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Kentucky

$41+ Cheap flights from Michigan to Kentucky

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SDF
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Michigan to Kentucky

Keep the following information in mind while searching for Michigan to Kentucky flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$76
(eDestinos)

One-way from

$41
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$599

Good one-way deal

$578 or less
Provider with most accurate pricing for Detroit (DTT)-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Louisville Intl flights.
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From Michigan to Kentucky
Search Deals
One-way flight from Michigan to Kentucky
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Michigan to Kentucky.
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Find flight deals from Michigan to Kentucky

Cheapest flights from Michigan to Kentucky
Explore the most affordable flight options available from Michigan to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This eDestinos deal was found by Cheapflights users on 1/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:48 pm
GRR
-
BNA
Nonstop1h 53m
Allegiant Air
Fri 2/67:31 pm
BNA
-
GRR
Nonstop1h 38m
Allegiant Air
Deal found 1/11$76
This Mytrip deal was found by Cheapflights users on 1/12. 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.
Mon 2/95:48 pm
GRR
-
BNA
Nonstop1h 53m
Allegiant Air
Fri 2/138:33 am
BNA
-
GRR
Nonstop1h 34m
Allegiant Air
Deal found 1/12$82
This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Sun 2/221:27 pm
FNT
-
BNA
Nonstop1h 47m
Allegiant Air
Thu 2/2610:00 am
BNA
-
FNT
Nonstop1h 36m
Allegiant Air
Deal found 1/11$95
This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Sun 3/11:26 pm
FNT
-
BNA
Nonstop1h 47m
Allegiant Air
Thu 3/58:31 am
BNA
-
FNT
Nonstop1h 38m
Allegiant Air
Deal found 1/11$99
This Booking.com deal was found by Cheapflights users on 1/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/151:27 pm
FNT
-
BNA
Nonstop1h 47m
Allegiant Air
Thu 2/2610:00 am
BNA
-
FNT
Nonstop1h 36m
Allegiant Air
Deal found 1/12$100
This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:48 pm
GRR
-
BNA
Nonstop1h 53m
Allegiant Air
Mon 2/97:31 pm
BNA
-
GRR
Nonstop1h 38m
Allegiant Air
Deal found 1/11$114
This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:48 pm
GRR
-
BNA
Nonstop1h 53m
Allegiant Air
Mon 2/27:31 pm
BNA
-
GRR
Nonstop1h 38m
Allegiant Air
Deal found 1/11$118
This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Mon 6/86:31 pm
GRR
-
BNA
Nonstop1h 34m
Allegiant Air
Fri 6/128:43 pm
BNA
-
GRR
Nonstop1h 30m
Allegiant Air
Deal found 1/11$123
This Booking.com deal was found by Cheapflights users on 1/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:10 am
FNT
-
BNA
Nonstop1h 40m
Allegiant Air
Sun 5/247:40 am
BNA
-
FNT
Nonstop1h 33m
Allegiant Air
Deal found 1/12$124
This Mytrip deal was found by Cheapflights users on 1/10. 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.
Fri 2/65:48 pm
GRR
-
BNA
Nonstop1h 53m
Allegiant Air
Mon 2/97:31 pm
BNA
-
GRR
Nonstop1h 38m
Allegiant Air
Deal found 1/10$128
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Sun 4/196:00 am
FNT
-
BNA
Nonstop1h 38m
Allegiant Air
Sun 4/267:28 am
BNA
-
FNT
Nonstop1h 33m
Allegiant Air
Deal found 1/12$137
This Expedia deal was found by Cheapflights users on 1/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/319:25 am
ORD
-
CVG
1 stop8h 02m
Frontier
Sat 2/74:23 pm
CVG
-
ORD
1 stop17h 47m
Frontier
Deal found 1/11$139

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan to Kentucky 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 January 12, 2026.
Use the filters below to find and compare flights from Michigan to Kentucky that are best for you.

Fly from

Michigan

Fly to

Kentucky

Route

Depart

Return

Price

ChicagoCincinnati

ORD - CVG

ORDCVG

Chicago O'Hare Intl

Sat 1/31

9:25 am-10:20 pm

1 stop11h 55m

Cincinnati Cinci./N. Kentucky

Mon 2/2

1:22 pm-10:46 pm

1 stop10h 24m

$140

ChicagoCincinnati

MDW - CVG

MDWCVG

Chicago Midway

Thu 2/19

6:15 am-4:37 pm

1 stop9h 22m

Cincinnati Cinci./N. Kentucky

Mon 2/23

1:07 pm-10:29 pm

1 stop10h 22m

$150

Grand RapidsNashville

GRR - BNA

GRRBNA

Grand Rapids Gerald R. Ford Intl

Mon 2/9

7:51 pm-7:43 pm

1 stop24h 52m

Nashville Intl

Fri 2/13

8:33 am-11:07 am

Nonstop1h 34m

$153

FlintNashville

FNT - BNA

FNTBNA

Flint Bishop

Thu 4/16

6:00 am-6:38 am

Nonstop1h 38m

Nashville Intl

Sun 4/19

7:28 am-10:01 am

Nonstop1h 33m

$164

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Tue 2/3

7:52 pm-10:30 pm

Nonstop1h 38m

Louisville Intl

Sat 2/7

11:10 am-11:53 am

Nonstop1h 43m

$171

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Tue 2/17

7:40 pm-10:13 pm

Nonstop1h 33m

Louisville Intl

Sat 2/21

5:54 pm-6:49 pm

Nonstop1h 55m

$171

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Sat 2/7

5:50 pm-8:28 pm

Nonstop1h 38m

Louisville Intl

Sat 2/14

5:35 am-6:19 am

Nonstop1h 44m

$171

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 2/4

7:52 pm-10:30 pm

Nonstop1h 38m

Louisville Intl

Sat 2/7

5:35 am-6:19 am

Nonstop1h 44m

$171

ChicagoCincinnati

ORD - CVG

ORDCVG

Chicago O'Hare Intl

Sat 3/7

4:00 pm-11:20 pm

1 stop6h 20m

Cincinnati Cinci./N. Kentucky

Mon 3/9

8:42 am-3:28 pm

1 stop7h 46m

$174

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Sat 3/21

8:50 pm-11:20 pm

Nonstop1h 30m

Louisville Intl

Tue 3/24

6:30 am-7:12 am

Nonstop1h 42m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 60 results
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Best time to book a flight from Michigan to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Michigan with our price prediction graph.
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 Michigan to Kentucky

What is the cheapest month to book a flight from Michigan to Kentucky?

Currently, September is the cheapest month in which you can book a flight from Michigan to Kentucky (average of $75). Flying from Michigan to Kentucky 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 MI to KY?

Find hourly flight availability from Michigan to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 12, 2026.

One of the essential ways to save on airfare from Michigan to Kentucky is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 37% on airfare.

Weekly flight availability from Michigan to Kentucky

Explore weekly flight availability from Michigan to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 12, 2026.

The most flights from USMI to USKY are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated January 12, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Michigan to Kentucky have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,039 reviews
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,149 reviews
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,114 reviews
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,303 reviews
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Michigan to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Michigan to Kentucky?

    Departing from Michigan to Kentucky will take you 1h 38m. The distance from Michigan to Kentucky is about 498 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Michigan to Kentucky that include hotel bookings?

    Yes. In addition to deals on Michigan to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Kentucky.

  • Can I find deals for business class flights from Michigan to Kentucky?

    Yes. Cheapflights offers flight deals from Michigan to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Michigan to Kentucky?

    Currently, September is the cheapest month in which you can book a flight from Michigan to Kentucky (average of $75). Flying from Michigan to Kentucky 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Michigan to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Michigan to Kentucky

Discover the top 5 airlines that operate flights from Michigan to Kentucky. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$110Average$210FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$187Average$319FlexibilityNo cancel feeOn-time71%
DeltaCheapest$199Average$420FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$222Average$307FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$358FlexibilityNo cancel feeOn-time69%

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