How far in advance should I book a flight from Islip, New York to Kingston?

To save up to 35% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Islip, New York to Kingston from $466 1-2 weeks out and tickets from $614 for flights departing within the next 72 hours.

What is the cheapest month to fly from Islip, New York to Kingston?

September is one of the best times of the year to fly to Kingston from Islip, New York. Prices for September average $531 per person but you can even find prices for as low as $239. The most expensive prices can be found in the month of December. Opting for a September flight can save you 44% on your journey compared to booking in December

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, New York to Kingston as you normally would.

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

Most trusted provider : When it comes to deals on Islip, New York-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, New York-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.

$208+ Save on Flights from Islip, NY to Kingston

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Cheap flight deals from Islip to Kingston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$433 (Mytrip)
One-way from	$208 (JetBlue)
Popular in	December
Cheapest in	September
Average price	$462

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

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

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From Islip Long Island to Kingston Norman Manley

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One-way flight from Islip Long Island to Kingston Norman Manley

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Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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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 March 4, 2025.

Sat 3/222:35 pmISP - KIN

3 stops22h 53mMultiple Airlines

Wed 3/261:36 pmKIN - ISP

2 stops21h 40mMultiple Airlines

Deal found 3/3

$433

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 March 4, 2025.

Sat 3/222:35 pmISP - KIN

3 stops22h 53mMultiple Airlines

Wed 3/261:36 pmKIN - ISP

2 stops21h 40mMultiple Airlines

Deal found 3/3

$433

Last-minute flights from Islip to Kingston
Discover last-minute flight deals from Islip to Kingston. Data last updated March 4, 2025 and is based on user searches.

Sat 3/222:35 pmISP - KIN

3 stops22h 53mMultiple Airlines

Wed 3/261:36 pmKIN - ISP

2 stops21h 40mMultiple Airlines

Deal found 3/3

$433

One-way flights from Islip to Kingston
Search for one-way flight options from Islip to Kingston. Find affordable one-way fares based on user searches. Data last updated March 4, 2025.

Fri 4/410:39 amISP - KIN

1 stop7h 37mJetBlue

Deal found 3/3

$208

Find flights from Islip to Kingston within your budget

Fly from

Fly to

Route

Depart

Return

Price

IslipKingston

ISP - KIN

ISPKIN

Islip Long Island

Sat 3/22

2:35 pm-12:28 pm

3 stops22h 53m

Kingston Norman Manley

Wed 3/26

1:36 pm-12:16 pm

2 stops21h 40m

$433

IslipKingston

ISP - KIN

ISPKIN

Islip Long Island

Fri 4/4

10:39 am-5:16 pm

1 stop7h 37m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

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 March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

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

Travel insights for flights from Islip to Kingston

Get recent, data-driven insights about flights from Islip to Kingston including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Islip, New York to Kingston (average of $425). Flying from Islip, New York to Kingston in December is currently the most expensive (average of $613). 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.

Rainfall in Kingston by month

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.

Temperature in Kingston by month

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).

Reviews of airlines servicing Kingston

JetBlue

7.3

Good

3,006 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job

JetBlue

7.3

Good

3,006 reviews

JetBlue

7.3

Good

3,006 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job

Related info for your journey

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, New York to Kingston?
Currently, September is the cheapest month in which you can book a flight from Islip, New York to Kingston (average of $425). Flying from Islip, New York to Kingston in December is currently the most expensive (average of $613). 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.

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$208+ Cheap flights from Islip, NY (ISP) to Kingston (KIN)

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 4/4. 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

Cheap flight deals from Islip to Kingston

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Round-trip from

One-way from

Popular in

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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 March 4, 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 March 4, 2025.

Find flights from Islip to Kingston within your budget

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 March.

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.

Travel insights for flights from Islip to Kingston

Get recent, data-driven insights about flights from Islip to Kingston including ideal travel times, pricing trends, and more.

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

Rainfall in Kingston by month

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

Temperature in Kingston by month

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

Reviews of airlines servicing 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.

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, New York to Kingston?

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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 March 4, 2025.