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Orange County

$289+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SNA
Mar 18 — Mar 251
Tue 3/18
Tue 3/25
1 adult, Economy
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Cheap 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 March 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$507
(Southwest)

One-way from

$289
(Southwest)

Popular in

December

Cheapest in

September

Average price

$393
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
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One-way flight from Islip Long Island to Orange County
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Islip to Orange County

Cheapest flights from Islip to Orange County
Explore the most affordable flight options available from Islip to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2025.

This Southwest deal was found by Cheapflights users on 3/13. 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 8/73:05 pmISP - SNA
2 stops9h 20mSouthwest
Thu 8/148:50 amSNA - ISP
2 stops10h 55mSouthwest
Deal found 3/13$507

Find flights from Islip to Orange County within your budget

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 March 13, 2025.

Fly from

Islip

Fly to

Orange County

Route

Depart

Return

Price

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Thu 8/7

3:05 pm-9:25 pm

2 stops9h 20m

Santa Ana J. Wayne/Orange Cnty

Thu 8/14

8:50 am-10:45 pm

2 stops10h 55m

$507

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Thu 4/17

10:30 am-7:45 pm

2 stops12h 15m

$289

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Thu 4/17

12:56 pm-9:29 pm

3 stops35h 33m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

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.

Travel insights for flights from Islip to Orange County

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

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

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Orange County (average of $298). Flying from Islip, New York to Orange County in June is currently the most expensive (average of $415). 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.

Rainfall in Orange County by month

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

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Orange County when rainfall is around 0.0 in.

Temperature in Orange County by month

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

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August 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 55.4 F).

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated March 13, 2025.
Southwest
8.1
Very good
4,291 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,291 reviews
Southwest
8.1
Very good
4,291 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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.

  • 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, January is the cheapest month in which you can book a flight from Islip, New York to Orange County (average of $298). Flying from Islip, New York to Orange County in June is currently the most expensive (average of $415). 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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