Louisiana

$65+ Cheap flights from Detroit (DTT) to Louisiana

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MSY
May 30 — Jun 61
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Cheap flight deals from Detroit to Louisiana

Cheapest flights from Detroit to Louisiana
Explore the most affordable flight options available from Detroit to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:20 am
DTW
-
MSY
1 stop11h 01m
Frontier
Sun 6/75:49 pm
MSY
-
DTW
2 stops29h 50m
Frontier
Deal found 4/27$191
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Wed 6/36:20 am
DTW
-
MSY
1 stop11h 01m
Multiple Airlines
Sat 6/65:21 pm
MSY
-
DTW
2 stops14h 42m
Multiple Airlines
Deal found 4/26$193
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Wed 6/105:38 pm
DTW
-
MSY
1 stop23h 48m
Frontier
Sat 6/135:21 pm
MSY
-
DTW
1 stop6h 23m
Frontier
Deal found 4/26$199
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:42 pm
DTW
-
MSY
2 stops23h 39m
Multiple Airlines
Thu 6/45:21 pm
MSY
-
DTW
1 stop6h 17m
Multiple Airlines
Deal found 4/27$200
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 5/288:05 am
DTW
-
MSY
1 stop14h 05m
Frontier
Mon 6/19:55 pm
MSY
-
DTW
1 stop13h 40m
Frontier
Deal found 4/29$201
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:59 pm
DTW
-
MSY
2 stops9h 20m
Multiple Airlines
Thu 5/285:21 pm
MSY
-
DTW
1 stop6h 17m
Multiple Airlines
Deal found 4/29$202
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Tue 5/261:59 pm
DTW
-
MSY
1 stop27h 22m
Frontier
Sun 5/315:21 pm
MSY
-
DTW
1 stop22h 52m
Frontier
Deal found 4/25$203
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:55 pm
DTW
-
MSY
2 stops10h 24m
Multiple Airlines
Thu 5/285:21 pm
MSY
-
DTW
1 stop6h 17m
Multiple Airlines
Deal found 4/29$204
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:54 pm
DTW
-
MSY
1 stop27h 36m
Frontier
Tue 5/265:21 pm
MSY
-
DTW
1 stop6h 18m
Frontier
Deal found 4/29$205
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/306:20 am
DTW
-
MSY
1 stop11h 01m
Multiple Airlines
Tue 6/27:00 am
MSY
-
DTW
1 stop15h 53m
Multiple Airlines
Deal found 4/30$206
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Thu 5/286:50 am
DTW
-
MSY
2 stops13h 43m
Multiple Airlines
Fri 5/295:21 pm
MSY
-
DTW
1 stop13h 31m
Multiple Airlines
Deal found 4/26$207
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:30 am
DTW
-
MSY
2 stops40h 49m
Multiple Airlines
Wed 5/205:21 pm
MSY
-
DTW
1 stop6h 18m
Multiple Airlines
Deal found 4/28$209

Find flight deals from Detroit to Louisiana

Keep the following information in mind while searching for Detroit to Louisiana flight deals. Data was last updated April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$190
(Kiwi.com)

One-way from

$65
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$354

Good round-trip deal

$379 or less

Good one-way deal

$240 or less
Provider with most accurate pricing for Detroit (DTT)-New Orleans Louis Armstrong flight deals.
Provider most trusted by Cheapflights users for Detroit (DTT)-New Orleans Louis Armstrong flights.
From Detroit (DTT) to Louisiana
One-way flight from Detroit (DTT) to Louisiana
Highest demand for flights based on searches. 12% potential increase in price ($37 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Detroit (DTT) to Louisiana.
Price to beat on a one-way flight from Detroit (DTT) to Louisiana.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Louisiana 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, 2026.
Use the filters below to find and compare flights from Detroit to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitMonroe

DTW - MLU

DTWMLU

Detroit Metropolitan Wayne County

Wed 5/27

10:31 am-5:01 pm

1 stop7h 30m

Monroe Huenefeld

Sat 5/30

1:10 pm-9:30 pm

1 stop7h 20m

$300

DetroitMonroe

DTW - MLU

DTWMLU

Detroit Metropolitan Wayne County

Sat 6/13

7:47 am-1:12 pm

1 stop6h 25m

Monroe Huenefeld

Sat 6/20

1:42 pm-10:38 pm

1 stop7h 56m

$300

DetroitMonroe

DTW - MLU

DTWMLU

Detroit Metropolitan Wayne County

Sat 5/30

8:30 am-12:10 pm

1 stop4h 40m

Monroe Huenefeld

Sat 6/6

1:10 pm-6:55 pm

1 stop4h 45m

$300

DetroitMonroe

DTW - MLU

DTWMLU

Detroit Metropolitan Wayne County

Wed 6/17

7:25 am-12:20 pm

1 stop5h 55m

Monroe Huenefeld

Wed 6/24

5:50 pm-12:59 am

1 stop6h 09m

$300

DetroitMonroe

DTW - MLU

DTWMLU

Detroit Metropolitan Wayne County

Wed 5/27

7:51 am-1:12 pm

1 stop6h 21m

Monroe Huenefeld

Sat 5/30

5:30 am-5:12 pm

2 stops10h 42m

$306

DetroitShreveport

DTW - SHV

DTWSHV

Detroit Metropolitan Wayne County

Mon 5/25

5:36 am-9:29 am

1 stop4h 53m

Shreveport

Sat 5/30

5:13 pm-11:42 pm

1 stop5h 29m

$315

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Sat 5/23

5:36 am-10:52 am

1 stop6h 16m

Baton Rouge Ryan

Tue 6/2

2:18 pm-11:37 pm

2 stops8h 19m

$330

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Mon 6/8

5:20 am-10:57 am

1 stop6h 37m

Lafayette Regional

Wed 6/17

5:03 pm-11:58 pm

1 stop5h 55m

$339

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Mon 6/8

5:17 am-10:57 am

1 stop6h 40m

Lafayette Regional

Tue 6/16

5:03 pm-10:54 pm

1 stop4h 51m

$339

DetroitLafayette

DTW - LFT

DTWLFT

Detroit Metropolitan Wayne County

Thu 5/28

10:13 am-6:21 pm

2 stops9h 08m

Lafayette Regional

Thu 6/4

4:09 pm-10:24 pm

1 stop5h 15m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Detroit to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Detroit 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 Detroit to Louisiana

How far ahead should I book a flight from Detroit to Louisiana?

The price you pay for your flight from Detroit to Louisiana may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Detroit to Louisiana?

Currently, November is the cheapest month in which you can book a flight from Detroit to Louisiana (average of $41). Flying from Detroit to Louisiana in March is currently the most expensive (average of $1,133). 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 DTT to LA?

Find hourly flight availability from Detroit to Louisiana. 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, 2026.

A simple way to save on the total cost of your ticket is to fly from Detroit to Louisiana in the afternoon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

Weekly flight availability from Detroit to Louisiana

Explore weekly flight availability from Detroit to Louisiana. 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, 2026.

The most flights from DTT to USLA are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Detroit to Louisiana?

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated April 30, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Detroit to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Detroit to Louisiana?

    Located just 0.6 mi from the city center, Detroit All airports (DTT) is the airport most travelers will use when flying to Louisiana from Detroit.

  • How long is the flight from Detroit to Louisiana?

    For as low as $300, Delta can have you in Louisiana from Detroit in 6h 25m. Airlines will cover a distance of 822 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $61. However, be on the lookout for offers from American Airlines and Frontier, as they are both options that can get you from Detroit to Louisiana for a low price.

  • What are the most popular routes from Detroit to Louisiana?

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

    Before booking your flight to Louisiana from Detroit, check out the most reliable airlines to get you to your destination on time: KLM (100%), Frontier (94%), Korean Air( 92%).

  • What are the cheapest flights from Detroit to Louisiana?

    Looking at all options, your cheapest flight can be booked for $233. While the most popular route (Detroit Metropolitan Wayne County - New Orleans Louis Armstrong) can be booked for $141 on average, our data indicates $379 when flying from Detroit to Louisiana.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Louisiana 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 Detroit to Louisiana?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Louisiana (average of $41). Flying from Detroit to Louisiana in March is currently the most expensive (average of $1,133). 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

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Alternative routes for Detroit to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Detroit to Louisiana

Discover the top 7 airlines that operate flights from Detroit to Louisiana. 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, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$246FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$87Average$195FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$93Average$230FlexibilityNo cancel feeOn-time62%
DeltaCheapest$135Average$450FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$404FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$219Average$421FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$330FlexibilityNo cancel feeOn-time69%

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