$82+ Cheap flights from Islip, NY (ISP) to California
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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Islip to California with Cheapflights
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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 California
Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to California (USCA). 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 December 18, 2024.
Round-trip from | $146 (Cheapflightsfares) |
|---|---|
One-way from | $82 (Cheapflightsfares) |
Find flight deals from Islip to California
Cheapest flights from Islip to CaliforniaExplore the most affordable flight options available from Islip to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
Explore the most affordable flight options available from Islip to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
This Frontier deal was found by Cheapflights users on 12/17. 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.
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest deal was found by Cheapflights users on 12/17. 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 JetBlue deal was found by Cheapflights users on 12/17. 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 Trip.com deal was found by Cheapflights users on 12/17. 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 Mytrip deal was found by Cheapflights users on 12/16. 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 Southwest deal was found by Cheapflights users on 12/17. 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 12/17. 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 JetBlue deal was found by Cheapflights users on 12/17. 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 Mytrip deal was found by Cheapflights users on 12/17. 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.
Find flights from Islip to California within your budget
Customize your flight search to find flights from Islip to California 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 December 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
IslipLas Vegas
ISP - LAS
ISPLAS
Islip Long Island
Tue 1/7
8:40 am-3:29 pm
1 stop9h 49m
Las Vegas Harry Reid Intl
Wed 1/8
11:40 pm-11:32 am
1 stop8h 52m
IslipSan Diego
ISP - SAN
ISPSAN
Islip Long Island
Thu 1/9
8:12 pm-10:58 am
2 stops41h 46m
San Diego
Wed 1/15
2:32 pm-11:43 am
2 stops18h 11m
IslipSan Francisco
ISP - SFO
ISPSFO
Islip Long Island
Thu 1/16
12:43 pm-12:47 pm
2 stops27h 04m
San Francisco
Wed 1/22
3:18 pm-7:12 pm
2 stops24h 54m
IslipLos Angeles
ISP - LAX
ISPLAX
Islip Long Island
Wed 1/1
12:20 pm-9:00 pm
1 stop11h 40m
Los Angeles
Sun 1/5
11:05 pm-11:33 am
1 stop9h 28m
IslipSan Diego
ISP - SAN
ISPSAN
Islip Long Island
Wed 1/15
1:35 pm-7:10 pm
1 stop8h 35m
San Diego
Wed 1/22
10:00 am-10:15 pm
1 stop9h 15m
IslipLos Angeles
ISP - LAX
ISPLAX
Islip Long Island
Fri 1/31
1:57 pm-10:46 am
3 stops23h 49m
Los Angeles
Fri 2/7
5:09 pm-6:35 pm
2 stops22h 26m
IslipLos Angeles
ISP - LAX
ISPLAX
Islip Long Island
Sat 4/26
10:50 am-5:55 pm
1 stop10h 05m
Los Angeles
Tue 4/29
9:30 pm-12:25 pm
1 stop11h 55m
IslipLas Vegas
ISP - LAS
ISPLAS
Islip Long Island
Sat 2/15
2:35 pm-10:45 pm
2 stops11h 10m
Las Vegas Harry Reid Intl
Sun 2/16
6:00 pm-10:30 am
1 stop13h 30m
IslipLas Vegas
ISP - LAS
ISPLAS
Islip Long Island
Tue 5/6
1:52 pm-11:24 pm
3 stops36h 32m
Las Vegas Harry Reid Intl
Fri 5/9
10:59 pm-6:39 pm
2 stops16h 40m
IslipSanta Ana
ISP - SNA
ISPSNA
Islip Long Island
Sun 2/16
12:50 pm-9:35 pm
2 stops11h 45m
Santa Ana J. Wayne/Orange Cnty
Wed 2/19
9:30 am-10:15 pm
2 stops9h 45m
Best time to book a flight from Islip to California
Have a flexible travel schedule? Discover the best time to fly to California from Islip with our price prediction graph.
Travel insights for flights from Islip to California
Get recent, data-driven insights about flights from Islip to California including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Islip, New York to California?
Currently, September is the cheapest month in which you can book a flight from Islip, New York to California (average of $240). Flying from Islip, New York to California in July is currently the most expensive (average of $322). 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 ISP to CA?
Find hourly flight availability from Islip to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to California as you normally would.
Rainfall in California by month
Plan your trip to California by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.
Temperature in California by month
Plan your trip to California by taking into account the average temperature totals by month.
If weather is an important factor for your trip to California, 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 57.2 F).
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated December 18, 2024.
See what other customers who have flown with JetBlue, Breeze Airways and Southwest from Islip to California have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Comfort
Food
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Overall
Comfort
Food
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Overall
Comfort
Food
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Overall
Comfort
Food
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Crew
Overall
Comfort
Food
Boarding
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Related info for your journey
Find useful and relevant information for your journey from Islip to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Islip to California
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Islip to California
Discover the top airline that operate flights from Islip to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$766 | FlexibilityNo cancel fee | On-time63% |