Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Louisville to Detroit from $97

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 10/11. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Detroit

Cheap round-trip flights

American Airlines Logo
6:30 am - 7:26 pmSDF-DTW
12h 56m1 stop
American Airlines Logo
6:35 am - 5:34 pmDTW-SDF
10h 59m1 stop
$183American Airlines
Find Deal
sáb., dic. 6 - lun., dic. 8
Spirit Airlines Logo
5:31 pm - 8:16 amSDF-DTW
14h 45m2 stops
Spirit Airlines Logo
4:50 pm - 10:47 pmDTW-SDF
5h 57m1 stop
$237Spirit Airlines
Find Deal
mié., oct. 29 - vie., oct. 31
Multiple Airlines Logo
9:30 pm - 7:47 amSDF-DTW
10h 17m1 stop
Multiple Airlines Logo
6:29 pm - 9:01 amDTW-SDF
14h 32m1 stop
$250Multiple Airlines
Find Deal
lun., oct. 13 - jue., oct. 16
Multiple Airlines Logo
7:15 am - 8:38 amSDF-DTW
25h 23m1 stop
Multiple Airlines Logo
9:05 pm - 4:36 pmDTW-SDF
43h 31m2 stops
$262Multiple Airlines
Find Deal
vie., oct. 10 - lun., oct. 20
Southwest Logo
6:25 am - 12:05 pmSDF-DTW
5h 40m1 stop
Southwest Logo
5:35 am - 3:05 pmDTW-SDF
9h 30m2 stops
$295Southwest
Find Deal
mar., oct. 21 - sáb., oct. 25
Southwest Logo
6:25 am - 1:05 pmSDF-DTW
6h 40m2 stops
Southwest Logo
5:35 am - 3:05 pmDTW-SDF
9h 30m2 stops
$300Southwest
Find Deal
mar., oct. 21 - sáb., oct. 25
Delta Logo
3:05 pm - 4:36 pmSDF-DTW
1h 31mnonstop
Delta Logo
7:45 pm - 9:13 pmDTW-SDF
1h 28mnonstop
$319Delta
Find Deal
sáb., dic. 6 - lun., dic. 8
Delta Logo
7:05 am - 12:57 pmSDF-DTW
5h 52m1 stop
Delta Logo
7:45 pm - 9:13 pmDTW-SDF
1h 28mnonstop
$329Delta
Find Deal
sáb., dic. 6 - lun., dic. 8
United Airlines Logo
9:00 am - 1:11 pmSDF-DTW
4h 11m1 stop
United Airlines Logo
5:00 am - 8:59 amDTW-SDF
3h 59m1 stop
$399United Airlines
Find Deal
vie., oct. 31 - dom., nov. 2
United Airlines Logo
9:00 am - 5:56 pmSDF-DTW
8h 56m2 stops
United Airlines Logo
12:10 pm - 8:42 pmDTW-SDF
8h 32m2 stops
$449United Airlines
Find Deal
sáb., dic. 6 - lun., dic. 8

United Airlines flights from Louisville to Detroit

Our best United Airlines deals on Louisville to Detroit flight tickets
United Airlines
Oct 31
SDF9:00 amLouisville Intl
4h 11m
1 stop
DTW1:11 pmDetroit Metropolitan Wayne County
Nov 2
DTW5:00 amDetroit Metropolitan Wayne County
3h 59m
1 stop
SDF8:59 amLouisville Intl
$399
Find similar
United Airlines
Dec 6
SDF9:00 amLouisville Intl
8h 56m
2 stops
DTW5:56 pmDetroit Metropolitan Wayne County
Dec 8
DTW12:10 pmDetroit Metropolitan Wayne County
8h 32m
2 stops
SDF8:42 pmLouisville Intl
$449
Find similar
United Airlines
Sep 30
SDF8:30 amLouisville Intl
7h 24m
1 stop
DTW3:54 pmDetroit Metropolitan Wayne County
Oct 4
DTW2:45 pmDetroit Metropolitan Wayne County
6h 03m
1 stop
SDF8:48 pmLouisville Intl
$479
Find similar

Spirit Airlines flights from Louisville to Detroit

Our best Spirit Airlines deals on Louisville to Detroit flight tickets
Spirit Airlines
Oct 29
SDF5:31 pmLouisville Intl
14h 45m
2 stops
DTW8:16 amDetroit Metropolitan Wayne County
Oct 31
DTW4:50 pmDetroit Metropolitan Wayne County
5h 57m
1 stop
SDF10:47 pmLouisville Intl
$237
Find similar
Spirit Airlines
Oct 29
SDF5:31 pmLouisville Intl
14h 45m
2 stops
DTW8:16 amDetroit Metropolitan Wayne County
Oct 31
DTW9:05 pmDetroit Metropolitan Wayne County
20h 58m
2 stops
SDF6:03 pmLouisville Intl
$238
Find similar
Spirit Airlines
Jan 8
SDF6:00 amLouisville Intl
9h 56m
1 stop
DTW3:56 pmDetroit Metropolitan Wayne County
Jan 12
DTW5:01 pmDetroit Metropolitan Wayne County
6h 44m
1 stop
SDF11:45 pmLouisville Intl
$241
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Detroit 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Louisville to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

sáb. 12/6

6:30 am-7:26 pm

1 stop12h 56m

Detroit Metropolitan Wayne County

lun. 12/8

6:35 am-5:34 pm

1 stop10h 59m

$183

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

mié. 10/29

5:31 pm-8:16 am

2 stops14h 45m

Detroit Metropolitan Wayne County

vie. 10/31

4:50 pm-10:47 pm

1 stop5h 57m

$237

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

lun. 10/13

9:30 pm-7:47 am

1 stop10h 17m

Detroit Metropolitan Wayne County

jue. 10/16

6:29 pm-9:01 am

1 stop14h 32m

$250

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

vie. 10/10

7:15 am-8:38 am

1 stop25h 23m

Detroit Metropolitan Wayne County

lun. 10/20

9:05 pm-4:36 pm

2 stops43h 31m

$262

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

mar. 10/21

6:25 am-12:05 pm

1 stop5h 40m

Detroit Metropolitan Wayne County

sáb. 10/25

5:35 am-3:05 pm

2 stops9h 30m

$295

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

mar. 10/21

6:25 am-1:05 pm

2 stops6h 40m

Detroit Metropolitan Wayne County

sáb. 10/25

5:35 am-3:05 pm

2 stops9h 30m

$300

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

sáb. 12/6

3:05 pm-4:36 pm

Nonstop1h 31m

Detroit Metropolitan Wayne County

lun. 12/8

7:45 pm-9:13 pm

Nonstop1h 28m

$319

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

sáb. 12/6

7:05 am-12:57 pm

1 stop5h 52m

Detroit Metropolitan Wayne County

lun. 12/8

7:45 pm-9:13 pm

Nonstop1h 28m

$329

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

vie. 10/31

9:00 am-1:11 pm

1 stop4h 11m

Detroit Metropolitan Wayne County

dom. 11/2

5:00 am-8:59 am

1 stop3h 59m

$399

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

sáb. 12/6

9:00 am-5:56 pm

2 stops8h 56m

Detroit Metropolitan Wayne County

lun. 12/8

12:10 pm-8:42 pm

2 stops8h 32m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Detroit from

How to get the cheapest flight ticket from Louisville to Detroit

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 day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Louisville is on a Friday. momondo users have found tickets for Friday departures for as low as $534. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to Detroit for around $773.

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

In the morning is the cheapest time of day to fly from Louisville to Detroit when you can find flight prices for as low as $543. Flying to Detroit in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $815 on average. Flights to Detroit from Louisville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Louisville Intl to Detroit flight route?

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

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

There are 4 cabin classes available to choose from on Louisville Intl to Detroit 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 flights?

No. A direct flight is the cheapest option for a flight between Louisville to Detroit.

When to book flights from Louisville to Detroit

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

Cheap Louisville to Detroit (SDF to DTT) flight deals and tips

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

Best Price Found

$168

Fastest flight time

1h 19m

Direct flights

Tue, Wed, Sat and Sun

Airports in Detroit

1 airport
The best one-way flight to Detroit from Louisville in the past 72 hours is $168. The best round-trip flight deal from Louisville to Detroit found on momondo in the last 72 hours is $346.
The fastest flight from Louisville to Detroit takes 1h 19m
Direct flights go from Louisville to Detroit on Tuesday, Wednesday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)
Search flight deals

  • How far is Louisville Intl to Detroit by plane?

    There are 316.1 mi between Louisville Intl and Detroit. A reasonable flight in good conditions will take 1h 26m.

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

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

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

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

    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.

  • What documentation or ID do you need to fly to Detroit?

    The necessary travel and health documents for your Detroit 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?

  • What is the most popular airline from Louisville to Detroit?

Best airlines flying from Louisville to Detroit

Compare and see reviews for airlines that fly from Louisville to Detroit with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $299Free CancellationRating
7.9
7,957 reviews
Search Delta flights

  • Delta Flights From Louisville to Detroit

    Delta flies from Louisville to Detroit around 23 times per week, with 7,957 momondo users rating the airline 7.9/10. The cheapest Delta deal from Louisville to Detroit in the last 72 hours was $299 (round-trip), much lower than the average airfare cost of $546 for Delta flights on this route.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Port Huron
Roseville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Detroit. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Detroit from Louisville with this policy.

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

Once all potential Louisville to Detroit flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Louisville to Detroit flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Detroit 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
jue. 10/16
jue. 10/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States