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Cheap flights from Detroit to New Orleans from C$ 112

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MSY
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Detroit All airports to New Orleans Louis Armstrong are usually found in September or November, booked 84 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from Detroit to New Orleans

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to New Orleans
Explore the most affordable flight options available from Detroit to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Sat 18/45:09 p.m.
DTW
-
MSY
1 stop24h 47m
Frontier
Mon 27/46:32 p.m.
MSY
-
DTW
1 stop16h 06m
Frontier
Deal found 20/3C$ 261
Wed 27/512:44 p.m.
DTW
-
MSY
1 stop27h 46m
Frontier
Sun 31/55:49 p.m.
MSY
-
DTW
1 stop17h 11m
Frontier
Deal found 18/3C$ 270
Sat 18/412:40 p.m.
DTW
-
MSY
2 stops19h 50m
Multiple Airlines
Mon 27/46:32 p.m.
MSY
-
DTW
1 stop16h 06m
Multiple Airlines
Deal found 20/3C$ 287
Thu 28/512:44 p.m.
DTW
-
MSY
1 stop27h 46m
Frontier
Sun 31/55:49 p.m.
MSY
-
DTW
1 stop17h 11m
Frontier
Deal found 19/3C$ 333
Sun 19/45:09 p.m.
DTW
-
MSY
1 stop25h 23m
Frontier
Sun 26/48:13 p.m.
MSY
-
DTW
2 stops38h 25m
Frontier
Deal found 20/3C$ 337
Thu 2/41:28 p.m.
DTW
-
MSY
1 stop6h 33m
Multiple Airlines
Mon 6/42:22 p.m.
MSY
-
DTW
1 stop19h 24m
Multiple Airlines
Deal found 22/3C$ 347
Mon 30/310:15 a.m.
DTW
-
MSY
1 stop9h 46m
Spirit Airlines
Thu 2/46:00 a.m.
MSY
-
DTW
1 stop8h 12m
Spirit Airlines
Deal found 18/3C$ 355
Fri 3/44:42 p.m.
DTW
-
MSY
1 stop25h 26m
Frontier
Mon 6/42:22 p.m.
MSY
-
DTW
1 stop19h 24m
Frontier
Deal found 22/3C$ 357
Sat 2/55:42 p.m.
DTW
-
MSY
1 stop24h 50m
Multiple Airlines
Sun 10/511:51 a.m.
MSY
-
DTW
1 stop25h 03m
Multiple Airlines
Deal found 17/3C$ 366

Find flight deals from Detroit to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 March 2026.

Round-trip from

C$ 261

One-way from

C$ 112

Popular in

December

Cheapest in

September

Average price

C$ 396

Good round-trip deal

C$ 199 or less
Frontier
  • Frontier
  • 18/4-27/4
  • 2 total stops
  • 40h 53m total
  • Detroit to New Orleans
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 6/4
  • 1 total stop
  • 6h 33m total
  • Detroit to New Orleans
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) to New Orleans Louis Armstrong.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to New Orleans 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 629,999 searches. Data last updated 22 March 2026.
Use the filters below to find and compare flights from Detroit to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Fri 29/5

2:29 p.m.-4:04 p.m.

Nonstop2h 35m

New Orleans Louis Armstrong

Wed 3/6

5:09 p.m.-8:42 p.m.

Nonstop2h 33m

C$ 492

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Mon 17/8

4:21 p.m.-11:30 p.m.

2 stops8h 09m

New Orleans Louis Armstrong

Thu 20/8

2:15 p.m.-10:24 p.m.

1 stop7h 09m

C$ 499

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Tue 1/9

8:50 a.m.-10:25 a.m.

Nonstop2h 35m

New Orleans Louis Armstrong

Sat 5/9

11:25 a.m.-5:12 p.m.

1 stop4h 47m

C$ 506

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Wed 27/5

8:15 a.m.-2:20 p.m.

2 stops7h 05m

New Orleans Louis Armstrong

Sun 31/5

7:40 a.m.-3:05 p.m.

2 stops6h 25m

C$ 532

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Sat 15/8

6:35 a.m.-2:15 p.m.

2 stops8h 40m

New Orleans Louis Armstrong

Sat 22/8

8:00 a.m.-6:30 p.m.

2 stops9h 30m

C$ 534

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Thu 17/9

8:50 a.m.-10:25 a.m.

Nonstop2h 35m

New Orleans Louis Armstrong

Sat 19/9

11:18 a.m.-2:51 p.m.

Nonstop2h 33m

C$ 547

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Fri 17/4

4:18 p.m.-11:29 p.m.

2 stops8h 11m

New Orleans Louis Armstrong

Tue 21/4

5:00 a.m.-5:31 p.m.

2 stops11h 31m

C$ 569

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Tue 1/9

6:00 a.m.-12:55 p.m.

2 stops7h 55m

New Orleans Louis Armstrong

Sat 5/9

9:55 a.m.-6:30 p.m.

2 stops7h 35m

C$ 589
Quickest round-trip

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Fri 24/4

2:41 p.m.-4:10 p.m.

Nonstop2h 29m

New Orleans Louis Armstrong

Wed 29/4

11:13 a.m.-2:37 p.m.

Nonstop2h 24m

C$ 630

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Fri 17/4

8:46 a.m.-10:18 a.m.

Nonstop2h 32m

New Orleans Louis Armstrong

Tue 21/4

5:16 p.m.-8:45 p.m.

Nonstop2h 29m

C$ 697

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/3

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Detroit to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans 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.

Cheapflights Insights

Everything you need to know about your flight from Detroit to New Orleans

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to New Orleans. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Detroit to New Orleans, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Detroit to New Orleans (average of C$ 93). Flying from Detroit to New Orleans in March is currently the most expensive (average of C$ 193). 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 MSY?

Find hourly flight availability from Detroit to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from Detroit to New Orleans by exploring options for tickets in the evening.

Weekly flight availability from Detroit to New Orleans

Explore weekly flight availability from Detroit to New Orleans. 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 22 March 2026.

The most flights from DTT to MSY are scheduled on a Sunday (7 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 Detroit to New Orleans?

What’s the top layover airport for flights from Detroit to New Orleans?

Share of one-stop round-trip flights from Detroit to New Orleans chosen by Cheapflights users in the past 12 months, using the same layover each way.

Nashville (BNA) – chosen by Cheapflights users on 31% of one-stop itineraries from Detroit to New Orleans on Cheapflights.

What’s the cheapest layover airport for flights from Detroit to New Orleans?

Average round-trip fare for 1-stop flights from Detroit to New Orleans, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of C$ 164.

What’s the fastest layover option from Detroit to New Orleans?

Shortest average travel time for 1-stop one-way flights from Detroit to New Orleans, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 4h 22m.

Which airport typically offers the quickest layover for flights from Detroit to New Orleans?

Average layover duration for 1-stop one-way flights from Detroit to New Orleans, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Nashville (BNA) offer the fastest connection on this route, with an average layover time of 0h 49m.

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated 22 March 2026.
See what other customers who have flown with Southwest,Delta, andSpirit Airlines from Detroit to New Orleans have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,325 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,325 reviews
Southwest
8.0
Very good
4,325 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,313 reviews
Southwest
8.0
Very good
4,325 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,533 reviews
Southwest
8.0
Very good
4,325 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,020 reviews
Southwest
8.0
Very good
4,325 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Detroit to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to New Orleans?

    To fly from Detroit to New Orleans, you need to book a flight from All airports (DTT) to Louis Armstrong (MSY). Nonstop flights to New Orleans Louis Armstrong from Detroit All airports take 2h 29m on average. When it comes time to book airfare, you have a few options: there are 5 outbound flights from All airports to Louis Armstrong offered by 2 different airlines.

  • How long is the flight from Detroit to New Orleans?

    A quick flight from Detroit to New Orleans can take about 2h 35m. Delta provides one of the quickest options available for as low as C$ 492. The distance from Detroit to New Orleans is about 1493 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Detroit to New Orleans round-trip?

    Our cheapest airline available from Detroit to New Orleans is Spirit Airlines. Our recent data shows that you can find tickets from as low as C$ 130 on this airline. An additional option worth looking into is Delta, starting at C$ 272. You may be able to fly from Detroit to New Orleans for 63% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Detroit to New Orleans?

    Before booking your flight to New Orleans from Detroit, check out the most reliable airlines to get you to your destination on time: KLM (100%), Frontier (91%), Korean Air( 86%).

  • What are the cheapest flights from Detroit to New Orleans?

    Looking at all options, your cheapest flight can be booked for C$ 199. While the most popular route (Detroit Metropolitan Wayne County - New Orleans Louis Armstrong) can be booked for C$ 287 on average, our data indicates C$ 299 when flying from Detroit to New Orleans.

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

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

  • How can I find direct flights from Detroit to New Orleans?

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

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

    Yes. Cheapflights offers flight deals from Detroit to New Orleans 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 New Orleans?

    Currently, January is the cheapest month in which you can book a flight from Detroit to New Orleans (average of C$ 93). Flying from Detroit to New Orleans in March is currently the most expensive (average of C$ 193). 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

Travelling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Houma

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Alternative routes for Detroit to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to New Orleans flights

Top 2 airlines flying from Detroit to New Orleans

Discover the top 2 airlines that operate flights from Detroit to New Orleans. 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 629,999 searches. Data last updated 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 130AverageC$ 247FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapestC$ 272AverageC$ 328FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to New Orleans?

Deals for Detroit to New Orleans flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Detroit to New Orleans?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to New Orleans.

Can Cheapflights find flights from Detroit to New Orleans with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to New Orleans, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Detroit to New Orleans become cheaper?

Of course! You can now track prices for flights from Detroit to New Orleans and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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