MCI - ISP

$188 Find Cheap Flights from Kansas City to Islip - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$445
Typical prices: $436-$662
Southwest
Tue 10/23Thu 10/25
MCI - ISP • 1 stop
Cheapest one-way
$188
Typical prices: $253-$533
Southwest
Tue 10/23
MCI - ISP • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Kansas City and Islip. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 32% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando (MCO)
Cheapest • Avg $424 (round-trip)
Baltimore/Washington (BWI)
Shortest trip • 5h 23m (one-way)
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Insights
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Flight Deals

Cheap Flights from Kansas City to Islip (MCI-ISP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to Islip

Fri, Oct 23 - Sun, Oct 25
Southwest Logo
5:50 pm - 11:40 pmMCI  Kansas City-ISP Islip Long Island
4h 50m1 stop Baltimore/Washington
Southwest Logo
5:40 am - 10:05 amISP  Islip Long Island-MCI Kansas City
5h 25m1 stop Baltimore/Washington
$445Southwest
Fri, Oct 23 - Sun, Oct 25
Southwest Logo
4:10 pm - 11:40 pmMCI  Kansas City-ISP Islip Long Island
6h 30m2 stops Chicago Midway Baltimore/Washington
Southwest Logo
5:40 am - 10:05 amISP  Islip Long Island-MCI Kansas City
5h 25m1 stop Baltimore/Washington
$501Southwest
Fri, Oct 23 - Sun, Oct 25
Southwest Logo
4:10 pm - 11:40 pmMCI  Kansas City-ISP Islip Long Island
6h 30m2 stops Chicago Midway Baltimore/Washington
Southwest Logo
5:45 pm - 12:15 amISP  Islip Long Island-MCI Kansas City
7h 30m2 stops Baltimore/Washington Nashville Intl
$563Southwest
Sat, Nov 21 - Sat, Nov 28
Southwest Logo
6:20 pm - 11:45 pmMCI  Kansas City-ISP Islip Long Island
4h 25m1 stop Baltimore/Washington
Southwest Logo
5:30 am - 10:00 amISP  Islip Long Island-MCI Kansas City
5h 30m1 stop Baltimore/Washington
$739Southwest
Sat, Nov 21 - Sat, Nov 28
Southwest Logo
1:15 pm - 11:50 pmMCI  Kansas City-ISP Islip Long Island
9h 35m2 stops Nashville Intl Orlando
Southwest Logo
5:30 am - 10:00 amISP  Islip Long Island-MCI Kansas City
5h 30m1 stop Baltimore/Washington
$744Southwest
Sat, Nov 21 - Sat, Nov 28
Southwest Logo
1:15 pm - 11:50 pmMCI  Kansas City-ISP Islip Long Island
9h 35m2 stops Nashville Intl Orlando
Southwest Logo
5:30 am - 11:45 amISP  Islip Long Island-MCI Kansas City
7h 15m2 stops Baltimore/Washington Chicago Midway
$826Southwest
Booking Insights

Price, demand and travel trends for Kansas City to Islip flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Kansas City to Islip with more confidence.

How much is a round-trip flight from Kansas City to Islip?

Round-trip flights from Kansas City to Islip start at $445. Prices are typical for this route right now, with typical round-trip fares ranging from $436 to $662. The lowest price found in the past 5 days was $445 on Southwest.

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Key details for Kansas City to Islip flights

Low season

February

Cheapest flight

$188
Flight from Kansas City to Islip

When to book flights from Kansas City to Islip

Are your dates flexible? Find out the best times to travel from Kansas City to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Kansas City to Islip flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Kansas City to Islip?

    Flights from Kansas City to Islip usually depart from Kansas City (MCI) and arrive at Islip Long Island (ISP).

  • What cabin classes can I book on flights from Kansas City to Islip?

    Only Economy Class is available on flights from Kansas City to Islip.

  • Which airports do connecting flights from Kansas City to Islip pass through?

    Connecting flights from Kansas City to Islip most commonly pass through:

    • Baltimore/Washington (BWI) - 88% of one-stop connections
    • Orlando (MCO) - 13% of one-stop connections
    Together, these airports account for 101% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Kansas City to Islip?

    Yes. Being flexible with your travel dates can save you up to 39% on the Kansas City to Islip route. Thursday is the cheapest departure day at $404 round-trip on average, while Friday is the most expensive at $662, a difference of $258. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Kansas City to Islip?

    A nonstop flight from Kansas City to Islip takes 0h 00m, covering 1,145 miles.

  • Do I need a passport to fly from Kansas City to Islip?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Kansas City to Islip changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $445 to $826. That means the highest observed fare was about 85% higher than the lowest one.

  • How are flight prices from Kansas City to Islip looking right now?

    One-way fares from Kansas City to Islip are currently lower than usual. Average one-way flight prices are about $368, which is 26% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Kansas City to Islip?

    Flying via Baltimore/Washington (BWI) gives the shortest average 1-stop total travel time at 5h 23m, compared with 12h 17m via Orlando (MCO).

  • What is the time difference between Kansas City and Islip?

    Islip is 1 hour ahead of Kansas City (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Islip Long Island Airport (ISP)?

    Islip Long Island Airport (ISP) hosts 5 major car rental companies, with daily rates starting from around $36 for economy cars. Top options include:
    • Budget
    • Enterprise Rent-A-Car
    • Avis
    • National
    • Empire Rent A Car

  • How much should I expect to pay for a Kansas City to Islip flight?

    Round-trip flights from Kansas City to Islip range from $436 to $662, with an average of $534 over the past 12 months. Anything below $436 counts as a good deal.

Your guide to booking Kansas City to Islip flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average $404 - about $258 less than Friday (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kansas City to Islip trip for January. Fares historically average $366 round-trip in that month - typically $296 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Kansas City to Islip

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