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>

$90 CHEAP FLIGHTS from California to Islip

ISP

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

...and more

Travelers love KAYAK

41.299.237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$220

Frontier

Thu 5/7Mon 5/11

LAX - ISP • 1 stop

Cheapest one-way

$90

Typical prices: $336-$513

Frontier

Mon 3/2

LAS - ISP • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Islip!

Flight Deals

Cheap Flights from California to Islip

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

Thu, May 7 - Mon, May 11

8:54 pm - 9:13 am

LAX

ISP

9h 19m

1 stop

4:07 pm - 6:39 pm

ISP

LAX

29h 32m

1 stop

$220Frontier

Thu, May 14 - Mon, May 18

8:54 pm - 9:13 am

LAX

ISP

9h 19m

1 stop

4:07 pm - 6:39 pm

ISP

LAX

29h 32m

1 stop

$256Frontier

Thu, Apr 16 - Thu, Apr 23

8:54 pm - 9:13 am

LAX

ISP

9h 19m

1 stop

4:07 pm - 6:39 pm

ISP

LAX

29h 32m

1 stop

$307Frontier

Wed, May 13 - Sun, May 17

6:20 am - 6:30 pm

SAN

ISP

9h 10m

1 stop

1:50 pm - 8:25 pm

ISP

SAN

9h 35m

1 stop

$407Southwest

Fri, May 15 - Mon, May 18

12:40 pm - 11:30 pm

LAX

ISP

7h 50m

1 stop

4:30 pm - 10:40 pm

ISP

LAX

9h 10m

1 stop

$420Southwest

Thu, May 28 - Sun, May 31

12:09 pm - 1:28 pm

SAN

ISP

22h 19m

1 stop

7:47 pm - 12:20 pm

ISP

SAN

19h 33m

1 stop

$444Breeze Airways

Thu, Feb 26 - Mon, Mar 2

9:30 pm - 8:47 am

LAS

ISP

8h 17m

1 stop

1:22 pm - 10:49 pm

ISP

LAS

12h 27m

1 stop

$446JetBlue

Thu, Feb 26 - Mon, Mar 2

9:30 pm - 8:47 am

LAS

ISP

8h 17m

1 stop

1:22 pm - 10:49 pm

ISP

LAS

12h 27m

1 stop

$483JetBlue

Fri, Feb 13 - Tue, Feb 17

11:03 pm - 10:46 am

LAS

ISP

8h 43m

1 stop

11:59 am - 12:05 pm

ISP

LAS

27h 06m

1 stop

$540Multiple Airlines

Fri, Feb 13 - Tue, Feb 17

11:41 pm - 7:28 pm

LAS

ISP

16h 47m

2 stops

11:59 am - 12:05 pm

ISP

LAS

27h 06m

1 stop

$564Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$90

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from Las Vegas 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)

ISP

$90 Find Cheap Flights from California to Islip

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

Everything you should know

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