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$106+ Cheap flights from San Francisco Bay Area to Islip (ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ISP
Oct 7 — Oct 141
From?
To?
Mon 10/7
Mon 10/14
1 adult, Economy
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Cheap San Francisco Bay Area to Islip flights in October & November 2024

Find cheap flight options from San Francisco Bay Area to Islip specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Prices were last updated on October 2, 2024.
This Southwest deal was found by Cheapflights users on 10/1. 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.
Wed 11/67:55 amSFO - ISP
2 stops11h 20mSouthwest
Wed 11/1311:15 amISP - SFO
2 stops13h 35mSouthwest
Deal found 10/1$286
This Southwest deal was found by Cheapflights users on 10/1. 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 11/75:40 amSFO - ISP
2 stops15h 00mSouthwest
Wed 11/1311:15 amISP - SFO
2 stops11h 00mSouthwest
Deal found 10/1$305
This Southwest deal was found by Cheapflights users on 10/2. 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 11/75:40 amSFO - ISP
2 stops15h 00mSouthwest
Mon 11/115:35 amISP - SFO
2 stops13h 20mSouthwest
Deal found 10/2$450
This Southwest deal was found by Cheapflights users on 9/30. 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.
Tue 10/227:55 amSJC - ISP
2 stops10h 50mSouthwest
Mon 11/411:15 amISP - SJC
2 stops10h 10mSouthwest
Deal found 9/30$566

San Francisco Bay Area to Islip 2024 flight deals

Discover exclusive flight deals for travel between San Francisco Bay Area and Islip in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
This Southwest deal was found by Cheapflights users on 10/1. 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.
Wed 11/67:55 amSFO - ISP
2 stops11h 20mSouthwest
Wed 11/1311:15 amISP - SFO
2 stops13h 35mSouthwest
Deal found 10/1$286
This Southwest deal was found by Cheapflights users on 10/1. 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 11/75:40 amSFO - ISP
2 stops15h 00mSouthwest
Wed 11/1311:15 amISP - SFO
2 stops11h 00mSouthwest
Deal found 10/1$305
This Southwest deal was found by Cheapflights users on 10/2. 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 11/75:40 amSFO - ISP
2 stops15h 00mSouthwest
Mon 11/115:35 amISP - SFO
2 stops13h 20mSouthwest
Deal found 10/2$450
This Southwest deal was found by Cheapflights users on 9/30. 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.
Tue 10/227:55 amSJC - ISP
2 stops10h 50mSouthwest
Mon 11/411:15 amISP - SJC
2 stops10h 10mSouthwest
Deal found 9/30$566

One-way flights to Islip from San Francisco Bay Area

Search for one-way flight options from San Francisco Bay Area to Islip. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
This Trip.com deal was found by Cheapflights users on 10/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1810:24 pmSFO - ISP
2 stops23h 20mFrontier
Deal found 10/1$106
This Southwest deal was found by Cheapflights users on 10/1. 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.
Tue 11/128:15 amSFO - ISP
2 stops11h 00mSouthwest
Deal found 10/1$218
This JetBlue deal was found by Cheapflights users on 10/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/128:42 pmSFO - ISP
1 stop11h 53mJetBlue
Deal found 10/1$226
This Southwest deal was found by Cheapflights users on 9/30. 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.
Mon 10/2810:45 amSJC - ISP
2 stops10h 05mSouthwest
Deal found 9/30$248
This Southwest deal was found by Cheapflights users on 9/30. 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.
Mon 11/255:20 amOAK - ISP
2 stops14h 30mSouthwest
Deal found 9/30$304

Find flights from San Francisco Bay Area to Islip within your budget

Customize your flight search to find flights from San Francisco Bay Area to Islip 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 2,666,977 searches. Data last updated October 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$286 - $566

Route

Depart

Return

Price

San FranciscoIslip Long Island

SFO - ISP

SFOISP

San Francisco

Wed 11/6

2 stops11h 20m

Islip Long Island

Wed 11/13

2 stops13h 35m

$286

San FranciscoIslip Long Island

SFO - ISP

SFOISP

San Francisco

Thu 11/7

2 stops15h 00m

Islip Long Island

Wed 11/13

2 stops11h 00m

$305

San JoseIslip Long Island

SJC - ISP

SJCISP

San Jose

Tue 10/22

2 stops10h 50m

Islip Long Island

Mon 11/4

2 stops10h 10m

$566

Flights are sorted by cheapest first

Deals found on 10/1

Best time to book a flight from San Francisco Bay Area to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from San Francisco Bay Area 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 San Francisco Bay Area to Islip

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

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

Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Islip, New York (average of $98). Flying from San Francisco Bay Area to Islip, New York in June is currently the most expensive (average of $203). 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.

What is the cheapest time of day to fly from XIH to ISP?

Find hourly flight availability from San Francisco Bay Area to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2024.

One of the essential ways to save on airfare from San Francisco Bay Area to Islip, New York is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 99% on airfare.

Rainfall in Islip by month

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

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

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

If weather is an important factor for your trip to Islip, New York, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated October 2, 2024.
Southwest
8.2
Very good
5,246 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.2
Very good
5,246 reviews
Southwest
8.2
Very good
5,246 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.5
Good
3,622 reviews
Southwest
8.2
Very good
5,246 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Frontier
6.1
Okay
3,659 reviews
Southwest
8.2
Very good
5,246 reviews

Boarding

8.3

Overall

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

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

  • What airport do you fly into for flights to Islip from San Francisco Bay Area?

    Most people fly into Islip Long Island (ISP) if they book a flight to Islip from San Francisco Bay Area. Long Island is conveniently located just 7.2 mi from Islip’s city center.

  • Can I find flights from San Francisco Bay Area to Islip, New York for under $300 on Cheapflights?

    Yes, there are multiple flights from San Francisco Bay Area to Islip, New York for under $300. The cheapest flight booked recently is on Southwest for just $286, but on average you can expect to pay $385.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Islip, New York one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $106. However, be on the lookout for offers from Southwest and JetBlue, as they are both options that can get you from San Francisco Bay Area to Islip, New York for a low price.

  • What are the most popular routes from San Francisco Bay Area to Islip, New York?

    When deciding which route to take from San Francisco Bay Area to Islip, New York consider San Francisco - Islip Long Island, Oakland - Islip Long Island or San Jose - Islip Long Island as they are the most popular.

  • What does SFO to ISP mean?

    San Francisco Airport is SFO and Islip Long Island Airport is ISP. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: San Jose Airport (SJC), Oakland Airport (OAK), Santa Rosa Sonoma County Airport (STS), Napa County Airport (APC), Concord Buchanan Fld Airport (CCR).

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

    The amount of baggage you can bring on your San Francisco Bay Area to Islip 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 San Francisco Bay Area to Islip with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco Bay Area to Islip 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 San Francisco Bay Area to Islip that include hotel bookings?

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

  • How can I find direct flights from San Francisco Bay Area to Islip?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Islip?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Islip 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 San Francisco Bay Area to Islip that allow pets onboard?

    Many airlines flying from San Francisco Bay Area to Islip 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 San Francisco Bay Area to Islip?

    Yes, you can often find last-minute deals on San Francisco Bay Area to Islip 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 San Francisco Bay Area to Islip, New York flight deals updated?

    The San Francisco Bay Area to Islip, New York flight deals you see on this page were last updated on 10/2.

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

    Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Islip, New York (average of $98). Flying from San Francisco Bay Area to Islip, New York in June is currently the most expensive (average of $203). 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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