$175 Cheap Flights from Houston (HOU) to Toronto (YYZ)

View $175 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Toronto Pearson Intl. Airport (YYZ)

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Cheap Flights from Houston to Toronto (HOU-YYZ)

Prices were available within the past 7 days and start at $175 for one-way flights and $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Sep 22 - Mon, Oct 6
IAH
Houston
YYZ
Toronto
$377 Roundtrip, found 4 days ago
$377
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Sep 22 from Houston to Toronto, returning Mon, Oct 6, priced at $377 found 4 days ago
American Airlines
Sat, Nov 15 - Tue, Nov 25
IAH
Houston
YYZ
Toronto
$381 Roundtrip, found 2 days ago
$381
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 15 from Houston to Toronto, returning Tue, Nov 25, priced at $381 found 2 days ago
American Airlines
Tue, Aug 19 - Wed, Sep 3
IAH
Houston
YYZ
Toronto
$383 Roundtrip, found 1 day ago
$383
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 19 from Houston to Toronto, returning Wed, Sep 3, priced at $383 found 1 day ago
American Airlines
Sat, Oct 18 - Fri, Oct 24
IAH
Houston
YYZ
Toronto
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 18 from Houston to Toronto, returning Fri, Oct 24, priced at $386 found 1 day ago
American Airlines
Fri, Nov 14 - Tue, Nov 25
IAH
Houston
YYZ
Toronto
$387 Roundtrip, found 2 days ago
$387
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Nov 14 from Houston to Toronto, returning Tue, Nov 25, priced at $387 found 2 days ago
United
Wed, Oct 1 - Tue, Oct 7
IAH
Houston
YYZ
Toronto
$388 Roundtrip, found 4 days ago
$388
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 1 from Houston to Toronto, returning Tue, Oct 7, priced at $388 found 4 days ago
American Airlines
Tue, Aug 5 - Fri, Aug 22
IAH
Houston
YYZ
Toronto
$391 Roundtrip, found 1 day ago
$391
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 5 from Houston to Toronto, returning Fri, Aug 22, priced at $391 found 1 day ago
Delta
Wed, Jan 14 - Tue, Jan 20
IAH
Houston
YYZ
Toronto
$408 Roundtrip, found 6 hours ago
$408
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Jan 14 from Houston to Toronto, returning Tue, Jan 20, priced at $408 found 6 hours ago
Sun Country Airlines
Thu, Aug 7 - Sun, Aug 17
HOU
Houston
YYZ
Toronto
$441 Roundtrip, found 19 hours ago
$441
Roundtrip
found 19 hours ago
Select Sun Country Airlines flight, departing Thu, Aug 7 from Houston to Toronto, returning Sun, Aug 17, priced at $441 found 19 hours ago
Alaska Airlines
Mon, Aug 18 - Wed, Sep 3
IAH
Houston
YYZ
Toronto
$474 Roundtrip, found 1 day ago
$474
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug 18 from Houston to Toronto, returning Wed, Sep 3, priced at $474 found 1 day ago

Find the cheapest month to fly from Houston (HOU) to Toronto (YYZ)

November is typically the cheapest month to fly

From $405 - $708 per traveler.

Graph displaying average flight prices per month

Flights from Houston (IAH) to Toronto (YYZ)
Origin airport
George Bush Intercontinental
Destination airport
Pearson Intl.
Airlines serving
American Airlines, Delta, Sun Country Airlines, WestJet
Roundtrip price
$376
Distance
1280 mi

Houston to Toronto Flights

The cheapest times to fly from Houston to Toronto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Toronto are during the month of September. You can find some of the cheapest flights from Houston to Toronto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Toronto

Sunday is one of the best days to book for cheap flights from Houston to Toronto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Toronto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $175 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Toronto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Toronto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Pearson Intl. Airport (YYZ) cost?
Discover the latest flight deals from HOU to YYZ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HOU to YYZ?
The cheapest flights from HOU to YYZ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from William P. Hobby Airport (HOU) to Pearson Intl. Airport (YYZ)?
While Houston, TX (HOU-William P. Hobby) doesn't have any direct flights to Pearson Intl. Airport (YYZ), other airports have nonstop routes. Traveling from George Bush Intercontinental Airport (IAH) will get you to Toronto without any detours.
What is the cheapest airline that flies from HOU to YYZ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HOU to YYZ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from William P. Hobby Airport (HOU) to Pearson Intl. Airport (YYZ)?
There aren't any daily nonstop flights departing from William P. Hobby Airport (HOU) to Pearson Intl. Airport (YYZ). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from HOU to YYZ?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Pearson Intl. Airport (YYZ)?
To land at Pearson Intl. Airport (YYZ) without delays, pick a flight that leaves from William P. Hobby Airport (HOU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Pearson Intl. Airport (YYZ) last-minute?
Waiting until right before your break to book a flight from HOU to YYZ generally means paying more. While you may find some last-minute offers, there's no guarantee. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a HOU to YYZ flight and hotel package?
Compared with arranging hotels and flights separately, booking a HOU to YYZ flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Pearson Intl. Airport (YYZ)?
It's usually possible to reschedule or cancel your HOU to YYZ flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.