What airlines fly to Kansas City?

Delta, United Airlines and Southwest are the top three most popular airlines that fly to Kansas City from Islip, New York 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 Kansas City. Keep in mind that there are 6 different airlines that fly to Kansas City on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Islip Long Island to Kansas City?

Southwest is the most popular carrier operating from Islip Long Island to Kansas City

When did momondo last update prices for flights from Islip Long Island Airport to Kansas City Airport?

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

How old do you have to be to fly from Islip Long Island Airport to Kansas City 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 Islip Long Island Airport to Kansas City Airport.

What documentation or ID do you need to fly to Kansas City Airport?

The necessary travel and health documents for your Kansas City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$176 Cheap Flights from Islip to Kansas City in 2025/26

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Find the cheapest flights from Islip, New York to Kansas City

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:19 am - 11:15 pmISP-MCI

13h 56m1 stop

3:47 pm - 9:13 amMCI-ISP

16h 26m1 stop

$444Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

11:40 am - 11:15 pmISP-MCI

12h 35m2 stops

3:47 pm - 9:13 amMCI-ISP

16h 26m1 stop

$471Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

5:55 am - 2:20 pmISP-MCI

9h 25m2 stops

7:05 am - 4:55 pmMCI-ISP

8h 50m2 stops

$702Southwest

Find Deal

Thu, Dec 4 - Sun, Dec 7

6:00 am - 4:26 pmISP-MCI

11h 26m1 stop

10:02 am - 11:59 pmMCI-ISP

12h 57m1 stop

$1,016Frontier

Find Deal

Thu, Dec 25 - Sun, Dec 28

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Thu 12/4

10:19 am-11:15 pm

1 stop13h 56m

Kansas City

Sun 12/7

3:47 pm-9:13 am

1 stop16h 26m

$444

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Thu 12/4

11:40 am-11:15 pm

2 stops12h 35m

Kansas City

Sun 12/7

3:47 pm-9:13 am

1 stop16h 26m

$471

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Thu 12/4

5:55 am-2:20 pm

2 stops9h 25m

Kansas City

Sun 12/7

7:05 am-4:55 pm

2 stops8h 50m

$702

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Thu 12/25

6:00 am-4:26 pm

1 stop11h 26m

Kansas City

Sun 12/28

10:02 am-11:59 pm

1 stop12h 57m

$1,016

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Sun 12/21

8:35 pm-10:59 pm

1 stop27h 24m

$176

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Sun 12/21

8:35 pm-5:10 pm

2 stops21h 35m

$181

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Mon 12/22

9:21 am-5:10 pm

3 stops32h 49m

$183

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Sun 12/21

2:19 pm-5:10 pm

3 stops27h 51m

$198

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Mon 12/22

6:25 am-5:10 pm

2 stops11h 45m

$211

IslipKansas City

ISP - MCI

ISPMCI

Islip Long Island

Mon 12/22

6:55 am-3:40 pm

1 stop9h 45m

$214

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to Kansas City

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 Kansas City?

The cheapest day to depart on your flight to Kansas City is on a Wednesday when prices can be found for as low as $371. This is often the case because there is less demand to fly during this day of the week. Flights from Islip, New York to Kansas City on a Sunday will generally be more expensive and average around $468. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kansas City?

Flying to Kansas City from Islip, New York in the morning is the least expensive time of day to depart. momondo users have found prices as low as $389 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $411. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Islip Long Island to Kansas City by plane?
Islip Long Island and Kansas City are 1134.4 mi apart from one another. A reasonable flight in good conditions will take 9h 25m.
When did momondo last update prices for flights from Islip Long Island Airport to Kansas City Airport?
Prices for flights from Islip Long Island Airport to Kansas City Airport are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to Kansas City 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 Islip Long Island Airport to Kansas City Airport.
What documentation or ID do you need to fly to Kansas City Airport?
The necessary travel and health documents for your Kansas City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Topeka

Overland Park

Kansas City

Lawrence

Independence

Olathe

Liberty

Blue Springs

Lenexa

Lee's Summit

North Kansas City

Excelsior Springs

Shawnee

Leavenworth

Warrensburg

Belton

Gladstone

Cameron

Missouri City

Lansing

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kansas City from Islip.

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

Yes. momondo enables you to select and highlight flights to Kansas City from Islip with this policy.

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

momondo provides multiple filters to help you find the best flight to Kansas City from Islip. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Islip to Kansas City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Islip to Kansas City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.