flights from Michigan to Louisville?

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

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Kentucky