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Cheap flights from Louisville to Detroit from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Detroit departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 pm - 9:00 pm
SDF
-
DTW
9h 00m1 stop
Multiple Airlines Logo
6:36 pm - 8:40 am
DTW
-
SDF
14h 04m1 stop
$246Multiple Airlines
Sat, Feb 28 - Sun, Mar 1
Multiple Airlines Logo
1:55 pm - 2:21 pm
SDF
-
DTW
24h 26m1 stop
Multiple Airlines Logo
8:30 am - 8:37 pm
DTW
-
SDF
36h 07m2 stops
$253Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
3:33 pm - 1:23 pm
SDF
-
DTW
21h 50m1 stop
Multiple Airlines Logo
7:43 pm - 12:21 pm
DTW
-
SDF
16h 38m1 stop
$256Multiple Airlines
Thu, Feb 19 - Sun, Feb 22
Spirit Airlines Logo
3:33 pm - 11:57 pm
SDF
-
DTW
8h 24m1 stop
Spirit Airlines Logo
6:00 am - 12:21 pm
DTW
-
SDF
30h 21m2 stops
$258Spirit Airlines
Thu, Feb 19 - Sun, Feb 22
Multiple Airlines Logo
12:00 pm - 7:20 pm
SDF
-
DTW
7h 20m1 stop
Multiple Airlines Logo
2:35 pm - 8:40 am
DTW
-
SDF
18h 05m2 stops
$261Multiple Airlines
Sat, Feb 28 - Sun, Mar 1
American Airlines Logo
8:07 am - 5:25 pm
SDF
-
DTW
9h 18m1 stop
American Airlines Logo
6:30 am - 6:39 pm
DTW
-
SDF
12h 09m1 stop
$275American Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
6:54 pm - 1:30 pm
SDF
-
DTW
18h 36m2 stops
Multiple Airlines Logo
5:30 am - 2:41 pm
DTW
-
SDF
9h 11m1 stop
$284Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Multiple Airlines Logo
6:54 pm - 10:05 am
SDF
-
DTW
15h 11m1 stop
Multiple Airlines Logo
5:30 am - 2:41 pm
DTW
-
SDF
9h 11m1 stop
$289Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Multiple Airlines Logo
6:54 pm - 1:30 pm
SDF
-
DTW
18h 36m2 stops
Multiple Airlines Logo
2:06 pm - 1:00 pm
DTW
-
SDF
22h 54m2 stops
$312Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Multiple Airlines Logo
6:54 pm - 1:30 pm
SDF
-
DTW
18h 36m2 stops
Multiple Airlines Logo
2:36 pm - 1:00 pm
DTW
-
SDF
22h 24m3 stops
$319Multiple Airlines
Fri, Jan 9 - Tue, Jan 13

Spirit Airlines flights from Louisville to Detroit Metropolitan Wayne County Airport

Our best Spirit Airlines deals on Louisville to Detroit Metropolitan Wayne County Airport flight tickets
Spirit Airlines
Feb 19
SDF3:33 pmLouisville Intl
8h 24m
1 stop
DTW11:57 pmDetroit Metropolitan Wayne County
Feb 22
DTW6:00 amDetroit Metropolitan Wayne County
30h 21m
2 stops
SDF12:21 pmLouisville Intl
$258
Find similar
Spirit Airlines
Jan 15
SDF3:36 pmLouisville Intl
18h 29m
1 stop
DTW10:05 amDetroit Metropolitan Wayne County
Jan 17
DTW2:36 pmDetroit Metropolitan Wayne County
24h 05m
2 stops
SDF2:41 pmLouisville Intl
$401
Find similar
Spirit Airlines
Jan 5
SDF5:05 amLouisville Intl
27h 46m
2 stops
DTW8:51 amDetroit Metropolitan Wayne County
Jan 7
DTW6:40 pmDetroit Metropolitan Wayne County
20h 01m
1 stop
SDF2:41 pmLouisville Intl
$495
Find similar

American Airlines flights from Louisville to Detroit Metropolitan Wayne County Airport

Our best American Airlines deals on Louisville to Detroit Metropolitan Wayne County Airport flight tickets
American Airlines
Feb 4
SDF8:07 amLouisville Intl
9h 18m
1 stop
DTW5:25 pmDetroit Metropolitan Wayne County
Feb 11
DTW6:30 amDetroit Metropolitan Wayne County
12h 09m
1 stop
SDF6:39 pmLouisville Intl
$275
Find similar
American Airlines
Feb 13
SDF10:56 amLouisville Intl
11h 24m
1 stop
DTW10:20 pmDetroit Metropolitan Wayne County
Feb 16
DTW10:20 amDetroit Metropolitan Wayne County
11h 42m
1 stop
SDF10:02 pmLouisville Intl
$367
Find similar
American Airlines
Jan 16
SDF11:08 amLouisville Intl
11h 08m
1 stop
DTW10:16 pmDetroit Metropolitan Wayne County
Jan 19
DTW6:00 amDetroit Metropolitan Wayne County
10h 02m
1 stop
SDF4:02 pmLouisville Intl
$382
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Louisville to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Sat 2/28

12:00 pm-9:00 pm

1 stop9h 00m

Detroit Metropolitan Wayne County

Sun 3/1

6:36 pm-8:40 am

1 stop14h 04m

$246

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Wed 2/4

1:55 pm-2:21 pm

1 stop24h 26m

Detroit Metropolitan Wayne County

Wed 2/11

8:30 am-8:37 pm

2 stops36h 07m

$253

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Thu 2/19

3:33 pm-1:23 pm

1 stop21h 50m

Detroit Metropolitan Wayne County

Sun 2/22

7:43 pm-12:21 pm

1 stop16h 38m

$256

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Thu 2/19

3:33 pm-11:57 pm

1 stop8h 24m

Detroit Metropolitan Wayne County

Sun 2/22

6:00 am-12:21 pm

2 stops30h 21m

$258

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Sat 2/28

12:00 pm-7:20 pm

1 stop7h 20m

Detroit Metropolitan Wayne County

Sun 3/1

2:35 pm-8:40 am

2 stops18h 05m

$261

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Wed 2/4

8:07 am-5:25 pm

1 stop9h 18m

Detroit Metropolitan Wayne County

Wed 2/11

6:30 am-6:39 pm

1 stop12h 09m

$275

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Fri 1/9

6:54 pm-1:30 pm

2 stops18h 36m

Detroit Metropolitan Wayne County

Tue 1/13

5:30 am-2:41 pm

1 stop9h 11m

$284

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Fri 1/9

6:54 pm-10:05 am

1 stop15h 11m

Detroit Metropolitan Wayne County

Tue 1/13

5:30 am-2:41 pm

1 stop9h 11m

$289

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Fri 1/9

6:54 pm-1:30 pm

2 stops18h 36m

Detroit Metropolitan Wayne County

Tue 1/13

2:06 pm-1:00 pm

2 stops22h 54m

$312

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Fri 1/9

6:54 pm-1:30 pm

2 stops18h 36m

Detroit Metropolitan Wayne County

Tue 1/13

2:36 pm-1:00 pm

3 stops22h 24m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

How to get the cheapest flight ticket from Louisville to Detroit Metropolitan Wayne County Airport

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

What is the cheapest month to fly to Detroit Metropolitan Wayne County Airport?

The cheapest month to fly to Detroit Metropolitan Wayne County Airport from Louisville is in May. Flight prices, which tend to average around $300, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Detroit Metropolitan Wayne County Airport from Louisville during July instead. Flights to Detroit Metropolitan Wayne County Airport in July, while not as cheap as those in May, still average around $314.

What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?

The cheapest day to depart from Louisville to Detroit Metropolitan Wayne County Airport is on a Friday when prices can be found for as low as $565. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Sunday is $808.

What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?

Flying to Detroit Metropolitan Wayne County Airport from Louisville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $547 when looking at flights departing in the morning. Flights to Detroit Metropolitan Wayne County Airport are more costly in the afternoon, with an average ticket price of $808. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Louisville Intl to Detroit Metropolitan Wayne County flight route?

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

What cabin class options are available on Louisville Intl to Detroit Metropolitan Wayne County flights?

There are 4 cabin classes available to choose from on Louisville Intl to Detroit Metropolitan Wayne County 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 Louisville to Detroit Metropolitan Wayne County Airport flights?

You could potentially save up to 74% on your flight if you consider stops on a Louisville to Detroit Metropolitan Wayne County Airport flight.

How have Louisville to Detroit Metropolitan Wayne County Airport flight prices changed over time?

As of December 2025, prices for Louisville to Detroit Metropolitan Wayne County Airport flights are approximately 332% more expensive when compared to flights at the same time last year.

When to book flights from Louisville to Detroit Metropolitan Wayne County Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Detroit Metropolitan Wayne County Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Detroit Metropolitan Wayne County Airport (SDF to DTW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Detroit Metropolitan Wayne County Airport

Best Price Found

$278

Fastest flight time

1h 19m

Direct flights

Every day
The best one-way flight to Detroit Metropolitan Wayne County Airport from Louisville in the past 72 hours is $278. The best round-trip flight deal from Louisville to Detroit Metropolitan Wayne County Airport found on momondo in the last 72 hours is $458.
The fastest flight from Louisville to Detroit Metropolitan Wayne County Airport takes 1h 19m
Direct flights go from Louisville to Detroit Metropolitan Wayne County Airport every day.
Search flight deals

  • How far is Louisville Intl to Detroit Metropolitan Wayne County by plane?

    The straight-line distance from Louisville Intl to Detroit Metropolitan Wayne County is 302.1 mi. In terms of flight time, this usually takes a little over 1h 19m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Detroit Metropolitan Wayne County Airport?

    Prices for flights from Louisville Intl Airport to Detroit Metropolitan Wayne County Airport were last updated today.

  • How many operators does momondo search for flights from Louisville Intl Airport to Detroit Metropolitan Wayne County Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Detroit Metropolitan Wayne County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Detroit Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

    The necessary travel and health documents for your Detroit Metropolitan Wayne County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Louisville to Detroit Metropolitan Wayne County Airport?

  • What is the most popular airline from Louisville to Detroit Metropolitan Wayne County Airport?

Best airlines flying from Louisville to Detroit Metropolitan Wayne County Airport

Compare and see reviews for airlines that fly from Louisville to Detroit Metropolitan Wayne County Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $269Free CancellationRating
7.9
8,018 reviews
Search Delta flights

  • Delta Flights From Louisville to Detroit Metropolitan Wayne County Airport

    Across 17 Delta flights from Louisville to Detroit Metropolitan Wayne County Airport this week, the average price was $550, with the best Delta deals starting from $269 round-trip. 8,018 users have rated Delta on momondo, with an average score of 7.9/10.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Put-in-Bay
Auburn Hills
Troy
Warren
Dearborn
Romulus
Southfield
Monroe
Novi
Livonia
Port Clinton
Port Huron
Roseville
Sterling Heights
Brighton
Ypsilanti
Pontiac
Dundee
Madison Heights
Royal Oak

Why use momondo?

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

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 Louisville to Detroit for you.

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

Yes. momondo allows you to filter the results for Louisville to Detroit flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Detroit from Louisville.

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

If you are simply researching potential flights to Detroit, momondo offers a useful price alert feature which will track prices for flights to Detroit from Louisville and alert you when they change.

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