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Cheap flights from Islip, New York to San José, San José Province from $835

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Find the cheapest flights from Islip, New York to San José

Cheap round-trip flights

These are some of the best round-trip flight deals from Islip, New York to San José that have been recently found on momondo from popular airlines, departing in the coming months.
Multiple Airlines Logo
ISP-SJO
2232 mimulti-stop
Multiple Airlines Logo
SJO-ISP
2232 mimulti-stop
Multiple Airlines
Find Deal

Southwest flights from Islip, New York to San José, San José Province

Our best Southwest deals on Islip, New York to San José, San José Province flight tickets
Southwest
May 3
ISP6:05 amIslip Long Island
8h 30m
1 stop
SJO12:35 pmSan José Juan Santamaria Intl
May 10
SJO8:45 amSan José Juan Santamaria Intl
11h 15m
1 stop
ISP10:00 pmIslip Long Island
Southwest
May 3
ISP5:40 amIslip Long Island
16h 00m
2 stops
SJO7:40 pmSan José Juan Santamaria Intl
May 10
SJO12:30 pmSan José Juan Santamaria Intl
21h 20m
2 stops
ISP11:50 amIslip Long Island

See travel insights to San José from

How to get the cheapest flight ticket from Islip, New York to San José, San José Province

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

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Islip, New York to San José, San José Province is on a Tuesday when prices can be found for as low as $476. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $568.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the evening is the cheapest time of day to fly from Islip, New York to San José, San José Province when you can find flight prices for as low as $418. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $605 per ticket.

When to book flights from Islip, New York to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to San José, San José Province according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to San José, San José Province (ISP to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to San José, San José Province

Direct flights

None
There are no direct flights from Islip, New York to San José, San José Province. There are no popular flight routes from Islip, New York to San José, San José Province.

  • How far is Islip Long Island to San José Juan Santamaria Intl by plane?

    The straight-line distance from Islip Long Island to San José Juan Santamaria Intl is 2228.0 mi.

  • When did momondo last update prices for flights from Islip Long Island Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Islip Long Island Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Islip Long Island Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The required travel and health documents for your San José Juan Santamaria Intl 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 San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Alajuela
Monteverde
Heredia
Dominical
Santa Elena
Esterillos Este
San Lorenzo

Why use momondo?

Why should I use momondo to find a flight deal from Islip to San José?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Islip to San José. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Islip to San José with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San José from Islip with this policy.

How can momondo help me find flights from Islip to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from Islip.

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

Yes. momondo can track prices for Islip to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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