On average, the least expensive day to fly to Saskatoon from Australia is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,628. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,874. These prices are subject to change though, so be sure to set up a Price Alert for flights to Saskatoon.