$288 Cheap Flights from Hermosillo (HMO) to New Orleans (MSY)

View $288 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines from Hermosillo, Sonora (HMO-General Ignacio Pesqueira Garcia Intl.) to Louis Armstrong New Orleans Intl. Airport (MSY)

Cheap Flights from Hermosillo to New Orleans (HMO-MSY)

Prices were available within the past 7 days and start at $288 for one-way flights and $790 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 11 - Mon, Oct 13
HMO
Hermosillo
MSY
New Orleans
$790 Roundtrip, found 20 hours ago
$790
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Hermosillo to New Orleans, returning Mon, Oct 13, priced at $790 found 20 hours ago
Aeromexico
Sat, Nov 22 - Fri, Nov 28
HMO
Hermosillo
MSY
New Orleans
$792 Roundtrip, found 1 day ago
$792
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Sat, Nov 22 from Hermosillo to New Orleans, returning Fri, Nov 28, priced at $792 found 1 day ago
Aeromexico
Sat, Nov 22 - Fri, Nov 28
HMO
Hermosillo
MSY
New Orleans
$834 Roundtrip, found 1 day ago
$834
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Sat, Nov 22 from Hermosillo to New Orleans, returning Fri, Nov 28, priced at $834 found 1 day ago
American Airlines
Fri, Oct 10 - Fri, Oct 17
HMO
Hermosillo
MSY
New Orleans
$870 Roundtrip, found 20 hours ago
$870
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Oct 10 from Hermosillo to New Orleans, returning Fri, Oct 17, priced at $870 found 20 hours ago
American Airlines
Fri, Oct 10 - Wed, Oct 15
HMO
Hermosillo
MSY
New Orleans
$885 Roundtrip, found 20 hours ago
$885
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Oct 10 from Hermosillo to New Orleans, returning Wed, Oct 15, priced at $885 found 20 hours ago
American Airlines
Sat, Oct 11 - Fri, Oct 17
HMO
Hermosillo
MSY
New Orleans
$887 Roundtrip, found 20 hours ago
$887
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Hermosillo to New Orleans, returning Fri, Oct 17, priced at $887 found 20 hours ago
Delta
Tue, Oct 7 - Thu, Oct 9
HMO
Hermosillo
MSY
New Orleans
$891 Roundtrip, found 20 hours ago
$891
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Oct 7 from Hermosillo to New Orleans, returning Thu, Oct 9, priced at $891 found 20 hours ago
American Airlines
Sat, Oct 11 - Wed, Oct 15
HMO
Hermosillo
MSY
New Orleans
$898 Roundtrip, found 20 hours ago
$898
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Hermosillo to New Orleans, returning Wed, Oct 15, priced at $898 found 20 hours ago
American Airlines
Sun, Oct 12 - Fri, Oct 17
HMO
Hermosillo
MSY
New Orleans
$898 Roundtrip, found 20 hours ago
$898
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Oct 12 from Hermosillo to New Orleans, returning Fri, Oct 17, priced at $898 found 20 hours ago
American Airlines
Sat, Oct 11 - Mon, Oct 13
HMO
Hermosillo
MSY
New Orleans
$913 Roundtrip, found 20 hours ago
$913
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Hermosillo to New Orleans, returning Mon, Oct 13, priced at $913 found 20 hours ago

Frequently asked questions

How much does a flight from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Louis Armstrong New Orleans Intl. Airport (MSY) cost?
Get a cheap one-way flight from $288 or cheap return flight from $790 from General Ignacio Pesqueira Garcia Intl. Airport (HMO) 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 offers on this route.
What is the cheapest month to fly from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Flying in October is a great way to save, as it's the cheapest month for flights between HMO and MSY. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HMO to MSY flight.
How many flights per day from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Louis Armstrong New Orleans Intl. Airport (MSY)?
You'll need to book a flight with a layover if you're traveling from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Louis Armstrong New Orleans Intl. Airport (MSY). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from HMO to MSY?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Louis Armstrong New Orleans Intl. Airport (MSY)?
To reach Louis Armstrong New Orleans Intl. Airport (MSY) on time, opt for a flight that leaves from General Ignacio Pesqueira Garcia Intl. Airport (HMO) 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 General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Louis Armstrong New Orleans Intl. Airport (MSY) last-minute?
Booking your flight from HMO to MSY just before your trip is generally more expensive. However, if there's some wiggle room with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a HMO to MSY flight and hotel package?
You'll generally save money by securing a HMO to MSY flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from General Ignacio Pesqueira Garcia Intl. Airport (HMO) to Louis Armstrong New Orleans Intl. Airport (MSY)?
You can usually cancel or reschedule your HMO to MSY flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
General Ignacio Pesqueira Garcia Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Airlines serving
Aeromexico, American Airlines, Delta
Roundtrip price
$789
Distance
1249 mi

Book with confidence

Book with confidence

Hermosillo to New Orleans Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Hermosillo 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 Hermosillo 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 Hermosillo to New Orleans in 2025. You can also book with separate airlines for your outbound and return journeys, from $288 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 Hermosillo 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 Hermosillo 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.

 

Hermosillo to New Orleans Flights

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*Available to One Key members.