$491 Cheap Flights from Los Mochis (LMM) to New Orleans (MSY)

View $491 flight on Mon, Oct 6, 2025Opens in a new window

Popular airlines from Los Mochis, Sinaloa (LMM-Federal del Valle del Fuerte Intl.) to Louis Armstrong New Orleans Intl. Airport (MSY)

Cheap Flights from Los Mochis to New Orleans (LMM-MSY)

Prices were available within the past 7 days and start at $491 for one-way flights and $921 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 6 - Tue, Oct 14
LMM
Los Mochis
MSY
New Orleans
$921 Roundtrip, found 4 days ago
$921
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 6 from Los Mochis to New Orleans, returning Tue, Oct 14, priced at $921 found 4 days ago
Aeromexico
Tue, Oct 7 - Wed, Oct 8
LMM
Los Mochis
MSY
New Orleans
$926 Roundtrip, found 4 days ago
$926
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Tue, Oct 7 from Los Mochis to New Orleans, returning Wed, Oct 8, priced at $926 found 4 days ago
Delta
Mon, Oct 6 - Tue, Oct 7
LMM
Los Mochis
MSY
New Orleans
$935 Roundtrip, found 3 days ago
$935
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 6 from Los Mochis to New Orleans, returning Tue, Oct 7, priced at $935 found 3 days ago
Aeromexico
Mon, Oct 6 - Tue, Oct 7
LMM
Los Mochis
MSY
New Orleans
$941 Roundtrip, found 3 days ago
$941
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Mon, Oct 6 from Los Mochis to New Orleans, returning Tue, Oct 7, priced at $941 found 3 days ago
Delta
Mon, Oct 6 - Tue, Oct 7
LMM
Los Mochis
MSY
New Orleans
$945 Roundtrip, found 3 days ago
$945
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 6 from Los Mochis to New Orleans, returning Tue, Oct 7, priced at $945 found 3 days ago
Delta
Mon, Oct 6 - Tue, Oct 7
LMM
Los Mochis
MSY
New Orleans
$951 Roundtrip, found 3 days ago
$951
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 6 from Los Mochis to New Orleans, returning Tue, Oct 7, priced at $951 found 3 days ago
Delta
Mon, Oct 6 - Tue, Oct 7
LMM
Los Mochis
MSY
New Orleans
$954 Roundtrip, found 3 days ago
$954
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 6 from Los Mochis to New Orleans, returning Tue, Oct 7, priced at $954 found 3 days ago
Aeromexico
Mon, Oct 6 - Tue, Oct 7
LMM
Los Mochis
MSY
New Orleans
$961 Roundtrip, found 3 days ago
$961
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Mon, Oct 6 from Los Mochis to New Orleans, returning Tue, Oct 7, priced at $961 found 3 days ago
Delta
Mon, Oct 6 - Sat, Oct 11
LMM
Los Mochis
MSY
New Orleans
$962 Roundtrip, found 4 days ago
$962
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 6 from Los Mochis to New Orleans, returning Sat, Oct 11, priced at $962 found 4 days ago
Delta
Mon, Oct 6 - Tue, Oct 7
LMM
Los Mochis
MSY
New Orleans
$964 Roundtrip, found 3 days ago
$964
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 6 from Los Mochis to New Orleans, returning Tue, Oct 7, priced at $964 found 3 days ago
Flights from Los Mochis (LMM) to New Orleans (MSY)
Origin airport
Federal del Valle del Fuerte Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Roundtrip price
$920
Distance
1186 mi

Los Mochis to New Orleans Flights

The cheapest times to fly from Los Mochis to New Orleans

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 Los Mochis to New Orleans are during the month of October. You can find some of the cheapest flights from Los Mochis to New Orleans with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Los Mochis to New Orleans

Sunday is one of the best days to book for cheap flights from Los Mochis to New Orleans: 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 Los Mochis to New Orleans

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 Los Mochis to New Orleans in 2025. You can also book with separate airlines for your outbound and return journeys, from $491 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 Los Mochis to New Orleans 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 Los Mochis to New Orleans 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 Federal del Valle del Fuerte Intl. Airport (LMM) to Louis Armstrong New Orleans Intl. Airport (MSY) cost?
Secure a cheap one-way flight from $491 or cheap return flight from $921 from Federal del Valle del Fuerte Intl. Airport (LMM) to Louis Armstrong New Orleans Intl. Airport (MSY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Federal del Valle del Fuerte Intl. Airport (LMM) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Traveling in October is a good way to save, as it's the cheapest month for flights between LMM and MSY. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Federal del Valle del Fuerte Intl. Airport (LMM) to Louis Armstrong New Orleans Intl. Airport (MSY)?
To find the cheapest airline flying from LMM to MSY, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Federal del Valle del Fuerte Intl. Airport (LMM) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Direct flights from Federal del Valle del Fuerte Intl. Airport (LMM) to Louis Armstrong New Orleans Intl. Airport (MSY) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LMM to MSY?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Federal del Valle del Fuerte Intl. Airport (LMM) to Louis Armstrong New Orleans Intl. Airport (MSY)?
To reach Louis Armstrong New Orleans Intl. Airport (MSY) without delays, choose a flight that leaves from Federal del Valle del Fuerte Intl. Airport (LMM) 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.
Is it cheaper to buy a plane ticket from Federal del Valle del Fuerte Intl. Airport (LMM) to Louis Armstrong New Orleans Intl. Airport (MSY) last-minute?
Last-minute fares from LMM to MSY are usually more expensive. To secure the best rates, start searching for flights well ahead of time. That being said, if your travel plans are flexible, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a LMM to MSY flight and hotel package?
You'll generally save money by securing a LMM to MSY flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Federal del Valle del Fuerte Intl. Airport (LMM) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Typically, you can reschedule or cancel your LMM to MSY flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further information, head to our Customer Service portal.

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*Available to One Key members.