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$449+ Cheap flights from Islip, NY (ISP) to Orange County

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SNA
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Islip to Orange County

Best flights from Islip to Orange County
Discover carefully curated flight deals from Islip to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

This Southwest deal was found by Cheapflights users on 12/19. 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.
Thu 1/86:00 amISP - LGB
2 stops11h 55mSouthwest
Mon 1/128:10 amLGB - ISP
2 stops10h 45mSouthwest
Deal found 12/19$490
This Gotogate deal was found by Cheapflights users on 12/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:59 amISP - SNA
2 stops32h 46mBreeze Airways
Sun 4/127:45 amSNA - ISP
3 stops26h 46mBreeze Airways
Deal found 12/19$930
This Southwest deal was found by Cheapflights users on 12/19. 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.
Tue 4/76:30 amISP - SNA
2 stops10h 25mSouthwest
Sun 4/128:45 amSNA - ISP
2 stops12h 05mSouthwest
Deal found 12/19$519
This Southwest deal was found by Cheapflights users on 12/19. 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.
Tue 4/76:30 amISP - SNA
2 stops9h 40mSouthwest
Sat 4/119:10 amSNA - ISP
2 stops11h 10mSouthwest
Deal found 12/19$544
This Southwest deal was found by Cheapflights users on 12/19. 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.
Mon 4/66:00 amISP - SNA
2 stops10h 40mSouthwest
Sat 4/119:10 amSNA - ISP
2 stops11h 10mSouthwest
Deal found 12/19$595

Find flight deals from Islip to Orange County

Keep the following information in mind while searching for Islip to Orange County flight deals. Data was last updated December 21, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$490
(Southwest)

One-way from

$449
(Southwest)

Popular in

December

Cheapest in

January

Average price

$471
Provider with most accurate pricing for New York (NYC)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Los Angeles flights.
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From Islip Long Island to Orange County
Search Deals
One-way flight from Islip Long Island to Orange County
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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Orange County 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 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Islip to Orange County that are best for you.

Fly from

Islip

Fly to

Orange County

Route

Depart

Return

Price

IslipLong Beach

ISP - LGB

ISPLGB

Islip Long Island

Thu 1/8

6:00 am-2:55 pm

2 stops11h 55m

Long Beach Municipal

Mon 1/12

8:10 am-9:55 pm

2 stops10h 45m

$490

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Tue 4/7

6:30 am-1:55 pm

2 stops10h 25m

Santa Ana J. Wayne/Orange Cnty

Sun 4/12

8:45 am-11:50 pm

2 stops12h 05m

$519

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Tue 4/7

6:30 am-1:10 pm

2 stops9h 40m

Santa Ana J. Wayne/Orange Cnty

Sat 4/11

9:10 am-11:20 pm

2 stops11h 10m

$544

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Mon 4/6

6:00 am-1:40 pm

2 stops10h 40m

Santa Ana J. Wayne/Orange Cnty

Sat 4/11

9:10 am-11:20 pm

2 stops11h 10m

$595

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Tue 4/7

11:59 am-5:45 pm

2 stops32h 46m

Santa Ana J. Wayne/Orange Cnty

Sun 4/12

7:45 am-1:31 pm

3 stops26h 46m

$930

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Tue 12/30

12:40 pm-8:40 pm

2 stops11h 00m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Best time to book a flight from Islip to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Islip 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.

Cheapflights Insights

Everything you need to know about your flight from Islip to Orange County

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

Currently, February is the cheapest month in which you can book a flight from Islip, New York to Orange County (average of $199). Flying from Islip, New York to Orange County in March is currently the most expensive (average of $303). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Orange County. 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 from for flights from Islip to Orange County?

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

  • How long is the flight from Islip, New York to Orange County?

    A quick flight from Islip, New York to Orange County can take about 11h 55m. Southwest provides one of the quickest options available for as low as $490. There are 2493 mi between Islip, New York and Orange County. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Islip to Orange County?

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

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

    Yes. Cheapflights offers flight deals from Islip to Orange County 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 Islip, New York to Orange County?

    Currently, February is the cheapest month in which you can book a flight from Islip, New York to Orange County (average of $199). Flying from Islip, New York to Orange County in March is currently the most expensive (average of $303). 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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