$48 Cheap Flights from New Orleans (MSY) to Miami (MIA)

View $48 flight on Thu, Sep 18, 2025Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)

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Today's featured flight deals from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from New Orleans to Miami (MSY-MIA)

Prices were available within the past 7 days and start at $48 for one-way flights and $96 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Sep 26 - Sun, Sep 28
MSY
New Orleans
MIA
Miami
$96 Roundtrip, found 1 hour ago
$96
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, Sep 26 from New Orleans to Miami, returning Sun, Sep 28, priced at $96 found 1 hour ago
Spirit Airlines
Thu, Sep 25 - Thu, Oct 2
MSY
New Orleans
MIA
Miami
$97 Roundtrip, found 4 hours ago
$97
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Thu, Sep 25 from New Orleans to Miami, returning Thu, Oct 2, priced at $97 found 4 hours ago
Spirit Airlines
Fri, Nov 7 - Sun, Nov 16
MSY
New Orleans
MIA
Miami
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Nov 7 from New Orleans to Miami, returning Sun, Nov 16, priced at $98 just found
Spirit Airlines
Fri, Sep 12 - Mon, Sep 15
MSY
New Orleans
MIA
Miami
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Sep 12 from New Orleans to Miami, returning Mon, Sep 15, priced at $117 just found
Spirit Airlines
Fri, Sep 19 - Sun, Sep 21
MSY
New Orleans
MIA
Miami
$122 Roundtrip, found 1 hour ago
$122
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, Sep 19 from New Orleans to Miami, returning Sun, Sep 21, priced at $122 found 1 hour ago
Spirit Airlines
Tue, Nov 18 - Thu, Nov 20
MSY
New Orleans
MIA
Miami
$123 Roundtrip, found 1 hour ago
$123
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Nov 18 from New Orleans to Miami, returning Thu, Nov 20, priced at $123 found 1 hour ago
Southwest Airlines
Wed, Sep 24 - Fri, Sep 26
MSY
New Orleans
MIA
Miami
$138 Roundtrip, found 1 hour ago
$138
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Sep 24 from New Orleans to Miami, returning Fri, Sep 26, priced at $138 found 1 hour ago
American Airlines
Sat, Oct 25 - Sat, Nov 1
MSY
New Orleans
MIA
Miami
$159 Roundtrip, found 3 hours ago
$159
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Oct 25 from New Orleans to Miami, returning Sat, Nov 1, priced at $159 found 3 hours ago
Frontier Airlines
Fri, Sep 12 - Mon, Sep 15
MSY
New Orleans
MIA
Miami
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Sep 12 from New Orleans to Miami, returning Mon, Sep 15, priced at $208 just found
United
Mon, Oct 6 - Wed, Oct 8
MSY
New Orleans
MIA
Miami
$232 Roundtrip, found 1 hour ago
$232
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Oct 6 from New Orleans to Miami, returning Wed, Oct 8, priced at $232 found 1 hour ago

Find the cheapest month to fly from New Orleans (MSY) to Miami (MIA)

February is typically the cheapest month to fly

From $62 - $268 per traveler.

Graph displaying average flight prices per month

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $119
FLL
Fort Lauderdale - Hollywood Intl.
Cheapest
Average driving time to city center32 min
Flights from $119
Flights from New Orleans (MSY) to Miami (MIA)
Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$96
Distance
674 mi
Average flight time
3 hours 33 mins

New Orleans to Miami Flights

The cheapest times to fly from New Orleans to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New Orleans to Miami are during the month of September. You can find some of the cheapest flights from New Orleans to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New Orleans to Miami

Sunday is one of the best days to book for cheap flights from New Orleans to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New Orleans to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New Orleans to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $48 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New Orleans to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New Orleans to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA) cost?
Get a cheap one-way flight from $48 or cheap return flight from $96 from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)?
September is the least expensive month to fly from MSY to MIA. Traveling during an off-peak travel window is often the key to better flight prices.
Which airlines fly direct from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)?
Fly nonstop from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA) on an American Airlines flight.
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)?
The cheapest airline to offer flights between Louis Armstrong New Orleans Intl. Airport (MSY) and Miami Intl. Airport (MIA) will change depending on when you plan to fly. Spirit Airlines and American Airlines are just some well-known options offering competitive fares. Use Expedia's search tool to compare airlines in one place and find the right MSY to MIA flight for your budget.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)?
Every day on average, 5 nonstop flights take off from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA). Select the departure date that works for you.
What are the most popular departure times for flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)?
More people fly between MSY and MIA at 7 AM than at any other point in the day. Rather go when it's quieter? Consider flying outside peak hours and there's a chance you'll save on your fare as well.
What day of the week has the most flights from MSY to MIA?
If you fly on a Friday, you'll get the biggest range of choices for flights from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA).
What is the earliest flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)?
Take the earliest flight at around 6:01AM UTC-6, heading out of Louis Armstrong New Orleans Intl. Airport (MSY). You'll be traveling for around 2h 3m, touching down at Miami Intl. Airport (MIA) at approximately 9:04AM UTC-5.
How long does it take to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)?
The average flight time from MSY to MIA is 1 hour and 59 minutes, covering a distance of 680 mi.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)?
To reach Miami Intl. Airport (MIA) without delays, opt for a flight that takes off from Louis Armstrong New Orleans Intl. Airport (MSY) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Miami from Louis Armstrong New Orleans Intl. Airport (MSY)?
Board a direct flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami and land at Miami Intl. Airport (MIA). Another convenient gateway to this destination is Fort Lauderdale - Hollywood Intl. Airport (FLL).
Is it cheaper to buy a plane ticket from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA) last-minute?
Last-minute bookings from MSY to MIA are generally more expensive. For the cheapest rates, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a MSY to MIA flight and hotel package?
Booking a MSY to MIA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Miami Intl. Airport (MIA)?
It's usually possible to reschedule or cancel your MSY to MIA flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.