Southwest Airlines
WN-1180
06:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
5h 40m
1 Stop
⏱ BNA · 3h 0m BNA Airport
11:40
05/07/2026
SDF
Louisville International Standiford Field
₹16,926
per person
Select →
✕ Non-refundable 🔥 Last 3 seats 6 fare options
Southwest Airlines
WN-2361
07:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
8h 0m
2 Stops
⏱ STL · 3h 5m STL Airport ⏱ MDW · 0h 45m MDW Airport
15:00
05/07/2026
SDF
Louisville International Standiford Field
₹17,596
per person
Select →
✕ Non-refundable 4 fare options
Southwest Airlines
WN-878
13:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
8h 45m
2 Stops
⏱ MDW · 2h 40m MDW Airport ⏱ BNA · 2h 20m BNA Airport
21:45
05/07/2026
SDF
Louisville International Standiford Field
₹17,596
per person
Select →
✕ Non-refundable 🔥 Last 5 seats 4 fare options
Southwest Airlines
WN-4845
05:35
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
9h 25m
2 Stops
⏱ BWI · 4h 5m BWI Airport ⏱ MDW · 0h 40m MDW Airport
15:00
05/07/2026
SDF
Louisville International Standiford Field
₹18,119
per person
Select →
✕ Non-refundable 4 fare options
Southwest Airlines
WN-1853
16:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
5h 45m
1 Stop
⏱ BNA · 3h 0m BNA Airport
21:45
05/07/2026
SDF
Louisville International Standiford Field
₹20,851
per person
Select →
✕ Non-refundable 🔥 Last 2 seats 6 fare options
Southwest Airlines
WN-878
13:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
10h 45m
2 Stops
⏱ MDW · 4h 40m MDW Airport ⏱ BWI · 1h 15m BWI Airport
23:45
05/07/2026
SDF
Louisville International Standiford Field
₹20,922
per person
Select →
✕ Non-refundable 🔥 Last 1 seats 4 fare options
Southwest Airlines
WN-878
13:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
10h 45m
2 Stops
⏱ MDW · 1h 0m MDW Airport ⏱ BWI · 2h 50m BWI Airport
23:45
05/07/2026
SDF
Louisville International Standiford Field
₹22,017
per person
Select →
✕ Non-refundable 🔥 Last 2 seats 4 fare options
American Airlines
AA-5013
08:21
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
7h 44m
1 Stop
⏱ ORD · 4h 23m ORD Airport
16:05
05/07/2026
SDF
Louisville International Standiford Field
₹22,113
per person
Select →
✕ Non-refundable 6 fare options
American Airlines
AA-3948
09:43
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
8h 48m
1 Stop
⏱ ORD · 5h 31m ORD Airport
18:31
05/07/2026
SDF
Louisville International Standiford Field
₹22,113
per person
Select →
✓ Refundable 9 fare options
Southwest Airlines
WN-1346
15:35
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
8h 10m
1 Stop
⏱ BWI · 4h 50m BWI Airport
23:45
05/07/2026
SDF
Louisville International Standiford Field
₹22,590
per person
Select →
✕ Non-refundable 🔥 Last 4 seats 4 fare options
Southwest Airlines
WN-2587
08:40
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
6h 20m
1 Stop
⏱ MDW · 3h 45m MDW Airport
15:00
05/07/2026
SDF
Louisville International Standiford Field
₹22,906
per person
Select →
✕ Non-refundable 6 fare options
Southwest Airlines
WN-4845
05:35
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
7h 0m
1 Stop
⏱ BWI · 3h 45m BWI Airport
12:35
05/07/2026
SDF
Louisville International Standiford Field
₹22,906
per person
Select →
✕ Non-refundable 🔥 Last 4 seats 6 fare options
Southwest Airlines
WN-2141
20:30
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
18h 30m
1 Stop
⏱ MDW · 16h 0m MDW Airport
15:00
05/08/2026
+1
SDF
Louisville International Standiford Field
₹23,150
per person
Select →
✕ Non-refundable 4 fare options
Southwest Airlines
WN-878
13:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
26h 0m
1 Stop
⏱ MDW · 23h 35m MDW Airport
15:00
05/08/2026
+1
SDF
Louisville International Standiford Field
₹23,150
per person
Select →
✕ Non-refundable 4 fare options
Southwest Airlines
WN-878
13:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
20h 55m
1 Stop
⏱ MDW · 18h 35m MDW Airport
09:55
05/08/2026
+1
SDF
Louisville International Standiford Field
₹23,150
per person
Select →
✕ Non-refundable 4 fare options
Southwest Airlines
WN-369
10:55
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
10h 5m
2 Stops
⏱ BNA · 3h 55m BNA Airport ⏱ MDW · 1h 45m MDW Airport
21:00
05/07/2026
SDF
Louisville International Standiford Field
₹25,352
per person
Select →
✕ Non-refundable 🔥 Last 2 seats 4 fare options
Southwest Airlines
WN-369
10:55
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
10h 5m
2 Stops
⏱ BNA · 1h 35m BNA Airport ⏱ MDW · 4h 5m MDW Airport
21:00
05/07/2026
SDF
Louisville International Standiford Field
₹25,876
per person
Select →
✕ Non-refundable 🔥 Last 2 seats 4 fare options
American Airlines
AA-1259
06:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
18h 23m
1 Stop
⏱ ORD · 15h 26m ORD Airport
00:23
05/08/2026
+1
SDF
Louisville International Standiford Field
₹28,597
per person
Select →
✕ Non-refundable 5 fare options
American Airlines
AA-3387
05:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
19h 23m
1 Stop
⏱ ORD · 16h 28m ORD Airport
00:23
05/08/2026
+1
SDF
Louisville International Standiford Field
₹28,597
per person
Select →
✕ Non-refundable 5 fare options
American Airlines
AA-5013
08:21
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
10h 10m
1 Stop
⏱ ORD · 6h 38m ORD Airport
18:31
05/07/2026
SDF
Louisville International Standiford Field
₹28,597
per person
Select →
✕ Non-refundable 4 fare options
American Airlines
AA-3387
05:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
16h 30m
1 Stop
⏱ ORD · 13h 34m ORD Airport
21:30
05/07/2026
SDF
Louisville International Standiford Field
₹28,597
per person
Select →
✕ Non-refundable 5 fare options
09:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
24h 25m
1 Stop
⏱ ORD · 21h 30m ORD Airport
09:25
05/08/2026
+1
SDF
Louisville International Standiford Field
₹29,015
per person
Select →
✕ Non-refundable 4 fare options
Southwest Airlines
WN-1180
06:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
15h 45m
1 Stop
⏱ BNA · 13h 5m BNA Airport
21:45
05/07/2026
SDF
Louisville International Standiford Field
₹29,131
per person
Select →
✕ Non-refundable 4 fare options
06:00
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
8h 54m
1 Stop
⏱ ORD · 5h 54m ORD Airport
14:54
05/07/2026
SDF
Louisville International Standiford Field
₹29,426
per person
Select →
✕ Non-refundable 🔥 Last 4 seats
American Airlines
AA-5013
08:21
05/07/2026
DTW
Detroit Metropolitan Wayne County Airport
13h 9m
1 Stop
⏱ ORD · 9h 46m ORD Airport
21:30
05/07/2026
SDF
Louisville International Standiford Field
₹29,426
per person
Select →
✕ Non-refundable
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Detroit to Louisville — what to expect when booking
The DTW–SDF route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Detroit,USA and Louisville,USA is approximately
492.45 km .