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Cheap flights from Detroit to Louisville (DTT - SDF) from $80

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DTT — SDF
May 20 — May 271
From?
To?
Mon 5/20
Mon 5/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Detroit All airports to Louisville Intl are usually found in August or July, booked 37 days in advance, depart on a Thursday or Sunday and return on a Friday

Cheap flight deals from Detroit to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Louisville (SDF). 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 May 15, 2024.

Popular in

October

Cheapest in

August

Round-trip from

$287

One-way from

$153
High demand for flights, 42% potential price rise
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Best time to find cheap flights, 34% potential price drop
Search Deals
From Detroit (DTT) to Louisville Intl
Search Deals
One-way flight from Detroit (DTT) to Louisville Intl
Search Deals

What is the cheapest day to fly round-trip from Detroit to Louisville?

Monday flights are found to be more expensive to fly from Detroit to Louisville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Louisville.

How far in advance should I book a flight from Detroit to Louisville?

To save up to 283% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Detroit to Louisville from $223 1-2 weeks out and tickets from $498 for flights departing within the next 72 hours.

What is the cheapest month to fly from Detroit to Louisville?

Our data shows that August tends to be the cheapest month to fly to Louisville from Detroit. Users have commonly found prices around $449 for the month, but tickets can be as low as $163. Due to multiple factors, prepare for potentially higher prices in October.

When is the cheapest time to fly from Detroit to Louisville (DTT - SDF)?

It’s optimal to fly from Detroit to Louisville at noon. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the morning.

Cheap Spirit Airlines flights from Detroit to Louisville

Explore cheap flight options specifically provided by Spirit Airlines for the route between Detroit and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Consider these cheap Spirit Airlines flights we've found departing from Detroit to Louisville. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 5/287:22 pmDTW - SDF
1 stop25h 52mSpirit Airlines
Thu 5/307:36 pmSDF - DTW
1 stop21h 29mSpirit Airlines
Deal found 5/14$139
Wed 5/296:00 amDTW - SDF
1 stop11h 17mSpirit Airlines
Fri 5/3110:29 amSDF - DTW
1 stop14h 19mSpirit Airlines
Deal found 5/14$140
Wed 5/296:00 amDTW - SDF
1 stop11h 17mSpirit Airlines
Fri 5/3110:29 amSDF - DTW
1 stop14h 19mSpirit Airlines
Deal found 5/14$155
Tue 5/285:33 pmDTW - SDF
2 stops23h 44mSpirit Airlines
Thu 5/307:36 pmSDF - DTW
1 stop16h 47mSpirit Airlines
Deal found 5/14$164
Fri 5/315:12 pmDTW - SDF
1 stop6h 02mSpirit Airlines
Tue 6/46:27 pmSDF - DTW
1 stop14h 39mSpirit Airlines
Deal found 5/14$168
Tue 5/286:00 amDTW - SDF
3 stops39h 14mSpirit Airlines
Thu 5/307:36 pmSDF - DTW
1 stop16h 47mSpirit Airlines
Deal found 5/14$173
Sat 6/87:40 pmDTW - SDF
1 stop14h 22mSpirit Airlines
Wed 6/126:39 pmSDF - DTW
1 stop14h 27mSpirit Airlines
Deal found 5/14$177
Fri 5/316:22 pmDTW - SDF
2 stops28h 52mSpirit Airlines
Tue 6/46:27 pmSDF - DTW
1 stop14h 39mSpirit Airlines
Deal found 5/14$179
Fri 5/316:22 pmDTW - SDF
2 stops28h 52mSpirit Airlines
Tue 6/46:27 pmSDF - DTW
2 stops18h 34mSpirit Airlines
Deal found 5/14$193

Cheap American Airlines flights from Detroit to Louisville

Explore cheap flight options specifically provided by American Airlines for the route between Detroit and Louisville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Browse through some of the cheapest American Airlines flights traveling from Detroit to Louisville. Check back soon if you're not seeing flights that suit your needs.
Thu 6/276:15 amDTW - SDF
1 stop4h 33mAmerican Airlines
Sun 6/308:22 amSDF - DTW
1 stop6h 25mAmerican Airlines
Deal found 5/14$325
Fri 6/75:52 pmDTW - SDF
1 stop4h 15mAmerican Airlines
Thu 6/1311:18 amSDF - DTW
1 stop5h 29mAmerican Airlines
Deal found 5/14$345

Cheap Detroit to Louisville flights in May & June 2024

Find cheap flight options from Detroit to Louisville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on May 15, 2024.
These are some of the most attractive deals on flights from Detroit to Louisville in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/296:00 amDTW - SDF
1 stop11h 17mMultiple Airlines
Fri 5/318:35 pmSDF - DTW
2 stops21h 12mMultiple Airlines
Deal found 5/14$128
Tue 5/287:22 pmDTW - SDF
1 stop25h 52mSpirit Airlines
Thu 5/307:36 pmSDF - DTW
1 stop21h 29mSpirit Airlines
Deal found 5/14$139
Wed 5/296:00 amDTW - SDF
1 stop11h 17mSpirit Airlines
Fri 5/3110:29 amSDF - DTW
1 stop14h 19mSpirit Airlines
Deal found 5/14$140
Wed 5/296:00 amDTW - SDF
1 stop11h 17mMultiple Airlines
Fri 5/318:35 pmSDF - DTW
3 stops20h 12mMultiple Airlines
Deal found 5/14$150
Wed 5/296:00 amDTW - SDF
1 stop11h 17mSpirit Airlines
Fri 5/3110:29 amSDF - DTW
1 stop14h 19mSpirit Airlines
Deal found 5/14$155
Tue 5/285:33 pmDTW - SDF
2 stops23h 44mSpirit Airlines
Thu 5/307:36 pmSDF - DTW
1 stop16h 47mSpirit Airlines
Deal found 5/14$164
Fri 5/315:12 pmDTW - SDF
1 stop6h 02mSpirit Airlines
Tue 6/46:27 pmSDF - DTW
1 stop14h 39mSpirit Airlines
Deal found 5/14$168
Tue 5/286:00 amDTW - SDF
3 stops39h 14mSpirit Airlines
Thu 5/307:36 pmSDF - DTW
1 stop16h 47mSpirit Airlines
Deal found 5/14$173
Sat 6/87:40 pmDTW - SDF
1 stop14h 22mSpirit Airlines
Wed 6/126:39 pmSDF - DTW
1 stop14h 27mSpirit Airlines
Deal found 5/14$177

Detroit to Louisville 2024 flight deals

Discover exclusive flight deals for travel between Detroit and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
These are some of the most attractive deals on flights from Detroit to Louisville in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/296:00 amDTW - SDF
1 stop11h 17mMultiple Airlines
Fri 5/318:35 pmSDF - DTW
2 stops21h 12mMultiple Airlines
Deal found 5/14$128
Tue 5/287:22 pmDTW - SDF
1 stop25h 52mSpirit Airlines
Thu 5/307:36 pmSDF - DTW
1 stop21h 29mSpirit Airlines
Deal found 5/14$139
Wed 5/296:00 amDTW - SDF
1 stop11h 17mSpirit Airlines
Fri 5/3110:29 amSDF - DTW
1 stop14h 19mSpirit Airlines
Deal found 5/14$140
Wed 5/296:00 amDTW - SDF
1 stop11h 17mMultiple Airlines
Fri 5/318:35 pmSDF - DTW
3 stops20h 12mMultiple Airlines
Deal found 5/14$150
Wed 5/296:00 amDTW - SDF
1 stop11h 17mSpirit Airlines
Fri 5/3110:29 amSDF - DTW
1 stop14h 19mSpirit Airlines
Deal found 5/14$155
Tue 5/285:33 pmDTW - SDF
2 stops23h 44mSpirit Airlines
Thu 5/307:36 pmSDF - DTW
1 stop16h 47mSpirit Airlines
Deal found 5/14$164
Fri 5/315:12 pmDTW - SDF
1 stop6h 02mSpirit Airlines
Tue 6/46:27 pmSDF - DTW
1 stop14h 39mSpirit Airlines
Deal found 5/14$168
Tue 5/286:00 amDTW - SDF
3 stops39h 14mSpirit Airlines
Thu 5/307:36 pmSDF - DTW
1 stop16h 47mSpirit Airlines
Deal found 5/14$173
Sat 6/87:40 pmDTW - SDF
1 stop14h 22mSpirit Airlines
Wed 6/126:39 pmSDF - DTW
1 stop14h 27mSpirit Airlines
Deal found 5/14$177

Non-stop flights to Louisville from Detroit

Discover non-stop flight options from Detroit to Louisville. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Detroit to Louisville. Search for alternative flights from Detroit to Louisville by utilizing the search form above.
Thu 9/199:30 pmDTW - SDF
Nonstop1h 23mDelta
Sun 9/227:20 amSDF - DTW
Nonstop1h 29mDelta
Deal found 5/15$309
Thu 6/612:25 pmDTW - SDF
Nonstop1h 20mDelta
Thu 6/132:20 pmSDF - DTW
Nonstop1h 23mDelta
Deal found 5/14$329
Thu 6/69:35 pmDTW - SDF
Nonstop1h 19mDelta
Wed 6/127:35 amSDF - DTW
Nonstop1h 24mDelta
Deal found 5/14$349
Fri 5/314:10 pmDTW - SDF
Nonstop1h 24mDelta
Tue 6/42:26 pmSDF - DTW
Nonstop1h 27mDelta
Deal found 5/14$369
Sun 6/168:25 amDTW - SDF
Nonstop1h 21mDelta
Mon 6/1710:26 amSDF - DTW
Nonstop1h 19mDelta
Deal found 5/14$387
Fri 9/209:30 pmDTW - SDF
Nonstop1h 23mDelta
Mon 9/236:25 pmSDF - DTW
Nonstop1h 26mDelta
Deal found 5/15$443
Fri 9/209:30 pmDTW - SDF
Nonstop1h 23mDelta
Sun 9/227:20 amSDF - DTW
Nonstop1h 29mDelta
Deal found 5/15$489
Tue 5/288:27 amDTW - SDF
Nonstop1h 24mDelta
Thu 5/3010:32 amSDF - DTW
Nonstop1h 26mDelta
Deal found 5/14$507

Detroit to Louisville flights leaving soon

Find last-minute flight options from Detroit to Louisville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
Book one of these great deals on flights from Detroit to Louisville. Tip: verify your flight details before completing your reservation.
Thu 5/237:00 amDTW - SDF
1 stop16h 14mSpirit Airlines
Mon 5/278:52 pmSDF - DTW
1 stop15h 58mSpirit Airlines
Deal found 5/14$226
Thu 5/237:00 amDTW - SDF
1 stop16h 14mMultiple Airlines
Mon 5/271:35 pmSDF - DTW
2 stops23h 15mMultiple Airlines
Deal found 5/14$267
Tue 5/214:51 pmDTW - SDF
1 stop6h 23mSpirit Airlines
Wed 5/226:27 pmSDF - DTW
1 stop6h 21mSpirit Airlines
Deal found 5/14$299
Fri 5/247:52 pmDTW - SDF
1 stop19h 44mSpirit Airlines
Mon 5/278:52 pmSDF - DTW
1 stop15h 58mSpirit Airlines
Deal found 5/14$308
Thu 5/231:18 pmDTW - SDF
2 stops21h 29mMultiple Airlines
Mon 5/271:35 pmSDF - DTW
2 stops23h 15mMultiple Airlines
Deal found 5/14$321
Tue 5/214:51 pmDTW - SDF
1 stop6h 23mSpirit Airlines
Wed 5/228:52 pmSDF - DTW
1 stop15h 18mSpirit Airlines
Deal found 5/13$328
Fri 5/249:30 pmDTW - SDF
2 stops18h 06mSpirit Airlines
Mon 5/278:52 pmSDF - DTW
1 stop15h 58mSpirit Airlines
Deal found 5/14$346
Fri 5/249:30 pmDTW - SDF
2 stops18h 06mMultiple Airlines
Mon 5/271:35 pmSDF - DTW
2 stops23h 15mMultiple Airlines
Deal found 5/14$388
Tue 5/211:05 pmDTW - SDF
1 stop9h 10mSouthwest
Wed 5/227:05 pmSDF - DTW
1 stop4h 00mSouthwest
Deal found 5/14$434

One-way flights to Louisville from Detroit

Search for one-way flight options from Detroit to Louisville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 15, 2024.
If you're seeking multiple options on one-way flights from Detroit to Louisville, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Detroit to Louisville should utilize the search form at the the top of the page.
Sat 6/16:35 pmDTW - SDF
1 stop14h 09mSpirit Airlines
Deal found 5/14$80
Sat 6/11:25 pmDTW - SDF
2 stops19h 19mSpirit Airlines
Deal found 5/14$81
Sat 6/18:48 amDTW - SDF
3 stops23h 56mSpirit Airlines
Deal found 5/14$103
Mon 5/208:30 pmDTW - SDF
1 stop26h 44mSpirit Airlines
Deal found 5/14$141
Sun 5/197:15 pmDTW - SDF
1 stop16h 42mSun Country Air
Deal found 5/14$153
Mon 5/209:55 pmDTW - SDF
3 stops25h 19mSpirit Airlines
Deal found 5/14$177
Sat 5/185:00 pmDTW - SDF
1 stop6h 14mSpirit Airlines
Deal found 5/14$192
Sat 5/189:46 amDTW - SDF
2 stops13h 28mSpirit Airlines
Deal found 5/14$253
Sat 6/110:14 amDTW - SDF
Nonstop1h 22mDelta
Deal found 5/14$254

Find flights from Detroit to Louisville within your budget

Customize your flight search to find flights from Detroit to Louisville 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 2,644,845 searches. Data last updated May 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$128 - $325

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountyLouisville Intl

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Wed 5/29

1 stop11h 17m

Louisville Intl

Fri 5/31

2 stops21h 12m

$128

Detroit Metropolitan Wayne CountyLouisville Intl

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Tue 5/28

1 stop25h 52m

Louisville Intl

Thu 5/30

1 stop21h 29m

$139

Detroit Metropolitan Wayne CountyLouisville Intl

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Wed 5/29

1 stop11h 17m

Louisville Intl

Fri 5/31

1 stop14h 19m

$140

Detroit Metropolitan Wayne CountyLouisville Intl

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Wed 5/29

1 stop11h 17m

Louisville Intl

Fri 5/31

3 stops20h 12m

$150

Detroit Metropolitan Wayne CountyLouisville Intl

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Wed 5/29

1 stop11h 17m

Louisville Intl

Fri 5/31

1 stop14h 19m

$155

Detroit Metropolitan Wayne CountyLouisville Intl

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Tue 5/28

2 stops23h 44m

Louisville Intl

Thu 5/30

1 stop16h 47m

$164

Detroit Metropolitan Wayne CountyLouisville Intl

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Wed 5/29

2 stops12h 26m

Louisville Intl

Fri 5/31

3 stops20h 12m

$184

Detroit Metropolitan Wayne CountyLouisville Intl

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Fri 6/14

Nonstop1h 21m

Louisville Intl

Wed 6/19

Nonstop1h 23m

$309

Detroit Metropolitan Wayne CountyLouisville Intl

DTW - SDF

DTWSDF

Detroit Metropolitan Wayne County

Thu 6/27

1 stop4h 33m

Louisville Intl

Sun 6/30

1 stop6h 25m

$325

Flights are sorted by cheapest first

Deals found on 5/14

When is the best time to book a flight from Detroit to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Louisville. Price data was last updated on May 10, 2024.
The best time to book flights from Detroit to Louisville is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Detroit to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Louisville. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Detroit to Louisville flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Louisville by month

Plan your trip from Detroit to Louisville by taking into account the cheapest months to travel. The average price of a one-way flight from Detroit to Louisville is currently $159 while a round-trip flight costs $188. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Detroit to Louisville (average of $287). Flying from Detroit to Louisville in April is currently the most expensive (average of $373). 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.

January

$287

February

$332

March

$359

April

$373

May

$361

June

$358

July

$346

August

$304

September

$302

October

$328

November

$338

December

$316

Temperature and rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.

SDF

Temperature

35.6 - 78.8 °F

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated May 15, 2024.
Get a feel of what it's like to fly with Spirit Airlines, American Airlines and United Airlines from Detroit to Louisville by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
6,040 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,691 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,946 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.3
Good
14,535 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Sun Country Air
7.2
Good
632 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Food

7.3

Overall

8.2

Crew

8.7

Entertainment

7.8

Boarding

8.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Louisville. 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 Detroit to Louisville?

    If you book a flight from Detroit to Louisville, you will be flying from All airports to Louisville Intl. Flights to Louisville Intl (SDF) from Detroit All airports (DTT) take 1h 19m for a nonstop flight. There are 11 flights from All airports to Louisville per day from 3 airlines.

  • Can I find flights from Detroit to Louisville for under $200 on Cheapflights?

    Yes, there are multiple flights from Detroit to Louisville for under $200. The cheapest flight booked recently is on Multiple Airlines for just $128, but on average you can expect to pay $184.

  • Are there nonstop flights from Detroit to Louisville for under $400 on Cheapflights?

    Cheapflights has at least 8 direct flights from Detroit to Louisville under $400. A good price for a nonstop flight from Detroit to Louisville is less than $397.

  • Are there last-minute flights available from Detroit to Louisville for under $300?

    There are currently 17+ open flights from Detroit to Louisville within the next 7 days for less than $300.

  • What days are nonstop flights available from Detroit to Louisville?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Wednesday, Thursday, Saturday.

  • How many flights depart from Detroit to Louisville on average per day?

    On average 8 flights depart from Detroit to Louisville per day.
    Morning (6am - Noon) - 38% of flight departures
    Afternoon (Noon - 6pm) - 63% of flight departures

  • How long is the flight from Detroit to Louisville?

    Spirit Airlines and Delta can get you from Detroit to Louisville in just under 1h 21m. Your travel time can differ by up to 24h 31m. The distance from Detroit to Louisville is about 308 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Detroit to Louisville round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Louisville, with prices starting at $139. Another option worth looking into is Delta, starting at $309 round trip. Spirit Airlines is priced at 69% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Detroit to Louisville one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $80. Sun Country Air flights start at $153 while deals on Delta start at $254 one-way.

  • What are the most popular airlines that fly from Detroit to Louisville?

    When booking a flight from Detroit to Louisville, you may want to consider flying on American Airlines, Delta or Spirit Airlines as they are the most popular for this route.

  • What are the most reliable airlines from Detroit to Louisville?

    The top 3 most reliable airlines when flying from Detroit to Louisville are Endeavor Airlines (100%), Aeromexico (96%) and WestJet (95%).

  • What are the cheapest flights from Detroit to Louisville?

    On average you can expect to pay $308 for a flight from Detroit to Louisville. The cheapest flight overall is $188 while the most popular route, (Detroit Metropolitan Wayne County - Louisville Intl) is currently priced at $128.

  • What does DTW to SDF mean?

    This is defined as Detroit Metropolitan Wayne County Airport (DTW) and Louisville Intl Airport (SDF). Codes like Louisville Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Detroit to Louisville that include extra baggage allowance?

    The amount of baggage you can bring on your Detroit to Louisville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Detroit to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Detroit to Louisville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Detroit to Louisville that allow pets onboard?

    Many airlines flying from Detroit to Louisville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Detroit to Louisville?

    Yes, you can often find last-minute deals on Detroit to Louisville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Detroit to Louisville flight deals updated?

    The Detroit to Louisville flight deals you see on this page were last updated on 5/14.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

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Top 3 airlines flying from Detroit to Louisville

Discover the top 3 airlines that operate flights from Detroit to Louisville. 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 2,644,845 searches. Data last updated May 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$171FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$192Average$249FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$296Average$418FlexibilityNo cancel feeOn-timeN/A
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Search flights from Detroit to Louisville by cabin class

Find flights from Detroit to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Detroit to Louisville

Find hourly flight availability from Detroit to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2024.
1%of flight departuresEarly morningMidnight to 6 am
24%of flight departuresMorning6 am to noon
27%of flight departuresAfternoonNoon to 6 pm
48%of flight departuresEvening6 pm to midnight
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6 AM
Noon
6 PM

Weekly flight availability from Detroit to Louisville

Explore weekly flight availability from Detroit to Louisville. 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 May 15, 2024.
Sunday12daily flights
Monday13daily flights
Tuesday11daily flights
Wednesday13daily flights
Thursday11daily flights
Friday12daily flights
Saturday7daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to Louisville?

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Why should you use Cheapflights to find cheap flight tickets from Detroit to Louisville?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Louisville from Detroit.

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Certainly. Search results for flights to Louisville from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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