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Southwest flights from Jacksonville to Islip, New York
Our best Southwest deals on Jacksonville to Islip, New York flight tickets
Frontier flights from Jacksonville to Islip, New York
Our best Frontier deals on Jacksonville to Islip, New York flight tickets
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How to get the cheapest flight ticket from Jacksonville 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 typical price of a round-trip flight between Jacksonville and Islip, New York?
What is the cheapest month to fly to Islip, New York?
The month of May is, on average, the cheapest month to fly to Islip, New York from Jacksonville, with most prices found around $348. If you aren’t able to travel to Islip, New York during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $359.
What is the cheapest day to depart on your flight to Islip, New York?
The cheapest day to depart from Jacksonville 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 $348. The most expensive day to fly to Islip, New York is Monday, with ticket prices averaging around $416.
What is the cheapest airline that flies from Jacksonville to Islip Long Island?
Southwest and Breeze Airways are the most popular carriers operating from Jacksonville to Islip Long Island
What airlines fly to Islip, New York?
Delta, United Airlines and JetBlue are the top three most popular airlines that fly to Islip, New York from Jacksonville according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 6 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 Jacksonville to Islip, New York
Cheap Jacksonville to Islip, New York (JAX to ISP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Islip, New York
How far is Jacksonville to Islip Long Island by plane?
The distance between Jacksonville and Islip Long Island is about 859.6 mi. 4h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Jacksonville Airport to Islip Long Island Airport?
Prices for flights from Jacksonville Airport to Islip Long Island Airport were last updated today.
How many operators does momondo search for flights from Jacksonville Airport to Islip Long Island Airport?
As of July 2025, there are 2 operators available to choose from for flights from Jacksonville Airport to Islip Long Island Airport.
How old do you have to be to fly from Jacksonville 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 Jacksonville 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 Jacksonville to Islip, New York?
Based on momondo bookings for flights between Jacksonville and Islip, New York, the leading airline is Southwest, making up 88% of the total bookings. Other popular airlines include Breeze Airways with 12%.
Best airlines flying from Jacksonville to Islip, New York
Compare and see reviews for airlines that fly from Jacksonville to Islip, New York with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $234 | Free Cancellation | Rating 8.1 183 reviews | |||
| PriceFrom $302 | Free Cancellation | Rating 8.0 4,270 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 Jacksonville to Islip?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Jacksonville to Islip for you.
Can I find flights from Jacksonville to Islip with flexible booking policies on momondo?
momondo does allow users to show only those flights to Islip from Jacksonville which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Jacksonville to Islip?
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 Islip from Jacksonville.
I’m not ready to book a flight from Jacksonville to Islip right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Jacksonville 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.