AUD/AU
Find cheap flights to Islip, New York in 2025/2026 from $2,516 This is the cheapest return flight found to Islip, New York from Australia on FlightsFinder on December 4th 2025 at 05:36. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Islip, New York from the most established flight comparison sites.
Fly to Islip, New York and visit sites like Captree, Seatuck Environmental Association, Captree State Park & Seatuck National Wildlife Refuge.
1. Enter your search requirements for Islip, New York
2. Compare the best Islip, New York deals from top comparison engines
3. Book your Islip, New York flight at the cheapest price
These economy flights were found on FlightsFinder from Australia to Islip, New York in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Australia to Islip, New York in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, March is on average the cheapest time to book flights to Islip, New York.
You can get flights from $2,516 return.
According to our data, January is on average the most expensive time to book flights to Islip, New York.
A return flight could set you back more than $5,093.
Nestled on the scenic south shore of Long Island, Islip, New York, charms visitors with its blend of historical landmarks, picturesque beaches, and vibrant community spirit. From exploring the quaint shops and eateries in Islip's charming downtown to relaxing on the sandy shores of Atlantique Beach, there is something for every traveler to enjoy. Immerse yourself in the town's rich maritime history at the Seatuck National Wildlife Refuge or take a leisurely stroll along the Connetquot River State Park Preserve's nature trails. With its small-town charm and natural beauty, Islip offers a delightful escape for those seeking a peaceful retreat.
A good price for a flight to Islip is $2264 - $2768.
The popular airports near Islip, New York are Long Island MacArthur Airport (ISP), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA), and Newark Liberty International Airport (EWR).
The flight to Islip, New York (ISP) is roughly 22 hours 41 minutes and 9,987 miles (16,072 kilometres) from Sydney, Australia - Kingsford Smith Airport (SYD).
The best way is to compare flights to Islip, New York from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Islip, New York.
Here is the average weather forecast in Islip, New York by month:
• Jan: 3°C
• Feb: 5°C
• Mar: 9°C
• Apr: 14°C
• May: 20°C
• Jun: 25°C
• Jul: 28°C
• Aug: 27°C
• Sep: 23°C
• Oct: 17°C
• Nov: 12°C
• Dec: 6°C
The main airport in Islip, New York (Long Island MacArthur Airport) is approximately 10 miles away from the city center.
Typically, flights are cheapest to Islip, New York 2 months before departure.
Studies show flights to Islip, New York are typically cheaper on Tuesdays and Wednesdays.
-5.9 °C
Fri, 5 Dec 2025
Average Temperature
3°C
Jan
5°C
Feb
9°C
Mar
14°C
Apr
20°C
May
25°C
Jun
28°C
Jul
27°C
Aug
23°C
Sep
17°C
Oct
12°C
Nov
6°C
Dec
Sydney, Australia - Kingsford Smith Airport (SYD) to Islip, New York (ISP)
Distance:
9,987 miles (16,072 kilometres)
Average flight time (direct 22 hours 41 minutes)
Brisbane, Australia - Brisbane International Airport (BNE) to Islip, New York (ISP)
Distance:
9,671 miles (15,563 kilometres)
Average flight time (direct 21 hours 59 minutes)
Melbourne, Australia - All Airports (MEL) to Islip, New York (ISP)
Distance:
10,411 miles (16,754 kilometres)
Average flight time (direct 23 hours 38 minutes)
Perth, Australia - Perth International Airport (PER) to Islip, New York (ISP)
Distance:
11,645 miles (18,740 kilometres)
Average flight time (direct 26 hours 22 minutes)
Cairns, Australia - Cairns International Airport (CNS) to Islip, New York (ISP)
Distance:
9,599 miles (15,448 kilometres)
Average flight time (direct 21 hours 49 minutes)
Adelaide, Australia - Adelaide International Airport (ADL) to Islip, New York (ISP)
Distance:
10,675 miles (17,180 kilometres)
Average flight time (direct 24 hours 13 minutes)
Darwin, Australia - Darwin International Airport (DRW) to Islip, New York (ISP)
Distance:
9,997 miles (16,088 kilometres)
Average flight time (direct 22 hours 42 minutes)
Gold Coast, Australia - Coolangatta Airport (OOL) to Islip, New York (ISP)
Distance:
9,678 miles (15,576 kilometres)
Average flight time (direct 22 hours)
Townsville, Australia - Townsville International Airport (TSV) to Islip, New York (ISP)
Distance:
9,661 miles (15,547 kilometres)
Average flight time (direct 21 hours 58 minutes)
Mount Isa, Australia - Mount Isa Airport (ISA) to Islip, New York (ISP)
Distance:
10,076 miles (16,216 kilometres)
Average flight time (direct 22 hours 53 minutes)
Kununurra, Australia - Kununurra Airport (KNX) to Islip, New York (ISP)
Distance:
10,271 miles (16,530 kilometres)
Average flight time (direct 23 hours 19 minutes)
Newcastle, Australia - Williamtown Metropolitan Area Airport (NTL) to Islip, New York (ISP)
Distance:
9,918 miles (15,962 kilometres)
Average flight time (direct 22 hours 32 minutes)
Mackay, Australia - Mackay Airport (MKY) to Islip, New York (ISP)
Distance:
9,626 miles (15,491 kilometres)
Average flight time (direct 21 hours 53 minutes)
Hobart, Australia - Hobart International Airport (HBA) to Islip, New York (ISP)
Distance:
10,361 miles (16,675 kilometres)
Average flight time (direct 23 hours 31 minutes)
Launceston, Australia - Launceston Airport (LST) to Islip, New York (ISP)
Distance:
10,359 miles (16,671 kilometres)
Average flight time (direct 23 hours 31 minutes)
Cloncurry, Australia - Cloncurry Airport (CNJ) to Islip, New York (ISP)
Distance:
10,028 miles (16,139 kilometres)
Average flight time (direct 22 hours 47 minutes)
Paraburdoo, Australia - Paraburdoo Airport (PBO) to Islip, New York (ISP)
Distance:
11,066 miles (17,809 kilometres)
Average flight time (direct 25 hours 5 minutes)
Karratha, Australia - Karratha Airport (KTA) to Islip, New York (ISP)
Distance:
10,933 miles (17,595 kilometres)
Average flight time (direct 24 hours 47 minutes)
Kalgoorlie-Boulder, Australia - Kalgoorlie-Boulder Airport (KGI) to Islip, New York (ISP)
Distance:
11,370 miles (18,298 kilometres)
Average flight time (direct 25 hours 45 minutes)
Learmonth, Australia - Learmonth Airport (LEA) to Islip, New York (ISP)
Distance:
11,088 miles (17,844 kilometres)
Average flight time (direct 25 hours 8 minutes)
Port Macquarie, Australia - Port Macquarie Airport (PQQ) to Islip, New York (ISP)
Distance:
9,822 miles (15,808 kilometres)
Average flight time (direct 22 hours 19 minutes)
Port Hedland, Australia - Port Hedland International Airport (PHE) to Islip, New York (ISP)
Distance:
10,867 miles (17,488 kilometres)
Average flight time (direct 24 hours 38 minutes)
Canberra, Australia - Canberra Airport (CBR) to Islip, New York (ISP)
Distance:
10,127 miles (16,298 kilometres)
Average flight time (direct 23 hours)
From Sydney (SYD), Australia to Islip, United States (ISP): $2,516
Depart: 07 Mar 2026 · Return: 15 Mar 2026 Price found 04 Dec 2025, 05:36
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