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Not ready to book? to track prices.Find the cheapest flights from Islip, New York to Louisville
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Southwest flights from Islip, New York to Louisville
Our best Southwest deals on Islip, New York to Louisville flight tickets
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How to get the cheapest flight ticket from Islip, New York to Louisville
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 Louisville?
On average, the least expensive day to fly to Louisville from Islip, New York is on a Saturday. momondo users have found tickets for Saturday departures for as low as $285. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Islip, New York to Louisville on a Sunday will generally be more expensive and average around $394. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Louisville?
Our data shows that the cheapest Islip, New York to Louisville flights are usually those with departure times at noon. Our users have found flights to Louisville at noon for as low as $294. In the evening is when there is more demand to fly to Louisville, so prices are often more expensive at around $325 per ticket.
When to book flights from Islip, New York to Louisville
Cheap Islip, New York to Louisville (ISP to SDF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Louisville
How far is Islip Long Island to Louisville Intl by plane?
The straight-line distance from Islip Long Island to Louisville Intl is 689.3 mi.
When did momondo last update prices for flights from Islip Long Island Airport to Louisville Intl Airport?
Prices for flights from Islip Long Island Airport to Louisville Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Islip Long Island Airport to Louisville Intl Airport?
As of April 2025, there is 1 operator available to choose from for flights from Islip Long Island Airport to Louisville Intl Airport.
How old do you have to be to fly from Islip Long Island Airport to Louisville Intl 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 from Islip Long Island Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Islip, New York to Louisville?
Based on momondo bookings for flights between Islip, New York and Louisville, the leading airline is Southwest, making up 100% of the total bookings.
Best airlines flying from Islip, New York to Louisville
Compare and see reviews for airlines that fly from Islip, New York to Louisville with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $296 | Free Cancellation | Rating 8.0 4,279 reviews |
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Islip to Louisville?
It is quick and easy to find Islip to Louisville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisville that suits you.
Can I find flights from Islip to Louisville with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Louisville from Islip with this policy.
How can momondo help me find flights from Islip to Louisville?
Once you have performed a search for Islip to Louisville 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 Islip to Louisville right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Islip to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.