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$54+ Cheap flights from Islip, NY to New Orleans (ISP - MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MSY
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Islip to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Priceline)

One-way from

$54
(Cheapflightsfares)

Popular in

February

Cheapest in

August

Average price

$382
Provider with most accurate pricing for Islip Long Island-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Islip Long Island-New Orleans Louis Armstrong flights.
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From Islip Long Island to New Orleans Louis Armstrong
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One-way flight from Islip Long Island to New Orleans Louis Armstrong
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Islip to New Orleans

Cheapest flights from Islip to New Orleans
Explore the most affordable flight options available from Islip to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/208:40 amISP - MSY
1 stop6h 19mFrontier
Tue 12/241:44 pmMSY - ISP
1 stop5h 41mFrontier
Deal found 12/17$484
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/214:05 pmISP - MSY
1 stop4h 51mBreeze Airways
Mon 12/2310:00 amMSY - ISP
1 stop6h 56mBreeze Airways
Deal found 12/17$654
This Trip.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:25 pmISP - MSY
1 stop23h 22mMultiple Airlines
Sat 12/286:34 pmMSY - ISP
2 stops14h 52mMultiple Airlines
Deal found 12/17$744
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:25 amISP - MSY
2 stops10h 05mSouthwest
Sat 12/2812:55 pmMSY - ISP
2 stops9h 25mSouthwest
Deal found 12/17$766

Find flights from Islip to New Orleans within your budget

Customize your flight search to find flights from Islip to New Orleans that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

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IslipNew Orleans

ISP - MSY

ISPMSY

Islip Long Island

Wed 6/4

2:55 pm-6:29 pm

1 stop4h 34m

New Orleans Louis Armstrong

Wed 8/6

9:00 am-2:15 pm

1 stop4h 15m

$236

IslipNew Orleans

ISP - MSY

ISPMSY

Islip Long Island

Wed 1/15

6:10 am-12:45 pm

1 stop7h 35m

New Orleans Louis Armstrong

Wed 1/22

6:20 am-3:15 pm

1 stop7h 55m

$352

IslipNew Orleans

ISP - MSY

ISPMSY

Islip Long Island

Fri 4/4

9:07 am-2:14 pm

1 stop6h 07m

New Orleans Louis Armstrong

Tue 4/8

1:32 pm-8:09 pm

1 stop5h 37m

$495

IslipNew Orleans

ISP - MSY

ISPMSY

Islip Long Island

Mon 1/20

11:48 am-4:48 pm

1 stop6h 00m

$54

IslipNew Orleans

ISP - MSY

ISPMSY

Islip Long Island

Thu 4/24

10:50 am-10:59 pm

1 stop13h 09m

$155

IslipNew Orleans

ISP - MSY

ISPMSY

Islip Long Island

Sat 1/25

5:35 am-2:35 pm

2 stops10h 00m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Islip to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to New Orleans in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islip, New York-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islip to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Islip with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Islip to New Orleans

Get recent, data-driven insights about flights from Islip to New Orleans including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Islip, New York to New Orleans?

Currently, August is the cheapest month in which you can book a flight from Islip, New York to New Orleans (average of $256). Flying from Islip, New York to New Orleans in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ISP to MSY?

Find hourly flight availability from Islip to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s typically best to fly out from Islip, New York to New Orleans in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in New Orleans by month

Plan your trip to New Orleans by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

Plan your trip to New Orleans by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated December 18, 2024.
To help decide which airline to fly from Islip to New Orleans, see what other customers have to say about Southwest and Frontier. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Breeze Airways
8.1
Very good
135 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,479 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Islip to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Islip to New Orleans?

    If you wish to fly to New Orleans from Islip, then you need to book flights from Islip Long Island to New Orleans Louis Armstrong. There is 1 flight from Long Island (ISP) to Louis Armstrong (MSY) per day to choose from. Flights to New Orleans from Long Island are available from 1 airline, which means you should have some options if you want to compare airfare deals. 4h 34m is how long a nonstop flight from Islip to New Orleans Louis Armstrong typically takes.

  • What are the cheapest airlines flying from Islip, New York to New Orleans round-trip?

    Flying on Breeze Airways is currently your cheapest option to New Orleans, with prices starting at $236. Additional round-trip tickets that might be worth considering are offered by Southwest and Frontier, with the lowest prices starting at $352 and $495, respectively. Users have found that Breeze Airways is 38% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Islip, New York to New Orleans one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $155 and $193 on Breeze Airways and Southwest, respectively.

  • Can I find deals for flights from Islip to New Orleans that include hotel bookings?

    Yes. In addition to deals on Islip to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to New Orleans.

  • Can I find deals for business class flights from Islip to New Orleans?

    Yes. Cheapflights offers flight deals from Islip to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip, New York to New Orleans?

    Currently, August is the cheapest month in which you can book a flight from Islip, New York to New Orleans (average of $256). Flying from Islip, New York to New Orleans in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Islip to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Islip to New Orleans

Discover the top airline that operate flights from Islip to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$185Average$388FlexibilityNo cancel feeOn-timeN/A
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