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 Tennessee to New York
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Southwest flights from Tennessee to Islip, New York
Our best Southwest deals on Tennessee to Islip, New York flight tickets
Frontier flights from Tennessee to Islip, New York
Our best Frontier deals on Tennessee to Islip, New York flight tickets
See travel insights to New York from
How to get the cheapest flight ticket from Tennessee 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 Tennessee 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 $191. The most expensive day to fly to Islip, New York is Friday, with ticket prices averaging around $418.
What is the cheapest time of day to depart on your flight to Islip, New York?
Flying to Islip, New York from Tennessee in the morning is the least expensive time of day to depart. momondo users have found prices as low as $376 when looking at flights departing in the morning. Flights to Islip, New York are more costly in the afternoon, with an average ticket price of $418. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from Tennessee to Islip Long Island?
Southwest and Frontier are the most popular carriers operating from Tennessee 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 Tennessee according to our data. American Airlines is the first choice among our users, with 37% 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.
How many flights depart from Tennessee to Islip, New York on average per week?
The number of flights available between Tennessee and Islip, New York is 3 per week as of June 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.
How long does it take to fly to Islip, New York?
The flight from Tennessee to Islip, New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Nashville (a popular airport in Tennessee) to New York John F Kennedy Intl Airport (the most popular airport in Islip, New York), then the flight time is 2h 20m on average. If you fly from Memphis (another popular airport in Tennessee) to New York John F Kennedy Intl Airport, then the average flight time is 2h 40m.
Cheap Tennessee to Islip, New York flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tennessee to Islip, New York
When did momondo last update prices for flights from Tennessee to Islip Long Island Airport?
Prices for flights from Tennessee to Islip Long Island Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Tennessee to Islip Long Island Airport?
As of June 2025, there is 1 operator available to choose from for flights from Tennessee to Islip Long Island Airport.
How old do you have to be to fly from Tennessee to Islip Long Island Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee 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.
Best airlines flying from Tennessee to Islip, New York
Compare and see reviews for airlines that fly from Tennessee to Islip, New York with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $321 | Free Cancellation | Rating 8.0 4,280 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 Tennessee to Islip?
It is quick and easy to find Tennessee to Islip 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 Islip that suits you.
Can I find flights from Tennessee to Islip with flexible booking policies on momondo?
Flights from Tennessee to Islip with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Tennessee to Islip?
momondo helps you find the best flight between Tennessee and Islip by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Tennessee to Islip right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Tennessee and alert you when they change.