Which airports can I use when flying from San Jose to Islip?

Flights from San Jose to Islip usually depart from San Jose (SJC) and arrive at Islip Long Island (ISP).

Which airports do connecting flights from San Jose to Islip pass through?

Most connecting flights from San Jose to Islip pass through Baltimore/Washington (BWI), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from San Jose to Islip?

Yes. Being flexible with your travel dates can save you up to 8% on the San Jose to Islip route. Monday is the cheapest departure day at $567 round-trip on average, while Wednesday is the most expensive at $616, a difference of $49. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from San Jose to Islip?

A nonstop flight from San Jose to Islip takes 0h 00m, covering 2,594 miles.

Do I need a passport to fly from San Jose to Islip?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from San Jose to Islip changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $346 to $1,208. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from San Jose to Islip looking right now?

One-way fares from San Jose to Islip are currently higher than usual. Average one-way flight prices are about $464, which is 142% above the typical average for this route.

What is the time difference between San Jose and Islip?

Islip is 3 hours ahead of San Jose (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Islip Long Island Airport (ISP)?

Islip Long Island Airport (ISP) hosts 5 major car rental companies, with daily rates starting from around $36 for economy cars. Top options include: • Budget • Enterprise Rent-A-Car • Avis • National • Empire Rent A Car

What is the cheapest airline to fly from San Jose to Islip?

Southwest ($346) offered the cheapest round-trip ticket from San Jose to Islip in the last 5 days.

What is the cheapest layover airport when flying from San Jose to Islip?

Flights via Baltimore/Washington (BWI) offer the most affordable fares, with an average round-trip price of $616. Based on KAYAK data over the past 3 months.

When flying from San Jose to Islip which airport offers the shortest layover?

Baltimore/Washington (BWI) had the shortest average connection time for San Jose to Islip layovers at 317 minutes over the past 3 months.

$346 CHEAP FLIGHTS from San Jose to Islip (SJC - ISP)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$346

Typical prices: $567-$616

Southwest

Mon 11/12Sat 11/17

SJC - ISP • 1 stop

Cheapest one-way

$374

Typical prices: $191-$191

Southwest

Wed 10/3

SJC - ISP • 2 stops

Nonstop flights

Not available

There are currently no direct flights between San Jose and Islip. You'll need to take a connecting flight to reach the destination.

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Islip!

Flight Deals

Cheap Flights from San Jose to Islip (SJC-ISP)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from San Jose to Islip

Thu, Nov 12 - Tue, Nov 17

1:40 pm - 11:35 pmSJC San Jose-ISP Islip Long Island

6h 55m1 stop Baltimore/Washington

6:05 am - 2:20 pmISP Islip Long Island-SJC San Jose

11h 15m2 stops Baltimore/Washington Los Angeles

$346Southwest

Fri, Jan 15 - Wed, Jan 20

11:00 pm - 12:00 pmSJC San Jose-ISP Islip Long Island

10h 00m2 stops Chicago Midway Baltimore/Washington

11:20 am - 8:20 pmISP Islip Long Island-SJC San Jose

12h 00m2 stops Baltimore/Washington Dallas Love Field

$418Southwest

Thu, Nov 12 - Tue, Nov 17

9:35 am - 11:35 pmSJC San Jose-ISP Islip Long Island

11h 00m2 stops Los Angeles Baltimore/Washington

12:30 pm - 9:10 pmISP Islip Long Island-SJC San Jose

11h 40m2 stops Baltimore/Washington Las Vegas Harry Reid Intl

$428Southwest

Thu, Oct 1 - Mon, Oct 5

10:20 am - 11:35 pmSJC San Jose-ISP Islip Long Island

10h 15m2 stops Los Angeles Baltimore/Washington

3:10 pm - 11:55 pmISP Islip Long Island-SJC San Jose

11h 45m2 stops Baltimore/Washington Las Vegas Harry Reid Intl

$813Southwest

Fri, Nov 20 - Mon, Nov 30

8:30 pm - 10:30 amSJC San Jose-ISP Islip Long Island

11h 00m2 stops Las Vegas Harry Reid Intl Orlando

4:55 pm - 11:55 pmISP Islip Long Island-SJC San Jose

10h 00m2 stops Baltimore/Washington Las Vegas Harry Reid Intl

$932Southwest

Thu, Oct 1 - Mon, Oct 5

9:40 pm - 2:30 pmSJC San Jose-ISP Islip Long Island

13h 50m1 stop Baltimore/Washington

3:10 pm - 11:55 pmISP Islip Long Island-SJC San Jose

11h 45m2 stops Baltimore/Washington Las Vegas Harry Reid Intl

$973Southwest

Fri, Nov 20 - Mon, Nov 30

1:35 pm - 11:35 pmSJC San Jose-ISP Islip Long Island

7h 00m1 stop Baltimore/Washington

4:55 pm - 11:55 pmISP Islip Long Island-SJC San Jose

10h 00m2 stops Baltimore/Washington Las Vegas Harry Reid Intl

$978Southwest

Fri, Nov 20 - Mon, Nov 30

1:35 pm - 11:35 pmSJC San Jose-ISP Islip Long Island

7h 00m1 stop Baltimore/Washington

6:05 am - 1:20 pmISP Islip Long Island-SJC San Jose

10h 15m1 stop Baltimore/Washington

$1,139Southwest

Thu, Oct 1 - Mon, Oct 5

9:40 pm - 11:45 amSJC San Jose-ISP Islip Long Island

11h 05m1 stop Baltimore/Washington

6:00 am - 2:25 pmISP Islip Long Island-SJC San Jose

11h 25m1 stop Baltimore/Washington

$1,208Southwest

Booking Insights

Price, demand and travel trends for San Jose to Islip flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Jose to Islip with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Jose to Islip?

Round-trip flights from San Jose to Islip start at $346. Prices are below average for this route right now, with typical round-trip fares ranging from $567 to $616. The lowest price found in the past 5 days was $346 on Southwest.

Find deals

Cheapest flight	$374

Flight from San Jose to Islip

When to book flights from San Jose to Islip

Are your dates flexible? Find out the best times to travel from San Jose to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from San Jose to Islip?
Flights from San Jose to Islip usually depart from San Jose (SJC) and arrive at Islip Long Island (ISP).
Which airports do connecting flights from San Jose to Islip pass through?
Most connecting flights from San Jose to Islip pass through Baltimore/Washington (BWI), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from San Jose to Islip?
Yes. Being flexible with your travel dates can save you up to 8% on the San Jose to Islip route. Monday is the cheapest departure day at $567 round-trip on average, while Wednesday is the most expensive at $616, a difference of $49. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from San Jose to Islip?
A nonstop flight from San Jose to Islip takes 0h 00m, covering 2,594 miles.
Do I need a passport to fly from San Jose to Islip?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from San Jose to Islip changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $346 to $1,208. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from San Jose to Islip looking right now?
One-way fares from San Jose to Islip are currently higher than usual. Average one-way flight prices are about $464, which is 142% above the typical average for this route.
What is the time difference between San Jose and Islip?
Islip is 3 hours ahead of San Jose (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Islip Long Island Airport (ISP)?
Islip Long Island Airport (ISP) hosts 5 major car rental companies, with daily rates starting from around $36 for economy cars. Top options include:
• Budget
• Enterprise Rent-A-Car
• Avis
• National
• Empire Rent A Car

If your dates can be flexible, aim for a Monday departure instead of Wednesday. On this route, Monday flights average $567 - about $49 less than Wednesday (8% savings) based on the last 12 months.

More options for your flight from San Jose to Islip

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Islip with a hotel stay or car rental

Car rentals in Islip

Hotels in Islip

SJC - ISP

$346 Find Cheap Flights from San Jose to Islip - Compare and Save

Everything you should know

Cheap Flights from San Jose to Islip (SJC-ISP)

Recent round-trip flight deals from San Jose to Islip

Recent one-way flight deals from San Jose to Islip

Price, demand and travel trends for San Jose to Islip flights

How much is a round-trip flight from San Jose to Islip?

What is the cheapest airline to fly from San Jose to Islip?

What is the cheapest layover airport when flying from San Jose to Islip?

When flying from San Jose to Islip which airport offers the shortest layover?

Key details for San Jose to Islip flights

Cheapest flight

When to book flights from San Jose to Islip

Your San Jose to Islip flight questions, answered

Your guide to booking San Jose to Islip flights

More options for your flight from San Jose to Islip

Complete your trip to Islip with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Jose to Islip

Find direct flights to and from San Jose and Islip

Flights from domestic origins to Islip

Flights to other popular destinations

Find deals for your return flight