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$35+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MSY
Feb 26 — Mrz 51
Mi 2/26
Mi 3/5
1 adult, Economy
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Cheap flight deals from Detroit to Louisiana

Keep the following information in mind while searching for Detroit to Louisiana flight deals. Data was last updated Februar 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$125
(Mytrip)

One-way from

$35
(Cheapflightsfares)

Popular in

February

Cheapest in

March

Average price

$328

Good round-trip deal

$188 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for Detroit (DTT)-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-New Orleans Louis Armstrong flights.
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From Detroit (DTT) to Louisiana
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One-way flight from Detroit (DTT) to Louisiana
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Detroit (DTT) to Louisiana.
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Price to beat on a one-way flight from Detroit (DTT) to Louisiana.
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Find 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 Februar 21, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/187:25 amDTW - MSY
1 stop9h 50mSpirit Airlines
Do 3/277:53 amMSY - DTW
1 stop9h 36mSpirit Airlines
Deal found 2/19$125
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/32:36 pmDTW - MSY
Nonstop2h 46mDelta
Do 3/65:15 pmMSY - DTW
Nonstop2h 32mDelta
Deal found 2/19$197
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fr 5/95:20 pmDTW - BTR
1 stop5h 36mAmerican Airlines
Sa 5/176:18 pmBTR - DTW
1 stop5h 35mAmerican Airlines
Deal found 2/20$259
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 6/38:00 amDTW - MSY
Nonstop2h 29mMultiple Airlines
Do 6/265:55 pmMSY - DTW
1 stop14h 10mMultiple Airlines
Deal found 2/19$271
This Delta deal was found by Cheapflights users on 2/20. 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.
Mo 3/36:20 pmDTW - BTR
1 stop5h 03mDelta
Di 3/1110:29 amBTR - DTW
1 stop7h 16mDelta
Deal found 2/20$277
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mo 3/38:00 amDTW - BTR
1 stop6h 16mUnited Airlines
Do 3/67:19 amBTR - DTW
1 stop5h 27mUnited Airlines
Deal found 2/20$348
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/194:20 pmDTW - AEX
1 stop5h 37mDelta
Mi 3/265:00 pmAEX - DTW
1 stop6h 52mDelta
Deal found 2/19$418
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/196:50 amDTW - AEX
2 stops12h 07mAmerican Airlines
Mi 3/2610:42 amAEX - DTW
1 stop4h 58mAmerican Airlines
Deal found 2/19$424
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/105:37 pmDTW - SHV
1 stop6h 53mAmerican Airlines
Sa 4/1212:20 pmSHV - DTW
1 stop5h 43mAmerican Airlines
Deal found 2/19$429
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 10/243:55 pmDTW - MLU
1 stop7h 12mDelta
So 10/265:20 pmMLU - DTW
1 stop6h 11mDelta
Deal found 2/19$468
This Delta deal was found by Cheapflights users on 2/20. 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.
Do 9/256:30 amDTW - SHV
1 stop4h 33mDelta
So 9/288:00 amSHV - DTW
1 stop6h 14mDelta
Deal found 2/20$474
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/1011:00 amDTW - SHV
2 stops7h 42mUnited Airlines
Sa 4/125:15 amSHV - DTW
2 stops10h 48mUnited Airlines
Deal found 2/19$514

Find flights from Detroit to Louisiana within your budget

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 Februar 21, 2025.

Fly from

Detroit

Fly to

Louisiana

Route

Depart

Return

Price

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Di 3/18

7:25 am-4:15 pm

1 stop9h 50m

New Orleans Louis Armstrong

Do 3/27

7:53 am-6:29 pm

1 stop9h 36m

$125

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Do 3/27

3:07 pm-2:10 pm

1 stop24h 03m

New Orleans Louis Armstrong

So 3/30

6:00 am-9:19 am

1 stop26h 19m

$161

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Mo 3/3

2:36 pm-4:22 pm

Nonstop2h 46m

New Orleans Louis Armstrong

Do 3/6

5:15 pm-8:47 pm

Nonstop2h 32m

$197

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Fr 5/9

5:20 pm-9:56 pm

1 stop5h 36m

Baton Rouge Ryan

Sa 5/17

6:18 pm-12:53 am

1 stop5h 35m

$259

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Mo 3/3

6:20 pm-10:23 pm

1 stop5h 03m

Baton Rouge Ryan

Di 3/11

10:29 am-6:45 pm

1 stop7h 16m

$277

DetroitBaton Rouge

DTW - BTR

DTWBTR

Detroit Metropolitan Wayne County

Mo 3/3

8:00 am-1:16 pm

1 stop6h 16m

Baton Rouge Ryan

Do 3/6

7:19 am-1:46 pm

1 stop5h 27m

$348

DetroitAlexandria

DTW - AEX

DTWAEX

Detroit Metropolitan Wayne County

Mi 3/19

4:20 pm-8:57 pm

1 stop5h 37m

Alexandria

Mi 3/26

5:00 pm-12:52 am

1 stop6h 52m

$418

DetroitAlexandria

DTW - AEX

DTWAEX

Detroit Metropolitan Wayne County

Mi 3/19

6:50 am-5:57 pm

2 stops12h 07m

Alexandria

Mi 3/26

10:42 am-4:40 pm

1 stop4h 58m

$424

DetroitShreveport

DTW - SHV

DTWSHV

Detroit Metropolitan Wayne County

Do 4/10

5:37 pm-11:30 pm

1 stop6h 53m

Shreveport

Sa 4/12

12:20 pm-7:03 pm

1 stop5h 43m

$429

DetroitShreveport

DTW - SHV

DTWSHV

Detroit Metropolitan Wayne County

Do 4/10

11:00 am-5:42 pm

2 stops7h 42m

Shreveport

Sa 4/12

5:15 am-5:03 pm

2 stops10h 48m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 23 results
1
2
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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.

Travel insights for flights from Detroit to Louisiana

Get recent, data-driven insights about flights from Detroit to Louisiana including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Detroit to Louisiana (average of $256). Flying from Detroit to Louisiana in April is currently the most expensive (average of $343). 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 Februar 21, 2025.

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

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 Februar 21, 2025.

The most flights from DTT to USLA are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Louisiana by month

Plan your trip to Louisiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

Plan your trip to Louisiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 Februar 21, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Detroit to Louisiana to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Overall

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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 $35. However, be on the lookout for offers from Frontier and Delta, 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?

    While some choose either Detroit Metropolitan Wayne County - Baton Rouge Ryan or Detroit Metropolitan Wayne County - Shreveport, Detroit Metropolitan Wayne County - New Orleans Louis Armstrong is the most popular route 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%), Air France (100%), Korean Air( 91%).

  • What are the cheapest flights from Detroit to Louisiana?

    Looking at all options, your cheapest flight can be booked for $46. While the most popular route (Detroit Metropolitan Wayne County - New Orleans Louis Armstrong) can be booked for $81 on average our data indicates $225 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, August is the cheapest month in which you can book a flight from Detroit to Louisiana (average of $256). Flying from Detroit to Louisiana in April is currently the most expensive (average of $343). 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.

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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.
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Top 5 airlines flying from Detroit to Louisiana

Discover the top 5 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 Februar 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$229FlexibilityNo cancel feeOn-time65%
DeltaCheapest$214Average$499FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$474FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$298Average$418FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$328Average$482FlexibilityNo cancel feeOn-time69%
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