Cheap flights from Denver to Toronto from $125

The cheapest month to fly to Toronto Pearson Intl Airport from Denver is in March. Flight prices, which tend to average around $536, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in March, then you should wait until November to fly from Denver, when ticket prices are also cheap, with an average price of $547.

The cheapest day to depart from Denver to Toronto Pearson Intl Airport is on a Friday when prices can be found for as low as $740. The most expensive day to fly to Toronto Pearson Intl Airport is Saturday, with ticket prices averaging around $838.

Flying to Toronto Pearson Intl Airport from Denver at noon is the least expensive time of day to depart. momondo users have found prices as low as $773 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $829.

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

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $614 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Denver for as low as $451 on momondo.

There are 4 cabin classes available to choose from on Denver to Toronto Pearson Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 32% on your flight if you consider stops on a Denver to Toronto Pearson Intl Airport flight.

As of November 2026, prices for Denver to Toronto Pearson Intl Airport flights are approximately 85% more expensive when compared to flights at the same time last year.

Detroit (DTW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $561.

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 4h 52m.

Detroit (DTW) has the shortest average layover time for this route: 0h 39m.

As of November 2026, there are 5 flights per day flying from Denver to Toronto Pearson Intl Airport. The most common time of day flights depart is 1:00PM, with 65% of flights taking off in the afternoon.

41 flights are operational weekly from Denver to Toronto Pearson Intl Airport as of November 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.