$49 Cheap flights to Islip, New York
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Islip, New York departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from the United States to Islip, New York
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Recent direct flight deals from the United States to Islip, New York
See travel insights to Islip, New York from
Islip, New York flights insights and trends
Explore insights for your Islip, New York flight to craft the best travel plan
Cheapest flights to Islip Long Island
Find the cheapest flights to Islip Long Island from your nearest city or airport
| CHEAPEST MONTH TO FLY TO ISLIP, NEW YORK FROM LOS ANGELES | September | 22% cheaper | Flying from Los Angeles to Islip, New York costs on average just $380 in September |
| MOST EXPENSIVE MONTH TO FLY TO ISLIP, NEW YORK FROM LOS ANGELES | August | 84% more expensive | It costs about $896 for flights to Islip, New York from Los Angeles in August |
| MOST POPULAR MONTH TO FLY TO ISLIP, NEW YORK FROM LOS ANGELES | June | 600% more users visited | More momondo users searched in flights to Islip, New York from Los Angeles in June than any other month |
Cheap Islip, New York flight deals and tips
Summary info about Islip, New York flight prices, duration and airlines
Best One-Way Price | $49 |
|---|---|
Best Round-Trip Price | $112 |
Fastest flight time | 1h 33m |
Popular in | December |
Frequently asked questions about flying to Islip, New York
When are the weather conditions best for skiing in Islip?
momondo users looking to go skiing in Islip find that February or January is more than likely the best time to hit the slopes. The lower temperatures in the area mixed with a higher chance of snow make mountains like Belleayre Mountain the perfect place for a vacation.
Is there an alternative airport near Islip, New York?
Finding an alternative and possibly cheaper destination airport near Islip, New York is possible. If you are planning a flight to Islip, New York, consider booking flights to Islip Long Island Airport (7 mi from Islip, New York city center), Farmingdale Republic Field Airport (11 mi from Islip, New York city center), New York LaGuardia Airport (35 mi from Islip, New York city center), New York Skyports SPB Airport (40 mi from Islip, New York city center) or Newark Airport (51 mi from Islip, New York city center).
Is there a cheaper alternative to flying into Islip, New York?
You can find deals at New Windsor Stewart Airport for $157 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Islip Long Island Airport?
Prices for flights to Islip Long Island Airport are updated daily.
How many operators does momondo search for flights to Islip Long Island Airport?
As of June 2025, there are 7 operators available to choose from for flights to Islip Long Island Airport.
How old do you have to be to fly to Islip Long Island Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Traveling to a place near Islip, New York?
Book flights to Islip, New York if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Islip?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Islip. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Islip with flexible booking policies on momondo?
All flight searches to Islip on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights to Islip?
Once all potential Islip flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight to Islip right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Islip flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
Find better results for your trip to Islip, New York
Popular flights to Islip, New York
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Islip Long Island
These routes have the cheapest flights to Islip Long Island found by momondo users in United States
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Wilmington | Islip | 1h 36m | $78 |
| Charleston | Islip | 1h 53m | $82 |
| Raleigh | Islip | 1h 31m | $112 |
| Richmond | Islip | 1h 15m | $113 |
| Orlando | Islip | 2h 37m | $126 |
| Norfolk | Islip | 1h 14m | $127 |
| Fort Myers | Islip | 2h 56m | $127 |
| Myrtle Beach | Islip | 1h 43m | $136 |
| Tampa | Islip | 2h 40m | $152 |
| West Palm Beach | Islip | 2h 40m | $156 |
| Fort Lauderdale | Islip | 2h 50m | $157 |
| Cleveland | Islip | 3h 20m | $184 |
| Pittsburgh | Islip | 2h 55m | $184 |
| New Orleans | Islip | 4h 09m | $188 |
| Rochester | Islip | 3h 35m | $199 |
| Baltimore | Islip | 1h 10m | $212 |