Cheap flights from Toronto to Deer Lake from C$ 194

In general, October is the cheapest month to fly from Toronto to Deer Lake. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 406. If you’re not able to fly to Deer Lake in October, then September is your next best option. Flight prices from Toronto to Deer Lake during September average around C$ 481.

Our data shows that Friday is the least expensive day to fly to Deer Lake. Tickets to fly out on this day can be as low as C$ 513. On the other hand, Monday is the most expensive day to depart from Toronto because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 620.

Our data shows that the cheapest Toronto to Deer Lake flights are usually those with departure times in the evening. Our users have found flights to Deer Lake in the evening for as low as C$ 546. Flights at noon are often more expensive with an average ticket price of C$ 585.

Fly from Toronto Pearson Intl to Deer Lake for the best Toronto - Deer Lake flight prices

You are more likely to see cheaper flights to Deer Lake from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Deer Lake for around C$ 570 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Deer Lake from Toronto for as low as C$ 485 on momondo.

There are 3 cabin classes available to choose from on Toronto to Deer Lake flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Toronto to Deer Lake.

As of August 2026, prices for Toronto to Deer Lake flights are approximately 238% more expensive when compared to flights at the same time last year.

Ottawa (YOW) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Flights via Ottawa (YOW) offer the lowest average round-trip price of C$ 420.

Flights connecting via Halifax (YHZ) have the shortest average one-way travel time: 5h 10m.

Halifax (YHZ) has the shortest average layover time for this route: 1h 16m.

The number of flights available between Toronto and Deer Lake is 1 per day as of August 2026. The most frequent departure time is 8:00p.m., with 36% of daily flights leaving in the evening.

The number of flights available between Toronto and Deer Lake is 8 per week as of August 2026. The most frequent departure day is Mon, with 50% of weekly flights leaving on this day.