$105+ Cheap flights from Detroit Metropolitan Wayne County Airport to Louisville (DTW - SDF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SDF
mars 5 — mars 121
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Louisville
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Cheapest flights from Detroit to LouisvilleExplore the most affordable flight options available from Detroit to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 3, 2026.
Explore the most affordable flight options available from Detroit to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/45:15 am
DTW
- SDF
1 stop7h 06m
Multiple Airlines
mer. 3/111:19 pm
SDF
- DTW
1 stop6h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/110:59 pm
DTW
- SDF
2 stops13h 22m
Multiple Airlines
jeu. 3/59:06 pm
SDF
- DTW
1 stop12h 40m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/228:45 pm
DTW
- SDF
1 stop11h 55m
Multiple Airlines
mar. 3/2412:42 pm
SDF
- DTW
2 stops19h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/25:15 am
DTW
- SDF
1 stop7h 06m
Spirit Airlines
mar. 3/33:33 pm
SDF
- DTW
2 stops21h 57m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/96:36 pm
DTW
- SDF
1 stop20h 05m
Multiple Airlines
jeu. 2/122:26 pm
SDF
- DTW
1 stop20h 31m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$287
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/45:15 am
DTW
- SDF
1 stop7h 06m
Spirit Airlines
mer. 3/111:19 pm
SDF
- DTW
3 stops19h 27m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$291
This Mytrip deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/110:59 pm
DTW
- SDF
2 stops13h 22m
Spirit Airlines
jeu. 3/53:33 pm
SDF
- DTW
2 stops18h 13m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/272:35 pm
DTW
- SDF
2 stops20h 30m
Multiple Airlines
lun. 3/21:19 pm
SDF
- DTW
1 stop19h 38m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$305
Best flights from Detroit to LouisvilleDiscover carefully curated flight deals from Detroit to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated février 3, 2026.
Discover carefully curated flight deals from Detroit to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated février 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/410:59 pm
DTW
- SDF
2 stops33h 41m
Multiple Airlines
mer. 3/111:19 pm
SDF
- DTW
1 stop6h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$262
This Mytrip deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/110:59 pm
DTW
- SDF
2 stops13h 22m
Spirit Airlines
jeu. 3/53:33 pm
SDF
- DTW
2 stops18h 13m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/206:00 am
DTW
- SDF
1 stop7h 06m
United Airlines
dim. 2/225:35 am
SDF
- DTW
1 stop3h 57m
United Airlines
Deal found 2/2![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/76:00 am
DTW
- SDF
1 stop5h 40m
Southwest
dim. 5/103:50 pm
SDF
- DTW
1 stop5h 15m
Southwest
Deal found 2/2![Southwest logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/272:35 pm
DTW
- SDF
2 stops20h 30m
Multiple Airlines
lun. 3/21:19 pm
SDF
- DTW
1 stop19h 38m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/159:10 am
DTW
- SDF
1 stop4h 13m
United Airlines
sam. 2/215:35 am
SDF
- DTW
1 stop3h 57m
United Airlines
Deal found 2/1![United Airlines logo]()
$347
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/272:35 pm
DTW
- SDF
2 stops20h 30m
Spirit Airlines
lun. 3/21:19 pm
SDF
- DTW
2 stops18h 30m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/258:45 am
DTW
- SDF
2 stops7h 10m
Southwest
sam. 3/286:15 pm
SDF
- DTW
1 stop4h 50m
Southwest
Deal found 2/1![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/1511:00 am
DTW
- SDF
1 stop5h 41m
United Airlines
mer. 4/225:00 am
SDF
- DTW
1 stop4h 43m
United Airlines
Deal found 2/2![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/1312:55 pm
DTW
- SDF
1 stop9h 45m
Southwest
dim. 3/155:25 pm
SDF
- DTW
1 stop6h 50m
Southwest
Deal found 2/2![Southwest logo]()
$380
Last-minute flights from Detroit to LouisvilleDiscover last-minute flight deals from Detroit to Louisville. Data last updated février 3, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Louisville. Data last updated février 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/96:36 pm
DTW
- SDF
1 stop20h 05m
Multiple Airlines
jeu. 2/122:26 pm
SDF
- DTW
1 stop20h 31m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/228:45 pm
DTW
- SDF
1 stop11h 55m
Multiple Airlines
mar. 3/2412:42 pm
SDF
- DTW
2 stops19h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/272:35 pm
DTW
- SDF
2 stops20h 30m
Multiple Airlines
lun. 3/21:19 pm
SDF
- DTW
1 stop19h 38m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/110:59 pm
DTW
- SDF
2 stops13h 22m
Multiple Airlines
jeu. 3/59:06 pm
SDF
- DTW
1 stop12h 40m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$258
This Mytrip deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/110:59 pm
DTW
- SDF
2 stops13h 22m
Spirit Airlines
jeu. 3/53:33 pm
SDF
- DTW
2 stops18h 13m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/25:15 am
DTW
- SDF
1 stop7h 06m
Spirit Airlines
mar. 3/33:33 pm
SDF
- DTW
2 stops21h 57m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/45:15 am
DTW
- SDF
1 stop7h 06m
Multiple Airlines
mer. 3/111:19 pm
SDF
- DTW
1 stop6h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$254
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/45:15 am
DTW
- SDF
1 stop7h 06m
Spirit Airlines
mer. 3/111:19 pm
SDF
- DTW
3 stops19h 27m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$291
One-way flights from Detroit to LouisvilleSearch for one-way flight options from Detroit to Louisville. Find affordable one-way fares based on user searches. Data last updated février 3, 2026.
Search for one-way flight options from Detroit to Louisville. Find affordable one-way fares based on user searches. Data last updated février 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/32:06 pm
DTW
- SDF
2 stops22h 15m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/22:06 pm
DTW
- SDF
2 stops24h 32m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/252:35 pm
DTW
- SDF
2 stops24h 03m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/269:00 am
DTW
- SDF
2 stops23h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/29:19 am
DTW
- SDF
1 stop29h 19m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/38:48 pm
DTW
- SDF
1 stop15h 33m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$126
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/208:45 pm
DTW
- SDF
1 stop14h 20m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$127
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/2410:05 pm
DTW
- SDF
2 stops14h 16m
Spirit Airlines
Deal found 2/2![Spirit Airlines logo]()
$134
Find flight deals from Detroit to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated février 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $254 (Kiwi.com) |
One-way from | $105 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $634 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Louisville 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, Cheapflights users made 2,558,603 searches. Data last updated février 3, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Louisville that are best for you.
Fly from
Detroit
Fly to
Louisville
Route
Depart
Return
Price
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
mer. 3/4
10:59 pm-8:40 am
2 stops33h 41m
Louisville Intl
mer. 3/11
1:19 pm-8:09 pm
1 stop6h 50m
$262
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
dim. 3/1
10:59 pm-12:21 pm
2 stops13h 22m
Louisville Intl
jeu. 3/5
3:33 pm-9:46 am
2 stops18h 13m
$295
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
ven. 2/27
2:35 pm-11:05 am
2 stops20h 30m
Louisville Intl
lun. 3/2
1:19 pm-8:57 am
1 stop19h 38m
$305
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
ven. 2/20
6:00 am-1:06 pm
1 stop7h 06m
Louisville Intl
dim. 2/22
5:35 am-9:32 am
1 stop3h 57m
$347
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
dim. 2/15
9:10 am-1:23 pm
1 stop4h 13m
Louisville Intl
sam. 2/21
5:35 am-9:32 am
1 stop3h 57m
$347
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
mer. 4/15
11:00 am-4:41 pm
1 stop5h 41m
Louisville Intl
mer. 4/22
5:00 am-9:43 am
1 stop4h 43m
$347
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
jeu. 5/7
6:00 am-11:40 am
1 stop5h 40m
Louisville Intl
dim. 5/10
3:50 pm-9:05 pm
1 stop5h 15m
$353
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
ven. 2/27
2:35 pm-11:05 am
2 stops20h 30m
Louisville Intl
lun. 3/2
1:19 pm-7:49 am
2 stops18h 30m
$368
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
mer. 3/25
8:45 am-3:55 pm
2 stops7h 10m
Louisville Intl
sam. 3/28
6:15 pm-11:05 pm
1 stop4h 50m
$380
DetroitLouisville
DTW - SDF
DTWSDF
Detroit Metropolitan Wayne County
ven. 3/13
12:55 pm-10:40 pm
1 stop9h 45m
Louisville Intl
dim. 3/15
5:25 pm-12:15 am
1 stop6h 50m
$380
Showing 1-10 of 19 results
Compare providers for flights from Detroit to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Louisville in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Detroit with our price prediction graph.
DTW-SDF
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 Detroit Metropolitan Wayne County Airport to Louisville
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Louisville?
Currently, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Louisville (average of $75). Flying from Detroit Metropolitan Wayne County Airport to Louisville in October is currently the most expensive (average of $283). 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.
What is the cheapest time of day to fly from DTW to SDF?
Find hourly flight availability from Detroit to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated février 3, 2026.
It’s optimal to fly from Detroit Metropolitan Wayne County Airport to Louisville in the morning. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at noon.
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated février 3, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and Spirit Airlines from Detroit Metropolitan Wayne County Airport to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Detroit to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsShepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown
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Alternative routes for Detroit to Louisville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Louisville by cabin class
Find flights from Detroit to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on février 3, 2026.
Detroit and Louisville flights
Browse other Detroit and Louisville flight options. Last updated on février 3, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on février 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Detroit to Louisville
Discover the top 3 airlines that operate flights from Detroit to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated février 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$41 | Average$206 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$222 | Average$307 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$299 | Average$439 | FlexibilityNo cancel fee | On-timeN/A |