CAD/CA
Find cheap flights to Islip, New York in 2026/2027 from C$588 This is the cheapest return flight found to Islip, New York from Canada on FlightsFinder on September 3rd 2026 at 17:46. 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.
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These economy flights were found on FlightsFinder from Canada 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 Canada 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, October is on average the cheapest time to book flights to Islip, New York.
You can get flights from C$588 return.
According to our data, December is on average the most expensive time to book flights to Islip, New York.
A return flight could set you back more than C$1,532.
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 C$529 - C$647.
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 1 hour 21 minutes and 389 miles (626 kilometres) from Toronto, Canada - Airport Lester B. Pearson International (YYZ).
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.
18.4 °C
Sat, 12 Sep 2026
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
Toronto, Canada - Airport Lester B. Pearson International (YYZ) to Islip, New York (ISP)
Distance:
389 miles (626 kilometres)
Average flight time (direct 1 hour 21 minutes)
Montreal, Canada - International Airport Pierre E.Trudeau (YUL) to Islip, New York (ISP)
Distance:
325 miles (522 kilometres)
Average flight time (direct 1 hour 13 minutes)
Vancouver, Canada - British Columbia, Vancouver International Airport (YVR) to Islip, New York (ISP)
Distance:
2,467 miles (3,971 kilometres)
Average flight time (direct 5 hours 58 minutes)
Calgary, Canada - Calgary International Airport (YYC) to Islip, New York (ISP)
Distance:
2,060 miles (3,315 kilometres)
Average flight time (direct 5 hours 4 minutes)
Edmonton, Canada - Edmonton International Airport (YEG) to Islip, New York (ISP)
Distance:
2,057 miles (3,311 kilometres)
Average flight time (direct 5 hours 4 minutes)
Halifax, Canada - Metropolitan Area Airport (YHZ) to Islip, New York (ISP)
Distance:
561 miles (904 kilometres)
Average flight time (direct 1 hour 44 minutes)
Ottawa, Canada - Macdonald-Cartier International Airport (YOW) to Islip, New York (ISP)
Distance:
339 miles (545 kilometres)
Average flight time (direct 1 hour 15 minutes)
Quebec, Canada - Québec City Jean Lesage International Airport (YQB) to Islip, New York (ISP)
Distance:
423 miles (681 kilometres)
Average flight time (direct 1 hour 26 minutes)
Yellowknife, Canada - Yellowknife Airport (YZF) to Islip, New York (ISP)
Distance:
2,255 miles (3,629 kilometres)
Average flight time (direct 5 hours 30 minutes)
Winnipeg, Canada - J.A. Richardson International Airport (YWG) to Islip, New York (ISP)
Distance:
1,322 miles (2,128 kilometres)
Average flight time (direct 3 hours 26 minutes)
St John's, Canada - St Johns International Airport (YYT) to Islip, New York (ISP)
Distance:
1,108 miles (1,783 kilometres)
Average flight time (direct 2 hours 57 minutes)
Kelowna, Canada - Kelowna International Airport (YLW) to Islip, New York (ISP)
Distance:
2,293 miles (3,691 kilometres)
Average flight time (direct 5 hours 35 minutes)
Sept-Iles, Canada - Sept-Iles Airport (YZV) to Islip, New York (ISP)
Distance:
730 miles (1,175 kilometres)
Average flight time (direct 2 hours 7 minutes)
Moncton, Canada - Greater Moncton International Airport (YQM) to Islip, New York (ISP)
Distance:
559 miles (900 kilometres)
Average flight time (direct 1 hour 44 minutes)
Thunder Bay, Canada - Thunder Bay International Airport (YQT) to Islip, New York (ISP)
Distance:
952 miles (1,532 kilometres)
Average flight time (direct 2 hours 36 minutes)
Wabush, Canada - Wabush Airport (YWK) to Islip, New York (ISP)
Distance:
887 miles (1,428 kilometres)
Average flight time (direct 2 hours 28 minutes)
Victoria Airport, Canada - Victoria International Airport (YYJ) to Islip, New York (ISP)
Distance:
2,482 miles (3,995 kilometres)
Average flight time (direct 6 hours)
Fort McMurray, Canada - Fort McMurray Airport (YMM) to Islip, New York (ISP)
Distance:
2,015 miles (3,244 kilometres)
Average flight time (direct 4 hours 58 minutes)
Comox, Canada - Comox Airport (YQQ) to Islip, New York (ISP)
Distance:
2,540 miles (4,087 kilometres)
Average flight time (direct 6 hours 8 minutes)
Regina, Canada - Regina International Airport (YQR) to Islip, New York (ISP)
Distance:
1,649 miles (2,653 kilometres)
Average flight time (direct 4 hours 9 minutes)
Timmins, Canada - Victor M. Power Airport (YTS) to Islip, New York (ISP)
Distance:
673 miles (1,083 kilometres)
Average flight time (direct 1 hour 59 minutes)
Saskatoon, Canada - J.G. Diefenbaker Intl Airport (YXE) to Islip, New York (ISP)
Distance:
1,760 miles (2,833 kilometres)
Average flight time (direct 4 hours 24 minutes)
From Toronto (YYZ), Canada to Islip, United States (ISP): C$588
Depart: 18 Oct 2026 · Return: 25 Oct 2026 Price found 03 Sep 2026, 17:46
From Winnipeg (YWG), Canada to Islip, United States (ISP): C$669
Depart: 11 Nov 2026 · Return: 16 Nov 2026 Price found 01 Sep 2026, 03:30
From Calgary (YYC), Canada to Islip, United States (ISP): C$759
Depart: 11 Nov 2026 · Return: 16 Nov 2026 Price found 07 Sep 2026, 02:46
From Montreal (YUL), Canada to Islip, United States (ISP): C$799
Depart: 26 Oct 2026 · Return: 02 Nov 2026 Price found 11 Sep 2026, 14:06
From Halifax (YHZ), Canada to Islip, United States (ISP): C$1,009
Depart: 09 Oct 2026 · Return: 12 Oct 2026 Price found 03 Sep 2026, 16:11
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