Cheap Flights from Sudbury to Calgary from US$162

Frequently Asked Questions

• Which airlines offer the cheapest flights from Sudbury (YSB) to Calgary (YYC)?

  Based on Trip.com data, Porter Airlines offers one-way fares as low as US$162 on Cheapest nonstop routes (e.g. YSB to YYC on Thu, Jan 29), while Porter Airlines offers Cheapest nonstop round-trips from US$354 departing on Tue, Jan 13 and returning on Tue, Jan 20.

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sudbury to Calgary 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 can I find the best deals on flights from Sudbury to Calgary?

  To find best deals on flights from Sudbury to Calgary, 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 Thu, Jan 29, with one-way flights priced at just US$162.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Porter Airlines.
  · 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 Calgary travel is around July.
  · Get exclusive promo codes for Trip.com app users.

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

  The cheapest months to fly from Sudbury to Calgary is September, when demand for travel is lower.

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

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sudbury to Calgary on December 9, 2025 with Porter Airlines, with prices starting at US$441.

• What is the time difference between Sudbury and Calgary?

  The time difference between Calgary and Sudbury is 2h.

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

  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.