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 57m 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 02m.

What airlines fly to Islip, New York?

United Airlines, JetBlue and Spirit Airlines 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 46% 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.

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

JetBlue and Southwest are the most popular carriers operating from Costa Rica to Islip Long Island

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.

$199 Cheap Flights from Costa Rica to Islip in 2025

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0 bags

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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

9:00 am - 10:05 pmSJO-ISP

12h 05m2 stops

6:55 am - 1:15 pmISP-SJO

7h 20m1 stop

$999Southwest

Find Deal

Mon, Dec 15 - Sun, Dec 21

2:01 pm - 11:18 amSJO-ISP

20h 17m1 stop

10:15 am - 8:39 amISP-SJO

23h 24m1 stop

$1,003JetBlue

Find Deal

Mon, Dec 15 - Sun, Dec 21

9:00 am - 10:05 pmSJO-ISP

12h 05m2 stops

5:40 am - 8:30 pmISP-SJO

15h 50m2 stops

$1,516Southwest

Find Deal

Mon, Dec 15 - Sun, Dec 21

Southwest flights from Costa Rica to Islip, New York

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

Southwest

Dec 15

SJO9:00 amSan José Juan Santamaria Intl

12h 05m

2 stops

ISP10:05 pmIslip Long Island

Dec 21

ISP6:55 amIslip Long Island

7h 20m

1 stop

SJO1:15 pmSan José Juan Santamaria Intl

$999

Find similar

Southwest

Dec 15

SJO9:00 amSan José Juan Santamaria Intl

12h 05m

2 stops

ISP10:05 pmIslip Long Island

Dec 21

ISP5:40 amIslip Long Island

15h 50m

2 stops

SJO8:30 pmSan José Juan Santamaria Intl

$1,516

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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

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Mon 12/15

9:00 am-10:05 pm

2 stops12h 05m

Islip Long Island

Sun 12/21

6:55 am-1:15 pm

1 stop7h 20m

$999

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Mon 12/15

2:01 pm-11:18 am

1 stop20h 17m

Islip Long Island

Sun 12/21

10:15 am-8:39 am

1 stop23h 24m

$1,003

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Mon 12/15

9:00 am-10:05 pm

2 stops12h 05m

Islip Long Island

Sun 12/21

5:40 am-8:30 pm

2 stops15h 50m

$1,516

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Mon 12/15

2:01 pm-11:18 am

1 stop20h 17m

$199

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Tue 8/26

7:30 am-11:59 pm

1 stop14h 29m

$231

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Tue 8/26

6:09 pm-11:59 pm

2 stops51h 50m

$240

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Tue 8/26

12:18 pm-1:32 pm

3 stops23h 14m

$255

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Mon 8/25

6:09 pm-1:32 pm

3 stops41h 23m

$262

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Mon 8/25

6:09 pm-11:41 pm

2 stops51h 32m

$274

San JoséIslip

SJO - ISP

SJOISP

San José Juan Santamaria Intl

Tue 12/16

9:00 am-10:05 pm

2 stops12h 05m

$283

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

Prices

Airlines

Other information

Can stopping save me money on Costa Rica to Islip, New York flights?

You could potentially save up to 36% on your flight if you consider stops on a Costa Rica to Islip, New York flight.

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	$199
Fastest flight time	12h 05m
Direct flights	None
Airports in Islip, New York	1 airport

The best one-way flight to Islip, New York from Costa Rica in the past 72 hours is $199. The best round-trip flight deal from Costa Rica to Islip, New York found on momondo in the last 72 hours is $999.

The fastest flight from Costa Rica to Islip, New York takes 12h 05m

There are no direct flights from Costa Rica to Islip, New York. Popular non-direct route for this connection is San José Juan Santamaria Intl Airport - Islip Long Island Airport.

There is 1 airport near Islip, New York: Islip Long Island (ISP)

Search flight deals

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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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.