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Cheap flights from Detroit to New Orleans from C$ 117

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — MSY
28 Aug — 4 Sep1
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 51 days in advance, depart on a Saturday or Monday 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 29 July 2026.

Tue 11/82:56 p.m.
DTW
-
MSY
1 stop26h 28m
Frontier
Wed 19/87:11 p.m.
MSY
-
DTW
1 stop17h 28m
Frontier
Deal found 25/7C$ 353
Fri 30/103:34 p.m.
DTW
-
MSY
1 stop25h 29m
Frontier
Mon 2/114:58 p.m.
MSY
-
DTW
1 stop6h 44m
Frontier
Deal found 26/7C$ 360
Tue 18/86:00 a.m.
DTW
-
MSY
1 stop13h 02m
Multiple Airlines
Fri 21/88:00 a.m.
MSY
-
DTW
2 stops16h 04m
Multiple Airlines
Deal found 28/7C$ 368
Thu 1/107:00 a.m.
DTW
-
MSY
2 stops11h 08m
Frontier
Mon 5/105:17 p.m.
MSY
-
DTW
1 stop17h 48m
Frontier
Deal found 24/7C$ 381
Thu 15/106:50 a.m.
DTW
-
MSY
2 stops16h 05m
Multiple Airlines
Mon 19/105:02 p.m.
MSY
-
DTW
1 stop6h 40m
Multiple Airlines
Deal found 28/7C$ 382
Wed 19/88:35 a.m.
DTW
-
MSY
Nonstop2h 34m
Delta
Wed 26/811:16 a.m.
MSY
-
DTW
Nonstop2h 28m
Delta
Deal found 28/7C$ 394
Thu 12/118:15 p.m.
DTW
-
MSY
1 stop4h 15m
Southwest
Wed 18/117:40 a.m.
MSY
-
DTW
2 stops6h 55m
Southwest
Deal found 23/7C$ 401
Fri 28/88:35 a.m.
DTW
-
MSY
Nonstop2h 34m
Delta
Tue 1/911:16 a.m.
MSY
-
DTW
Nonstop2h 28m
Delta
Deal found 28/7C$ 415
Thu 8/106:50 a.m.
DTW
-
MSY
1 stop10h 17m
Frontier
Mon 12/105:02 p.m.
MSY
-
DTW
1 stop6h 40m
Frontier
Deal found 26/7C$ 420
Wed 26/88:35 a.m.
DTW
-
MSY
Nonstop2h 34m
Delta
Sat 29/811:14 a.m.
MSY
-
DTW
Nonstop2h 29m
Delta
Deal found 24/7C$ 422

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 29 July 2026.

Round-trip from

C$ 353

One-way from

C$ 117

Popular in

December

Cheapest in

September

Average price

C$ 535

Good round-trip deal

C$ 365 or less
Frontier
  • Frontier
  • 11/8-19/8
  • 2 total stops
  • 43h 56m total
  • Detroit to New Orleans
Search Deals
Frontier
  • Frontier
  • 23/8
  • 1 total stop
  • 22h 16m total
  • Detroit to New Orleans
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Price to beat on a round-trip flight from Detroit (DTT) to New Orleans Louis Armstrong.
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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 29 July 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
Quickest round-trip

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Sat 28/11

8:40 a.m.-10:20 a.m.

Nonstop2h 40m

New Orleans Louis Armstrong

Wed 9/12

5:25 p.m.-8:54 p.m.

Nonstop2h 29m

C$ 436

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Fri 16/10

5:40 p.m.-11:35 p.m.

1 stop6h 55m

New Orleans Louis Armstrong

Mon 19/10

5:20 p.m.-8:52 p.m.

Nonstop2h 32m

C$ 450

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Tue 27/10

2:35 p.m.-4:08 p.m.

Nonstop2h 33m

New Orleans Louis Armstrong

Sat 7/11

5:20 a.m.-11:30 a.m.

1 stop5h 10m

C$ 450

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Sat 16/1

3:10 p.m.-8:05 p.m.

1 stop5h 55m

New Orleans Louis Armstrong

Mon 25/1

8:00 a.m.-3:55 p.m.

2 stops6h 55m

C$ 471

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Mon 24/8

1:20 p.m.-7:50 p.m.

2 stops7h 30m

New Orleans Louis Armstrong

Mon 31/8

7:15 a.m.-3:10 p.m.

2 stops6h 55m

C$ 478

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Thu 22/10

8:55 a.m.-10:29 a.m.

Nonstop2h 34m

New Orleans Louis Armstrong

Sun 25/10

5:20 a.m.-10:27 a.m.

1 stop4h 07m

C$ 492

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Thu 7/1

8:50 a.m.-10:34 a.m.

Nonstop2h 44m

New Orleans Louis Armstrong

Sun 10/1

5:30 a.m.-11:22 a.m.

1 stop4h 52m

C$ 492

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Thu 1/10

6:35 a.m.-12:10 p.m.

2 stops6h 35m

New Orleans Louis Armstrong

Mon 5/10

8:45 a.m.-4:55 p.m.

2 stops7h 10m

C$ 507

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Thu 5/11

1:30 p.m.-4:30 p.m.

1 stop4h 00m

New Orleans Louis Armstrong

Sun 8/11

5:10 a.m.-12:45 p.m.

2 stops6h 35m

C$ 514

DetroitNew Orleans

DTW - MSY

DTWMSY

Detroit Metropolitan Wayne County

Tue 18/8

6:25 a.m.-4:15 p.m.

2 stops10h 50m

New Orleans Louis Armstrong

Fri 21/8

3:10 p.m.-10:35 p.m.

2 stops6h 25m

C$ 521

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

Showing 1-10 of 22 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

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

Currently, October is the cheapest month in which you can book a flight from Detroit to New Orleans (average of C$ 322). Flying from Detroit to New Orleans in June is currently the most expensive (average of C$ 626). 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 29 July 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 51% on flights from Detroit to New Orleans by exploring options for tickets in the evening.

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

Airfare is typical for this route at the moment.
Detroit to New Orleans flights typically cost between C$ 337 and C$ 512 in August.
The cheapest round-trip price found within the last 5 days was C$ 353 on Frontier (11 Aug-19 Aug).

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.

Chicago (ORD) – chosen by Cheapflights users on 25% 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$ 330.

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 St. Louis (STL) have the shortest average one-way travel time for 1-stop routes: 4h 20m.

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 St. Louis (STL) offer the fastest connection on this route, with an average layover time of 0h 48m.

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

To ensure you get the cheapest price possible for a flight from Detroit to New Orleans, you should look to book at least 83 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.

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 29 July 2026.
See what other customers who have flown with Southwest,Delta, andFrontier 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
4,228 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,228 reviews
Southwest
8.0
Very good
4,228 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,483 reviews
Southwest
8.0
Very good
4,228 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Frontier
5.6
Fair
2,753 reviews
Southwest
8.0
Very good
4,228 reviews
Check prices

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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 30m on average. When it comes time to book airfare, you have a few options: there are 6 outbound flights from All airports to Louis Armstrong offered by 1 airline.

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

    A quick flight from Detroit to New Orleans can take about 2h 40m. Delta provides one of the quickest options available for as low as C$ 436. The distance from Detroit to New Orleans is about 1493 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Detroit to New Orleans round-trip?

    Our cheapest airline available from Detroit to New Orleans is Delta. Our recent data shows that you can find tickets from as low as C$ 280 on this airline. You may be able to fly from Detroit to New Orleans for 34% less than the average price by searching for this airline.

  • 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: Delta (82%), WestJet (82%), KLM( 78%).

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

    Looking at all options, your cheapest flight can be booked for C$ 336. While the most popular route (Detroit Metropolitan Wayne County - New Orleans Louis Armstrong) can be booked for C$ 370 on average, our data indicates C$ 379 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, October is the cheapest month in which you can book a flight from Detroit to New Orleans (average of C$ 322). Flying from Detroit to New Orleans in June is currently the most expensive (average of C$ 626). 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

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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 airline flying from Detroit to New Orleans

Discover the top airline 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 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 280AverageC$ 379FlexibilityNo 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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