How long is the flight from Islip to Kingston?

For as low as $1,040, JetBlue can have you in Kingston from Islip in 12h 30m. Airlines will cover a distance of 1593 mi.

In terms of precipitation, rainfall in Kingston ranges from 0.8 - 6.7 inches per month. October is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Kingston when rainfall is around 0.8 in.

If weather is an important factor for your trip to Kingston, use this chart to help with planning. For those seeking warmer temperatures, June 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 78.8 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip to Kingston as you normally would.

Most accurate provider : When it comes to deals on Islip-Kingston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip-Kingston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip-Kingston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Islip-Kingston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip-Kingston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Islip to Kingston?

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

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

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

$619+ Cheap Flights from Islip to Kingston

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1. Tell us where you want to go

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2. Select your favorite providers

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Find flight deals from Islip to Kingston

Cheapest flights from Islip to Kingston
Explore the most affordable flight options available from Islip to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

Wed 12/247:40 pmISP - KIN

1 stop12h 30mJetBlue

Sun 12/289:20 amKIN - ISP

1 stop9h 24mJetBlue

Deal found 10/12

$1,040

Thu 12/257:40 pmISP - KIN

1 stop12h 30mJetBlue

Thu 1/19:20 amKIN - ISP

1 stop9h 24mJetBlue

Deal found 10/13

$1,125

Tue 12/237:40 pmISP - KIN

1 stop12h 30mJetBlue

Sun 12/2811:00 amKIN - ISP

1 stop7h 44mJetBlue

Deal found 10/14

$1,173

Wed 12/247:40 pmISP - KIN

1 stop12h 30mJetBlue

Sat 1/36:00 amKIN - ISP

1 stop12h 44mJetBlue

Deal found 10/12

$1,636

Tue 12/237:40 pmISP - KIN

1 stop26h 01mJetBlue

Sat 1/36:14 pmKIN - ISP

1 stop24h 30mJetBlue

Deal found 10/13

$1,640

Best flights from Islip to Kingston
Discover carefully curated flight deals from Islip to Kingston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2025.

Wed 12/247:40 pmISP - KIN

1 stop12h 30mJetBlue

Sun 12/289:20 amKIN - ISP

1 stop9h 24mJetBlue

Deal found 10/12

$1,040

Thu 12/257:40 pmISP - KIN

1 stop12h 30mJetBlue

Thu 1/19:20 amKIN - ISP

1 stop9h 24mJetBlue

Deal found 10/13

$1,125

Tue 12/237:40 pmISP - KIN

1 stop12h 30mJetBlue

Sun 12/289:20 amKIN - ISP

1 stop9h 24mJetBlue

Deal found 10/12

$1,173

Wed 12/247:40 pmISP - KIN

1 stop12h 30mJetBlue

Sat 1/36:00 amKIN - ISP

1 stop12h 44mJetBlue

Deal found 10/12

$1,636

Tue 12/237:40 pmISP - KIN

1 stop26h 01mJetBlue

Sat 1/36:14 pmKIN - ISP

1 stop24h 30mJetBlue

Deal found 10/13

$1,640

Last-minute flights from Islip to Kingston
Discover last-minute flight deals from Islip to Kingston. Data last updated October 14, 2025 and is based on user searches.

Fri 11/74:45 pmISP - KIN

1 stop25h 27mJetBlue

Thu 11/137:22 pmKIN - ISP

1 stop17h 29mJetBlue

Deal found 10/14

$960

Fri 11/286:56 pmISP - KIN

1 stop12h 52mJetBlue

Fri 12/57:30 pmKIN - ISP

1 stop15h 35mJetBlue

Deal found 10/14

$619

Cheap flight deals from Islip to Kingston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,040 (JetBlue)
Popular in	December
Cheapest in	March
Average price	$468

Provider with most accurate pricing for Islip Long Island-Kingston Norman Manley flight deals.

Search Deals

Provider most trusted by Cheapflights users for Islip Long Island-Kingston Norman Manley flights.

Search Deals

From Islip Long Island to Kingston Norman Manley

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

IslipKingston

ISP - KIN

ISPKIN

Islip Long Island

Wed 12/24

7:40 pm-8:10 am

1 stop12h 30m

Kingston Norman Manley

Sun 12/28

9:20 am-6:44 pm

1 stop9h 24m

$1,040

IslipKingston

ISP - KIN

ISPKIN

Islip Long Island

Thu 12/25

7:40 pm-8:10 am

1 stop12h 30m

Kingston Norman Manley

Thu 1/1

9:20 am-6:44 pm

1 stop9h 24m

$1,125

IslipKingston

ISP - KIN

ISPKIN

Islip Long Island

Tue 12/23

7:40 pm-8:10 am

1 stop12h 30m

Kingston Norman Manley

Sun 12/28

9:20 am-6:44 pm

1 stop9h 24m

$1,173

IslipKingston

ISP - KIN

ISPKIN

Islip Long Island

Wed 12/24

7:40 pm-8:10 am

1 stop12h 30m

Kingston Norman Manley

Sat 1/3

6:00 am-6:44 pm

1 stop12h 44m

$1,636

IslipKingston

ISP - KIN

ISPKIN

Islip Long Island

Tue 12/23

7:40 pm-9:41 pm

1 stop26h 01m

Kingston Norman Manley

Sat 1/3

6:14 pm-6:44 pm

1 stop24h 30m

$1,640

IslipKingston

ISP - KIN

ISPKIN

Islip Long Island

Sun 11/30

7:18 pm-7:48 am

1 stop12h 30m

$784

IslipKingston

ISP - KIN

ISPKIN

Islip Long Island

Sat 11/29

6:56 pm-8:17 am

1 stop13h 21m

$815

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Compare providers for flights from Islip to Kingston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to Kingston in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Islip-Kingston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip-Kingston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip-Kingston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Islip-Kingston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip-Kingston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islip to Kingston

Have a flexible travel schedule? Discover the best time to fly to Kingston 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 Kingston

What is the cheapest month to book a flight from Islip to Kingston?

Currently, January is the cheapest month in which you can book a flight from Islip to Kingston (average of $158). Flying from Islip to Kingston in July is currently the most expensive (average of $253). 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.

Related info for your journey

How long is the flight from Islip to Kingston?
For as low as $1,040, JetBlue can have you in Kingston from Islip in 12h 30m. Airlines will cover a distance of 1593 mi.
Can I find deals for flights from Islip to Kingston that include hotel bookings?
Yes. In addition to deals on Islip to Kingston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Islip to Kingston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Kingston.
Can I find deals for business class flights from Islip to Kingston?
Yes. Cheapflights offers flight deals from Islip to Kingston 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 to Kingston?
Currently, January is the cheapest month in which you can book a flight from Islip to Kingston (average of $158). Flying from Islip to Kingston in July is currently the most expensive (average of $253). 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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$619+ Cheap flights from Islip (ISP) to Kingston (KIN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Islip to Kingston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Islip to Kingston

Cheapest flights from Islip to KingstonExplore the most affordable flight options available from Islip to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

Explore the most affordable flight options available from Islip to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

Cheap flight deals from Islip to Kingston

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islip to Kingston that are best for you.

Compare providers for flights from Islip to Kingston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to Kingston in October.

Best time to book a flight from Islip to Kingston

Have a flexible travel schedule? Discover the best time to fly to Kingston from Islip with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Islip to Kingston?

Related info for your journey

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

How long is the flight from Islip to Kingston?

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

How can I find direct flights from Islip to Kingston?

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

What is the cheapest month to book a flight from Islip to Kingston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islip to Kingston

See prices for flight routes from nearby airports that may be better suited for you.

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Cheapest flights from Islip to Kingston
Explore the most affordable flight options available from Islip to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.