Cheap Flights Calgary to Ottawa from CAD 143

Flight FAQs

• Which airlines offer the cheapest flights from Calgary (YYC) to Ottawa (YOW)?

  Based on Trip.com data, WestJet offers one-way fares as low as CAD 143 on Cheapest nonstop routes (e.g. YYC to YOW on Wed, Aug 26), while WestJet offers Cheapest nonstop round-trips from CAD 298 departing on Fri, Jul 24 and returning on Sun, Jul 26.

• Which airlines offer direct flights from Calgary to Ottawa?

  At the moment, you can catch a direct flight from Calgary to Ottawa with the following airlines, including: WestJet Porter Airlines Air Canada Air Transat Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Calgary (YYC) to Ottawa (YOW)?

  It takes about 3 hours 54 minutes to fly from Calgary (YYC) to Ottawa (YOW).

• When is the best time to book flights from Calgary to Ottawa?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Calgary to Ottawa is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Calgary to Ottawa?

  Based on Trip.com data in the past 4 weeks, there is 46 flight per week flying from Calgary to Ottawa. You can check the weekly schedule for popular airlines on this route below: Porter Airlines: S/M/T/W/T/F/S -- PD274 (07:05) Air Transat: S/M/T/W/T/F/S -- TS7874 (07:05)

• How can I find the best deals on flights from Calgary to Ottawa?

  To find best deals on flights from Calgary to Ottawa, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Aug 26, with one-way flights priced at just CAD 143.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is WestJet.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Ottawa travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Calgary to Ottawa to get the best price?

  The cheapest months to fly from Calgary to Ottawa is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Calgary to Ottawa?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Calgary to Ottawa on July 27, 2026 with WestJet, with prices starting at CAD 135.

• Which airports can I fly through when travelling to Ottawa from Calgary?

  You can land at any one of the following hubs in Ottawa, with Calgary International Airport to Ottawa International Airport (YYC-YOW) is by far the most common option on this route: Gatineau-Ottawa Executive Airport (YND) Ottawa International Airport (YOW).

• What is the time difference between Calgary and Ottawa?

  The time difference between Ottawa and Calgary is 1h.

• How can I change or cancel my flight ticket from Calgary to Ottawa?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.