Cheap flights To Grand Isle (MSY) from $28

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Cheap Flights to Grand Isle from $28 One Way, $56 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, May 20 - Wed, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
MSY
Louis Armstrong New Orleans Intl.
$56 Roundtrip, found 2 hours ago
$56
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 20 from Hartsfield-Jackson Atlanta Intl. to Louis Armstrong New Orleans Intl., returning Wed, May 27, priced at $56 found 2 hours ago
Mon, May 18 - Wed, May 20
ATL
Hartsfield-Jackson Atlanta Intl.
MSY
Louis Armstrong New Orleans Intl.
$58 Roundtrip, found 1 hour ago
$58
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, May 18 from Hartsfield-Jackson Atlanta Intl. to Louis Armstrong New Orleans Intl., returning Wed, May 20, priced at $58 found 1 hour ago
Tue, Jun 2 - Thu, Jun 4
ATL
Hartsfield-Jackson Atlanta Intl.
MSY
Louis Armstrong New Orleans Intl.
$60 Roundtrip, just found
$60
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 2 from Hartsfield-Jackson Atlanta Intl. to Louis Armstrong New Orleans Intl., returning Thu, Jun 4, priced at $60 just found
Mon, Jun 1 - Sat, Jun 6
ATL
Hartsfield-Jackson Atlanta Intl.
MSY
Louis Armstrong New Orleans Intl.
$62 Roundtrip, just found
$62
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Jun 1 from Hartsfield-Jackson Atlanta Intl. to Louis Armstrong New Orleans Intl., returning Sat, Jun 6, priced at $62 just found
Sun, May 3 - Sat, May 9
ATL
Hartsfield-Jackson Atlanta Intl.
MSY
Louis Armstrong New Orleans Intl.
$103 Roundtrip, found 5 days ago
$103
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sun, May 3 from Hartsfield-Jackson Atlanta Intl. to Louis Armstrong New Orleans Intl., returning Sat, May 9, priced at $103 found 5 days ago
Mon, Jun 1 - Mon, Jun 8
DEN
Denver Intl.
MSY
Louis Armstrong New Orleans Intl.
$107 Roundtrip, found 20 hours ago
$107
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Mon, Jun 1 from Denver Intl. to Louis Armstrong New Orleans Intl., returning Mon, Jun 8, priced at $107 found 20 hours ago
Thu, May 7 - Thu, May 14
LAS
Harry Reid Intl.
MSY
Louis Armstrong New Orleans Intl.
$121 Roundtrip, found 5 days ago
$121
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, May 7 from Harry Reid Intl. to Louis Armstrong New Orleans Intl., returning Thu, May 14, priced at $121 found 5 days ago
Sat, Aug 22 - Sat, Aug 29
LAS
Harry Reid Intl.
MSY
Louis Armstrong New Orleans Intl.
$122 Roundtrip, found 3 days ago
$122
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Sat, Aug 22 from Harry Reid Intl. to Louis Armstrong New Orleans Intl., returning Sat, Aug 29, priced at $122 found 3 days ago
Wed, May 20 - Wed, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
MSY
Louis Armstrong New Orleans Intl.
$137 Roundtrip, found 2 hours ago
$137
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, May 20 from Hartsfield-Jackson Atlanta Intl. to Louis Armstrong New Orleans Intl., returning Wed, May 27, priced at $137 found 2 hours ago
Wed, May 20 - Wed, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
MSY
Louis Armstrong New Orleans Intl.
$147 Roundtrip, found 2 hours ago
$147
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Wed, May 20 from Hartsfield-Jackson Atlanta Intl. to Louis Armstrong New Orleans Intl., returning Wed, May 27, priced at $147 found 2 hours ago

Grand Isle Flight Information

Traveling To
Grand Isle
Destination Airport IATA Code
MSY
Number of Airlines Serving
Airlines
Frontier Airlines, Spirit Airlines, Breeze Airways, Southwest Airlines, Delta
Flight Price
$56
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Grand Isle economy flight packages

Price found within the past 48 hours. Click for updated prices.
White House Hotel
3.0-star property

White House Hotel

May 29 - Jun 1

3 night stay

Atlanta (ATL) to New Orleans (MSY)

Delta • Coach

New Orleans (MSY) to Atlanta (ATL)

Frontier Airlines • Coach
Save 100% on your flight
Price was $549, price is now $376 per person
$376
per person
found 1 day ago
IP Casino Resort Spa - Biloxi
4.0-star property

IP Casino Resort Spa - Biloxi

May 29 - Jun 1

3 night stay

Atlanta (ATL) to New Orleans (MSY)

Delta • Coach

New Orleans (MSY) to Atlanta (ATL)

Frontier Airlines • Coach
Save 100% on your flight
Price was $545, price is now $385 per person
$385
per person
found 1 day ago
The Eleanor New Orleans
4.0-star property

The Eleanor New Orleans

Jun 4 - Jun 7

3 night stay

Atlanta (ATL) to New Orleans (MSY)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,704, price is now $1,219 per person
$1,219
per person
found 1 day ago
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Grand Isle premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hilton New Orleans Riverside
4.0-star property

Hilton New Orleans Riverside

9/10 Wonderful! (1,275 reviews)

May 28 - May 31

3 night stay

Atlanta (ATL) to New Orleans (MSY)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $567, price is now $465 per person
$465
per person
found 1 day ago
Clean hotel and friendly staff. Location is great.

Reviewed on Apr 25, 2026

Le Richelieu Hotel
3.0-star property

Le Richelieu Hotel

9.2/10 Wonderful! (1,258 reviews)

May 28 - May 31

3 night stay

Atlanta (ATL) to New Orleans (MSY)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $605, price is now $505 per person
$505
per person
found 1 day ago
Charming older hotel that's been refurbished. Wonderful staff. Great location. There were two downsides: the heating in our room wasn't adequate to keep our room warm. And, although the hotel has elevators, you will have to haul your luggage up a few stairs to get into the hotel and to your room.

Reviewed on Dec 20, 2025

Chateau Hotel
3.0-star property

Chateau Hotel

9.2/10 Wonderful! (1,086 reviews)

May 28 - May 31

3 night stay

Atlanta (ATL) to New Orleans (MSY)

Frontier Airlines • Roundtrip • PremiumEconomy
Price was $608, price is now $513 per person
$513
per person
found 1 day ago
The staff were so friendly and helped me with any questions that I had. Even helped me schedule transportation back to the airport.

Reviewed on Feb 9, 2026

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Grand Isle first class flight packages

Price found within the past 48 hours. Click for updated prices.
Hilton New Orleans Riverside
4.0-star property

Hilton New Orleans Riverside

9/10 Wonderful! (1,275 reviews)

May 28 - May 30

2 night stay

Atlanta (ATL) to New Orleans (MSY)

American Airlines • Non-stop • FirstClass

New Orleans (MSY) to Atlanta (ATL)

Frontier Airlines • Non-stop • FirstClass
Price was $488, price is now $426 per person
$426
per person
found 1 day ago
Clean hotel and friendly staff. Location is great.

Reviewed on Apr 25, 2026

International House Hotel
4.0-star property

International House Hotel

8.8/10 Excellent! (1,007 reviews)

May 28 - May 30

2 night stay

Atlanta (ATL) to New Orleans (MSY)

American Airlines • Non-stop • FirstClass

New Orleans (MSY) to Atlanta (ATL)

Frontier Airlines • Non-stop • FirstClass
Price was $531, price is now $466 per person
$466
per person
found 1 day ago
Had a great stay here. The staff was super friendly! the room was clean and quiet. Was perfect for my business trip. I would stay here again on vacation.

Reviewed on Jun 24, 2025

2 Units, Steps to the French Quarter & Bourbon St The Harlequin by Avantstay
2.0-star property

2 Units, Steps to the French Quarter & Bourbon St The Harlequin by Avantstay

No reviews

Jun 5 - Jun 8

3 night stay

New York (NYC) to New Orleans (MSY)

American Airlines • FirstClass

New Orleans (MSY) to New York (NYC)

Frontier Airlines • FirstClass
Price was $1,632, price is now $1,435 per person
$1,435
per person
just found
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Grand Isle

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Orbitz Offers Exceptional Customer Service

Orbitz understands that your travel plans may change. That’s why we make it simple to cancel your ticket for Grand Isle flights if necessary. All you have to do is contact the Orbitz Customer Service department to adjust your travel plans after booking. When you’re ready book your trip, just do a fresh search for the perfect flights to Grand Isle again.

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Low Prices for Grand Isle Flights

Orbitz has the scoop on cheap tickets and bargain airfare for flights to Grand Isle. You can research the best flights for your trip and make your reservations all on our website with the confidence that you’re getting a great price.

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Frequently asked questions

How much is a flight to Grand Isle?
If you're after round-trip flights, airfares fluctuated between $56 and $147 this last week. The most affordable one-way ticket prices were $28, from Atlanta (ATL).
How to book the cheapest flight to Grand Isle?
Using Orbitz, you'll find some of the most incredible flight deals around from a great range of airlines. But if you'd love to improve your chances of booking cheap flights to Grand Isle, here are some suggestions to get started:

  • Consider taking off from or landing at nearby airports to save on your airfare. Enter your preferred departure and arrival points in the form fields, then choose the 'Nearby airports' function below. It will list any available options.
  • If you're flexible with when you fly out, click on the 'Show flexible dates' link. It'll bring up flight deals for the days before and after your selected departure. Fares often vary depending on what day it is.
  • Select 'Show options' to narrow down your search results. You can choose your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even select whether you'd like to fly in the morning, afternoon or evening.
  • Reserve your seat as soon as you've sorted your travel dates. While it does happen occasionally, tickets rarely get more affordable as your date of departure nears.
  • Save even more on your trip by bundling your hotel, flights and car rental into a package with Orbitz. Your bank account will thank you for it.
  • Whenever possible, don't fly in peak seasons. Airfares are usually at their most expensive during summer, school breaks and around other vacation times like Thanksgiving and Christmas.

What is the best time to book a flight to Grand Isle?
Catch a bargain and book your seats to Grand Isle in January. If you've missed this month, don't worry. February and August often have low airfares as well. Just make sure you don't snooze on a sale — cheap flights emerge and disappear in the click of a mouse!
What day of the week is the cheapest to book a flight to Grand Isle?
Typically, Tuesdays, Wednesdays and Saturdays are the cheapest days to book a flight to Grand Isle. If you want the best airfares, search across those days and you just might score a terrific flight deal.
What is the cheapest day of the week to fly to Grand Isle?
According to Orbitz data from 2020, you ought to start your vacation on a Monday to get cheap flights to Grand Isle. Next cheapest day? Tuesday. Saturday will cost the most. So, leave early in the week if you'd like to score a wallet-friendly fare and stretch your travel budget.
What is the cheapest month to fly to Grand Isle?
Travel sometime in August if you don't want to put a dent in your budget. Orbitz data shows that this is generally the best month for cheap flights to Grand Isle. June is when airfares hit their peak.
Which airlines allow free cancellation?
Orbitz makes it a cinch to find carriers offering fare flexibility. Simply choose "Filter by flexible change policies" when searching for your Grand Isle flights and voila! You'll see options that include free cancellation within 24 hours of booking, no change fees and of course, an amazing low price.
What do I need for the flight to Grand Isle?
From onboard entertainment to travel essentials like hand sanitizer, there are a few things a seasoned flyer always takes with them. To ensure you're all set for your journey, have a read through this helpful list:

  • You'll need to take all your travel documents and some identification. How much is dependent on where you're departing from. At the time of booking, you're encouraged to use the exact name, birth date and gender as stated on your current ID.
  • Stuff your carry-on bag with activities and snacks and you'll easily pass the time on this medium-haul flight. If possible, jump on the airport's Wi-Fi and transfer your favorite playlist or podcast to your phone or tablet prior to take off.
  • No matter what the weather is outside, plane cabins can often get quite cool. Carry a sweater on your journey to stay nice and warm.

How do I get cheap first-class/business deals to Grand Isle?
There are ways of booking first or business-class airfares to Grand Isle that won't burn a hole through your budget. Pick up a seat at the front of the plane for less with these useful tips:

  • Be more flexible with your travel dates and hold out for sales or exclusive offers on first or business-class airfares.
  • Look for a budget carrier that has business-class seats. They usually come with extra space and a glass of Champagne — but at a more affordable price.
  • Bid for an upgrade. Some airlines hold online auctions that let you put down a price for a seat up the front. You can also try upgrading with points earned through a loyalty program.

What is the best time to go to Grand Isle?
People come from all over the place to go to Grand Isle in March, May and June. So if you want to explore this incredible destination in the peak season, this is the time to go. As with many places in the Northern Hemisphere, summer starts June 20 in Grand Isle, with average daily temperatures hovering between 80 ºF and 85 ºF.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.