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$49+ Cheap flights from Kentucky to Michigan

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DTW
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Kentucky to Michigan

Keep the following information in mind while searching for Kentucky to Michigan flight deals. Data was last updated April 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$84
(Booking.com)

One-way from

$49
(Booking.com)

Popular in

March

Cheapest in

October

Average price

$459

Good round-trip deal

$329 or less

Good one-way deal

$163 or less
Provider with most accurate pricing for Louisville Intl-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Detroit (DTT) flights.
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From Kentucky to Michigan
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One-way flight from Kentucky to Michigan
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Highest demand for flights based on searches. 13% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Kentucky to Michigan.
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Price to beat on a one-way flight from Kentucky to Michigan.
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Find flight deals from Kentucky to Michigan

Cheapest flights from Kentucky to Michigan
Explore the most affordable flight options available from Kentucky to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Booking.com deal was found by Cheapflights users on 4/29. 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 5/302:28 pmBNA - ORD
Nonstop1h 57mSpirit Airlines
Tue 6/39:08 pmORD - BNA
1 stop9h 36mSpirit Airlines
Deal found 4/29$84
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/162:28 pmBNA - ORD
Nonstop1h 57mMultiple Airlines
Mon 5/192:36 pmORD - BNA
Nonstop1h 36mMultiple Airlines
Deal found 4/28$85
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/263:07 pmBNA - ORD
Nonstop1h 49mFrontier
Sun 6/2912:35 pmORD - BNA
Nonstop1h 42mFrontier
Deal found 4/29$86
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/277:00 amBNA - DTW
Nonstop1h 36mSpirit Airlines
Tue 6/310:31 amDTW - BNA
Nonstop1h 37mSpirit Airlines
Deal found 4/29$89
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:05 amBNA - DTW
Nonstop1h 42mDelta
Tue 7/812:15 pmDTW - BNA
Nonstop1h 37mDelta
Deal found 4/29$132
This Southwest deal was found by Cheapflights users on 4/28. 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.
Thu 6/268:30 pmBNA - DTW
Nonstop1h 40mSouthwest
Tue 7/17:35 pmDTW - BNA
1 stop4h 30mSouthwest
Deal found 4/28$142
This Southwest deal was found by Cheapflights users on 4/29. 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.
Thu 5/299:25 pmBNA - MDW
Nonstop1h 35mSouthwest
Thu 6/55:15 amMDW - BNA
Nonstop1h 25mSouthwest
Deal found 4/29$145
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:30 amBNA - DTW
1 stop4h 34mAmerican Airlines
Sat 7/57:31 pmDTW - BNA
1 stop5h 12mAmerican Airlines
Deal found 4/29$159
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/289:50 amBNA - ORD
Nonstop1h 58mUnited Airlines
Wed 6/42:10 pmORD - BNA
Nonstop1h 45mUnited Airlines
Deal found 4/28$159
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:57 pmCVG - ORD
1 stop11h 35mFrontier
Sat 5/179:19 amORD - CVG
1 stop10h 33mFrontier
Deal found 4/29$171
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/131:47 pmBNA - MDW
1 stop4h 54mDelta
Fri 6/206:20 pmMDW - BNA
1 stop3h 39mDelta
Deal found 4/29$177
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:05 amBNA - ORD
1 stop3h 53mDelta
Tue 8/57:00 amORD - BNA
1 stop4h 29mDelta
Deal found 4/29$177

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to Michigan 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 April 30, 2025.
Use the filters below to find and compare flights from Kentucky to Michigan that are best for you.

Fly from

Kentucky

Fly to

Michigan

Route

Depart

Return

Price

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Fri 5/30

2:28 pm-4:25 pm

Nonstop1h 57m

Chicago O'Hare Intl

Tue 6/3

9:08 pm-6:44 am

1 stop9h 36m

$84

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Fri 5/16

2:28 pm-4:25 pm

Nonstop1h 57m

Chicago O'Hare Intl

Mon 5/19

2:36 pm-4:12 pm

Nonstop1h 36m

$85

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Thu 6/26

3:07 pm-4:56 pm

Nonstop1h 49m

Chicago O'Hare Intl

Sun 6/29

12:35 pm-2:17 pm

Nonstop1h 42m

$86

NashvilleDetroit

BNA - DTW

BNADTW

Nashville Intl

Tue 5/27

7:00 am-9:36 am

Nonstop1h 36m

Detroit Metropolitan Wayne County

Tue 6/3

10:31 am-11:08 am

Nonstop1h 37m

$89

NashvilleDetroit

BNA - DTW

BNADTW

Nashville Intl

Fri 7/4

6:05 am-8:47 am

Nonstop1h 42m

Detroit Metropolitan Wayne County

Tue 7/8

12:15 pm-12:52 pm

Nonstop1h 37m

$132

NashvilleDetroit

BNA - DTW

BNADTW

Nashville Intl

Thu 6/26

8:30 pm-11:10 pm

Nonstop1h 40m

Detroit Metropolitan Wayne County

Tue 7/1

7:35 pm-11:05 pm

1 stop4h 30m

$142

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Sat 5/24

3:43 pm-5:39 pm

Nonstop1h 56m

Chicago O'Hare Intl

Sun 5/25

11:55 am-1:28 pm

Nonstop1h 33m

$145

NashvilleChicago

BNA - MDW

BNAMDW

Nashville Intl

Thu 5/29

9:25 pm-11:00 pm

Nonstop1h 35m

Chicago Midway

Thu 6/5

5:15 am-6:40 am

Nonstop1h 25m

$145

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Wed 5/28

9:50 am-11:48 am

Nonstop1h 58m

Chicago O'Hare Intl

Wed 6/4

2:10 pm-3:55 pm

Nonstop1h 45m

$159

NashvilleDetroit

BNA - DTW

BNADTW

Nashville Intl

Wed 7/2

5:30 am-11:04 am

1 stop4h 34m

Detroit Metropolitan Wayne County

Sat 7/5

7:31 pm-11:43 pm

1 stop5h 12m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

Have a flexible travel schedule? Discover the best time to fly to Michigan from Kentucky 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 Kentucky to Michigan

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

Currently, April is the cheapest month in which you can book a flight from Kentucky to Michigan (average of $257). Flying from Kentucky to Michigan in March is currently the most expensive (average of $305). 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 KY to MI?

Find hourly flight availability from Kentucky to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Michigan as you normally would.

Weekly flight availability from Kentucky to Michigan

Explore weekly flight availability from Kentucky to Michigan. 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 April 30, 2025.

The most flights from USKY to USMI are scheduled on a Tuesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Michigan by month

Plan your trip to Michigan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Michigan ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Michigan when rainfall is around 1.8 in.

Temperature in Michigan by month

Plan your trip to Michigan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Michigan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Kentucky to Michigan have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines to fly from Kentucky to Michigan one-way?

    The cheapest airlines for a one-way flight from Kentucky to Michigan are Allegiant Air ($49), Spirit Airlines ($53), and Frontier ($58).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky to Michigan 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 Kentucky to Michigan?

    Currently, April is the cheapest month in which you can book a flight from Kentucky to Michigan (average of $257). Flying from Kentucky to Michigan in March is currently the most expensive (average of $305). 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

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Alternative routes for Kentucky to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Kentucky to Michigan

Discover the top 2 airlines that operate flights from Kentucky to Michigan. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$300FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$450FlexibilityNo cancel feeOn-timeN/A

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