$354 Cheap Flights from Lafayette (LAF) to New Orleans (MSY)

View $354 flight on Fri, Dec 19, 2025Opens in a new window

Popular airlines from Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY)

Cheap Flights from Lafayette to New Orleans (LAF-MSY)

Prices were available within the past 7 days and start at $354 for one-way flights and $314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 24 - Thu, Nov 27
LAF
Lafayette
MSY
New Orleans
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 24 from Lafayette to New Orleans, returning Thu, Nov 27, priced at $314 found 1 day ago
United
Mon, Nov 10 - Thu, Nov 27
LAF
Lafayette
MSY
New Orleans
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 10 from Lafayette to New Orleans, returning Thu, Nov 27, priced at $319 found 2 days ago
United
Mon, Nov 24 - Wed, Dec 3
LAF
Lafayette
MSY
New Orleans
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 24 from Lafayette to New Orleans, returning Wed, Dec 3, priced at $324 found 1 day ago
United
Fri, Nov 14 - Thu, Nov 20
LAF
Lafayette
MSY
New Orleans
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 14 from Lafayette to New Orleans, returning Thu, Nov 20, priced at $329 found 1 day ago
United
Fri, Nov 14 - Tue, Nov 18
LAF
Lafayette
MSY
New Orleans
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 14 from Lafayette to New Orleans, returning Tue, Nov 18, priced at $334 found 1 day ago
United
Fri, Nov 14 - Sat, Nov 15
LAF
Lafayette
MSY
New Orleans
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 14 from Lafayette to New Orleans, returning Sat, Nov 15, priced at $339 found 1 day ago
United
Tue, Nov 25 - Thu, Nov 27
LAF
Lafayette
MSY
New Orleans
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 25 from Lafayette to New Orleans, returning Thu, Nov 27, priced at $349 found 1 day ago
United
Mon, Nov 10 - Mon, Nov 24
LAF
Lafayette
MSY
New Orleans
$354 Roundtrip, found 2 days ago
$354
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 10 from Lafayette to New Orleans, returning Mon, Nov 24, priced at $354 found 2 days ago
United
Thu, Nov 27 - Wed, Dec 3
LAF
Lafayette
MSY
New Orleans
$359 Roundtrip, found 1 day ago
$359
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 27 from Lafayette to New Orleans, returning Wed, Dec 3, priced at $359 found 1 day ago
United
Fri, Nov 14 - Mon, Nov 24
LAF
Lafayette
MSY
New Orleans
$364 Roundtrip, found 2 days ago
$364
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 14 from Lafayette to New Orleans, returning Mon, Nov 24, priced at $364 found 2 days ago

Alternative airports near New Orleans

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

Select flight to Louis Armstrong New Orleans Intl. MSY. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $544
MSY
Louis Armstrong New Orleans Intl.
Cheapest
Average driving time to city center20 min
Flights from $544
Flights from Lafayette (LAF) to New Orleans (MSY)
Origin airport
Purdue University
Destination airport
Louis Armstrong New Orleans Intl.
Airlines serving
United
Roundtrip price
$314
Distance
744 mi

Lafayette to New Orleans Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Lafayette 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 Lafayette 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 Lafayette to New Orleans in 2025. You can also book with separate airlines for your outbound and return journeys, from $354 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 Lafayette 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 Lafayette 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 Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY) cost?
Lock in a cheap one-way flight from $354 or cheap return flight from $314 from Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY)?
The cheapest month to fly from LAF to MSY is November, when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY)?
To find the cheapest airline that'll fly you from LAF to MSY, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY)?
There are no daily nonstop flights from Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY). But you can book flights with layovers. Filter your search results 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 LAF 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 Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY)?
To touch down at Louis Armstrong New Orleans Intl. Airport (MSY) on schedule, choose a flight that takes off from Lafayette, IN (LAF-Purdue University) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY) last-minute?
Holding off until just before your trip to book a flight from LAF to MSY generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans for a better chance of snagging a bargain.
Is it cheaper to book a LAF to MSY flight and hotel package?
Compared with arranging flights and hotels separately, booking a LAF to MSY flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Lafayette, IN (LAF-Purdue University) to Louis Armstrong New Orleans Intl. Airport (MSY)?
Usually, it's possible to cancel or reschedule your LAF to MSY flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.