Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
SDFDTWSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareUS$319American Airlines
Fastest1h 23mgate to gate
Options found93flights on this route
Find your flightSDF → DTW
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
93 flight options
Fares are checked again before payment.
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Hawthorn Suites by Wyndham Detroit Farmington Hills
37555 Hills Tech Dr, 48331
Room availability is checked live
$82per night+ taxes if applicable
1 Night • 3 Star
3.0Very GoodLive availability
Wyndham Garden Romulus Detroit Metro Airport
9191 Wickham Rd, 48174
Room availability is checked live
$96per night+ taxes if applicable
1 Night • 3 Star
AA
American Airlines
AA-4051
11:46
2026-10-03
Louisville KY (SDF)Louisville International (Standiford Field)
7H :15 M
1 Stop
DFW
· 2h 10m Dallas (DFW), United States
19:01
2026-10-03
Detroit MI (DTW)Detroit Metropolitan Wayne County
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$363
Flight DetailsSDF to DTW - 7H :15 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
1 Pieces 2 Pieces
$431
Flight DetailsSDF to DTW - 7H :15 M
Baggage InfoCheck-in 1 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
AA
American Airlines
AA-5145
12:38
2026-10-03
Louisville KY (SDF)Louisville International (Standiford Field)
4H :52 M
1 Stop
CLT
· 1h 30m Charlotte (CLT), United States
17:30
2026-10-03
Detroit MI (DTW)Detroit Metropolitan Wayne County
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$363
Flight DetailsSDF to DTW - 4H :52 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
1 Pieces 2 Pieces
$431
Flight DetailsSDF to DTW - 4H :52 M
Baggage InfoCheck-in 1 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
AA
American Airlines
AA-3580
14:47
2026-10-03
Louisville KY (SDF)Louisville International (Standiford Field)
4H :49 M
1 Stop
ORD
· 1h 30m Chicago (ORD), United States
19:36
2026-10-03
Detroit MI (DTW)Detroit Metropolitan Wayne County
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$363
Flight DetailsSDF to DTW - 4H :49 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
1 Pieces 2 Pieces
$431
Flight DetailsSDF to DTW - 4H :49 M
Baggage InfoCheck-in 1 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
AA
American Airlines
AA-3580
14:47
2026-10-03
Louisville KY (SDF)Louisville International (Standiford Field)
6H :46 M
1 Stop
ORD
· 3h 20m Chicago (ORD), United States
21:33
2026-10-03
Detroit MI (DTW)Detroit Metropolitan Wayne County
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 2 Pieces
$363
Flight DetailsSDF to DTW - 6H :46 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
1 Pieces 2 Pieces
$431
Flight DetailsSDF to DTW - 6H :46 M
Baggage InfoCheck-in 1 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare$319American Airlines09:05
Earliest departure$373United Airlines05:15
Shortest duration$353Delta Air Lines07:55
Night
00:00-05:59
$373United Airlines at 05:15Morning
06:00-11:59
$319American Airlines at 09:05Afternoon
12:00-17:59
$319American Airlines at 16:19Evening
18:00-23:59
$363Delta Air Lines at 18:00
Departure & Arrival Airport Details
Louisville Ky (SDF)
Louisville International (Standiford Field)
United States
GMT -5
Latitude: 38.1744
Longitude: -85.736
Detroit Mi (DTW)
Detroit Metropolitan Wayne County
United States
GMT -5
Latitude: 42.212398529052734
Longitude: -83.35340118408203
Distance: Louisville Ky (SDF), United States to Detroit Mi (DTW), United States - 492.45 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMonday · in 29 daysPeak
12OctColumbus DayMonday · in 29 daysPeak
12OctIndigenous Peoples' DayMonday · in 29 daysPeak
11NovVeterans DayWednesday · in 59 days
26NovThanksgiving DayThursday · in 74 days
25DecChristmas DayFriday · in 103 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Louisville Ky to Detroit Mi
Every option we can actually book for you, compared on price and journey time.
Connecting flight₹30,532Longer — includes a stop90 options
Air distance is about 492 km. FlyX does not currently sell a bus on this pair. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Louisville Ky to Detroit Mi
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $33340 flights
Fares from
$333
Non-stop
None in these results
Departures
40 — compare timings in the list above
AM
American Airlines Flights
from $31935 flights
Fares from
$319
Non-stop
None in these results
Departures
35 — compare timings in the list above
DE
Delta Air Lines Flights
from $35318 flights
Fares from
$353
Non-stop
3 in these results
Departures
18 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
1h 23m · Delta Air Lines
First departure of the day
05:15 · United Airlines
Last departure of the day
18:30 · United Airlines
Options in this snapshot
93
Direct / non-stop options
3
Airport codes
Louisville Ky–SDF, Detroit Mi–DTW
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 93 flights appear in the dated route snapshot, including 3 non-stop options. Departures run through the day — the first flight leaves around 05:15 and the last around 18:30. The fastest flight takes about 1h 23m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from $319, Afternoon from $319, Evening from $363, Night from $373. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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2
Compare search results
Sort or filter the Louisville Ky–Detroit Mi results by price, departure time, stops and airline.
3
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Check baggage allowance and refundability for each fare type before continuing.
4
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5
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Why Book Your Flight with FlyX?
Compare the available Louisville Ky to Detroit Mi options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Louisville Ky to Detroit Mi flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Louisville Ky to Detroit Mi, Saturday shows the lowest fare at $319. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Louisville Ky from Detroit Mi by air?
The direct air distance between Louisville Ky (SDF) and Detroit Mi (DTW) is about 492 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from SDF to DTW?
Yes. 3 non-stop flights are showing on Louisville Ky to Detroit Mi for the dates currently loaded. Use the Stops filter to see only those.
Which airlines fly Louisville Ky to Detroit Mi?
United Airlines, American Airlines and Delta Air Lines are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Louisville Ky to Detroit Mi?
The quickest non-stop Louisville Ky to Detroit Mi flight currently loaded takes about 1h 23m. Across the non-stop options showing, block time ranges from 1h 23m to 1h 29m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest Louisville Ky to Detroit Mi flight fare?
The lowest fare showing on Louisville Ky to Detroit Mi for the dates currently loaded is $319. Fares on the same dates run up to $721, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Louisville Ky to Detroit Mi flights depart?
For the dates currently loaded the first departure is around 05:15 and the last is around 18:30, local time at Louisville Ky. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes SDF–DTW, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The SDF to DTW cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 492.45 km.
Before you book
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Lowest Louisville Ky to Detroit Mi airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
$319
03/10/2026
American Airlines
09:05
Cheapest Airfare Within 30 Days
$313
13/10/2026
American Airlines
09:05
Cheapest Airfare Within 90 Days
$303
12/12/2026
American Airlines
09:05
Book Louisville Ky to Detroit Mi Flight Tickets on FlyX
Planning to fly from Louisville Ky to Detroit Mi? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Louisville Ky to Detroit Mi Flight Distance, Duration and Time
The aerial distance between Louisville Ky and Detroit Mi is approximately 492 KM. The flight duration ranges from 1H :23 M up to 25H :47 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Louisville Ky to Detroit Mi Flight Schedule and Timing
Around 93 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Louisville Ky at 05:15, while the last night flight leaves at 18:30. Flights depart from Louisville International (Standiford Field) and land at Detroit Metropolitan Wayne County.
Flight Route Details & Analysis
Flight Details
Information
Route
Louisville Ky to Detroit Mi
Aerial Distance
492 KM
Flight Duration
1H :23 M - 25H :47 M
Airport Codes
Louisville Ky - SDF, Detroit Mi - DTW
Total Flights Available
93 flights (3 direct)
First Flight Departure
Departs at 05:15
Last Flight Departure
Departs at 18:30
Early Morning Flights (12 AM - 8 AM)
30 direct/indirect flights
Morning Flights (8 AM - 12 PM)
27 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
20 direct/indirect flights
Evening Flights (4 PM - 8 PM)
16 direct/indirect flights
Night Flights (8 PM - 12 AM)
0 direct/indirect flights
Airport Information & Terminals
SDF: Louisville airport. Louisville airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
DTW: Detroit airport. Detroit airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
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Louisville International (Standiford Field)
