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$47+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DTT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$138
(Expedia)

One-way from

$47
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$259

Good round-trip deal

$199 or less

Good one-way deal

$163 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. 16% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Expedia deal was found by Cheapflights users on 7/31. 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 9/178:19 pmMSY - DTW
1 stop12h 51mSpirit Airlines
Thu 9/1811:30 amDTW - MSY
Nonstop2h 30mSpirit Airlines
Deal found 7/31$138
This Delta deal was found by Cheapflights users on 7/29. 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 9/1611:30 amMSY - DTW
Nonstop2h 29mDelta
Wed 9/248:57 amDTW - MSY
Nonstop2h 27mDelta
Deal found 7/29$179
This Delta deal was found by Cheapflights users on 7/31. 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.
Sat 8/3012:45 pmSHV - DTW
1 stop5h 06mDelta
Wed 9/34:45 pmDTW - SHV
1 stop7h 39mDelta
Deal found 7/31$244
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:45 amBTR - DTW
1 stop7h 35mAmerican Airlines
Sat 9/134:30 pmDTW - BTR
1 stop7h 36mAmerican Airlines
Deal found 7/30$259
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:22 pmLFT - DTW
1 stop5h 39mDelta
Tue 9/165:25 amDTW - LFT
1 stop6h 05mDelta
Deal found 7/30$259
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 8/275:49 pmMLU - DTW
1 stop5h 40mDelta
Tue 9/27:00 amDTW - MLU
1 stop6h 10mDelta
Deal found 7/31$268
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:11 pmSHV - DTW
1 stop6h 45mUnited Airlines
Sat 9/1311:00 amDTW - SHV
2 stops10h 49mUnited Airlines
Deal found 7/30$278
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:00 amBTR - DTW
1 stop5h 56mDelta
Tue 10/2810:30 amDTW - BTR
1 stop5h 25mDelta
Deal found 7/30$279
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/167:01 amLFT - DTW
1 stop7h 14mAmerican Airlines
Tue 8/193:12 pmDTW - LFT
2 stops8h 54mAmerican Airlines
Deal found 7/29$279
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 8/3111:41 amSHV - DTW
1 stop5h 49mAmerican Airlines
Wed 9/33:50 pmDTW - SHV
1 stop7h 03mAmerican Airlines
Deal found 7/31$295
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:15 amLFT - DTW
2 stops9h 17mUnited Airlines
Sun 8/178:20 amDTW - LFT
1 stop6h 01mUnited Airlines
Deal found 7/29$314
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:00 amBTR - DTW
2 stops7h 12mUnited Airlines
Tue 10/287:15 amDTW - BTR
2 stops9h 06mUnited Airlines
Deal found 7/29$381

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 July 31, 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

Wed 9/17

8:19 pm-10:10 am

1 stop12h 51m

Detroit Metropolitan Wayne County

Thu 9/18

11:30 am-1:00 pm

Nonstop2h 30m

$138

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Tue 9/16

11:30 am-2:59 pm

Nonstop2h 29m

Detroit Metropolitan Wayne County

Wed 9/24

8:57 am-10:24 am

Nonstop2h 27m

$179

ShreveportDetroit

SHV - DTW

SHVDTW

Shreveport

Sat 8/30

12:45 pm-6:51 pm

1 stop5h 06m

Detroit Metropolitan Wayne County

Wed 9/3

4:45 pm-11:24 pm

1 stop7h 39m

$244

Baton RougeDetroit

BTR - DTW

BTRDTW

Baton Rouge Ryan

Wed 9/3

5:45 am-2:20 pm

1 stop7h 35m

Detroit Metropolitan Wayne County

Sat 9/13

4:30 pm-11:06 pm

1 stop7h 36m

$259

LafayetteDetroit

LFT - DTW

LFTDTW

Lafayette Regional

Sat 9/13

3:22 pm-10:01 pm

1 stop5h 39m

Detroit Metropolitan Wayne County

Tue 9/16

5:25 am-10:30 am

1 stop6h 05m

$259

MonroeDetroit

MLU - DTW

MLUDTW

Monroe Huenefeld

Wed 8/27

5:49 pm-12:29 am

1 stop5h 40m

Detroit Metropolitan Wayne County

Tue 9/2

7:00 am-12:10 pm

1 stop6h 10m

$268

ShreveportDetroit

SHV - DTW

SHVDTW

Shreveport

Sat 8/30

4:11 pm-11:56 pm

1 stop6h 45m

Detroit Metropolitan Wayne County

Sat 9/13

11:00 am-8:49 pm

2 stops10h 49m

$278

LafayetteDetroit

LFT - DTW

LFTDTW

Lafayette Regional

Sat 8/16

7:01 am-3:15 pm

1 stop7h 14m

Detroit Metropolitan Wayne County

Tue 8/19

3:12 pm-11:06 pm

2 stops8h 54m

$279

Baton RougeDetroit

BTR - DTW

BTRDTW

Baton Rouge Ryan

Sat 10/25

6:00 am-12:56 pm

1 stop5h 56m

Detroit Metropolitan Wayne County

Tue 10/28

10:30 am-2:55 pm

1 stop5h 25m

$279

ShreveportDetroit

SHV - DTW

SHVDTW

Shreveport

Sun 8/31

11:41 am-6:30 pm

1 stop5h 49m

Detroit Metropolitan Wayne County

Wed 9/3

3:50 pm-9:53 pm

1 stop7h 03m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 23 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, April is the cheapest month in which you can book a flight from Louisiana to Detroit (average of $257). 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 July 31, 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 July 31, 2025.

The most flights from USLA to DTT are scheduled on a Thursday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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

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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Louisiana to Detroit to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • 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 $47. However, be on the lookout for offers from Southwest 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: Spirit Airlines (87%), Air France (84%), Delta (81%).

  • What are the cheapest flights from Louisiana to Detroit?

    Looking for the cheapest flight from Louisiana to Detroit? While on average our users pay $255, our data indicates the cheapest price to be $63. The most popular route (New Orleans Louis Armstrong - Detroit Metropolitan Wayne County), is priced around $93.

  • 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, April is the cheapest month in which you can book a flight from Louisiana to Detroit (average of $257). 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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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$68Average$183FlexibilityNo cancel feeOn-time65%
DeltaCheapest$189Average$331FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$209Average$367FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$218Average$433FlexibilityNo cancel feeOn-time71%

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