What airlines fly to Islip, New York?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Islip, New York from Kansas City according to our data. Delta is the first choice among our users, with 47% 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 did momondo last update prices for flights from Kansas City Airport to Islip Long Island Airport?

Prices for flights from Kansas City Airport to Islip Long Island Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Kansas City Airport to Islip Long Island Airport?

As of April 2025, there is 1 operator available to choose from for flights from Kansas City Airport to Islip Long Island Airport.

How old do you have to be to fly from Kansas City 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 Kansas City 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.

$382 Cheap Flights from Kansas City to Islip, New York - Save in Minutes

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Find the cheapest flights from Kansas City to New York

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Cheap round-trip flights

These are some of the best round-trip flight deals from Kansas City to New York that have been recently found on momondo from popular airlines, departing in the coming months.

MCI-ISP

1145 mimulti-stop

ISP-MCI

1145 mimulti-stop

Multiple Airlines

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Southwest flights from Kansas City to Islip, New York

Our best Southwest deals on Kansas City to Islip, New York flight tickets

Southwest

May 6

MCI4:45 pmKansas City

5h 05m

1 stop

ISP10:50 pmIslip Long Island

May 14

ISP6:10 amIslip Long Island

7h 40m

1 stop

MCI12:50 pmKansas City

$597

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Southwest

May 6

MCI7:00 amKansas City

7h 10m

1 stop

ISP3:10 pmIslip Long Island

May 14

ISP8:20 amIslip Long Island

8h 25m

2 stops

MCI3:45 pmKansas City

$602

Find similar

Southwest

May 6

MCI2:55 pmKansas City

6h 55m

2 stops

ISP10:50 pmIslip Long Island

May 14

ISP6:10 amIslip Long Island

8h 40m

2 stops

MCI1:50 pmKansas City

$607

Find similar

How to get the cheapest flight ticket from Kansas City 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

Prices

Airlines

What is the cheapest day to depart on your flight to Islip, New York?

The cheapest day to depart from Kansas City 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 $418. The most expensive day to fly to Islip, New York is Wednesday, with ticket prices averaging around $418.

When to book flights from Kansas City to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kansas City to Islip, New York (MCI to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Islip, New York

Direct flights	None

There are no direct flights from Kansas City to Islip, New York. There are no popular flight routes from Kansas City to Islip, New York.

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How far is Kansas City to Islip Long Island by plane?
The distance between Kansas City and Islip Long Island is about 1134.4 mi.
When did momondo last update prices for flights from Kansas City Airport to Islip Long Island Airport?
Prices for flights from Kansas City Airport to Islip Long Island Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Kansas City Airport to Islip Long Island Airport?
As of April 2025, there is 1 operator available to choose from for flights from Kansas City Airport to Islip Long Island Airport.
How old do you have to be to fly from Kansas City 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 Kansas City 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 Kansas City to Islip, New York?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kansas City to Islip, New York is Southwest (100% of total bookings).

Best airlines flying from Kansas City to Islip, New York

Compare and see reviews for airlines that fly from Kansas City to Islip, New York with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $290	Free Cancellation	Rating 8.0 4,295 reviews		Search Southwest flights

Montauk

Riverhead

Amagansett

Sag Harbor

Southampton

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Islip?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kansas City to Islip. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kansas City to Islip with flexible booking policies on momondo?

All flight searches from Kansas City to Islip on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kansas City to Islip?

Once all potential Kansas City 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 Kansas City to Islip right now. Can momondo alert me if prices change?

Price alerts on flights to Islip from Kansas City 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.