When flying from Calgary to Mobile, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The cheapest flight price from Calgary to Mobile is C$ 428. On average you can expect to pay C$ 549. The most popular route, (Calgary - Mobile), can usually be booked for C$ 853.
Great question - YYC to MOB just means Calgary Airport to Mobile Airport. Now you’ll know what these unique codes when you look for flights!