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$44+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DTT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:20 am
MSY
-
DTW
1 stop11h 01m
Spirit Airlines
Wed 3/48:49 am
DTW
-
MSY
1 stop13h 06m
Spirit Airlines
Deal found 1/28$87
This Frontier deal was found by Cheapflights users on 1/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:58 pm
MSY
-
DTW
1 stop9h 56m
Frontier
Mon 3/27:15 pm
DTW
-
MSY
Nonstop2h 41m
Frontier
Deal found 1/26$108
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 2/247:27 pm
MSY
-
DTW
1 stop12h 48m
Multiple Airlines
Sun 3/19:16 pm
DTW
-
MSY
1 stop20h 10m
Multiple Airlines
Deal found 1/27$115
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/1210:15 am
MSY
-
DTW
1 stop5h 52m
Multiple Airlines
Sun 2/1510:59 pm
DTW
-
MSY
1 stop26h 37m
Multiple Airlines
Deal found 1/27$122
This Spirit deal was found by Cheapflights users on 1/27. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:27 pm
MSY
-
DTW
1 stop12h 48m
Spirit Airlines
Sun 3/11:28 pm
DTW
-
MSY
Nonstop2h 43m
Spirit Airlines
Deal found 1/27$124
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sat 2/282:34 pm
MSY
-
DTW
1 stop8h 21m
Multiple Airlines
Tue 3/38:52 pm
DTW
-
MSY
1 stop23h 03m
Multiple Airlines
Deal found 1/29$129
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:27 pm
MSY
-
DTW
1 stop12h 48m
Spirit Airlines
Tue 3/101:28 pm
DTW
-
MSY
Nonstop2h 43m
Spirit Airlines
Deal found 1/28$130
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/135:00 pm
AEX
-
DTW
1 stop6h 44m
Delta
Tue 2/175:20 am
DTW
-
AEX
1 stop6h 47m
Delta
Deal found 1/28$268
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:05 pm
BTR
-
DTW
1 stop4h 38m
Delta
Tue 3/242:36 pm
DTW
-
BTR
1 stop4h 46m
Delta
Deal found 1/26$275
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:45 am
SHV
-
DTW
1 stop5h 48m
Delta
Mon 5/45:20 am
DTW
-
SHV
1 stop5h 40m
Delta
Deal found 1/27$279
This Delta deal was found by Cheapflights users on 1/29. 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.
Thu 5/146:00 am
BTR
-
DTW
1 stop5h 34m
Delta
Thu 5/215:20 am
DTW
-
BTR
1 stop5h 19m
Delta
Deal found 1/29$279
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:33 pm
BTR
-
DTW
1 stop7h 03m
American Airlines
Tue 3/2410:30 am
DTW
-
BTR
2 stops9h 56m
American Airlines
Deal found 1/26$295

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$87
(Cheapflightsfares)

One-way from

$44
(Travelocity)

Popular in

December

Cheapest in

October

Average price

$184

Good round-trip deal

$159 or less

Good one-way deal

$118 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. 10% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 29, 2026.
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

Tue 2/24

7:27 pm-9:15 am

1 stop12h 48m

Detroit Metropolitan Wayne County

Sun 3/1

1:28 pm-3:11 pm

Nonstop2h 43m

$124

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Thu 2/26

6:46 pm-8:07 am

1 stop12h 21m

Detroit Metropolitan Wayne County

Sun 3/1

9:16 pm-4:26 pm

1 stop20h 10m

$135

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Tue 2/10

8:57 pm-10:05 am

1 stop12h 08m

Detroit Metropolitan Wayne County

Sun 2/15

10:59 pm-12:36 am

1 stop26h 37m

$136

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Thu 2/26

4:06 pm-7:38 pm

Nonstop2h 32m

Detroit Metropolitan Wayne County

Sun 3/1

1:28 pm-3:11 pm

Nonstop2h 43m

$161

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Mon 2/23

7:27 pm-9:15 am

1 stop12h 48m

Detroit Metropolitan Wayne County

Sun 3/1

1:28 pm-3:11 pm

Nonstop2h 43m

$169

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Fri 2/13

5:00 pm-8:32 pm

Nonstop2h 32m

Detroit Metropolitan Wayne County

Sun 2/15

6:10 pm-10:58 pm

1 stop5h 48m

$177

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Sat 2/14

6:10 am-6:38 pm

1 stop11h 28m

Detroit Metropolitan Wayne County

Sun 2/15

6:10 pm-10:58 pm

1 stop5h 48m

$179

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Fri 2/20

4:06 pm-7:38 pm

Nonstop2h 32m

Detroit Metropolitan Wayne County

Sun 2/22

1:28 pm-3:11 pm

Nonstop2h 43m

$187

New OrleansDetroit

MSY - DTW

MSYDTW

New Orleans Louis Armstrong

Sat 2/21

4:06 pm-7:38 pm

Nonstop2h 32m

Detroit Metropolitan Wayne County

Sun 2/22

1:28 pm-3:11 pm

Nonstop2h 43m

$187

AlexandriaDetroit

AEX - DTW

AEXDTW

Alexandria

Fri 2/13

5:00 pm-12:44 am

1 stop6h 44m

Detroit Metropolitan Wayne County

Tue 2/17

5:20 am-11:07 am

1 stop6h 47m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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, October is the cheapest month in which you can book a flight from Louisiana to Detroit (average of $52). Flying from Louisiana to Detroit in June is currently the most expensive (average of $168). 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 January 29, 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 69% on your trip compared to booking a flight in the afternoon.

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 January 24, 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. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 January 29, 2026.

The most flights from USLA to DTT are scheduled on a Thursday (8 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?

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 6h 44m. The distance from Louisiana to Detroit is about 907 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 American Airlines, 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 Lafayette Regional - 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 (92%), Air France (87%), Virgin Atlantic (83%).

  • What are the cheapest flights from Louisiana to Detroit?

    Looking for the cheapest flight from Louisiana to Detroit? While on average our users pay $314, our data indicates the cheapest price to be $51. The most popular route (New Orleans Louis Armstrong - Detroit Metropolitan Wayne County), is priced around $87.

  • 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 $52). Flying from Louisiana to Detroit in June is currently the most expensive (average of $168). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$175FlexibilityNo cancel feeOn-time65%
DeltaCheapest$178Average$340FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$318FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$253Average$397FlexibilityNo cancel feeOn-time71%

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