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$65+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DTT
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap 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 May 20, 2026.

This Frontier deal was found by Cheapflights users on 5/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:20 pm
MSY
-
DTW
1 stop6h 20m
Frontier
Wed 8/56:10 am
DTW
-
MSY
1 stop11h 15m
Frontier
Deal found 5/15$190
This Trip.com deal was found by Cheapflights users on 5/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:20 pm
MSY
-
DTW
1 stop6h 20m
Frontier
Mon 7/132:02 pm
DTW
-
MSY
1 stop5h 58m
Frontier
Deal found 5/17$192
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Fri 6/55:21 pm
MSY
-
DTW
1 stop6h 18m
Frontier
Sat 6/132:54 pm
DTW
-
MSY
1 stop26h 32m
Frontier
Deal found 5/16$200
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 7/85:20 pm
MSY
-
DTW
1 stop6h 20m
Frontier
Wed 7/2212:50 pm
DTW
-
MSY
2 stops28h 35m
Frontier
Deal found 5/19$203
This Frontier deal was found by Cheapflights users on 5/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:48 pm
MSY
-
DTW
1 stop13h 58m
Frontier
Tue 6/306:30 am
DTW
-
MSY
1 stop10h 56m
Frontier
Deal found 5/15$209
This Expedia deal was found by Cheapflights users on 5/18. 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.
Fri 7/319:48 pm
MSY
-
DTW
1 stop13h 46m
Frontier
Wed 8/56:10 am
DTW
-
MSY
1 stop11h 15m
Frontier
Deal found 5/18$210
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:21 pm
MSY
-
DTW
1 stop18h 43m
Frontier
Sat 6/132:54 pm
DTW
-
MSY
1 stop26h 32m
Frontier
Deal found 5/15$211
This Super.com deal was found by Cheapflights users on 5/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:21 pm
MSY
-
DTW
1 stop6h 23m
Frontier
Mon 7/62:02 pm
DTW
-
MSY
1 stop5h 58m
Frontier
Deal found 5/15$226
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/235:21 pm
MSY
-
DTW
1 stop6h 23m
Frontier
Sat 7/112:54 pm
DTW
-
MSY
1 stop26h 31m
Frontier
Deal found 5/19$228
This Frontier deal was found by Cheapflights users on 5/18. 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 8/65:20 pm
MSY
-
DTW
1 stop6h 20m
Frontier
Sun 8/92:02 pm
DTW
-
MSY
1 stop5h 58m
Frontier
Deal found 5/18$229
This Expedia deal was found by Cheapflights users on 5/16. 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.
Fri 6/199:48 pm
MSY
-
DTW
1 stop13h 58m
Frontier
Sun 7/58:00 am
DTW
-
MSY
1 stop14h 01m
Frontier
Deal found 5/16$230
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/85:20 pm
MSY
-
DTW
1 stop6h 20m
Frontier
Sat 7/118:01 pm
DTW
-
MSY
2 stops21h 24m
Frontier
Deal found 5/16$232

Find flight deals from Louisiana to Detroit

Keep the following information in mind while searching for Louisiana to Detroit flight deals. Data was last updated May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$190
(Expedia)

One-way from

$65
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$344

Good round-trip deal

$359 or less

Good one-way deal

$303 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Detroit (DTT) flights.
Search Deals
From Louisiana to Detroit (DTT)
Search Deals
One-way flight from Louisiana to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Louisiana to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Louisiana to Detroit (DTT).
Search Deals

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 May 20, 2026.
Use the filters below to find and compare flights from Louisiana to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ShreveportDetroit

SHV - DTW

SHVDTW

Shreveport

Wed 10/14

10:15 am-6:48 pm

1 stop7h 33m

Detroit Metropolitan Wayne County

Wed 10/28

6:30 am-12:24 pm

1 stop6h 54m

$291

ShreveportDetroit

SHV - DTW

SHVDTW

Shreveport

Sat 7/11

4:00 pm-11:49 pm

1 stop6h 49m

Detroit Metropolitan Wayne County

Tue 7/14

5:20 am-12:11 pm

1 stop7h 51m

$291

ShreveportDetroit

SHV - DTW

SHVDTW

Shreveport

Sun 10/18

5:30 pm-12:44 am

1 stop6h 14m

Detroit Metropolitan Wayne County

Tue 10/27

7:45 pm-11:36 pm

1 stop4h 51m

$315

ShreveportDetroit

SHV - DTW

SHVDTW

Shreveport

Wed 10/14

10:15 am-5:09 pm

1 stop5h 54m

Detroit Metropolitan Wayne County

Thu 10/29

7:45 pm-11:36 pm

1 stop4h 51m

$315

ShreveportDetroit

SHV - DTW

SHVDTW

Shreveport

Tue 10/13

5:30 pm-12:44 am

1 stop6h 14m

Detroit Metropolitan Wayne County

Thu 10/29

7:45 pm-11:36 pm

1 stop4h 51m

$315

LafayetteDetroit

LFT - DTW

LFTDTW

Lafayette Regional

Fri 6/19

5:25 pm-11:41 pm

1 stop5h 16m

Detroit Metropolitan Wayne County

Mon 6/22

7:47 am-1:22 pm

1 stop6h 35m

$319

ShreveportDetroit

SHV - DTW

SHVDTW

Shreveport

Fri 9/4

8:00 am-4:06 pm

1 stop7h 06m

Detroit Metropolitan Wayne County

Sun 9/6

8:25 am-12:16 pm

1 stop4h 51m

$319
Quickest round-trip

Baton RougeDetroit

BTR - DTW

BTRDTW

Baton Rouge Ryan

Fri 8/28

3:57 pm-10:33 pm

1 stop5h 36m

Detroit Metropolitan Wayne County

Mon 8/31

6:20 am-9:34 am

1 stop4h 14m

$319

Baton RougeDetroit

BTR - DTW

BTRDTW

Baton Rouge Ryan

Fri 9/11

6:00 am-11:20 am

1 stop4h 20m

Detroit Metropolitan Wayne County

Sun 9/13

9:30 am-2:47 pm

1 stop6h 17m

$319

LafayetteDetroit

LFT - DTW

LFTDTW

Lafayette Regional

Fri 9/11

3:10 pm-9:20 pm

1 stop5h 10m

Detroit Metropolitan Wayne County

Sun 9/13

5:20 am-10:25 am

1 stop6h 05m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Louisiana to Detroit (average of $45). Flying from Louisiana to Detroit in April is currently the most expensive (average of $239). 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 May 20, 2026.

A simple way to save on the total cost of your ticket is to fly from Louisiana to Detroit at noon. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight in the morning.

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 May 20, 2026.

The most flights from USLA to DTT are scheduled on a Wednesday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

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

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

The price you pay for your flight from Louisiana to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Louisiana to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Detroit. Price data was last updated on May 16, 2026.

Travelers seeking maximum savings on their Louisiana to Detroit flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 5h 16m. The distance from Louisiana to Detroit is about 958 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 $52. However, be on the lookout for offers from Southwest and Frontier, 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, Shreveport - Detroit Metropolitan Wayne County or Baton Rouge Ryan - 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: WestJet (84%), Air France (84%), Delta (82%).

  • What are the cheapest flights from Louisiana to Detroit?

    Looking for the cheapest flight from Louisiana to Detroit? While on average our users pay $456, our data indicates the cheapest price to be $160. The most popular route (New Orleans Louis Armstrong - Detroit Metropolitan Wayne County), is priced around $359.

  • 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, October is the cheapest month in which you can book a flight from Louisiana to Detroit (average of $45). Flying from Louisiana to Detroit in April is currently the most expensive (average of $239). 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 6 airlines flying from Louisiana to Detroit

Discover the top 6 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 May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$87Average$222FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$90Average$186FlexibilityNo cancel feeOn-time65%
DeltaCheapest$189Average$345FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$328FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$253Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$353Average$424FlexibilityNo cancel feeOn-time69%

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