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Kissimmee

$74+ Cheap flights from Islip, NY (ISP) to Kissimmee, FL

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — MCO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Islip Long Island to Kissimmee are usually found in October or March, booked 35 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Islip to Kissimmee

Keep the following information in mind while searching for Islip to Kissimmee flight deals. Data was last updated junio 12, 2025.

Round-trip from

$117
(Cheapflightsfares)

One-way from

$74
(Priceline)

Popular in

April

Cheapest in

October

Average price

$245
From Islip Long Island to Kissimmee
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One-way flight from Islip Long Island to Kissimmee
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Islip to Kissimmee

Cheapest flights from Islip to Kissimmee
Explore the most affordable flight options available from Islip to Kissimmee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/237:33 pmISP - MCO
Nonstop2h 59mFrontier
mar. 9/29:14 pmMCO - ISP
Nonstop2h 45mFrontier
Deal found 6/10$117
This JetBlue deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/1212:55 pmISP - MCO
Nonstop2h 44mJetBlue
sáb. 7/199:20 amMCO - ISP
Nonstop2h 40mJetBlue
Deal found 6/12$167
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/16:50 pmISP - MCO
Nonstop2h 55mSouthwest
mié. 8/2010:50 amMCO - ISP
1 stop8h 10mSouthwest
Deal found 6/12$183
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/222:25 pmISP - MCO
1 stop8h 44mMultiple Airlines
dom. 9/288:00 amMCO - ISP
Nonstop2h 37mMultiple Airlines
Deal found 6/10$208

Cheapflights Fare Finder

Customize your flight search to find flights from Islip to Kissimmee 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Islip to Kissimmee that are best for you.

Fly from

Islip

Fly to

Kissimmee

Route

Depart

Return

Price

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

sáb. 8/23

7:33 pm-10:32 pm

Nonstop2h 59m

Orlando

mar. 9/2

9:14 pm-11:59 pm

Nonstop2h 45m

$117

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

sáb. 7/12

12:55 pm-3:39 pm

Nonstop2h 44m

Orlando

sáb. 7/19

9:20 am-12:00 pm

Nonstop2h 40m

$167

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

vie. 8/1

6:50 pm-9:45 pm

Nonstop2h 55m

Orlando

mié. 8/20

10:50 am-7:00 pm

1 stop8h 10m

$183

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

lun. 9/22

2:25 pm-11:09 pm

1 stop8h 44m

Orlando

dom. 9/28

8:00 am-10:37 am

Nonstop2h 37m

$208

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

lun. 8/25

10:36 am-5:55 pm

1 stop7h 19m

Orlando

vie. 8/29

7:30 am-3:19 pm

1 stop7h 49m

$242

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

mié. 7/16

8:37 pm-11:32 pm

Nonstop2h 55m

$74

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

lun. 9/1

10:36 am-5:55 pm

1 stop7h 19m

$87

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

lun. 7/28

5:45 pm-10:30 pm

1 stop4h 45m

$94

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

mié. 8/6

1:36 pm-4:18 pm

Nonstop2h 42m

$119

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

jue. 7/3

7:39 pm-3:58 pm

1 stop20h 19m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Islip to Kissimmee

Have a flexible travel schedule? Discover the best time to fly to Kissimmee from Islip with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Islip to Kissimmee

How far ahead should I book a flight from Islip, New York to Kissimmee?

Use this chart to determine the optimal time to book a round-trip flight from Islip to Kissimmee. Price data was last updated on June 9, 2025.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Islip, New York to Kissimmee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Islip, New York to Kissimmee?

Currently, May is the cheapest month in which you can book a flight from Islip, New York to Kissimmee (average of $206). Flying from Islip, New York to Kissimmee in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ISP to K1S?

Find hourly flight availability from Islip to Kissimmee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Islip, New York to Kissimmee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Islip, New York to Kissimmee?

Use this chart to determine the cheapest time to fly round-trip from Islip to Kissimmee. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Islip, New York to Kissimmee flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Islip, New York to Kissimmee

Explore weekly flight availability from Islip to Kissimmee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 12, 2025.

The most flights from ISP to K1S are scheduled on a Thursday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Kissimmee by month

Plan your trip to Kissimmee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kissimmee ranges from 2.4 - 8.7 inches per month. June is typically the wettest month, when rainfall can reach 8.7 in. November is typically the driest time to visit Kissimmee when rainfall is around 2.4 in.

Temperature in Kissimmee by month

Plan your trip to Kissimmee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kissimmee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Kissimmee

Get insights into the airlines that provide service to Kissimmee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kissimmee. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Islip to Kissimmee, see what other customers have to say about Breeze Airways, Southwest and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,287 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
JetBlue
7.3
Good
2,925 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Frontier
5.9
Fair
3,295 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Entertainment

6.6

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Islip to Kissimmee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Islip to Kissimmee?

    Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to Kissimmee. You should not have trouble finding flights to Kissimmee from Long Island; the airport handles an average of 2 outbound flights to Kissimmee per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Islip airport to Kissimmee. It is only a 7.2 mi journey to Long Island (ISP) from Islip’s city center.

  • What are the cheapest airlines to fly from Islip, New York to Kissimmee one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $74. However, be on the lookout for offers from Breeze Airways and Southwest, as they are both options that can get you from Islip, New York to Kissimmee for a low price.

  • What are the most reliable airlines from Islip, New York to Kissimmee?

    No one likes to see their flight delayed. When booking a flight from Islip, New York to Kissimmee consider choosing JetBlue (75%), Southwest (74%) or Frontier (67%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Islip, New York to Kissimmee?

    On average you can expect to pay $173 for a flight from Islip, New York to Kissimmee. The cheapest flight overall is $48 while the most popular route, (Islip Long Island - Orlando) is currently priced at $117.

  • Can I find deals for flights from Islip to Kissimmee that include hotel bookings?

    Yes. In addition to deals on Islip to Kissimmee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Kissimmee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Kissimmee.

  • Can I find deals for business class flights from Islip to Kissimmee?

    Yes. Cheapflights offers flight deals from Islip to Kissimmee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip, New York to Kissimmee?

    Currently, May is the cheapest month in which you can book a flight from Islip, New York to Kissimmee (average of $206). Flying from Islip, New York to Kissimmee in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Islip to Kissimmee

Discover the top 5 airlines that operate flights from Islip to Kissimmee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$257FlexibilityNo cancel feeOn-time65%
FrontierCheapest$60Average$180FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$93Average$276FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$187FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$187Average$360FlexibilityNo cancel feeOn-time63%

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