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$63+ Cheap flights from California to Islip (ISP)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ISP
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from California to Islip

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Islip (ISP). 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 noviembre 20, 2024.

Find flight deals from California to Islip

Cheapest flights from California to Islip
Explore the most affordable flight options available from California to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/1411:40 pmLAS - ISP
1 stop8h 52mFrontier
mar. 1/78:40 amISP - LAS
1 stop9h 49mFrontier
Deal found 11/19$146
This Trip.com deal was found by Cheapflights users on 11/19. 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.
mié. 12/41:48 pmSAN - ISP
2 stops26h 14mFrontier
dom. 12/88:12 pmISP - SAN
2 stops17h 46mFrontier
Deal found 11/19$374
This Southwest deal was found by Cheapflights users on 11/19. 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.
lun. 12/235:55 pmLAX - ISP
1 stop13h 45mSouthwest
lun. 1/66:25 amISP - LAX
2 stops12h 40mSouthwest
Deal found 11/19$403
This Mytrip deal was found by Cheapflights users on 11/18. 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.
sáb. 12/146:13 pmBUR - ISP
3 stops16h 04mMultiple Airlines
sáb. 1/44:05 pmISP - BUR
3 stops25h 00mMultiple Airlines
Deal found 11/18$410
This Southwest deal was found by Cheapflights users on 11/19. 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.
jue. 12/126:55 amLGB - ISP
2 stops12h 20mSouthwest
sáb. 12/145:50 amISP - LGB
2 stops15h 00mSouthwest
Deal found 11/19$461
This Mytrip deal was found by Cheapflights users on 11/19. 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.
mié. 12/47:15 pmSAN - ISP
3 stops15h 02mMultiple Airlines
dom. 12/87:34 pmISP - SAN
3 stops29h 43mMultiple Airlines
Deal found 11/19$497
This Southwest deal was found by Cheapflights users on 11/18. 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.
sáb. 12/148:55 amBUR - ISP
2 stops9h 50mSouthwest
sáb. 1/42:40 pmISP - BUR
2 stops10h 10mSouthwest
Deal found 11/18$526
This JetBlue deal was found by Cheapflights users on 11/20. 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.
mar. 12/39:20 pmLAX - ISP
1 stop12h 31mJetBlue
sáb. 12/71:52 pmISP - LAX
1 stop13h 07mJetBlue
Deal found 11/20$573
This Mytrip deal was found by Cheapflights users on 11/18. 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.
jue. 11/287:33 amLAS - ISP
3 stops26h 44mMultiple Airlines
lun. 12/93:05 pmISP - LAS
3 stops20h 44mMultiple Airlines
Deal found 11/18$581
This Mytrip deal was found by Cheapflights users on 11/20. 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.
mié. 12/256:36 pmOAK - ISP
3 stops15h 41mMultiple Airlines
vie. 1/33:05 pmISP - OAK
3 stops32h 25mMultiple Airlines
Deal found 11/20$639
This Southwest deal was found by Cheapflights users on 11/18. 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.
mar. 12/38:35 amSAN - ISP
2 stops10h 40mSouthwest
jue. 12/54:30 pmISP - SAN
1 stop8h 05mSouthwest
Deal found 11/18$651
This Mytrip deal was found by Cheapflights users on 11/19. 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.
dom. 12/2212:55 amLAX - ISP
2 stops14h 01mMultiple Airlines
lun. 1/61:57 pmISP - LAX
3 stops20h 49mMultiple Airlines
Deal found 11/19$667

Find flights from California to Islip within your budget

Customize your flight search to find flights from California to Islip 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

sáb. 12/14

11:40 pm-11:32 am

1 stop8h 52m

Islip Long Island

mar. 1/7

8:40 am-3:29 pm

1 stop9h 49m

$146

San DiegoIslip

SAN - ISP

SANISP

San Diego

mié. 12/4

1:48 pm-7:02 pm

2 stops26h 14m

Islip Long Island

dom. 12/8

8:12 pm-10:58 am

2 stops17h 46m

$374

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

lun. 12/23

5:55 pm-10:40 am

1 stop13h 45m

Islip Long Island

lun. 1/6

6:25 am-4:05 pm

2 stops12h 40m

$403

BurbankIslip

BUR - ISP

BURISP

Burbank Bob Hope

sáb. 12/14

6:13 pm-1:17 pm

3 stops16h 04m

Islip Long Island

sáb. 1/4

4:05 pm-2:05 pm

3 stops25h 00m

$410

Long BeachIslip

LGB - ISP

LGBISP

Long Beach Municipal

jue. 12/12

6:55 am-10:15 pm

2 stops12h 20m

Islip Long Island

sáb. 12/14

5:50 am-5:50 pm

2 stops15h 00m

$461

San FranciscoIslip

SFO - ISP

SFOISP

San Francisco

dom. 1/12

9:44 pm-11:45 am

1 stop11h 01m

Islip Long Island

mié. 1/15

12:40 pm-11:59 pm

1 stop14h 19m

$484

San DiegoIslip

SAN - ISP

SANISP

San Diego

mié. 12/4

7:15 pm-1:17 pm

3 stops15h 02m

Islip Long Island

dom. 12/8

7:34 pm-10:17 pm

3 stops29h 43m

$497

BurbankIslip

BUR - ISP

BURISP

Burbank Bob Hope

sáb. 12/14

8:55 am-9:45 pm

2 stops9h 50m

Islip Long Island

sáb. 1/4

2:40 pm-9:50 pm

2 stops10h 10m

$526

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

mar. 12/3

9:20 pm-12:51 pm

1 stop12h 31m

Islip Long Island

sáb. 12/7

1:52 pm-11:59 pm

1 stop13h 07m

$573

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

jue. 11/28

7:33 am-1:17 pm

3 stops26h 44m

Islip Long Island

lun. 12/9

3:05 pm-8:49 am

3 stops20h 44m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 33 results
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Best time to book a flight from California to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from California to Islip

Get recent, data-driven insights about flights from California to Islip including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from California to Islip, New York?

Currently, December is the cheapest month in which you can book a flight from California to Islip, New York (average of $89). Flying from California to Islip, New York in September is currently the most expensive (average of $207). 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 CA to ISP?

Find hourly flight availability from California to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Islip, New York as you normally would.

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, 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 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated noviembre 20, 2024.
See what other customers who have flown with Frontier, JetBlue and Southwest from California to Islip have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Breeze Airways
8.2
Very good
123 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Southwest
8.1
Very good
5,014 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

JetBlue
7.5
Good
3,394 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Frontier
6.1
Okay
3,539 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from California to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Islip from California, you will be flying to Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

  • What are the cheapest airlines to fly from California to Islip, New York one-way?

    One-way options have recently been found by users for as low as $63 on Frontier. Other airlines that offer cheap prices include JetBlue from $127 and Southwest from $268 one-way.

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

    The most popular route from California to Islip, New York is Los Angeles - Islip Long Island. You may also consider Las Vegas Harry Reid Intl - Islip Long Island or Santa Ana J. Wayne/Orange Cnty - Islip Long Island.

  • Can I find deals for flights from California to Islip that include hotel bookings?

    Yes. In addition to deals on California to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Islip.

  • Can I find deals for business class flights from California to Islip?

    Yes. Cheapflights offers flight deals from California to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Islip, New York?

    Currently, December is the cheapest month in which you can book a flight from California to Islip, New York (average of $89). Flying from California to Islip, New York in September is currently the most expensive (average of $207). 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.

See more FAQs

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Alternative routes for California to Islip

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from California to Islip

Discover the top airline that operate flights from California to Islip. 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$374Average$606FlexibilityNo cancel feeOn-time63%
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