$181+ Cheap flights from Islip, NY (ISP) to Alberta
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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — YYC
Jan 17 — Jan 241
1 adult, Economy
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1. Tell us where you want to go
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Best flights from Islip to AlbertaDiscover carefully curated flight deals from Islip to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
Discover carefully curated flight deals from Islip to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/309:43 pmISP - YYC
1 stop15h 36mMultiple Airlines
Fri 2/67:30 amYYC - ISP
2 stops25h 47mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$424
Find flight deals from Islip to Alberta
Keep the following information in mind while searching for Islip to Alberta flight deals. Data was last updated December 18, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $424 (Kiwi.com) |
One-way from | $181 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $612 |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to Alberta 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 December 18, 2025.
Use the filters below to find and compare flights from Islip to Alberta that are best for you.
Fly from
Islip
Fly to
Alberta
Route
Depart
Return
Price
IslipCalgary
ISP - YYC
ISPYYC
Islip Long Island
Fri 1/30
9:43 pm-11:19 am
1 stop15h 36m
Calgary
Fri 2/6
7:30 am-11:17 am
2 stops25h 47m
$424
IslipEdmonton
ISP - YEG
ISPYEG
Islip Long Island
Sat 1/31
11:50 am-12:13 pm
3 stops26h 23m
$181
Best time to book a flight from Islip to Alberta
Have a flexible travel schedule? Discover the best time to fly to Alberta 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 Alberta
What is the cheapest month to book a flight from Islip, New York to Alberta?
Currently, April is the cheapest month in which you can book a flight from Islip, New York to Alberta (average of $73). Flying from Islip, New York to Alberta in December is currently the most expensive (average of $193). 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.