Cheap flights from Calgary to Ontario, USA


Find cheapest flight deals from Calgary to Ontario. We have partnered with hundreds of airlines and travel suppliers to offer you the best deals available. Our online flight search engine will help you compare hundreds of ticket prices on Calgary to Ontario flights.

Calgary to Ontario, USA Flight information

Flight depart from: Calgary
Flight Arrive in: Ontario
Low Season to travel: January, February, April, May, September, October, November
High Season to travel: March, June, July, August, December
Airlines flying on this route: Air Canada , Delta Air Lines , United Airlines

Cheapest dates of the month to fly from Calgary to Ontario flights. Lowest fares are based on historical flight searches.

Month
Cheapest Fare
Departure Date
Return Date
November C$ 1091.26Nov 09, 2018Nov 12, 2018
December C$ 1047.37Dec 21, 2018Jan 05, 2019
January C$ 458.68Jan 22, 2019Jan 26, 2019
February C$ 420.68Feb 10, 2019Feb 20, 2019

Price drop guarantee on Calgary to Ontario flights


We offer price drop guarantee on all airline tickets from Calgary to Ontario. If the price of the exact same flights and dates drops after your purchase, we offer up to C$ 100 as a future travel credit which can be used to purchase any flight in the future with NanakFlights.

Get C$ 10 gas card reward
on all airline tickets


We also offer C$ 10 gas card on every round trip flight purchased with NanakFlights. Only flights originating from Canada to anywhere in the World are eligible for C$ 10 gas card offer. We offer C$ 5 on reverse flights.

Our Popular Airlines


Use our online flight booking tool to select your origin and destination, departure and return dates, and airline of choice.


Air Canada
Jet Airways
Lufthansa
Emirates
Air China
Etihad

China Airlines
Swiss Airways
United Airlines
Air India
Turkish Airlines
West Jet
Austrian Airline
Singapore Airline

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