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Cheap flights from Islip, New York to San Jose from $536

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

Cheap round-trip flights

These are some of the best round-trip flight deals from Islip, New York to San Jose that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Islip, New York to San Jose.

Cheap last minute flights

Planning a quick getaway from Islip, New York to San Jose? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Jose, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Islip, New York to San Jose

Find recent round-trip train or bus tickets from Islip, New York to San Jose.

All round-trip flight deals to San Jose

The cheapest plane tickets to San Jose found on KAYAK recently.
ISP-SJC
2594 mimulti-stop
SJC-ISP
2594 mimulti-stop
Multiple Airlines
Find Deal
ISP-SJC
2594 mimulti-stop
Multiple Airlines
Find Deal

See travel insights to San Jose from

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

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 month to fly to San Jose?

In general, January is the cheapest month to fly from Islip, New York to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $299. If you aren’t able to travel to San Jose during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $343.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Tuesday when prices can be found for as low as $356. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $542.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the evening. Flights from Islip, New York to San Jose during this time can be as low as $356. In contrast, the most expensive time of day to depart to San Jose is in the morning when prices are around $406.

When to book flights from Islip, New York to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to San Jose 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 Jose (ISP to SJC) flight deals and tips

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

Direct flights

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

  • How far is Islip Long Island to San Jose by plane?

    The distance between Islip Long Island and San Jose is about 2587.7 mi.

  • When did momondo last update prices for flights from Islip Long Island Airport to San Jose Airport?

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

  • How old do you have to be to fly from Islip Long Island Airport to San Jose 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 Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

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


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to San Jose. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to San Jose from Islip which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Islip to San Jose.

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

If you are not ready to book a flight from Islip to San Jose now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Jose and let you know when they change.


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