ISP

$98 Find Cheap Flights from California to Islip

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Islip departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$183
Frontier
Mon 1/12Thu 1/15
LAS - ISP • 1 stop
Cheapest one-way
$92
Typical prices: $214-$344
Frontier
Wed 12/31
LAS - ISP • 1 stop
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We hope you love your trip to Islip!
Flight Deals
Useful Info
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.

Recent round-trip flight deals from California to Islip

Mon, Jan 12 - Thu, Jan 15
Frontier Logo
10:45 pm - 10:46 pm
LAS
-
ISP
21h 01m1 stop
Frontier Logo
7:58 pm - 10:10 am
ISP
-
LAS
17h 12m1 stop
$183Frontier
Tue, Mar 31 - Tue, Apr 7
Frontier Logo
10:39 pm - 7:11 pm
LAX
-
ISP
17h 32m1 stop
Frontier Logo
8:19 pm - 6:03 pm
ISP
-
LAX
24h 44m1 stop
$218Frontier
Mon, Feb 23 - Fri, Feb 27
Frontier Logo
11:03 pm - 8:40 am
LAS
-
ISP
30h 37m1 stop
Frontier Logo
3:34 pm - 10:31 am
ISP
-
LAS
21h 57m1 stop
$218Frontier
Wed, Feb 11 - Wed, Feb 18
Frontier Logo
11:03 pm - 2:39 pm
LAS
-
ISP
12h 36m1 stop
Frontier Logo
2:03 pm - 10:15 am
ISP
-
LAS
23h 12m1 stop
$237Frontier
Tue, Jan 13 - Tue, Jan 27
Multiple Airlines Logo
10:33 pm - 10:46 pm
LAS
-
ISP
21h 13m1 stop
Multiple Airlines Logo
10:00 am - 10:49 pm
ISP
-
LAS
15h 49m1 stop
$257Multiple Airlines
Tue, Jan 6 - Sat, Jan 10
Multiple Airlines Logo
9:48 pm - 11:10 am
LAS
-
ISP
10h 22m2 stops
Multiple Airlines Logo
7:56 pm - 10:25 am
ISP
-
LAS
17h 29m1 stop
$304Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Southwest Logo
6:05 am - 4:15 pm
LAX
-
ISP
7h 10m1 stop
Southwest Logo
3:45 pm - 9:10 pm
ISP
-
LAX
8h 25m1 stop
$367Southwest
Tue, Feb 3 - Tue, Feb 10
Southwest Logo
6:05 am - 4:15 pm
LAX
-
ISP
7h 10m1 stop
Southwest Logo
3:45 pm - 11:40 pm
ISP
-
LAX
10h 55m2 stops
$372Southwest
Wed, Jan 7 - Wed, Jan 21
JetBlue Logo
11:42 pm - 11:33 am
SFO
-
ISP
8h 51m1 stop
JetBlue Logo
12:25 pm - 11:29 pm
ISP
-
SFO
14h 04m1 stop
$378JetBlue
Wed, Jan 7 - Fri, Jan 23
JetBlue Logo
11:42 pm - 11:33 am
SFO
-
ISP
8h 51m1 stop
JetBlue Logo
12:25 pm - 11:29 pm
ISP
-
SFO
14h 04m1 stop
$413JetBlue
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$92
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Las Vegas to Islip

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?

Book flights to Islip if you plan to visit one of these locations
Riverhead
Amagansett

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Islip (ISP)