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$97+ Cheap flights from Louisville to Detroit Metropolitan Wayne County Airport (SDF - DTW)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DTW
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Louisville to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Detroit (DTW). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(American Airlines)

One-way from

$97
(American Airlines)

Popular in

February

Cheapest in

June

Average price

$449

Good round-trip deal

$375 or less

Good one-way deal

$238 or less
Provider with most accurate pricing for Louisville Intl-Detroit Metropolitan Wayne County flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Detroit Metropolitan Wayne County flights.
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From Louisville Intl to Detroit Metropolitan Wayne County
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One-way flight from Louisville Intl to Detroit Metropolitan Wayne County
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Highest demand for flights based on searches. 16% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Louisville Intl to Detroit Metropolitan Wayne County.
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Price to beat on a one-way flight from Louisville Intl to Detroit Metropolitan Wayne County.
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Find flight deals from Louisville to Detroit

Cheapest flights from Louisville to Detroit
Explore the most affordable flight options available from Louisville to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/18:56 amSDF - DTW
1 stop8h 22mAmerican Airlines
Thu 5/81:26 pmDTW - SDF
1 stop9h 35mAmerican Airlines
Deal found 3/27$183
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Thu 5/13:17 pmSDF - DTW
1 stop5h 53mSpirit Airlines
Thu 5/86:38 amDTW - SDF
2 stops30h 34mSpirit Airlines
Deal found 3/27$191
This Mytrip deal was found by Cheapflights users on 3/27. 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 4/76:19 pmSDF - DTW
2 stops29h 10mMultiple Airlines
Wed 4/97:42 pmDTW - SDF
2 stops26h 35mMultiple Airlines
Deal found 3/27$296
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 5/16:00 pmSDF - DTW
Nonstop1h 24mDelta
Thu 5/85:09 pmDTW - SDF
Nonstop1h 20mDelta
Deal found 3/27$299
This Southwest deal was found by Cheapflights users on 3/27. 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.
Tue 10/2111:05 amSDF - DTW
2 stops8h 55mSouthwest
Sat 10/255:25 pmDTW - SDF
1 stop5h 05mSouthwest
Deal found 3/27$324
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 4/127:29 amSDF - DTW
1 stop5h 48mUnited Airlines
Wed 4/162:50 pmDTW - SDF
1 stop19h 29mUnited Airlines
Deal found 3/27$523

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Detroit 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 March 28, 2025.
Use the filters below to find and compare flights from Louisville to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Louisville

Fly to

Detroit

Route

Depart

Return

Price

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Thu 5/1

8:56 am-5:18 pm

1 stop8h 22m

Detroit Metropolitan Wayne County

Thu 5/8

1:26 pm-11:01 pm

1 stop9h 35m

$183

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Thu 5/1

3:17 pm-9:10 pm

1 stop5h 53m

Detroit Metropolitan Wayne County

Thu 5/8

6:38 am-1:12 pm

2 stops30h 34m

$191

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Mon 4/7

6:19 pm-11:29 pm

2 stops29h 10m

Detroit Metropolitan Wayne County

Wed 4/9

7:42 pm-10:17 pm

2 stops26h 35m

$296

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Thu 5/1

6:00 pm-7:24 pm

Nonstop1h 24m

Detroit Metropolitan Wayne County

Thu 5/8

5:09 pm-6:29 pm

Nonstop1h 20m

$299

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Fri 6/27

8:40 pm-1:05 am

1 stop4h 25m

Detroit Metropolitan Wayne County

Sat 6/28

12:10 pm-11:00 pm

2 stops10h 50m

$330

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Sat 4/12

7:29 am-1:17 pm

1 stop5h 48m

Detroit Metropolitan Wayne County

Wed 4/16

2:50 pm-10:19 am

1 stop19h 29m

$523

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Wed 4/23

5:16 pm-12:37 am

1 stop7h 21m

$97

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Fri 4/18

6:12 pm-12:22 am

1 stop6h 10m

$99

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Mon 4/7

6:19 pm-8:50 pm

2 stops26h 31m

$135

LouisvilleDetroit

SDF - DTW

SDFDTW

Louisville Intl

Fri 4/18

6:40 am-5:25 pm

2 stops10h 45m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 12 results
1
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Compare providers for flights from Louisville to Detroit

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 Louisville to Detroit in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Detroit Metropolitan Wayne County Airport 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 Louisville-Detroit Metropolitan Wayne County Airport 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 Louisville to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Louisville 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 Louisville to Detroit Metropolitan Wayne County Airport

What is the cheapest month to book a flight from Louisville to Detroit Metropolitan Wayne County Airport?

Currently, April is the cheapest month in which you can book a flight from Louisville to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Louisville to Detroit Metropolitan Wayne County Airport 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 SDF to DTW?

Find hourly flight availability from Louisville to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

It’s optimal to fly from Louisville to Detroit Metropolitan Wayne County Airport in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Louisville to Detroit Metropolitan Wayne County Airport?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Detroit. Price data was last updated on March 23, 2025.

Travelers seeking maximum savings on their Louisville to Detroit Metropolitan Wayne County Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Louisville to Detroit Metropolitan Wayne County Airport

Explore weekly flight availability from Louisville to Detroit. 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 March 28, 2025.

The most flights from SDF to DTW are scheduled on a Wednesday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Detroit by month

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

In terms of precipitation, rainfall in Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport when rainfall is around 1.8 in.

Temperature in Detroit by month

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

If weather is an important factor for your trip to Detroit Metropolitan Wayne County Airport, 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 Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from Louisville to Detroit, such as Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,899 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,604 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,881 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What airports do I use to fly from Louisville to Detroit?

    If you book a flight from Louisville to Detroit, you will be flying from Louisville Intl to Detroit Metropolitan Wayne County. Flights to Detroit Metropolitan Wayne County (DTW) from Louisville Intl (SDF) take 1h 23m for a nonstop flight. There are 8 flights from Louisville Intl to Detroit per day from 1 airline.

  • What are the cheapest airlines flying from Louisville to Detroit Metropolitan Wayne County Airport round-trip?

    Our cheapest airline available from Louisville to Detroit Metropolitan Wayne County Airport is American Airlines. Our recent data shows that you can find tickets from as low as $183 on this airline. Additional options worth looking into are Spirit Airlines and Delta, starting at $191 and $299 round-trip. Users have found that American Airlines is 59% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Louisville to Detroit Metropolitan Wayne County Airport one-way?

    One-way options have recently been found by users for as low as $97 on American Airlines. Other airlines that offer cheap prices include Spirit Airlines from $99 and Southwest from $172 one-way.

  • What are the most reliable airlines from Louisville to Detroit Metropolitan Wayne County Airport?

    Consider Republic Airways (93%), WestJet (93%) or Virgin Atlantic (92%) when booking your flight. These represent the most reliable airlines when flying from Louisville to Detroit Metropolitan Wayne County Airport.

  • What are the cheapest flights from Louisville to Detroit Metropolitan Wayne County Airport?

    The cheapest flight price from Louisville to Detroit Metropolitan Wayne County Airport is $139. On average you can expect to pay $815. The most popular route, (Louisville Intl - Detroit Metropolitan Wayne County), can usually be booked for $184.

  • Can I find deals for flights from Louisville to Detroit that include hotel bookings?

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

  • How can I find direct flights from Louisville to Detroit?

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

  • Can I find deals for business class flights from Louisville to Detroit?

    Yes. Cheapflights offers flight deals from Louisville to Detroit 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 Louisville to Detroit Metropolitan Wayne County Airport?

    Currently, April is the cheapest month in which you can book a flight from Louisville to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Louisville to Detroit Metropolitan Wayne County Airport 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Dearborn
Warren
Sterling Heights
Novi
Troy
Southfield
Waterford
Belleville
Romulus
Clarkston
Utica
Plymouth
Auburn Hills
Wixom
Monroe
Put-in-Bay
Chelsea
Brighton
Livonia
Roseville

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Alternative routes for Louisville to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Louisville to Detroit

Discover the top airline that operate flights from Louisville to Detroit. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$401FlexibilityNo cancel feeOn-timeN/A
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