How long does it take to fly to Islip, New York?

The flight from Costa Rica to Islip, New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from San José (a popular airport in Costa Rica) to New York John F Kennedy Intl Airport (the most popular airport in Islip, New York), then the flight time is 4h 52m on average. If you fly from Liberia (another popular airport in Costa Rica) to New York John F Kennedy Intl Airport, then the average flight time is 5h 04m.

When did momondo last update prices for flights from Costa Rica to Islip Long Island Airport?

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

How old do you have to be to fly from Costa Rica to Islip Long Island Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Islip Long Island Airport.

What documentation or ID do you need to fly to Islip Long Island Airport?

The required travel and health documents for your Islip Long Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islip Long Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$624 Cheap Flights from Costa Rica to Islip, New York in 2026

Find the cheapest flights from Costa Rica to New York

Round-trip

One-way

Recent round-trip flight deals from Costa Rica to New York

Enter your travel dates to find the best prices.

1:05 pm - 11:22 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

8h 17m1 stop Fort Lauderdale

7:00 am - 11:56 amISP Islip Long Island-SJO San José Juan Santamaria Intl

6h 56m1 stop Fort Lauderdale

$1,003JetBlue

Thu, Sep 17 - Mon, Sep 21

1:05 pm - 11:22 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

8h 17m1 stop Fort Lauderdale

7:00 am - 11:56 amISP Islip Long Island-SJO San José Juan Santamaria Intl

6h 56m1 stop Fort Lauderdale

$1,125JetBlue

Sat, Sep 26 - Sat, Oct 3

12:50 pm - 9:59 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

8h 09m1 stop Fort Lauderdale

6:00 am - 11:50 amISP Islip Long Island-SJO San José Juan Santamaria Intl

6h 50m1 stop Fort Lauderdale

$1,636JetBlue

Wed, Dec 23 - Sun, Jan 3

12:50 pm - 9:59 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

8h 09m1 stop Fort Lauderdale

6:00 am - 11:50 amISP Islip Long Island-SJO San José Juan Santamaria Intl

6h 50m1 stop Fort Lauderdale

$1,917JetBlue

Mon, Dec 21 - Sat, Dec 26

12:50 pm - 9:59 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

8h 09m1 stop Fort Lauderdale

6:00 am - 2:00 pmISP Islip Long Island-SJO San José Juan Santamaria Intl

9h 00m1 stop Fort Lauderdale

$2,018JetBlue

Thu, Dec 31 - Sun, Jan 3

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JetBlue flights from Costa Rica to Islip, New York

Our best JetBlue deals on Costa Rica to Islip, New York flight tickets

JetBlue

Sep 17

SJO1:05 pmSan José Juan Santamaria Intl

8h 17m

1 stop

ISP11:22 pmIslip Long Island

Sep 21

ISP7:00 amIslip Long Island

6h 56m

1 stop

SJO11:56 amSan José Juan Santamaria Intl

$1,003

JetBlue

Sep 26

SJO1:05 pmSan José Juan Santamaria Intl

8h 17m

1 stop

ISP11:22 pmIslip Long Island

Oct 3

ISP7:00 amIslip Long Island

6h 56m

1 stop

SJO11:56 amSan José Juan Santamaria Intl

$1,125

JetBlue

Dec 23

SJO12:50 pmSan José Juan Santamaria Intl

8h 09m

1 stop

ISP9:59 pmIslip Long Island

Jan 3

ISP6:00 amIslip Long Island

6h 50m

1 stop

SJO11:50 amSan José Juan Santamaria Intl

$1,636

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséIslip

SJO San José Juan Santamaria Intl - ISP Islip Long Island

SJOISP

San José Juan Santamaria Intl

Thu 9/17

1:05 pm-11:22 pm

1 stop8h 17m

Islip Long Island

Mon 9/21

7:00 am-11:56 am

1 stop6h 56m

$1,003

San JoséIslip

SJO San José Juan Santamaria Intl - ISP Islip Long Island

SJOISP

San José Juan Santamaria Intl

Sat 9/26

1:05 pm-11:22 pm

1 stop8h 17m

Islip Long Island

Sat 10/3

7:00 am-11:56 am

1 stop6h 56m

$1,125

Quickest round-trip

San JoséIslip

SJO San José Juan Santamaria Intl - ISP Islip Long Island

SJOISP

San José Juan Santamaria Intl

Wed 12/23

12:50 pm-9:59 pm

1 stop8h 09m

Islip Long Island

Sun 1/3

6:00 am-11:50 am

1 stop6h 50m

$1,636

San JoséIslip

SJO San José Juan Santamaria Intl - ISP Islip Long Island

SJOISP

San José Juan Santamaria Intl

Mon 12/21

12:50 pm-9:59 pm

1 stop8h 09m

Islip Long Island

Sat 12/26

6:00 am-11:50 am

1 stop6h 50m

$1,917

San JoséIslip

SJO San José Juan Santamaria Intl - ISP Islip Long Island

SJOISP

San José Juan Santamaria Intl

Thu 12/31

12:50 pm-9:59 pm

1 stop8h 09m

Islip Long Island

Sun 1/3

6:00 am-2:00 pm

1 stop9h 00m

$2,018

Cheapest one-way

San JoséIslip

SJO San José Juan Santamaria Intl - ISP Islip Long Island

SJOISP

San José Juan Santamaria Intl

Sun 12/6

12:50 pm-10:04 pm

1 stop8h 14m

$624

LiberiaIslip

LIR Liberia - ISP Islip Long Island

LIRISP

Liberia

Thu 9/10

1:05 pm-11:22 pm

1 stop8h 17m

$683

San JoséIslip

SJO San José Juan Santamaria Intl - ISP Islip Long Island

SJOISP

San José Juan Santamaria Intl

Fri 9/25

1:05 pm-11:22 pm

1 stop8h 17m

$691

LiberiaIslip

LIR Liberia - ISP Islip Long Island

LIRISP

Liberia

Thu 9/10

1:05 pm-11:22 pm

1 stop8h 17m

$878

Quickest one-way

San JoséIslip

SJO San José Juan Santamaria Intl - ISP Islip Long Island

SJOISP

San José Juan Santamaria Intl

Wed 12/30

12:50 pm-9:59 pm

1 stop8h 09m

$978

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Costa Rica to Islip, New York

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

Airlines

Other information

What is the cheapest airline that flies from Costa Rica to Islip Long Island?

JetBlue is the most popular carrier operating from Costa Rica to Islip Long Island

What airlines fly to Islip, New York?

United Airlines, JetBlue and Avianca are the top three most popular airlines that fly to Islip, New York from Costa Rica according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 8 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

Cheap Costa Rica to Islip, New York flight deals and tips

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

Best Price Found	$624
Fastest flight time	8h 09m
Direct flights	None

The best one-way flight to Islip, New York from Costa Rica in the past 72 hours is $624. The best round-trip flight deal from Costa Rica to Islip, New York found on momondo in the last 72 hours is $1,003.

The fastest flight from Costa Rica to Islip, New York takes 8h 09m

There are no direct flights from Costa Rica to Islip, New York. There are no popular flight routes from Costa Rica to Islip, New York.

Search flight deals

Frequently asked questions about flying from Costa Rica to Islip, New York

When did momondo last update prices for flights from Costa Rica to Islip Long Island Airport?
Prices for flights from Costa Rica to Islip Long Island Airport are refreshed on a daily basis.
How old do you have to be to fly from Costa Rica to Islip Long Island Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The required travel and health documents for your Islip Long Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islip Long Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Riverhead

Southampton

Amagansett

Sag Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Islip?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Costa Rica to Islip for you.

Can I find flights from Costa Rica to Islip with flexible booking policies on momondo?

Flights from Costa Rica to Islip with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Costa Rica to Islip?

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

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

If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Costa Rica and alert you when they change.

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Cheap flights from Costa Rica to New York from $624

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to New York departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Costa Rica to Islip, New York

Our best JetBlue deals on Costa Rica to Islip, New York flight tickets

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How to get the cheapest flight ticket from Costa Rica to Islip, New York

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What airlines fly to Islip, New York?

How long does it take to fly to Islip, New York?

Cheap Costa Rica to Islip, New York flight deals and tips

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Frequently asked questions about flying from Costa Rica to Islip, New York

Traveling to a place near New York?

Why use momondo?

An easier way to manage your Islip, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in New York. Availability may vary depending on flight origin and airline.

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