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Cheap Flights from Houston to Toronto

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Compare Houston to Toronto flight deals

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

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Flight deals from Houston to Toronto

Looking for a cheap last-minute deal or the best return flight from Houston to Toronto? Find the lowest prices on one-way and return tickets right here.
Toronto.R 1,844 per passenger.Departing Wed, 14 May.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Wed, 14 May, arriving in Toronto Pearson International.Price includes taxes and charges.From R 1,844, select.
Toronto.R 1,904 per passenger.Departing Tue, 15 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 15 Apr, arriving in Toronto Pearson International.Price includes taxes and charges.From R 1,904, select.
Toronto.R 2,028 per passenger.Departing Wed, 4 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Wed, 4 Jun, arriving in Toronto Pearson International.Price includes taxes and charges.From R 2,028, select.
Toronto.R 2,032 per passenger.Departing Mon, 25 Aug.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Mon, 25 Aug, arriving in Toronto Pearson International.Price includes taxes and charges.From R 2,032, select.
Toronto.R 2,179 per passenger.Departing Tue, 1 Jul.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Tue, 1 Jul, arriving in Toronto Pearson International.Price includes taxes and charges.From R 2,179, select.
Toronto.R 2,421 per passenger.Departing Thu, 6 Nov.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Thu, 6 Nov, arriving in Toronto Pearson International.Price includes taxes and charges.From R 2,421, select.
Toronto.R 2,429 per passenger.Departing Thu, 18 Sep.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Thu, 18 Sep, arriving in Toronto Pearson International.Price includes taxes and charges.From R 2,429, select.
Toronto.R 2,685 per passenger.Departing Wed, 1 Oct.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Wed, 1 Oct, arriving in Toronto Pearson International.Price includes taxes and charges.From R 2,685, select.

Find the cheapest month to fly from Houston to Toronto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Toronto flights are currently cheapest in May.
Apr
from R 1,949
May
from R 1,887
Jun
from R 2,075
Jul
from R 2,230
Aug
from R 2,080
Sep
from R 2,486
Oct
from R 2,748
Nov
from R 2,478
Dec
from R 5,020
Jan
from R 5,013
Feb
Find prices
Mar
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Direct flights from Houston to Toronto

Alternative Houston to Toronto routes

Looking for the cheapest, fastest or easiest route from Houston to Toronto? You could fly into the following airports instead.

Houston to Toronto: Flight information

The things to know before you go.
Cheapest flight foundR 1,844
Cheapest month to flyMay
Average flight time3 hrs, 16 mins
Most popular airlineUnited
Average flights per week77

Finding cheap flights from Houston to Toronto: Frequently asked questions

There are 4 airports in Toronto: Toronto Island, Toronto Pearson International, Hamilton, and Kitchener / Waterloo.
The best price we found for a return flight from Houston to Toronto is R 4,380. 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 to Toronto.
United, Air Canada and Air New Zealand fly direct from Houston to Toronto.
As of April 2025, there are 77 flights per week flying from Houston to Toronto.
The cheapest month to fly from Houston to Toronto is usually April 2025.
If you're flying from Houston, the cheapest airport near Toronto is Toronto Pearson International – which is 20.4 km away from the centre of Toronto. We've found flights into this airport from R 4,380.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Toronto on Friday, 9 May 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 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.
In April, the average temperature is usually around 6°C. July is typically the warmest month in Toronto, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -8°C. The rainiest month is September.
The cheapest airline that flies to Toronto is Spirit Airlines. And the cheapest airline that flies to Toronto Pearson International Airport is Air Canada.

Flying from Houston to Toronto: what you need to know

  • Houston has two main airports that could be the jumping-off point for your adventure. Explore your options for booking a flight from Houston to Toronto flying out of George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU).

  • Toronto has a variety of airports you can fly into. Disembark at Pearson International Airport (YYZ), Billy Bishop Toronto City Airport (YTZ) or Region of Waterloo International Airport (YKF).

  • 3 hours 14 minutes is the time it takes on average for a direct flight from Houston to Toronto. Following the UTC-4 timezone, Toronto is 1 hour ahead of Houston.

  • With 40 weekly flights between the two airports, George Bush Intercontinental Airport (IAH) to Pearson International Airport (YYZ) is the busiest route. Hop on the first flight from Houston to Toronto with Air Canada at 07:15. If you're keen to make the most of your day before jetting off, the latest flight from IAH to YYZ is with United Airlines at 18:27.

  • Leave enough time to catch your flight from Houston to Toronto. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month such as July? Public holidays and other high seasons can mean longer queues and delays at check-in and security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • If you hold a passport from United States and are travelling to Canada for tourism purposes, you won't need a visa. However, visa and entry requirements may vary based on your length of stay and are subject to change. For the latest rules, check with your destination's nearest consulate or embassy before reserving a cheap flight from Houston to Toronto.

Flying from Houston

George Bush Intercontinental Airport (IAH)

  • Set out from George Bush Intercontinental Airport (IAH) on a nonstop flight from Houston to Toronto. From IAH, you can fly directly into Pearson International Airport (YYZ).

  • United Airlines is a popular carrier that offers direct flights from Houston to Toronto taking off from IAH.

  • Stopovers are the perfect opportunity to take a break from travelling — and maybe even visit a new city. When browsing flights from Houston to Toronto leaving from George Bush Intercontinental Airport, uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some popular options to consider:

    • Calgary International Airport (YYC)

    • Tampa International Airport (TPA)

    • Orlando International Airport (MCO)

  • IAH is about 27 kilometres from central Houston. If you're ride-sharing, driving or catching a cab from the centre, it'll take 20 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be approximately 49 minutes.

  • Want a stress-free start to your travels? Stay near George Bush Intercontinental Airport. Whether you've booked an early flight from Houston to Toronto or want to avoid feeling rushed, these hotels are just the thing:

William P. Hobby Airport (HOU)

  • Break up your flight from Houston to Toronto with a stop so you can recharge or tick a new place off your list. Some great stopovers between George Bush Intercontinental Airport and Toronto are:

    • Calgary International Airport (YYC)

    • Tampa International Airport (TPA)

    • Orlando International Airport (MCO)

  • You can get to HOU from central Houston in about 22 minutes by car, depending on traffic. The journey by public transport will take roughly 1 hour and 42 minutes to travel the 19 kilometres or so.

  • Want to treat yourself to an extra night away before boarding your flight from Houston to Toronto? Relax in a hotel near William P. Hobby Airport before your trip officially starts. Consider one of these stays:

Arriving in Toronto

Pearson International Airport (YYZ)

  • Pearson International Airport (YYZ) is around 27 kilometres from central Toronto. With your own car rental or if you're catching a cab, the drive is around 26 minutes.

  • When travelling on public transport, expect a journey time of around 49 minutes.

  • If you're coming in on a late flight from Houston to Toronto, nothing beats the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and relaxing not long after at one of these accommodation options near YYZ:

Billy Bishop Toronto City Airport (YTZ)

  • As soon as your flight from Houston to Toronto has landed, you can get to the city centre in around 35 minutes by car. Central Toronto is approximately 3 kilometres from Billy Bishop Toronto City Airport (YTZ).

  • Public transport will get you there in approximately 39 minutes.

  • There are some cosy stays to call home for the night near YTZ. Kick back after your flight from Houston to Toronto at one of these perfectly located options:

How to find the cheapest flights from Houston to Toronto

  • R 1,887 is the lowest price for a one-way ticket from Houston to Toronto. A return flight starts at R 4,482. These fares can change based on demand and availability.

  • Lock in cheap tickets from Houston to Toronto by booking at least 10 months ahead. Based on our research, that's the sweet spot for landing a bargain.

  • June is the cheapest month for tickets from Houston to Toronto. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Finding a cheap ticket from Houston to Toronto couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as the price has dropped.

  • Play around with filters to find your ideal trip. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Houston to Toronto, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

Best time to go to Toronto

  • August is the most popular month for flights from Houston to Toronto. To skip the crowds, visit Toronto in February.

  • The warmest month in Toronto is July, with the temperature ranging between 14ºC and 28ºC. Lock in your flights from Houston to Toronto in this month if you like this kind of weather.

  • If you like cooler conditions, look for a cheap ticket from Houston to Toronto in January when temperatures average between -12ºC and 1ºC.

More about Toronto

Complete your Toronto trip with a car rental

  • Browse our range of car rentals once you've found your hotel and cheap flight from Houston to Toronto. Whether you're after a compact ride, an SUV or anything in between, you can compare companies in one go to get the best deal.

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.