A coastal road with a beach on one side and open fields on the other.

Cheap Flights to Grand Isle , LA from CA $179

View CA $179 flight on Sat, Sep 26, 2026Opens in a new window

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How much is the cheapest flight to Grand Isle?

Prices were available within the past 7 days and start at CA $179 for one-way flights and CA $357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Delta
American Airlines
United
Air Canada

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 kilometres 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.ca gives you the best tools to secure great deals on flights to Grand Isle. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Grand Isle. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Grand Isle.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Grand Isle flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Grand Isle.

Looking to save even more? Get additional savings by bundling your Grand Isle flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Grand Isle trip!

Travel information

Destination airport
Louis Armstrong New Orleans Intl.
Destination airport IATA code
MSY
Destination city name
New Orleans
Roundtrip price
CA $356

Trending flights to Grand Isle

Prices were available within the past 7 days and start at CA $179 for one-way flights and CA $357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta

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