$515 Cheap Flights from New Orleans (MSY) to Chetumal (CTM)

View $515 flight on Mon, May 25, 2026Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal, Quintana Roo (CTM-Chetumal Intl.)

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Cheap Flights from New Orleans to Chetumal (MSY-CTM)

Prices were available within the past 7 days and start at $515 for one-way flights and $1,253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, May 25 - Mon, Jun 1
MSY
New Orleans
CTM
Chetumal
$1,253 Roundtrip, found 3 days ago
$1,253
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, May 25 from New Orleans to Chetumal, returning Mon, Jun 1, priced at $1,253 found 3 days ago
Delta
Mon, May 25 - Mon, Jun 1
MSY
New Orleans
CTM
Chetumal
$1,313 Roundtrip, found 3 days ago
$1,313
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, May 25 from New Orleans to Chetumal, returning Mon, Jun 1, priced at $1,313 found 3 days ago
Delta
Mon, May 25 - Mon, Jun 1
MSY
New Orleans
CTM
Chetumal
$1,343 Roundtrip, found 3 days ago
$1,343
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, May 25 from New Orleans to Chetumal, returning Mon, Jun 1, priced at $1,343 found 3 days ago
Delta
Mon, May 25 - Mon, Jun 1
MSY
New Orleans
CTM
Chetumal
$1,412 Roundtrip, found 3 days ago
$1,412
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, May 25 from New Orleans to Chetumal, returning Mon, Jun 1, priced at $1,412 found 3 days ago
Aeromexico
Thu, Feb 19 - Mon, Feb 23
MSY
New Orleans
CTM
Chetumal
$1,428 Roundtrip, found 23 hours ago
$1,428
Roundtrip
found 23 hours ago
Select Aeromexico flight, departing Thu, Feb 19 from New Orleans to Chetumal, returning Mon, Feb 23, priced at $1,428 found 23 hours ago
Aeromexico
Mon, May 25 - Mon, Jun 1
MSY
New Orleans
CTM
Chetumal
$1,476 Roundtrip, found 3 days ago
$1,476
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Mon, May 25 from New Orleans to Chetumal, returning Mon, Jun 1, priced at $1,476 found 3 days ago
Aeromexico
Thu, Feb 19 - Mon, Feb 23
MSY
New Orleans
CTM
Chetumal
$1,497 Roundtrip, found 23 hours ago
$1,497
Roundtrip
found 23 hours ago
Select Aeromexico flight, departing Thu, Feb 19 from New Orleans to Chetumal, returning Mon, Feb 23, priced at $1,497 found 23 hours ago
Delta
Mon, May 25 - Mon, Jun 1
MSY
New Orleans
CTM
Chetumal
$1,509 Roundtrip, found 3 days ago
$1,509
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, May 25 from New Orleans to Chetumal, returning Mon, Jun 1, priced at $1,509 found 3 days ago
Aeromexico
Thu, Feb 19 - Mon, Feb 23
MSY
New Orleans
CTM
Chetumal
$1,525 Roundtrip, found 23 hours ago
$1,525
Roundtrip
found 23 hours ago
Select Aeromexico flight, departing Thu, Feb 19 from New Orleans to Chetumal, returning Mon, Feb 23, priced at $1,525 found 23 hours ago
Aeromexico
Mon, May 25 - Mon, Jun 1
MSY
New Orleans
CTM
Chetumal
$1,529 Roundtrip, found 3 days ago
$1,529
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Mon, May 25 from New Orleans to Chetumal, returning Mon, Jun 1, priced at $1,529 found 3 days ago

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal Intl. Airport (CTM) cost?
Grab a cheap one-way flight from $515 or cheap return flight from $1,253 from Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal Intl. Airport (CTM) 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 Chetumal Intl. Airport (CTM)?
Planning your getaway for May may help you find better deals, as it's the cheapest month for flights between MSY and CTM. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal Intl. Airport (CTM)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from MSY to CTM. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal Intl. Airport (CTM)?
There aren't any daily nonstop flights departing from Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal Intl. Airport (CTM). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from MSY to CTM?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal Intl. Airport (CTM)?
To avoid potential delays on the Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal Intl. Airport (CTM) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**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 Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal Intl. Airport (CTM) last-minute?
Last-minute fares from MSY to CTM are usually more expensive. To lock in the best rates, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a MSY to CTM flight and hotel package?
Compared with arranging flights and hotels separately, booking a MSY to CTM flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of stays, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to Chetumal Intl. Airport (CTM)?
In most instances, you can cancel or modify your MSY to CTM flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Chetumal Intl.
Airlines serving
Aeromexico
Roundtrip price
$1,252
Distance
802 mi

Book with confidence

New Orleans to Chetumal Flights

The cheapest times to fly from New Orleans to Chetumal

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

 

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

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

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 Chetumal in 2025. You can also book with separate airlines for your outbound and return journeys, from $515 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 Chetumal 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 Chetumal 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.

 

New Orleans to Chetumal Flights

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*Available to One Key members.