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Orange County

$572+ Cheap flights from Islip, NY (ISP) to Orange County

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SNA
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
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 July 18, 2025.

Round-trip from

$572
(Southwest)

Popular in

December

Cheapest in

September

Average price

$377
From Islip Long Island to Orange County
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 18, 2025.

This Southwest deal was found by Cheapflights users on 7/17. 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 8/1412:10 pmISP - SNA
2 stops11h 35mSouthwest
Thu 8/2111:40 amSNA - ISP
2 stops8h 15mSouthwest
Deal found 7/17$572
This Mytrip deal was found by Cheapflights users on 7/17. 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.
Thu 8/147:39 pmISP - SNA
3 stops26h 56mMultiple Airlines
Thu 8/2112:24 pmSNA - ISP
3 stops18h 40mMultiple Airlines
Deal found 7/17$660
This Trip.com deal was found by Cheapflights users on 7/16. 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.
Sun 7/206:00 amISP - SNA
2 stops39h 40mFrontier
Sat 7/261:02 pmSNA - ISP
2 stops31h 45mFrontier
Deal found 7/16$840

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 July 18, 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

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Thu 8/14

12:10 pm-8:45 pm

2 stops11h 35m

Santa Ana J. Wayne/Orange Cnty

Thu 8/21

11:40 am-10:55 pm

2 stops8h 15m

$572

IslipSanta Ana

ISP - SNA

ISPSNA

Islip Long Island

Thu 8/14

7:39 pm-7:35 pm

3 stops26h 56m

Santa Ana J. Wayne/Orange Cnty

Thu 8/21

12:24 pm-10:04 am

3 stops18h 40m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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, 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 March is currently the most expensive (average of $377). 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.

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 July 18, 2025.
Read reviews from past customers who have flown Southwest from Islip to Orange County. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.6

Food

7.0

Comfort

8.0

Crew

8.6

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
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.6

Food

7.0

Comfort

8.0

Crew

8.6

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 March is currently the most expensive (average of $377). 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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