$116 Find Cheap Flights from Calgary to Ottawa - Compare and Save

For Calgary to Ottawa, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Ottawa back to Calgary, the best deals are generally found on Wednesday, with Sunday being the most expensive.

The cheapest month for flights from Calgary to Ottawa is October, where tickets cost $242 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $414 and $406 respectively.

No, with an average price for the route of $299, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Calgary to Ottawa, you should book around 4 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Calgary to Ottawa were found on Porter Airlines ($215) and WestJet ($226).

Calgary and Ottawa are connected by different airlines. The airlines that fly that route the most regularly are WestJet (33 flights per week), Porter Airlines (14 flights per week), and Air Canada (7 flights per week).

Weekly flights between Calgary and Ottawa historically see delays in approximately 12% of cases, with the average delay over the past year being 146 minutes.

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

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

Based on our data, Porter Airlines have experienced the fewest delays on this route in the past 12 months, with only about 10% of their flights encountering any delays.

Toronto (YYZ) is the top choice – 80% of KAYAK users who clicked on 1-stop flights from Calgary to Ottawa picked an itinerary connecting there.

Flights via Toronto (YYZ) offer the most affordable fares, with an average round-trip price of $335.

Consider flying via Edmonton (YEG) for the shortest journey. The average one-way travel time for flights connecting there is 5h 55m.

If you prefer a quick connection, Edmonton (YEG) often has the shortest layovers from Calgary to Ottawa, with an average of 1h 07m.

There are 3 cabin class options for the route. These are Business, Economy and Prem 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 7 and 8 nonstop flights that take off from Calgary and land in Ottawa, with an average flight time of 3h 52m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 54 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.