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Cheap Flights from Houston to Toronto

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Compare Houston George Bush Intercntl. to Toronto Pearson International flight deals

Find the cheapest month or even day of the year to fly to Toronto Pearson International

Book the best Toronto Pearson International fare with no extra fees

Flight deals from Houston George Bush Intercntl. to Toronto Pearson International

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. to Toronto Pearson International? Find the lowest prices on one-way and return tickets right here.
Toronto.$431 per passenger.Departing Mon, 2 Jun, returning Tue, 10 Jun.Return flight with Spirit Airlines and Flair Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Mon, 2 Jun, arriving in Toronto Pearson International.Inbound indirect flight with Flair Airlines, departs from Toronto Pearson International on Tue, 10 Jun, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $431, select.
Toronto.$554 per passenger.Departing Wed, 13 Aug, returning Wed, 17 Sep.Return flight with Spirit Airlines and Porter Airlines (Canada) Ltd.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Wed, 13 Aug, arriving in Toronto Pearson International.Inbound indirect flight with Porter Airlines (Canada) Ltd, departs from Toronto Pearson International on Wed, 17 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $554, select.
Toronto.$557 per passenger.Departing Sat, 28 Jun, returning Sun, 20 Jul.Return flight with Spirit Airlines and WestJet.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Sat, 28 Jun, arriving in Toronto Pearson International.Inbound indirect flight with WestJet, departs from Toronto Pearson International on Sun, 20 Jul, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $557, select.
Toronto.$601 per passenger.Departing Mon, 1 Sep, returning Sat, 6 Sep.Return flight with Spirit Airlines and Porter Airlines (Canada) Ltd.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Mon, 1 Sep, arriving in Toronto Pearson International.Inbound indirect flight with Porter Airlines (Canada) Ltd, departs from Toronto Pearson International on Sat, 6 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $601, select.
Toronto.$653 per passenger.Departing Thu, 22 May, returning Sat, 24 May.Return flight with Spirit Airlines and WestJet.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Thu, 22 May, arriving in Toronto Pearson International.Inbound indirect flight with WestJet, departs from Toronto Pearson International on Sat, 24 May, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $653, select.
Toronto.$741 per passenger.Departing Thu, 13 Nov, returning Thu, 20 Nov.Return flight with Spirit Airlines and Flair Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Thu, 13 Nov, arriving in Toronto Pearson International.Inbound indirect flight with Flair Airlines, departs from Toronto Pearson International on Thu, 20 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $741, select.
Toronto.$744 per passenger.Departing Wed, 30 Apr, returning Sun, 4 May.Return flight with Spirit Airlines and Flair Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Wed, 30 Apr, arriving in Toronto Pearson International.Inbound indirect flight with Flair Airlines, departs from Toronto Pearson International on Sun, 4 May, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $744, select.
Toronto.$750 per passenger.Departing Thu, 29 May, returning Tue, 17 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Houston George Bush Intercntl. on Thu, 29 May, arriving in Toronto Pearson International.Inbound indirect flight with Delta, departs from Toronto Pearson International on Tue, 17 Jun, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $750, select.

Find the cheapest month to fly from Houston George Bush Intercntl. to Toronto Pearson International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston George Bush Intercntl. to Toronto Pearson International flights are currently cheapest in June.
Apr
Find prices
May
from $653
Jun
from $431
Jul
from $805
Aug
from $918
Sep
from $601
Oct
from $919
Nov
from $741
Dec
from $919
Jan
Find prices
Feb
from $919
Mar
from $919

Direct flights from Houston George Bush Intercntl. to Toronto Pearson International

Houston George Bush Intercntl. to Toronto Pearson International: Alternative routes

Compare routes from Houston George Bush Intercntl. to Toronto below. You may find an airport to fly into that's cheaper, faster, or easier than Toronto Pearson International.

Houston to Toronto: Flight information

The things to know before you go.
Cheapest flight found$431
Cheapest month to flyJune
Average flight time3 hrs, 16 mins
Most popular airlineUnited
Average flights per week99

Finding cheap flights from Houston George Bush Intercntl. to Toronto Pearson International: Frequently asked questions

The best price we found for a return flight from Houston George Bush Intercntl. to Toronto Pearson International is $431. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 16 minutes is the average flight time from Houston George Bush Intercntl. to Toronto Pearson International.
United, Air Canada and Air New Zealand fly direct from Houston George Bush Intercntl. to Toronto Pearson International.
As of April 2025, there are 99 flights per week flying from Houston George Bush Intercntl. to Toronto Pearson International.
The cheapest month to fly from Houston George Bush Intercntl. to Toronto Pearson International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Toronto Pearson International Airport on Monday, 2 June 2025.
Yes – the average flight time is 3 hours and 16 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Toronto Pearson International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Toronto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and United offer the cheapest flight tickets to Toronto Pearson International.

Travelling from George Bush Intercontinental Airport (IAH) to Pearson International Airport (YYZ): what you need to know

  • Jump on a direct flight from George Bush Intercontinental Airport to Pearson International Airport and you'll be in the air for an average of 3 hours 15 minutes.

  • The timezone in Toronto is UTC-4, which is one hour ahead of Houston.

  • Choose from 40 weekly George Bush Intercontinental Airport to Pearson International Airport flights. The 07:15 departure with Air Canada is the earliest available. United Airlines operates the last service of the day at 18:27.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport with enough time to board your IAH to YYZ flight.

  • Travelling during a peak time such as July? School holidays and other popular periods can lead to longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • Air Canada is your ticket to exploring Toronto (and perhaps some other great parts of Canada!). Browse the direct flights from George Bush Intercontinental Airport to Pearson International Airport offered by this popular carrier.

  • Air Canada tops the list for bookings on this route.

  • Air Canada is the most punctual carrier operating IAH to YYZ flights, with 75.72% of its services landing on schedule.

  • If you want to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from George Bush Intercontinental Airport to Pearson International Airport. These are the top stopovers between IAH and YYZ:

    • Hartsfield-Jackson Atlanta International Airport

    • Nashville International Airport

    • Detroit Metropolitan Wayne County Airport

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to Pearson International Airport (YYZ)

  • At the moment, $182 is the cheapest price we've found for a one-way George Bush Intercontinental Airport to Pearson International Airport flight. The best price for a return plane ticket is $431. Keep in mind that fares can change due to availability at the time of booking.

  • To score cheap tickets from IAH to YYZ, book your trip seven months ahead of your departure.

  • The cheapest month for flights from George Bush Intercontinental Airport to Pearson International Airport is June. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.

  • Picking up cheap flights from IAH to YYZ couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Lock in the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from George Bush Intercontinental Airport to Pearson International Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about George Bush Intercontinental Airport (IAH)

  • IAH's address is 16930 JFK Boulevard.

  • Of the flights that depart from George Bush Intercontinental Airport, 78.42% arrive on time at their destination.

  • To reach George Bush Intercontinental Airport from central Houston, it'll take about 20 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 27 kilometres from the airport to the city centre.

  • Catching public transport? Expect a trip time of around 50 minutes.

  • Get your journey off to a relaxed start by staying near IAH. Whether you've booked an early flight from George Bush Intercontinental Airport to Pearson International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Pearson International Airport (YYZ)

Getting from Pearson International Airport (YYZ) to central Toronto

  • Pearson International Airport to the centre of Toronto has a drive time of around 25 minutes. It's approximately 27 kilometres away.

  • Travelling by public transport takes about 50 minutes.

When to fly to Pearson International Airport (YYZ)

  • The quietest month for a flight from George Bush Intercontinental Airport to Pearson International Airport is February, while August is the busiest. Choose the best time to visit Toronto based on whether you prefer a more fast-paced or easygoing experience.

  • Before locking in your flight from George Bush Intercontinental Airport to Pearson International Airport, consider the type of weather you like. July is the warmest month in Toronto, with temperatures ranging from 14ºC (57ºF) to 28ºC (82ºF).

  • Look for cheap tickets from IAH to YYZ in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC (10ºF) and 1ºC (34ºF) on average.

Explore more of Canada

  • Montreal is just one of the many cities in Canada waiting to be explored after you've experienced Toronto. Around 499 kilometres away to the north-east, top sights here include Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

  • Around 354 kilometres north-east of Toronto, Ottawa is another essential stop in Canada. No visit is complete without checking out Parliament Hill, Rideau Canal and National Gallery of Canada.

Plan the rest of your trip from Houston to Toronto

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.