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Not ready to book? to track prices.Find the cheapest flights from Greenville to New York
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Southwest flights from Greenville to Islip, New York
Our best Southwest deals on Greenville to Islip, New York flight tickets
Breeze Airways flights from Greenville to Islip, New York
Our best Breeze Airways deals on Greenville to Islip, New York flight tickets
See travel insights to New York from
How to get the cheapest flight ticket from Greenville to Islip, New York
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Islip, New York?
The month of April is, on average, the cheapest month to fly to Islip, New York from Greenville, with most prices found around $286. If you aren’t able to travel to Islip, New York during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $314.
What is the cheapest day to depart on your flight to Islip, New York?
The cheapest day to depart from Greenville to Islip, New York is on a Wednesday. Travelers who choose to depart for Islip, New York on a Wednesday will often find tickets for as low as $336. The most expensive day to fly to Islip, New York is Thursday, with ticket prices averaging around $366.
What is the cheapest airline that flies from Greenville to Islip Long Island?
Southwest and Breeze Airways are the most popular carriers operating from Greenville to Islip Long Island
What airlines fly to Islip, New York?
American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Islip, New York from Greenville according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 7 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.
When to book flights from Greenville to Islip, New York
Cheap Greenville to Islip, New York (GSP to ISP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Greenville to Islip, New York
How far is Greenville to Islip Long Island by plane?
The straight-line distance from Greenville to Islip Long Island is 644.2 mi. A reasonable flight in good conditions will take 4h 15m.
When did momondo last update prices for flights from Greenville Airport to Islip Long Island Airport?
Prices for flights from Greenville Airport to Islip Long Island Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Greenville Airport to Islip Long Island Airport?
There is 1 operator available for flights from Greenville Airport to Islip Long Island Airport as of May 2025.
How old do you have to be to fly from Greenville Airport to Islip Long Island Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Greenville to Islip, New York?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Greenville to Islip, New York is Southwest (100% of total bookings).
Best airlines flying from Greenville to Islip, New York
Compare and see reviews for airlines that fly from Greenville to Islip, New York with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $286 | Free Cancellation | Rating 8.0 4,292 reviews |
Traveling to a place near New York?
Book flights to New York if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Greenville to Islip?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Islip from Greenville.
Can I find flights from Greenville to Islip with flexible booking policies on momondo?
Flights from Greenville to Islip with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Greenville to Islip?
Once you have performed a search for Greenville to Islip flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Greenville to Islip right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Greenville to Islip flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.