Cheap flights from Ontario to Yellowknife from C$ 250

If you aren’t able to travel to Yellowknife during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 435.

The cheapest day to depart on your flight to Yellowknife is on a Thursday when prices can be found for as low as C$ 546. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 808. These prices are subject to change though, so be sure to set up a Price Alert for flights to Yellowknife.

According to our data, the cheapest time of day to fly to Yellowknife is in the evening. momondo users have found flights departing from Region of Ontario to Yellowknife in the evening for as low as C$ 600. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Yellowknife, so prices are often more expensive at around C$ 768 per ticket.

Fly from Toronto Pearson Intl to Yellowknife for the best Ontario - Yellowknife flight prices

You are more likely to see cheaper flights to Yellowknife from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Yellowknife for around C$ 598 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Yellowknife from Region of Ontario for as low as C$ 338 on momondo.

There are 2 cabin classes available to choose from on Ontario to Yellowknife flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air Canada and WestJet are the most popular carriers operating from Ontario to Yellowknife

WestJet, Air Canada and Air North are the top three most popular airlines that fly to Yellowknife from Region of Ontario according to our data. WestJet is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Yellowknife. Keep in mind that there are 3 different airlines that fly to Yellowknife on a routine basis, so you have a few additional options to choose from.

The number of flights available between Region of Ontario and Yellowknife is 1 per day as of March 2026. The most frequent departure time is 9:00p.m., with 100% of daily flights leaving in the evening.

As of March 2026, 7 flights take off from Region of Ontario and land in Yellowknife each week. The most common flight departure day for this route is Tue, with 29% of weekly flights taking off on this day.