Cheap flights from Islip, New York to the United States from $42
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to the United States departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from Islip, New York to United States
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Southwest flights from Islip, New York to United States
Our best Southwest deals on Islip, New York to United States flight tickets
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How to get the cheapest flight ticket from Islip, New York to United States
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 Islip Long Island to United States flight route?
Fly from Islip Long Island to Atlanta Hartsfield-Jackson for the best Islip Long Island - United States flight prices
What cabin class options are available on Islip Long Island to United States flights?
There are 1 cabin classes available to choose from on Islip Long Island to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Islip Long Island to United States?
Frontier, Breeze Airways, and Southwest are the most popular carriers operating from Islip Long Island to United States
What airlines fly to United States?
United Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to United States from Islip, New York according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 11 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
How many flights depart from Islip, New York to United States on average per day?
As of April 2025, 9 flights take off from Islip, New York and land in United States each day. The most common flight departure time for this route is 2:00PM, with 80% of daily flights taking off in the afternoon.
How many flights depart from Islip, New York to United States on average per week?
As of April 2025, 65 flights take off from Islip, New York and land in United States each week. The most common flight departure day for this route is Fri, with 28% of weekly flights taking off on this day.
Cheap Islip, New York to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Islip, New York to United States
Best Price Found | $42 |
|---|---|
Fastest flight time | 1h 36m |
Direct flights | Mon, Tue, Thu, Fri, Sat and Sun |
Airports in United States | 9 airports |
When did momondo last update prices for flights from Islip Long Island Airport to United States?
Prices for flights from Islip Long Island Airport to United States were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to United States?
As of April 2025, there are 6 operators available to choose from for flights from Islip Long Island Airport to United States.
How old do you have to be to fly from Islip Long Island Airport to United States?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents you'll need for your trip to United States 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 United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Islip, New York to United States?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Islip, New York to United States is Airbus A320neo (22.88% of total bookings). The next most popular plane models are Airbus A321neo (15.27%), Airbus A320 (sharklets) (10.79%), and Airbus A320-100/200 (10.10%).
Best airlines flying from Islip, New York to United States
Compare and see reviews for airlines that fly from Islip, New York to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $49 | Free Cancellation | Rating 7.3 2,920 reviews | |||
| PriceFrom $59 | Free Cancellation | Rating 5.9 3,276 reviews | |||
| PriceFrom $85 | Free Cancellation | Rating 6.3 7,890 reviews | |||
| PriceFrom $244 | Free Cancellation | Rating 8.0 4,276 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Islip to United States?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to United States. momondo saves you time and could save you money on your trip.
Can I find flights from Islip to United States with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Islip to United States flights to just show those with flexible booking policies.
How can momondo help me find flights from Islip to United States?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United States from Islip.
I’m not ready to book a flight from Islip to United States right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Islip to United States now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United States and let you know when they change.