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Cheap round-trip flights
Southwest flights from Louisville to Islip, New York
Our best Southwest deals on Louisville to Islip, New York flight tickets
Breeze Airways flights from Louisville to Islip, New York
Our best Breeze Airways deals on Louisville to Islip, New York flight tickets
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How to get the cheapest flight ticket from Louisville 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 day to depart on your flight to Islip, New York?
The cheapest day to depart from Louisville to Islip, New York is on a Thursday. Travelers who choose to depart for Islip, New York on a Thursday will often find tickets for as low as $374. The most expensive day to fly to Islip, New York is Thursday, with ticket prices averaging around $374.
What is the cheapest time of day to depart on your flight to Islip, New York?
Flying to Islip, New York from Louisville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $343 when looking at flights departing in the morning. Flights to Islip, New York are more costly in the morning, with an average ticket price of $343. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from Louisville Intl to Islip Long Island?
Breeze Airways is the most popular carrier operating from Louisville Intl to Islip Long Island
What airlines fly to Islip, New York?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Islip, New York from Louisville according to our data. American Airlines 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 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 Louisville to Islip, New York
Cheap Louisville to Islip, New York (SDF to ISP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to Islip, New York
How far is Louisville Intl to Islip Long Island by plane?
A flight from Louisville Intl to Islip Long Island will travel around 689.3 mi. In terms of flight time, this usually takes a little over 6h 05m.
When did momondo last update prices for flights from Louisville Intl Airport to Islip Long Island Airport?
Prices for flights from Louisville Intl Airport to Islip Long Island Airport are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Islip Long Island Airport?
As of April 2025, there is 1 operator available to choose from for flights from Louisville Intl Airport to Islip Long Island Airport.
How old do you have to be to fly from Louisville Intl Airport to Islip Long Island Airport?
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 Louisville Intl Airport to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Louisville to Islip, New York?
Based on momondo bookings for flights between Louisville and Islip, New York, the leading airline is Southwest, making up 100% of the total bookings.
Best airlines flying from Louisville to Islip, New York
Compare and see reviews for airlines that fly from Louisville to Islip, New York with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $276 | Free Cancellation | Rating 8.0 4,295 reviews |
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Why should I use momondo to find a flight deal from Louisville to Islip?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Islip. momondo saves you time and could save you money on your trip.
Can I find flights from Louisville to Islip with flexible booking policies on momondo?
Yes. All flights to Islip from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Louisville to Islip?
Once all potential Louisville to 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 from Louisville to Islip right now. Can momondo alert me if prices change?
Price alerts on flights to Islip from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.