Cheap flights from Houston George Bush Intcntl Airport to Toronto from $252

The cheapest month to fly to Toronto Pearson Intl Airport from Houston George Bush Intcntl Airport is in August. Flight prices, which tend to average around $472, 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 August, then you should wait until September to fly from Houston George Bush Intcntl Airport, when ticket prices are also cheap, with an average price of $574.

Flying to Toronto Pearson Intl Airport 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 $740 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $1,499.

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

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $656 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 Houston George Bush Intcntl Airport for as low as $502 on momondo.

There are 4 cabin classes available to choose from on Houston George Bush Intcntl Airport 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 21% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flight.

United Airlines and Delta are the most popular carriers operating from Houston George Bush Intcntl to Toronto Pearson Intl

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Toronto Pearson Intl Airport from Houston George Bush Intcntl Airport according to our data. Air Canada is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Toronto Pearson Intl Airport. Keep in mind that there are 4 different airlines that fly to Toronto Pearson Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 21% 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 138 minutes.

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

Tuesday is statistically the day of the week which experiences the fewest number of 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 have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.

Calgary (YYC) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Flights via Calgary (YYC) offer the lowest average round-trip price of $257.

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 9h 01m.

Calgary (YYC) has the shortest average layover time for this route: 1h 43m.

The number of flights available between Houston George Bush Intcntl Airport and Toronto Pearson Intl Airport is 11 per day as of August 2026. The most frequent departure time is 11:00AM, with 81% of daily flights leaving at noon.

83 flights are operational weekly from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport as of August 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.