£137 Find Cheap Flights from Ottawa to Calgary

If your flying dates are flexible, you should consider flying to Calgary on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Ottawa to Calgary. For your return ticket, we recommend flying on a Wednesday and avoiding Tuesdays for the best deals.

The cheapest month for flights from Ottawa to Calgary is August, where tickets cost £192 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is £301 and £274 respectively.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £145 on average.

To get a below average price on the flight from Ottawa to Calgary, you should book around 4 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Weekly flights between Ottawa and Calgary historically see delays in approximately 20% of cases, with the average delay over the past year being 133 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Friday has typically experienced more delays than other days.

Based on our data, WestJet have experienced the fewest delays on this route in the past 12 months, with only about 17% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 5 and 6 direct flights that take off from Ottawa and land in Calgary, with an average flight time of 4h 29m. The most common departure time is 16:00 and most flights take off in the morning. Each week, there are 40 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.