Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kansas City to New York from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to New York departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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.
Search flight deals

Find the cheapest flights from Kansas City to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
6:05 am - 11:45 amMCI-ISP
4h 40m1 stop
Southwest Logo
5:30 am - 11:25 amISP-MCI
6h 55m1 stop
$513Southwest
Find Deal
sáb., dic. 27 - sáb., ene. 3
Southwest Logo
6:05 am - 11:45 amMCI-ISP
4h 40m1 stop
Southwest Logo
5:30 am - 4:05 pmISP-MCI
11h 35m2 stops
$524Southwest
Find Deal
sáb., dic. 27 - sáb., ene. 3
Southwest Logo
9:40 am - 8:50 pmMCI-ISP
10h 10m2 stops
Southwest Logo
5:30 am - 4:05 pmISP-MCI
11h 35m2 stops
$593Southwest
Find Deal
sáb., dic. 27 - sáb., ene. 3

Southwest flights from Kansas City to Islip, New York

Our best Southwest deals on Kansas City to Islip, New York flight tickets
Southwest
Dec 27
MCI6:05 amKansas City
4h 40m
1 stop
ISP11:45 amIslip Long Island
Jan 3
ISP5:30 amIslip Long Island
6h 55m
1 stop
MCI11:25 amKansas City
$513
Find similar
Southwest
Dec 27
MCI6:05 amKansas City
4h 40m
1 stop
ISP11:45 amIslip Long Island
Jan 3
ISP5:30 amIslip Long Island
11h 35m
2 stops
MCI4:05 pmKansas City
$524
Find similar
Southwest
Dec 27
MCI9:40 amKansas City
10h 10m
2 stops
ISP8:50 pmIslip Long Island
Jan 3
ISP5:30 amIslip Long Island
11h 35m
2 stops
MCI4:05 pmKansas City
$593
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated diciembre 1, 2025.
Use the filters below to find and compare flights from Kansas City to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

sáb. 12/27

6:05 am-11:45 am

1 stop4h 40m

Islip Long Island

sáb. 1/3

5:30 am-11:25 am

1 stop6h 55m

$513

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

sáb. 12/27

6:05 am-11:45 am

1 stop4h 40m

Islip Long Island

sáb. 1/3

5:30 am-4:05 pm

2 stops11h 35m

$524

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

sáb. 12/27

9:40 am-8:50 pm

2 stops10h 10m

Islip Long Island

sáb. 1/3

5:30 am-4:05 pm

2 stops11h 35m

$593

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

dom. 1/25

5:04 pm-1:21 pm

2 stops19h 17m

$142

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

dom. 1/25

5:04 pm-6:48 pm

1 stop24h 44m

$156

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

dom. 1/25

11:00 am-1:21 pm

3 stops25h 21m

$174

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

dom. 12/28

10:02 am-11:59 pm

1 stop12h 57m

$701

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to New York from

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

What is the typical price of a round-trip flight between Kansas City and Islip, New York?

Can stopping save me money on Kansas City to Islip, New York flights?

You could potentially save up to 25% on your flight if you consider stops on a Kansas City to Islip, New York flight.

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

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from Kansas City to Islip, New York takes 4h 40m
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.
Search flight deals

  • 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. A reasonable flight in good conditions will take 4h 40m.

  • 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?

  • 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?

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
SouthwestPriceFrom $294Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

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.

An easier way to manage your Islip, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mié. 12/31
mié. 1/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States