$178+ Cheap flights from Islip, NY (ISP) to San Francisco Bay Area
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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Islip to San Francisco Bay Area with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Islip to San Francisco Bay Area
Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to San Francisco Bay Area (zzXIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 4, 2025.
Round-trip from | $245 (Trip.com) |
|---|---|
One-way from | $178 (JetBlue) |
Find flight deals from Islip to San Francisco Bay Area
Cheapest flights from Islip to San Francisco Bay AreaExplore the most affordable flight options available from Islip to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2025.
Explore the most affordable flight options available from Islip to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2025.
This Trip.com deal was found by Cheapflights users on 1/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 1/3. 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.
This Southwest deal was found by Cheapflights users on 1/3. 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.
This Mytrip deal was found by Cheapflights users on 1/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 1/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Islip to San Francisco Bay Area within your budget
Customize your flight search to find flights from Islip to San Francisco Bay Area 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 2,558,603 searches. Data last updated January 4, 2025.
Fly from
Fly to
Route
Depart
Return
Price
IslipSan Jose
ISP - SJC
ISPSJC
Islip Long Island
Sat 2/1
12:43 pm-12:11 pm
2 stops26h 28m
San Jose
Fri 2/7
1:11 pm-11:43 am
2 stops19h 32m
IslipSan Francisco
ISP - SFO
ISPSFO
Islip Long Island
Wed 2/5
12:40 pm-11:58 pm
1 stop14h 18m
San Francisco
Tue 2/11
9:44 pm-11:45 am
1 stop11h 01m
IslipSan Francisco
ISP - SFO
ISPSFO
Islip Long Island
Mon 1/27
6:10 am-2:50 pm
2 stops11h 40m
San Francisco
Fri 1/31
6:35 am-10:15 pm
2 stops12h 40m
IslipSan Jose
ISP - SJC
ISPSJC
Islip Long Island
Sat 2/1
7:25 pm-8:46 am
3 stops40h 21m
San Jose
Fri 2/7
9:41 am-1:55 pm
3 stops25h 14m
IslipSan Francisco
ISP - SFO
ISPSFO
Islip Long Island
Fri 6/20
3:46 pm-10:54 pm
1 stop10h 08m
San Francisco
Tue 7/8
11:54 pm-2:43 pm
1 stop11h 49m
IslipSan Francisco
ISP - SFO
ISPSFO
Islip Long Island
Wed 2/5
12:40 pm-11:58 pm
1 stop14h 18m
IslipSan Francisco
ISP - SFO
ISPSFO
Islip Long Island
Thu 2/6
5:55 am-2:35 pm
2 stops11h 40m
Best time to book a flight from Islip to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Islip with our price prediction graph.
Travel insights for flights from Islip to San Francisco Bay Area
Get recent, data-driven insights about flights from Islip to San Francisco Bay Area including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Islip, New York to San Francisco Bay Area?
Currently, January is the cheapest month in which you can book a flight from Islip, New York to San Francisco Bay Area (average of $276). Flying from Islip, New York to San Francisco Bay Area in June is currently the most expensive (average of $405). 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 Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.
Temperature in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing San Francisco Bay Area
Get insights into the airlines that provide service to San Francisco Bay Area. 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 Francisco Bay Area. Reviews last updated January 4, 2025.
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Food
Overall
Boarding
Entertainment
Comfort
Crew
Reviews
No issues. I needed pre boarding and I was able to get it without issue