Cheap flights from Houston George Bush Intcntl Airport to Toronto from C$ 312

The month of October is, on average, the cheapest month to fly to Toronto from Houston George Bush Intcntl Airport, with most prices found around C$ 709. The month of September is another great option to travel to Toronto, with average flight prices from Houston George Bush Intcntl Airport averaging around C$ 794.

Flying to Toronto from Houston George Bush Intcntl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 728 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around C$ 788. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Houston George Bush Intcntl to Toronto Pearson Intl for the best Houston George Bush Intcntl - Toronto flight prices

You are more likely to see cheaper flights to Toronto from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 980 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Houston George Bush Intcntl Airport for as low as C$ 655 on momondo.

There are 3 cabin classes available to choose from on Houston George Bush Intcntl Airport to Toronto 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 Houston George Bush Intcntl Airport to Toronto.

Historically, on average around 19% of flights between Houston and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 139 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines has had the least delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

As of October 2026, 11 flights take off from Houston George Bush Intcntl Airport and land in Toronto each day. The most common flight departure time for this route is 12:00p.m., with 40% of daily flights taking off at noon.

As of October 2026, 77 flights take off from Houston George Bush Intcntl Airport and land in Toronto each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.