Cheap flights from Islip (ISP) to California

ISP — LAX
Feb 7 — Feb 141

How far in advance should I book a flight from Islip, New York to California?

To save on the cost of your flight from Islip, New York to California, book at least 53 days before your planned departure. Booking around this time can save you about 36% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $437 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $562.

What is the cheapest month to fly from Islip, New York to California?

January is one of the best times of the year to fly to California from Islip, New York. Prices for January average $404 per person but you can even find prices for as low as $179. The most expensive prices can be found in the month of June. Opting for a January flight can save you 40% on your journey compared to booking in June

When is the cheapest time to fly from Islip, New York to California (ISP - CA)?

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.

Cheap flights from Islip to California in February, March 2023

The best prices found for ISP to California flights for February, March
Mar 7 - Mar 21
ISP

Islip Long Island

SAN

San Diego

1 stop

18h 49m
SAN

San Diego

ISP

Islip Long Island

1 stop

14h 09m
$186

Frontier

Pick Dates

Deal found 1/30

Mar 1 - Mar 6
ISP

Islip Long Island

LAX

Los Angeles

2 stops

16h 10m
LAX

Los Angeles

ISP

Islip Long Island

1 stop

22h 22m
$207

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 27 - Mar 6
ISP

Islip Long Island

LAX

Los Angeles

2 stops

23h 25m
LAX

Los Angeles

ISP

Islip Long Island

1 stop

22h 22m
$209

Multiple Airlines

Pick Dates

Deal found 2/1

Islip to California 2023 flight deals

Cheap flights to California from Islip found for this year
Mar 7 - Mar 21
ISP

Islip Long Island

SAN

San Diego

1 stop

18h 49m
SAN

San Diego

ISP

Islip Long Island

1 stop

14h 09m
$186

Frontier

Pick Dates

Deal found 1/30

Mar 1 - Mar 6
ISP

Islip Long Island

LAX

Los Angeles

2 stops

16h 10m
LAX

Los Angeles

ISP

Islip Long Island

1 stop

22h 22m
$207

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 27 - Mar 6
ISP

Islip Long Island

LAX

Los Angeles

2 stops

23h 25m
LAX

Los Angeles

ISP

Islip Long Island

1 stop

22h 22m
$209

Multiple Airlines

Pick Dates

Deal found 2/1

Cheap Frontier flights from Islip to California

Apr 20 - Apr 24
ISP

Islip Long Island

SAN

San Diego

1 stop

18h 44m
SAN

San Diego

ISP

Islip Long Island

1 stop

14h 21m
$216

Frontier

Pick Dates

Deal found 1/31

Mar 7 - Mar 22
ISP

Islip Long Island

SAN

San Diego

1 stop

18h 49m
SAN

San Diego

ISP

Islip Long Island

1 stop

14h 14m
$254

Frontier

Pick Dates

Deal found 2/1

Mar 21 - Mar 22
ISP

Islip Long Island

SAN

San Diego

1 stop

17h 45m
SAN

San Diego

ISP

Islip Long Island

1 stop

14h 14m
$255

Frontier

Pick Dates

Deal found 2/1

Last minute flights from Islip to California

Late deals on return flights to California from Islip, departing today and this week
Feb 7 - Feb 9
ISP

Islip Long Island

LAX

Los Angeles

1 stop

12h 34m
LAX

Los Angeles

ISP

Islip Long Island

2 stops

42h 20m
$219

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 8 - Feb 11
ISP

Islip Long Island

LAX

Los Angeles

2 stops

32h 36m
LAX

Los Angeles

ISP

Islip Long Island

1 stop

22h 11m
$299

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 7 - Feb 9
ISP

Islip Long Island

SAN

San Diego

1 stop

12h 16m
SAN

San Diego

ISP

Islip Long Island

2 stops

24h 00m
$434

Multiple Airlines

Pick Dates

Deal found 1/31

One-way flights to California from Islip

The cheapest one-way flights from Islip to California
Mar 14
ISP

Islip Long Island

SAN

San Diego

1 stop

17h 45m
$87

Frontier

Pick Dates

Deal found 1/30

Mar 8
ISP

Islip Long Island

SAN

San Diego

1 stop

18h 11m
$95

Frontier

Pick Dates

Deal found 1/31

Feb 13
ISP

Islip Long Island

SFO

San Francisco

2 stops

17h 54m
$115

Frontier

Pick Dates

Deal found 1/31

Reviews of Airlines Servicing California

Breeze Airways
7.9
Good
8 reviews

Comfort

8.7

Overall

7.9

Crew

8.7

Boarding

7.9

Entertainment

7.9

Food

7.9

Reviews

1 / 3

Given their hype around being "easy to use" they fell short of expectations. I was unable to to add a bag to my reservation and was told it was because I booked through a 3rd party (that should give you guys some pause) and then on my return couldn't get my boarding pass on line or on the app using my ipad or phone (which I had downloaded) and was told to find a computer and do it that way. Overall, not any worse than any others but with the easy hype I was expecting more.

Breeze Airways
7.9
Good
8 reviews
Breeze Airways
7.9
Good
8 reviews

Comfort

8.7

Overall

7.9

Crew

8.7

Boarding

7.9

Entertainment

7.9

Food

7.9

Reviews

1 / 3

Given their hype around being "easy to use" they fell short of expectations. I was unable to to add a bag to my reservation and was told it was because I booked through a 3rd party (that should give you guys some pause) and then on my return couldn't get my boarding pass on line or on the app using my ipad or phone (which I had downloaded) and was told to find a computer and do it that way. Overall, not any worse than any others but with the easy hype I was expecting more.

Frontier
6.1
Okay
537 reviews
Breeze Airways
7.9
Good
8 reviews

Comfort

8.7

Overall

7.9

Crew

8.7

Boarding

7.9

Entertainment

7.9

Food

7.9

Reviews

1 / 3

Given their hype around being "easy to use" they fell short of expectations. I was unable to to add a bag to my reservation and was told it was because I booked through a 3rd party (that should give you guys some pause) and then on my return couldn't get my boarding pass on line or on the app using my ipad or phone (which I had downloaded) and was told to find a computer and do it that way. Overall, not any worse than any others but with the easy hype I was expecting more.

Related info for your journey

Useful info, stats and facts about Islip to California flights.

What airport do you fly from for flights from Islip to California?

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

Which airlines flying from Islip Long Island to California have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Islip Long Island to California that may be offering flexible cancellation policies are American Airlines, Linear Air Taxi, and Breeze Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Islip, New York to California for under $300 on Cheapflights?

Yes, there are multiple flights from Islip, New York to California for under $300. The cheapest flight booked recently is on Multiple Airlines for just $207, but on average you can expect to pay $280.

Are there last-minute flights available from Islip, New York to California for under $300?

There are currently 11+ open flights from Islip, New York to California within the next 7 days for less than $300.

What are the most popular routes from Islip, New York to California?

The most popular route from Islip, New York to California is Islip Long Island - Los Angeles. You may also consider Islip Long Island - San Francisco or Islip Long Island - San Diego.

What are the most popular airlines that fly from Islip, New York to California?

Consider American Airlines, Alaska Airlines or Juneyao Airlines when booking your flight. These represent the most popular airlines when flying from Islip, New York to California.

What are the cheapest flights from Islip, New York to California?

The cheapest flight price from Islip, New York to California is $198. On average you can expect to pay $760. The most popular route, (Islip Long Island - Los Angeles), can usually be booked for $207.

Destination points for flights from Islip to California

Select to see more specific information for flights from Islip to all places in California

Top 3 airlines flying from Islip to California

The chart below displays the airlines Cheapflights users traveling from Islip to California choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Breeze AirwaysCheapest$198Average$266FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Breeze Airways flights
American AirlinesCheapest$262Average$567FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Linear Air TaxiCheapest$58,165Average$115,791FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Linear Air Taxi flights
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