Cheap flights from Islip, NY to Calgary, Canada
Flights starting at £239. Choose between WestJet, BREEZE, or Alaska Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Calgary
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are WestJet, BREEZE, Alaska Airlines, Frontier Airlines, and Porter Airlines. Islip and Calgary have 32 direct flights per week. When you arrive at Calgary, consider visiting Moraine Lake, Canada, and Burgess Shale, BC, Canada.
Check-in for a flight from Islip to Calgary
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
BREEZE | MX | No | No | |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Porter Airlines | POE | PD | Yes | 0 0 |
Weather in Calgary
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -3°C | -11°C |
February | -3°C | -12°C |
March | 2°C | -7°C |
April | 8°C | -1°C |
May | 15°C | 4°C |
June | 19°C | 8°C |
July | 23°C | 10°C |
August | 23°C | 10°C |
September | 18°C | 6°C |
October | 10°C | 0°C |
November | 1°C | -7°C |
December | -4°C | -12°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Islip
- Flights from Islip to Atlanta
- Flights from Islip to West Palm Beach
- Flights from Islip to Orlando
- Flights from Islip to Denver
- Flights from Islip to New York
- Flights from Islip to Las Vegas
- Flights from Islip to Chicago
- Flights from Islip to Miami
- Flights from Islip to Los Angeles
- Flights from Islip to Mexico City
- Flights from Islip to Bogotá
- Flights from Islip to Dallas
- Flights from Islip to Phoenix
- Flights from Islip to Philadelphia
- Flights from Islip to San Francisco
- Flights from Islip to Cancún
- Flights from Islip to Houston
- Flights from Islip to San Juan
- Flights from Islip to Washington, D.C.
- Flights from Islip to Dhaka
Flights to Calgary
- Flights from Toronto to Calgary
- Flights from Vancouver to Calgary
- Flights from Abbotsford to Calgary
- Flights from Winnipeg to Calgary
- Flights from Montreal to Calgary
- Flights from London to Calgary
- Flights from Denver to Calgary
- Flights from Las Vegas to Calgary
- Flights from Amsterdam to Calgary
- Flights from Kelowna to Calgary
- Flights from Barcelona to Calgary
- Flights from Dublin to Calgary
- Flights from Orlando to Calgary
- Flights from New Delhi to Calgary
- Flights from Mexico City to Calgary
- Flights from Melbourne to Calgary
- Flights from Munich to Calgary
- Flights from Dallas to Calgary
- Flights from Kyiv to Calgary
- Flights from Glasgow to Calgary
Popular routes
- Flights from Denpasar to Jessore
- Flights from London to Rome
- Flights from Paphos to Torreón
- Flights from Fuerteventura to Perth
- Flights from Teresina to Douala
- Flights from Pisa to Bari
- Flights from Khon Kaen to Stockholm
- Flights from Bratislava to Cajamarca
- Flights from Juliaca to Tortola
- Flights from Los Angeles to Jackson
- Flights from Toronto to Vancouver
- Flights from Grand Junction to Allentown
- Flights from Tortola to Juliaca