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Cheap flights from Kansas City to New York from $208

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 5/20. 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

Find the cheapest flights from Kansas City to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:35 am - 10:05 am
MCI
-
ISP
22h 30m
1 stop
Multiple Airlines Logo
4:41 pm - 5:21 pm
ISP
-
MCI
25h 40m
2 stops
$269Multiple Airlines
Wed, Jun 3 - Tue, Jun 9
Southwest Logo
4:10 pm - 10:10 pm
MCI
-
ISP
5h 00m
1 stop
Southwest Logo
6:00 am - 9:45 am
ISP
-
MCI
4h 45m
1 stop
$276Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
1:40 pm - 10:10 pm
MCI
-
ISP
7h 30m
2 stops
Southwest Logo
6:00 am - 9:45 am
ISP
-
MCI
4h 45m
1 stop
$282Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
1:40 pm - 10:10 pm
MCI
-
ISP
7h 30m
2 stops
Southwest Logo
4:40 pm - 11:25 pm
ISP
-
MCI
7h 45m
2 stops
$287Southwest
Wed, Jun 3 - Tue, Jun 9
Southwest Logo
5:25 am - 1:50 pm
MCI
-
ISP
7h 25m
2 stops
Southwest Logo
2:55 pm - 10:00 pm
ISP
-
MCI
8h 05m
2 stops
$362Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
6:00 am - 2:55 pm
MCI
-
ISP
7h 55m
1 stop
Southwest Logo
5:30 am - 1:20 pm
ISP
-
MCI
8h 50m
2 stops
$432Southwest
Tue, Aug 4 - Sat, Aug 8
Southwest Logo
9:40 am - 4:55 pm
MCI
-
ISP
6h 15m
2 stops
Southwest Logo
5:30 am - 1:20 pm
ISP
-
MCI
8h 50m
2 stops
$437Southwest
Tue, Aug 4 - Sat, Aug 8
Southwest Logo
5:35 pm - 11:30 pm
MCI
-
ISP
4h 55m
1 stop
Southwest Logo
6:00 am - 10:05 am
ISP
-
MCI
5h 05m
1 stop
$447Southwest
Fri, May 22 - Fri, May 29
Southwest Logo
5:35 pm - 11:30 pm
MCI
-
ISP
4h 55m
1 stop
Southwest Logo
6:00 am - 10:05 am
ISP
-
MCI
5h 05m
1 stop
$450Southwest
Thu, May 7 - Mon, May 11
Southwest Logo
2:50 pm - 11:30 pm
MCI
-
ISP
7h 40m
2 stops
Southwest Logo
6:00 am - 10:05 am
ISP
-
MCI
5h 05m
1 stop
$452Southwest
Fri, May 22 - Fri, May 29

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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
Jun 3
MCI4:10 pmKansas City
5h 00m
1 stop
ISP10:10 pmIslip Long Island
Jun 10
ISP6:00 amIslip Long Island
4h 45m
1 stop
MCI9:45 amKansas City
$276
Southwest
Jun 3
MCI1:40 pmKansas City
7h 30m
2 stops
ISP10:10 pmIslip Long Island
Jun 10
ISP6:00 amIslip Long Island
4h 45m
1 stop
MCI9:45 amKansas City
$282
Southwest
Jun 3
MCI1:40 pmKansas City
7h 30m
2 stops
ISP10:10 pmIslip Long Island
Jun 9
ISP4:40 pmIslip Long Island
7h 45m
2 stops
MCI11:25 pmKansas City
$287

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 April 26, 2026.
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

Cheapest round-trip

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Wed 6/3

10:35 am-10:05 am

1 stop22h 30m

Islip Long Island

Tue 6/9

4:41 pm-5:21 pm

2 stops25h 40m

$269
Quickest round-trip

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Wed 6/3

4:10 pm-10:10 pm

1 stop5h 00m

Islip Long Island

Wed 6/10

6:00 am-9:45 am

1 stop4h 45m

$276

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Wed 6/3

1:40 pm-10:10 pm

2 stops7h 30m

Islip Long Island

Wed 6/10

6:00 am-9:45 am

1 stop4h 45m

$282

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Wed 6/3

1:40 pm-10:10 pm

2 stops7h 30m

Islip Long Island

Tue 6/9

4:40 pm-11:25 pm

2 stops7h 45m

$287

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Wed 6/3

5:25 am-1:50 pm

2 stops7h 25m

Islip Long Island

Wed 6/10

2:55 pm-10:00 pm

2 stops8h 05m

$362

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Tue 8/4

6:00 am-2:55 pm

1 stop7h 55m

Islip Long Island

Sat 8/8

5:30 am-1:20 pm

2 stops8h 50m

$432

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Tue 8/4

9:40 am-4:55 pm

2 stops6h 15m

Islip Long Island

Sat 8/8

5:30 am-1:20 pm

2 stops8h 50m

$437

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Fri 5/22

5:35 pm-11:30 pm

1 stop4h 55m

Islip Long Island

Fri 5/29

6:00 am-10:05 am

1 stop5h 05m

$447

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Thu 5/7

5:35 pm-11:30 pm

1 stop4h 55m

Islip Long Island

Mon 5/11

6:00 am-10:05 am

1 stop5h 05m

$450

Kansas CityIslip

MCI - ISP

MCIISP

Kansas City

Fri 5/22

2:50 pm-11:30 pm

2 stops7h 40m

Islip Long Island

Fri 5/29

6:00 am-10:05 am

1 stop5h 05m

$452

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

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

You could potentially save up to 48% 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 55m

Direct flights

None
The fastest flight from Kansas City to Islip, New York takes 4h 55m
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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Frequently asked questions about flying from Kansas City to Islip, New York

  • 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 55m.

  • 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 $290Free CancellationRating
8.0
4,327 reviews
Search Southwest flights

Traveling to a place near New York?

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

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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.

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