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$54+ Cheap flights from Louisiana to Detroit (DTT)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DTT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Louisiana to Detroit

Keep the following information in mind while searching for Louisiana to Detroit flight deals. Data was last updated September 17, 2025.

Round-trip from

$113
(Cheapflightsfares)

One-way from

$54
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$166

Good round-trip deal

$159 or less

Good one-way deal

$118 or less
From Louisiana to Detroit (DTT)
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One-way flight from Louisiana to Detroit (DTT)
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Highest demand for flights based on searches. 18% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Louisiana to Detroit (DTT).
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Price to beat on a one-way flight from Louisiana to Detroit (DTT).
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Find flight deals from Louisiana to Detroit

Cheapest flights from Louisiana to Detroit
Explore the most affordable flight options available from Louisiana to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 11/117:30 pmMSY - DTW
Nonstop2h 30mSpirit Airlines
Tue 11/189:20 pmDTW - MSY
1 stop11h 15mSpirit Airlines
Deal found 9/14$113
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Fri 10/2410:45 amMSY - DTW
Nonstop2h 25mSpirit Airlines
Sun 10/2611:14 amDTW - MSY
Nonstop2h 31mSpirit Airlines
Deal found 9/15$115
This Spirit deal was found by Cheapflights users on 9/14. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:30 pmMSY - DTW
Nonstop2h 30mSpirit Airlines
Mon 12/84:59 pmDTW - MSY
Nonstop2h 31mSpirit Airlines
Deal found 9/14$116
This Mytrip deal was found by Cheapflights users on 9/14. 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 12/47:30 pmMSY - DTW
Nonstop2h 30mSpirit Airlines
Fri 12/54:59 pmDTW - MSY
Nonstop2h 31mSpirit Airlines
Deal found 9/14$117
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Fri 10/249:24 pmMSY - DTW
1 stop10h 21mSpirit Airlines
Mon 10/2712:54 pmDTW - MSY
Nonstop2h 32mSpirit Airlines
Deal found 9/15$121
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Fri 10/38:39 pmMSY - DTW
Nonstop2h 20mSpirit Airlines
Sun 10/54:00 pmDTW - MSY
Nonstop2h 31mSpirit Airlines
Deal found 9/15$123
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Sat 10/111:50 pmMSY - DTW
Nonstop2h 25mSpirit Airlines
Mon 10/137:22 amDTW - MSY
1 stop4h 30mSpirit Airlines
Deal found 9/15$124
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/291:50 pmMSY - DTW
Nonstop2h 25mSpirit Airlines
Wed 11/59:20 pmDTW - MSY
1 stop11h 15mSpirit Airlines
Deal found 9/17$125
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 12/37:30 pmMSY - DTW
Nonstop2h 30mSpirit Airlines
Thu 12/114:59 pmDTW - MSY
Nonstop2h 31mSpirit Airlines
Deal found 9/14$127
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/278:32 pmMSY - DTW
Nonstop2h 27mSpirit Airlines
Mon 11/33:05 pmDTW - MSY
Nonstop2h 33mSpirit Airlines
Deal found 9/17$128
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/2810:08 pmMSY - DTW
1 stop9h 37mSpirit Airlines
Wed 11/54:59 pmDTW - MSY
Nonstop2h 31mSpirit Airlines
Deal found 9/17$129
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 11/246:00 amSHV - DTW
1 stop5h 57mDelta
Wed 12/37:05 amDTW - SHV
1 stop5h 54mDelta
Deal found 9/17$255

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 September 17, 2025.
Use the filters below to find and compare flights from Louisiana to Detroit that are best for you.

Fly from

Louisiana

Fly to

Detroit

Route

Depart

Return

Price

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Thu 12/4

7:30 pm-11:00 pm

Nonstop2h 30m

Detroit Metropolitan Wayne County

Mon 12/8

4:59 pm-6:30 pm

Nonstop2h 31m

$116

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Wed 10/29

1:50 pm-5:15 pm

Nonstop2h 25m

Detroit Metropolitan Wayne County

Mon 11/3

12:54 pm-2:26 pm

Nonstop2h 32m

$128

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Fri 9/26

8:39 pm-11:59 pm

Nonstop2h 20m

Detroit Metropolitan Wayne County

Sun 9/28

11:30 am-1:00 pm

Nonstop2h 30m

$161

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Sat 12/6

5:14 pm-8:45 pm

Nonstop2h 31m

Detroit Metropolitan Wayne County

Tue 12/9

8:49 am-10:33 am

Nonstop2h 44m

$179

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Thu 12/4

5:14 pm-8:45 pm

Nonstop2h 31m

Detroit Metropolitan Wayne County

Wed 12/10

8:49 am-10:33 am

Nonstop2h 44m

$179

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Fri 12/5

5:14 pm-8:45 pm

Nonstop2h 31m

Detroit Metropolitan Wayne County

Tue 12/9

2:33 pm-4:09 pm

Nonstop2h 36m

$179

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Wed 12/3

11:38 am-3:08 pm

Nonstop2h 30m

Detroit Metropolitan Wayne County

Sat 12/6

8:45 am-10:29 am

Nonstop2h 44m

$179

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Wed 12/3

5:14 pm-8:45 pm

Nonstop2h 31m

Detroit Metropolitan Wayne County

Tue 12/9

8:49 am-10:33 am

Nonstop2h 44m

$179

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Thu 12/4

5:14 pm-8:45 pm

Nonstop2h 31m

Detroit Metropolitan Wayne County

Tue 12/9

2:33 pm-4:09 pm

Nonstop2h 36m

$179

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Thu 12/4

5:14 pm-8:45 pm

Nonstop2h 31m

Detroit Metropolitan Wayne County

Sat 12/6

2:33 pm-4:09 pm

Nonstop2h 36m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Louisiana to Detroit

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

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

Currently, August is the cheapest month in which you can book a flight from Louisiana to Detroit (average of $250). Flying from Louisiana to Detroit 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 LA to DTT?

Find hourly flight availability from Louisiana 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 September 17, 2025.

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

Weekly flight availability from Louisiana to Detroit

Explore weekly flight availability from Louisiana 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 September 17, 2025.

The most flights from USLA to DTT are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Detroit. 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 into for flights to Detroit from Louisiana?

    Detroit All airports (DTT) is the airport you will fly into if you book a flight from Louisiana to Detroit. It is only a 0.6 mi journey from All airports (DTT) to Detroit’s city center.

  • How long is the flight from Louisiana to Detroit?

    Departing from Louisiana to Detroit will take you 2h 30m. The distance from Louisiana to Detroit is about 928 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 to fly from Louisiana to Detroit one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Louisiana to Detroit for a low price.

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

    When deciding which route to take from Louisiana to Detroit consider New Orleans Louis Armstrong - Detroit Metropolitan Wayne County, Baton Rouge Ryan - Detroit Metropolitan Wayne County or Shreveport - Detroit Metropolitan Wayne County as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Louisiana to Detroit on time: Air France (91%), KLM (89%), Virgin Atlantic (87%).

  • What are the cheapest flights from Louisiana to Detroit?

    Looking for the cheapest flight from Louisiana to Detroit? While on average our users pay $439, our data indicates the cheapest price to be $50. The most popular route (New Orleans Louis Armstrong - Detroit Metropolitan Wayne County), is priced around $115.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Louisiana to Detroit (average of $250). Flying from Louisiana to Detroit 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Louisiana to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Detroit flights
Miami to O'Hare Intl flights
Hobby to Midway flights
Portland to O'Hare Intl flights

Top 4 airlines flying from Louisiana to Detroit

Discover the top 4 airlines that operate flights from Louisiana 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$188FlexibilityNo cancel feeOn-time65%
DeltaCheapest$179Average$354FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$318FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$218Average$424FlexibilityNo cancel feeOn-time71%

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