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Cheap flights from Louisville to Detroit from $108

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 3/24. 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.
Spirit Airlines Logo
12:42 pm - 11:12 am
SDF
-
DTW
22h 30m
2 stops
Spirit Airlines Logo
5:34 pm - 2:33 pm
DTW
-
SDF
20h 59m
2 stops
$211Spirit Airlines
tis, mar 17 - ons, mar 18
Multiple Airlines Logo
7:48 pm - 9:38 am
SDF
-
DTW
13h 50m
1 stop
Multiple Airlines Logo
4:14 pm - 6:58 pm
DTW
-
SDF
26h 44m
1 stop
$224Multiple Airlines
mån, maj 4 - tors, maj 7
Multiple Airlines Logo
8:06 pm - 12:49 pm
SDF
-
DTW
16h 43m
1 stop
Multiple Airlines Logo
6:30 am - 6:58 pm
DTW
-
SDF
12h 28m
2 stops
$228Multiple Airlines
ons, maj 6 - fre, maj 8
Multiple Airlines Logo
8:06 pm - 12:49 pm
SDF
-
DTW
16h 43m
1 stop
Multiple Airlines Logo
5:55 pm - 8:36 am
DTW
-
SDF
14h 41m
1 stop
$230Multiple Airlines
ons, maj 6 - fre, maj 8
Spirit Airlines Logo
12:42 pm - 10:37 pm
SDF
-
DTW
9h 55m
2 stops
Spirit Airlines Logo
5:05 am - 11:14 am
DTW
-
SDF
6h 09m
1 stop
$244Spirit Airlines
tis, mar 17 - ons, mar 18
Spirit Airlines Logo
12:42 pm - 11:59 pm
SDF
-
DTW
11h 17m
1 stop
Spirit Airlines Logo
5:34 pm - 11:14 am
DTW
-
SDF
17h 40m
2 stops
$246Spirit Airlines
tis, mar 17 - tis, mar 24
Multiple Airlines Logo
7:48 pm - 12:38 am
SDF
-
DTW
28h 50m
1 stop
Multiple Airlines Logo
10:44 am - 6:15 pm
DTW
-
SDF
7h 31m
2 stops
$250Multiple Airlines
mån, maj 4 - tors, maj 7
Spirit Airlines Logo
12:09 pm - 8:33 pm
SDF
-
DTW
8h 24m
1 stop
Spirit Airlines Logo
6:05 am - 2:33 pm
DTW
-
SDF
8h 28m
2 stops
$268Spirit Airlines
ons, mar 18 - tors, mar 19
Multiple Airlines Logo
3:33 pm - 9:15 am
SDF
-
DTW
17h 42m
1 stop
Multiple Airlines Logo
5:07 pm - 1:26 pm
DTW
-
SDF
20h 19m
2 stops
$269Multiple Airlines
tis, mar 10 - ons, mar 11
Spirit Airlines Logo
12:09 pm - 11:12 am
SDF
-
DTW
23h 03m
2 stops
Spirit Airlines Logo
5:34 pm - 11:14 am
DTW
-
SDF
17h 40m
2 stops
$274Spirit Airlines
ons, mar 18 - tors, mar 19

Southwest flights from Louisville to Detroit Metropolitan Wayne County Airport

Our best Southwest deals on Louisville to Detroit Metropolitan Wayne County Airport flight tickets
Southwest
Apr 29
SDF4:40 pmLouisville Intl
4h 55m
1 stop
DTW9:35 pmDetroit Metropolitan Wayne County
May 6
DTW4:10 pmDetroit Metropolitan Wayne County
4h 55m
1 stop
SDF9:05 pmLouisville Intl
$278
Southwest
Apr 28
SDF6:20 amLouisville Intl
5h 40m
1 stop
DTW12:00 pmDetroit Metropolitan Wayne County
Apr 28
DTW1:40 pmDetroit Metropolitan Wayne County
7h 25m
2 stops
SDF9:05 pmLouisville Intl
$283
Southwest
May 12
SDF3:30 pmLouisville Intl
7h 00m
2 stops
DTW10:30 pmDetroit Metropolitan Wayne County
May 13
DTW1:40 pmDetroit Metropolitan Wayne County
7h 25m
2 stops
SDF9:05 pmLouisville Intl
$288

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
Mar 17
SDF12:42 pmLouisville Intl
22h 30m
2 stops
DTW11:12 amDetroit Metropolitan Wayne County
Mar 18
DTW5:34 pmDetroit Metropolitan Wayne County
20h 59m
2 stops
SDF2:33 pmLouisville Intl
$211
Spirit Airlines
Mar 17
SDF12:42 pmLouisville Intl
9h 55m
2 stops
DTW10:37 pmDetroit Metropolitan Wayne County
Mar 18
DTW5:05 amDetroit Metropolitan Wayne County
6h 09m
1 stop
SDF11:14 amLouisville Intl
$244
Spirit Airlines
Mar 17
SDF12:42 pmLouisville Intl
11h 17m
1 stop
DTW11:59 pmDetroit Metropolitan Wayne County
Mar 24
DTW5:34 pmDetroit Metropolitan Wayne County
17h 40m
2 stops
SDF11:14 amLouisville Intl
$246

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 februari 27, 2026.
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

tis 3/17

12:42 pm-11:12 am

2 stops22h 30m

Detroit Metropolitan Wayne County

ons 3/18

5:34 pm-2:33 pm

2 stops20h 59m

$211

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

mån 5/4

7:48 pm-9:38 am

1 stop13h 50m

Detroit Metropolitan Wayne County

tors 5/7

4:14 pm-6:58 pm

1 stop26h 44m

$224

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

ons 5/6

8:06 pm-12:49 pm

1 stop16h 43m

Detroit Metropolitan Wayne County

fre 5/8

6:30 am-6:58 pm

2 stops12h 28m

$228

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

ons 5/6

8:06 pm-12:49 pm

1 stop16h 43m

Detroit Metropolitan Wayne County

fre 5/8

5:55 pm-8:36 am

1 stop14h 41m

$230

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

tis 3/17

12:42 pm-10:37 pm

2 stops9h 55m

Detroit Metropolitan Wayne County

ons 3/18

5:05 am-11:14 am

1 stop6h 09m

$244

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

tis 3/17

12:42 pm-11:59 pm

1 stop11h 17m

Detroit Metropolitan Wayne County

tis 3/24

5:34 pm-11:14 am

2 stops17h 40m

$246

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

mån 5/4

7:48 pm-12:38 am

1 stop28h 50m

Detroit Metropolitan Wayne County

tors 5/7

10:44 am-6:15 pm

2 stops7h 31m

$250

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

ons 3/18

12:09 pm-8:33 pm

1 stop8h 24m

Detroit Metropolitan Wayne County

tors 3/19

6:05 am-2:33 pm

2 stops8h 28m

$268

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

tis 3/10

3:33 pm-9:15 am

1 stop17h 42m

Detroit Metropolitan Wayne County

ons 3/11

5:07 pm-1:26 pm

2 stops20h 19m

$269

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

ons 3/18

12:09 pm-11:12 am

2 stops23h 03m

Detroit Metropolitan Wayne County

tors 3/19

5:34 pm-11:14 am

2 stops17h 40m

$274

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 July. Flight prices, which tend to average around $314, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Detroit Metropolitan Wayne County Airport from Louisville during November instead. Flights to Detroit Metropolitan Wayne County Airport in November, while not as cheap as those in July, still average around $329.

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 Saturday when prices can be found for as low as $509. 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 $761.

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 $523 when looking at flights departing in the morning. Flights to Detroit Metropolitan Wayne County Airport are more costly at noon, with an average ticket price of $807. Departure times at noon 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 58% 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 February 2026, prices for Louisville to Detroit Metropolitan Wayne County Airport flights are approximately 46% cheaper 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

$259

Fastest flight time

1h 16m

Direct flights

Every day
The best one-way flight to Detroit Metropolitan Wayne County Airport from Louisville in the past 72 hours is $259. The best round-trip flight deal from Louisville to Detroit Metropolitan Wayne County Airport found on momondo in the last 72 hours is $381.
The fastest flight from Louisville to Detroit Metropolitan Wayne County Airport takes 1h 16m
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 16m.

  • 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
8,242 reviews
Search Delta flights

  • Delta Flights From Louisville to Detroit Metropolitan Wayne County Airport

    Across 11 Delta flights from Louisville to Detroit Metropolitan Wayne County Airport this week, the average price was $546, with the best Delta deals starting from $269 round-trip. 8,242 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
Warren
Troy
Dearborn
Romulus
Southfield
Monroe
Novi
Livonia
Port Clinton
Roseville
Port Huron
Sterling Heights
Brighton
Dundee
Ypsilanti
Pontiac
Southgate
Plymouth

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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