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Not ready to book? to track prices.Find the cheapest flights from Dallas/Fort Worth Airport to New York
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Frontier flights from Dallas/Fort Worth Airport to Islip, New York
Our best Frontier deals on Dallas/Fort Worth Airport to Islip, New York flight tickets
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How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport to Islip, New York is on a Friday. Travelers who choose to depart for Islip, New York on a Friday will often find tickets for as low as $401. The most expensive day to fly to Islip, New York is Sunday, with ticket prices averaging around $606.
What is the cheapest time of day to depart on your flight to Islip, New York?
Flying to Islip, New York from Dallas/Fort Worth Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $479 when looking at flights departing in the evening. Flights to Islip, New York are more costly in the morning, with an average ticket price of $569. 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 Dallas/Fort Worth to Islip Long Island?
Frontier is the most popular carrier operating from Dallas/Fort Worth to Islip Long Island
What airlines fly to Islip, New York?
American Airlines, Spirit Airlines and Frontier are the top three most popular airlines that fly to Islip, New York from Dallas/Fort Worth Airport according to our data. American Airlines is the first choice among our users, with 38% 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 Dallas/Fort Worth Airport to Islip, New York
Cheap Dallas/Fort Worth Airport to Islip, New York (DFW to ISP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Islip, New York
How far is Dallas/Fort Worth to Islip Long Island by plane?
The straight-line distance from Dallas/Fort Worth to Islip Long Island is 1418.1 mi. Typically, this will take 7h 20m by plane in normal conditions.
When did momondo last update prices for flights from Dallas/Fort Worth Airport to Islip Long Island Airport?
Prices for flights from Dallas/Fort Worth Airport to Islip Long Island Airport were last updated today.
How many operators does momondo search for flights from Dallas/Fort Worth Airport to Islip Long Island Airport?
As of June 2025, there is 1 operator available to choose from for flights from Dallas/Fort Worth Airport to Islip Long Island Airport.
How old do you have to be to fly from Dallas/Fort Worth Airport to Islip Long Island 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 Dallas/Fort Worth Airport to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The required travel and health documents for your Islip Long Island 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 Islip Long Island 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 Dallas/Fort Worth Airport to Islip, New York?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dallas/Fort Worth Airport to Islip, New York is Southwest (100% of total bookings).
Best airlines flying from Dallas/Fort Worth Airport to Islip, New York
Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Islip, New York with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $386 | Free Cancellation | Rating 8.0 4,278 reviews |
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Why should I use momondo to find a flight deal from Dallas to Islip?
Finding the right flight to Islip from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Islip quick and easy, saving you time and money.
Can I find flights from Dallas to Islip with flexible booking policies on momondo?
All flight searches from Dallas to Islip on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Dallas to Islip?
momondo provides multiple filters to help you find the best flight to Islip from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Dallas to Islip right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Islip from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.