How does KAYAK find such low prices on flights from California to Islip?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Islip. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Islip?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Islip?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Islip?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$103 CHEAP FLIGHTS from California to Islip

ISP

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Flight Deals

Cheap Flights from California to Islip

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Islip that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Islip

Tue, Sep 9 - Mon, Sep 15

11:04 pm - 10:40 amLAS-ISP

8h 36m1 stop

5:05 pm - 3:39 pmISP-LAS

25h 34m1 stop

$181Frontier

Find Deal

Fri, Oct 3 - Mon, Oct 6

2:21 pm - 10:55 amLAX-ISP

17h 34m1 stop

5:05 pm - 8:28 amISP-LAX

18h 23m1 stop

$187Frontier

Find Deal

Thu, Sep 25 - Thu, Oct 2

11:02 pm - 10:55 amLAX-ISP

32h 53m2 stops

11:40 am - 8:12 amISP-LAX

23h 32m1 stop

$317

Find Deal

Fri, Oct 24 - Wed, Oct 29

9:25 pm - 10:50 amLAX-ISP

10h 25m1 stop

1:57 pm - 11:02 pmISP-LAX

12h 05m1 stop

$333JetBlue

Find Deal

Wed, Sep 24 - Thu, Oct 2

12:45 am - 10:40 amLAX-ISP

30h 55m2 stops

11:40 am - 8:12 amISP-LAX

23h 32m1 stop

$345

Find Deal

Thu, Oct 30 - Sat, Nov 1

10:10 pm - 11:38 amLAS-ISP

10h 28m1 stop

1:57 pm - 8:47 pmISP-LAS

9h 50m1 stop

$377JetBlue

Find Deal

Sun, Dec 14 - Sat, Jan 10

11:10 am - 11:50 pmSAN-ISP

9h 40m1 stop

3:35 pm - 9:40 pmISP-SAN

9h 05m1 stop

$387Southwest

Find Deal

Sun, Dec 14 - Sat, Jan 10

11:10 am - 11:50 pmSAN-ISP

9h 40m1 stop

12:15 pm - 10:10 pmISP-SAN

12h 55m2 stops

$392Southwest

Find Deal

Wed, Sep 24 - Wed, Oct 1

12:39 pm - 6:56 pmSFO-ISP

27h 17m3 stops

8:21 pm - 12:05 pmISP-SFO

18h 44m2 stops

$659Breeze Airways

Find Deal

Thu, Dec 11 - Mon, Dec 15

1:21 pm - 1:45 pmSAN-ISP

21h 24m1 stop

2:25 pm - 12:36 pmISP-SAN

25h 11m1 stop

$660Breeze Airways

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$103

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Los Angeles to Islip

How does KAYAK find such low prices on flights from California to Islip?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Islip.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Islip?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Islip?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Islip?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Riverhead

Amagansett

Everything you need to know for your flight to Islip

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Islip

Islip (ISP)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ISP

$103 Find Cheap Flights from California to Islip

KAYAK searches hundreds of travel sites at once for deals on flights to Islip

Cheap Flights from California to Islip

Recent round-trip flight deals from California to Islip

Recent one-way flight deals from California to Islip

Recent last minute flight deals from California to Islip

Good to know

FAQs for booking flights from California to Islip

How does KAYAK find such low prices on flights from California to Islip?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Islip.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Islip?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Islip?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Islip?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Islip?

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Cabin class types available on flights to California

Complete your trip to Islip with a hotel stay or car rental

Find direct flights for Islip

Flights to other popular destinations

Flights from domestic origins to Islip

Choose which airport to fly into in Islip

Find deals for your return flight