Cheap Flights from MacArthur Airport (ISP)

View AED1,600 flight on Tue, 18 August 2026Opens in a new window

Popular airlines from MacArthur Airport (ISP)

  • JetBlue Airways

  • Southwest Airlines

  • Breeze Airways

  • Frontier Airlines

  • Cape Air

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Flights from MacArthur Airport

Prices were available within the past 7 days and start at AED1,600 for one-way flights and AED970 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Monday, 14 September, 2026 - Monday, 28 September, 2026
ISP
Islip
LAX
Los Angeles
AED970 Roundtrip, found 2 days ago
AED970
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Monday, 14 September, 2026 from Islip to Los Angeles, returning Monday, 28 September, 2026, priced at AED970 found 2 days ago
Frontier Airlines
Sunday, 13 September, 2026 - Monday, 28 September, 2026
ISP
Islip
LAX
Los Angeles
AED1,100 Roundtrip, found 2 days ago
AED1,100
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sunday, 13 September, 2026 from Islip to Los Angeles, returning Monday, 28 September, 2026, priced at AED1,100 found 2 days ago
Frontier Airlines
Tuesday, 15 September, 2026 - Monday, 28 September, 2026
ISP
Islip
LAX
Los Angeles
AED1,170 Roundtrip, found 2 days ago
AED1,170
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tuesday, 15 September, 2026 from Islip to Los Angeles, returning Monday, 28 September, 2026, priced at AED1,170 found 2 days ago
Frontier Airlines
Monday, 14 September, 2026 - Saturday, 3 October, 2026
ISP
Islip
LAX
Los Angeles
AED1,200 Roundtrip, found 2 days ago
AED1,200
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Monday, 14 September, 2026 from Islip to Los Angeles, returning Saturday, 3 October, 2026, priced at AED1,200 found 2 days ago
Frontier Airlines
Friday, 4 September, 2026 - Wednesday, 16 September, 2026
ISP
Islip
LAX
Los Angeles
AED1,290 Roundtrip, found 2 days ago
AED1,290
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Friday, 4 September, 2026 from Islip to Los Angeles, returning Wednesday, 16 September, 2026, priced at AED1,290 found 2 days ago
Frontier Airlines
Monday, 14 September, 2026 - Sunday, 27 September, 2026
ISP
Islip
LAX
Los Angeles
AED1,300 Roundtrip, found 2 days ago
AED1,300
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Monday, 14 September, 2026 from Islip to Los Angeles, returning Sunday, 27 September, 2026, priced at AED1,300 found 2 days ago
Frontier Airlines
Sunday, 13 September, 2026 - Saturday, 3 October, 2026
ISP
Islip
LAX
Los Angeles
AED1,320 Roundtrip, found 2 days ago
AED1,320
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sunday, 13 September, 2026 from Islip to Los Angeles, returning Saturday, 3 October, 2026, priced at AED1,320 found 2 days ago
Frontier Airlines
Tuesday, 15 September, 2026 - Saturday, 3 October, 2026
ISP
Islip
LAX
Los Angeles
AED1,400 Roundtrip, found 2 days ago
AED1,400
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tuesday, 15 September, 2026 from Islip to Los Angeles, returning Saturday, 3 October, 2026, priced at AED1,400 found 2 days ago
Frontier Airlines
Sunday, 13 September, 2026 - Sunday, 27 September, 2026
ISP
Islip
LAX
Los Angeles
AED1,420 Roundtrip, found 2 days ago
AED1,420
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sunday, 13 September, 2026 from Islip to Los Angeles, returning Sunday, 27 September, 2026, priced at AED1,420 found 2 days ago
JetBlue Airways
Tuesday, 18 August, 2026 - Wednesday, 19 August, 2026
ISP
Islip
LAX
Los Angeles
AED1,720 Roundtrip, found 2 days ago
AED1,720
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tuesday, 18 August, 2026 from Islip to Los Angeles, returning Wednesday, 19 August, 2026, priced at AED1,720 found 2 days ago

Frequently asked questions

What is the airport code for MacArthur Airport (ISP)?
MacArthur Airport (ISP) uses the airport code: ISP.
Does ISP have a hotel?
ISP doesn't have any hotels in the immediate area, but you still have options. You're bound to find someplace suitable to stay before your flight if you expand your search. The Hilton Garden Inn Islip/MacArthur Airport and the Homewood Suites by Hilton Ronkonkoma are terrific choices just outside the airport. Book a room at either the evening before your flight and your departure gate will be just minutes away. The Hilton Garden Inn Islip/MacArthur Airport offers guests premium bedding, free use of a nearby fitness center and high-speed internet services. The Homewood Suites by Hilton Ronkonkoma also has convenient amenities like a swimming pool, a terrace and clothes washing facilities.
Are there private lounges in MacArthur Airport?
Currently, ISP doesn't have a private lounge. Click around the airport's website to find out what other kinds of facilities and services are offered to help keep you entertained ahead of your flight.
What airlines fly out of MacArthur Airport?
Begin your vacation on the right note by locking in a trip out of MacArthur Airport with one of these top domestic carriers:

  • Frontier Airlines
  • Breeze Airways

How many flights per day fly out of ISP?
Every day, 15 flights depart MacArthur Airport (ISP). Whether you're chasing economy or first class, window or aisle, Expedia is sure to have the perfect flight to your next destination.
How to find cheap flights from ISP with Expedia?
Simply enter your destination and preferred dates to find flights that depart from Islip, NY (ISP-MacArthur). You can then tailor your search by airline, departure time and more. The cheapest one-way flight from Islip, NY (ISP-MacArthur) was to Los Angeles (LAX) at AED1,600. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it easy to find a cheap flight from your departure airport to wherever you're traveling. After you've entered your dates and destination, use our filters and sort by "Price (Lowest)" to see your cheapest options. You can also click on "Flexible dates" above the search results to compare prices for days surrounding your trip.
Where can you fly to from MacArthur Airport?
Scroll through our international flight deals above to find out which destinations you can fly to from MacArthur Airport. Once you choose an offer, use our filters and sort by 'Price (Lowest)' to see the options that work best with your budget and plans. If you've only got time for a short trip, stay within the country and fly to Orlando, Baltimore or West Palm Beach. No matter your schedule, we've got the best deals and a fabulous destination just waiting for you.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.