£45 Cheap Flights to Grand Isle

View £45 flight on Wed, 2 Sept 2026Opens in a new window

Popular airlines to Grand Isle

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Grand Isle

Prices were available within the past 7 days and start at £45 for one-way flights and £97 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Thu, 20 Aug - Mon, 24 Aug
MCO
Orlando
MSY
New Orleans
£97 Return, found 1 day ago
£97
Return
found 1 day ago
Select Breeze Airways flight, departing Thu, 20 Aug from Orlando to New Orleans, returning Mon, 24 Aug, priced at £97 found 1 day ago
Delta
Tue, 19 May - Tue, 2 Jun
JFK
New York
MSY
New Orleans
£132 Return, found 6 days ago
£132
Return
found 6 days ago
Select Delta flight, departing Tue, 19 May from New York to New Orleans, returning Tue, 2 Jun, priced at £132 found 6 days ago
JetBlue Airways
Mon, 24 Aug - Thu, 27 Aug
JFK
New York
MSY
New Orleans
£152 Return, found 7 hours ago
£152
Return
found 7 hours ago
Select JetBlue Airways flight, departing Mon, 24 Aug from New York to New Orleans, returning Thu, 27 Aug, priced at £152 found 7 hours ago
Frontier Airlines
Sat, 9 May - Wed, 20 May
EWR
New York
MSY
New Orleans
£171 Return, found 4 days ago
£171
Return
found 4 days ago
Select Frontier Airlines flight, departing Sat, 9 May from New York to New Orleans, returning Wed, 20 May, priced at £171 found 4 days ago
American Airlines
Mon, 27 Jul - Wed, 29 Jul
JFK
New York
MSY
New Orleans
£193 Return, found 4 days ago
£193
Return
found 4 days ago
Select American Airlines flight, departing Mon, 27 Jul from New York to New Orleans, returning Wed, 29 Jul, priced at £193 found 4 days ago

Frequently asked questions

What is the name of Grand Isle's airport?
Grand Isle has just one airport, Louis Armstrong New Orleans Intl. Airport (MSY).
What airport is best to fly into Grand Isle?
Pass through the doors of Louis Armstrong New Orleans Intl. Airport and your Grand Isle adventure will have begun! The city's main airport, it's located 88 kms (55 miles) from the city centre.
How many airlines fly to Grand Isle?
There are 13 air carriers connecting Grand Isle with 53 airports around the world.
Which airlines fly to Grand Isle?
United Airlines and Spirit Airlines frequently fly into Grand Isle. Catching a United Airlines flight from Houston is one of the most preferred ways to travel there.
How many nonstop flights are there to Grand Isle?
Arranging an awesome Grand Isle getaway is simple when there are 1,068 direct flights every week to pick from.
Where are the most popular flights to Grand Isle departing from?
Travellers frequently set off from Houston, Dallas and Atlanta airports when flying to Grand Isle.
How long is the flight to Grand Isle Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Houston to Grand Isle, the average flight time is 1 hour and 12 minutes. From Dallas it takes about 1 hour and 24 minutes, and from Atlanta it's 1 hour and 38 minutes.
How to book the cheapest flight to Grand Isle?
Don't leave booking your flight to Grand Isle until the last minute. That's one move frequent jet-setters use to get the best prices. Booking in advance means more options and more affordable flights. Also, shop around and compare your options. If your destination has a few airports, you may be able to pick up a terrific price by flying into a less busy terminal. Finally, another easy way to save a few dollars is be ready to book at a moment's notice. If you stumble on an amazing deal, don't hesitate — grab it while you've got the chance.
Do you have any tips for my flight to Grand Isle?
Depending on where you're coming from, your trip to Grand Isle could be a breeze or it could go on forever. Here are some useful hints that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • It's easy — first, put in your passport, official ID, wallet and medications. Next, you'll need some in-flight entertainment to help pass the time. A juicy book and a phone filled with your favourite shows are some fantastic options. If you hope to catch more than just forty winks, a neck pillow and some noise-cancelling headphones will also be useful. Finally, leave space for a toothbrush and some cleansing wipes to ensure you touchdown looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like your beloved Swiss Army knife, and products which are flammable or explosive, such as aerosol cans, spray paint and fuels, are also not allowed.

What to wear on a flight:

  • Your main aim is to be as comfortable as you can. Opt for a pair of flat, closed-toe shoes, dress in loose, natural-fibre clothing and remember to bring a pullover in case you get chilly in the cabin.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Grand Isle?
The simple answer is — be prepared. We've compiled some handy tips and tricks for an easy trip through airport security. Watch out Grand Isle, here you come:

  • First things first. Your travel ID and boarding pass will need to be presented to airport security personnel. Have them close by so you don't have to dig around for them.
  • Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • All electronic gadgets, including your phone and laptop, will also need to be separately scanned.
  • Travelling with your favourite perfume or cologne? No problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can bring it with you in your carry-on bag.
  • It's also likely that you'll need to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Airlines will not allow any sharp items or pocket knives in your hand luggage. If you need to bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

Expedia flights to Grand Isle

Searching for cheap flights to Grand Isle? No travel company presents more choices than Expedia if you're looking to compare flights to Grand Isle. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Louisiana. Expedia provides the cheapest flights to many destinations in Louisiana and you may find even greater savings if you combine your flight with a hotel stay in Grand Isle.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Grand Isle for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Grand Isle flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Grand Isle

Travel information

Destination airport
Louis Armstrong New Orleans Intl.
Destination airport IATA code
MSY
Destination city name
New Orleans
Return price
£96

Trending flights to Grand Isle

Prices were available within the past 7 days and start at £45 for one-way flights and £97 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 21 May - Sat, 6 Jun
EDI
Edinburgh
MSY
New Orleans
£583 Return, found 9 hours ago
£583
Return
found 9 hours ago
Select JetBlue Airways flight, departing Thu, 21 May from Edinburgh to New Orleans, returning Sat, 6 Jun, priced at £583 found 9 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.