Cheap Flights from Detroit (DTW) to New Orleans (MSY)

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      Travellers and cabin class, 1 Adult, Economy
      KLM
      Delta
      WestJet
      Air France
      Korean Air

      Compare Detroit Wayne County to New Orleans Louis Armstrong flight deals

      Find the cheapest month or even day of the year to fly to New Orleans Louis Armstrong

      Book the best New Orleans Louis Armstrong fare with no extra fees

      Flight deals from Detroit Wayne County to New Orleans Louis Armstrong

      Looking for a cheap last-minute deal or the best return flight from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport? If you want to travel next month, return fares start from $248. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Detroit Wayne County to New Orleans Louis Armstrong found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Detroit Wayne County to New Orleans Louis Armstrong

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Detroit Wayne County to New Orleans Louis Armstrong flights are currently cheapest in October.

      Direct flights from Detroit Wayne County to New Orleans Louis Armstrong

      Air France
      Delta
      KLM
      Korean Air
      WestJet

      Detroit Wayne County to New Orleans Louis Armstrong: Alternative routes

      Compare routes from Detroit Wayne County to New Orleans below. You may find an airport to fly into that's cheaper, faster, or easier than New Orleans Louis Armstrong.

      Detroit to New Orleans: Flight information

      The things to know before you go.
      Cheapest flight found$248
      Cheapest month to flyOctober
      Average flight time2 hrs, 40 mins
      Most popular airlineKLM
      Average flights per week43

      Finding cheap flights from Detroit Wayne County to New Orleans Louis Armstrong: Frequently asked questions

      The best price we found for a return flight from Detroit Wayne County to New Orleans Louis Armstrong is $248. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 40 minutes is the average flight time from Detroit Wayne County to New Orleans Louis Armstrong.
      KLM, Delta and WestJet fly direct from Detroit Wayne County to New Orleans Louis Armstrong.
      As of September 2026, there are 43 flights per week flying from Detroit Wayne County to New Orleans Louis Armstrong.
      The cheapest month to fly from Detroit Wayne County to New Orleans Louis Armstrong is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport on Wednesday, 21 October 2026.
      Yes – the average flight time is 2 hours and 40 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New Orleans Louis Armstrong but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Orleans is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines and Delta offer the cheapest flight tickets to New Orleans Louis Armstrong.

      Travelling from Detroit Wayne County Airport (DTW) to New Orleans Louis Armstrong Airport (MSY): what you need to know

      • The average length of a direct flight from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport is 2 hours 40 minutes.

      • New Orleans's timezone is UTC-6, which makes New Orleans one hour behind Detroit.

      • There are 14 Detroit Wayne County Airport to New Orleans Louis Armstrong Airport flights each week.

      • Your DTW to MSY flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

      • You can expect longer lines during popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will give you ample time for security and boarding.

      • You'll find a range of airlines offering direct flights from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport. When you're ready to start your New Orleans adventure, let one of these carriers take you to this memorable corner of the United States:

      • The airline most travellers fly with on this route is Delta.

      • Delta is the most punctual carrier that offers DTW to MSY flights. A dependable 84.21% of its departures on this route land on time.

      • If you want to include a stop along the way, simply deselect 'Direct flights only' when searching for your ticket from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport. Here are the top stopovers between DTW and MSY:

        • Atlanta Hartsfield-Jackson Airport

        • Nashville Airport

        • Cincinnati Northern Kentucky Airport

      How to find the cheapest flights from Detroit Wayne County Airport (DTW) to New Orleans Louis Armstrong Airport (MSY)

      • The cheapest price we've found for a one-way Detroit Wayne County Airport to New Orleans Louis Armstrong Airport flight is $136. A return fare right now is $248. Depending on the availability when you book, these fares can change.

      • It's usually best to book early if you're hoping to get cheap tickets from DTW to MSY. That's because flight prices are based on demand, which tends to increase closer to departure.

      • May is the cheapest month for flights from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport. If you need to fly during a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

      • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment the price changes on cheap flights from DTW to MSY.

      • Tailor your trip using filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport.

      Handy information about Detroit Wayne County Airport (DTW)

      • You'll find DTW at 1 Detroit Metro Airport.

      • Of all flights leaving Detroit Wayne County Airport, 74% land on time at their destination.

      • To reach Detroit Wayne County Airport from central Detroit, it takes about 30 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 32 kilometres from the airport to the city centre.

      • Expect a trip time of around 1 hour on public transport.

      • Get your holiday off to a relaxed start by staying near DTW. Whether you have an early flight from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport or just don't like being rushed, these stays are ideal:

      Arriving at New Orleans Louis Armstrong Airport (MSY)

      Getting from New Orleans Louis Armstrong Airport (MSY) to central New Orleans

      • MSY is located at 900 Airline Highway.

      • New Orleans Louis Armstrong Airport to the centre of New Orleans has a drive time of about 25 minutes. It's approximately 18 kilometres away.

      • It takes around 1 hour to get there using public transport.

      When to fly to New Orleans Louis Armstrong Airport (MSY)

      • The quietest month for a flight from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport is March, while April is the busiest. Choose the best time to go to New Orleans based on whether you prefer a laid-back vibe or a more bustling atmosphere.

      • When reserving your flight from Detroit Wayne County Airport to New Orleans Louis Armstrong Airport, consider the type of weather you enjoy. August is the warmest month in New Orleans, with the temperature ranging from 24ºC (75ºF) to 36ºC (97ºF).

      • January has average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Search for cheap tickets from DTW to MSY sometime around then if you'd rather travel in cooler conditions.

      Explore more of the United States

      • New Orleans has plenty going for it, but there are so many other parts of the United States waiting to be explored. About 121 kilometres north-west of New Orleans, a trip to Baton Rouge will fill your itinerary to the brim. Don't miss top attractions like St. Joseph Cathedral, USS Kidd and 13th Gate Haunted House.

      • Around 451 kilometres north-east of New Orleans, Montgomery is another essential stop in the United States. Experience this destination's highlights firsthand at Civil Rights Memorial, Dexter Avenue King Memorial Baptist Church and Rosa Parks Arrest Site.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.