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San Jose

$806+ Cheap flights from Islip to San Jose (ISP - SJC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SJC
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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Find flight deals from Islip to San Jose

Cheapest flights from Islip to San Jose
Explore the most affordable flight options available from Islip to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1412:10 pmISP - SJC
2 stops12h 05mSouthwest
Mon 11/189:55 amSJC - ISP
2 stops10h 45mSouthwest
Deal found 11/4$806
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/274:05 pmISP - SJC
3 stops18h 43mMultiple Airlines
Sun 12/11:33 pmSJC - ISP
3 stops21h 52mMultiple Airlines
Deal found 11/4$1,155

Find flights from Islip to San Jose within your budget

Customize your flight search to find flights from Islip to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 5, 2024.

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Route

Depart

Return

Price

IslipSan Jose

ISP - SJC

ISPSJC

Islip Long Island

Wed 11/27

4:05 pm-7:48 am

3 stops18h 43m

San Jose

Sun 12/1

1:33 pm-2:25 pm

3 stops21h 52m

$1,155

IslipSan Jose

ISP - SJC

ISPSJC

Islip Long Island

Mon 12/2

5:30 am-3:45 pm

2 stops13h 15m

San Jose

Mon 12/9

7:20 am-10:15 pm

2 stops11h 55m

$1,250

Flights are sorted by cheapest first

Deals found on 11/4

Compare providers for flights from Islip to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to San Jose in November.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islip, New York-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-San Jose flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-San Jose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islip to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Islip with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Islip to San Jose

Get recent, data-driven insights about flights from Islip to San Jose including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Islip, New York to San Jose?

Currently, September is the cheapest month in which you can book a flight from Islip, New York to San Jose (average of $251). Flying from Islip, New York to San Jose in June is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated November 5, 2024.
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Boarding

8.3

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Boarding

8.3

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Islip to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Islip, New York to San Jose for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Islip, New York to San Jose for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,155, but on average you can expect to pay $1,202.

  • Are there last-minute flights available from Islip, New York to San Jose for under $900?

    There are currently 1+ open flights from Islip, New York to San Jose within the next 7 days for less than $900.

  • What does ISP to SJC mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Islip Long Island Airport to San Jose Airport flight would often be abbreviated as a ISP to SJC flight.

  • Can I find deals for flights from Islip to San Jose that include extra baggage allowance?

    The amount of baggage you can bring on your Islip to San Jose flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Islip to San Jose with specific airlines?

    Yes, Cheapflights allows you to browse and filter Islip to San Jose flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Islip to San Jose that include hotel bookings?

    Yes. In addition to deals on Islip to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to San Jose.

  • Can I find deals for business class flights from Islip to San Jose?

    Yes. Cheapflights offers flight deals from Islip to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Islip to San Jose that allow pets onboard?

    Many airlines flying from Islip to San Jose offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Islip to San Jose?

    Yes, you can often find last-minute deals on Islip to San Jose flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Islip, New York to San Jose flight deals updated?

    The Islip, New York to San Jose flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Islip, New York to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Islip, New York to San Jose (average of $251). Flying from Islip, New York to San Jose in June is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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