$120 Cheap Flights from Houston (IAH) to Toronto (YYZ)

View $120 flight on Wed, Dec 31, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Toronto Pearson Intl. Airport (YYZ)

Cheap Flights from Houston to Toronto (IAH-YYZ)

Prices were available within the past 7 days and start at $120 for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Jan 27 - Wed, Jan 28
IAH
Houston
YYZ
Toronto
$349 Roundtrip, found 4 days ago
$349
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Jan 27 from Houston to Toronto, returning Wed, Jan 28, priced at $349 found 4 days ago
United
Sun, Feb 8 - Sun, Feb 15
IAH
Houston
YYZ
Toronto
$417 Roundtrip, found 6 days ago
$417
Roundtrip
found 6 days ago
Select United flight, departing Sun, Feb 8 from Houston to Toronto, returning Sun, Feb 15, priced at $417 found 6 days ago
United
Wed, Feb 11 - Tue, Feb 17
IAH
Houston
YYZ
Toronto
$419 Roundtrip, found 5 days ago
$419
Roundtrip
found 5 days ago
Select United flight, departing Wed, Feb 11 from Houston to Toronto, returning Tue, Feb 17, priced at $419 found 5 days ago
American Airlines
Fri, Feb 6 - Sat, Feb 14
IAH
Houston
YYZ
Toronto
$430 Roundtrip, found 3 days ago
$430
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Feb 6 from Houston to Toronto, returning Sat, Feb 14, priced at $430 found 3 days ago
American Airlines
Wed, Dec 31 - Sat, Jan 3
IAH
Houston
YYZ
Toronto
$438 Roundtrip, found 1 hour ago
$438
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Dec 31 from Houston to Toronto, returning Sat, Jan 3, priced at $438 found 1 hour ago
American Airlines
Wed, Feb 11 - Fri, Feb 13
IAH
Houston
YYZ
Toronto
$450 Roundtrip, found 3 days ago
$450
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 11 from Houston to Toronto, returning Fri, Feb 13, priced at $450 found 3 days ago
American Airlines
Sat, Feb 14 - Sun, Feb 15
IAH
Houston
YYZ
Toronto
$451 Roundtrip, found 3 days ago
$451
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Feb 14 from Houston to Toronto, returning Sun, Feb 15, priced at $451 found 3 days ago
Alaska Airlines
Sun, Feb 8 - Sun, Feb 15
IAH
Houston
YYZ
Toronto
$453 Roundtrip, found 6 days ago
$453
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Feb 8 from Houston to Toronto, returning Sun, Feb 15, priced at $453 found 6 days ago
Alaska Airlines
Fri, Feb 6 - Sat, Feb 14
IAH
Houston
YYZ
Toronto
$457 Roundtrip, found 3 days ago
$457
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Feb 6 from Houston to Toronto, returning Sat, Feb 14, priced at $457 found 3 days ago
Delta
Tue, Feb 24 - Tue, Mar 3
IAH
Houston
YYZ
Toronto
$546 Roundtrip, just found
$546
Roundtrip
just found
Select Delta flight, departing Tue, Feb 24 from Houston to Toronto, returning Tue, Mar 3, priced at $546 just found

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

November is typically the cheapest month to fly

From $403 - $685 per traveler.

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Billy Bishop Toronto City YTZ. Closest option available. Average driving time to city center is 4 minutes. Flights from $719
YTZ
Billy Bishop Toronto City
Closest
Average driving time to city center4 min
Flights from $719

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ) cost?
Get a cheap one-way flight from $120 or cheap return flight from $349 from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ)?
January is the least expensive month to fly from IAH to YYZ. Planning your trip for the off-season is often the key to finding better deals on flights.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ)?
You can fly directly from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ) on a United Airlines flight.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ)?
While prices may vary depending on your travel dates, Air Canada and United Airlines are often frequently picked for flights between George Bush Intercontinental Airport (IAH) and Pearson Intl. Airport (YYZ). You can also compare carriers on Expedia and use the "Sort by" filter to find the best deal for your IAH to YYZ flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ)?
When flying out of George Bush Intercontinental Airport (IAH), you can pick from an average of 4 daily nonstop flights to Pearson Intl. Airport (YYZ).
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ)?
More passengers fly between IAH and YYZ at 7 AM than at any other time. Rather skip the crowds? Consider flying outside peak hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from IAH to YYZ?
Sunday offers the most flights from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ). Consider taking off on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ)?
George Bush Intercontinental Airport (IAH)'s first flight to Pearson Intl. Airport (YYZ) departs at approximately 7:20AM UTC-6. With a flight time of 3h 5m, you'll arrive at around 11:25AM UTC-5.
How long does it take to fly from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ)?
It takes roughly 3 hours and 10 minutes to cover the 1,300 mi from IAH to YYZ.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ)?
Opt for a flight from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**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.
What airports do you fly into for Toronto from George Bush Intercontinental Airport (IAH)?
If you're on a direct flight from George Bush Intercontinental Airport (IAH) to Toronto, Pearson Intl. Airport (YYZ) is the only airport you can land at.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ) last-minute?
Booking your plane ticket from IAH to YYZ shortly before your journey is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an IAH to YYZ flight and hotel package?
You'll generally save money by booking an IAH to YYZ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ)?
If you booked your IAH to YYZ flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Pearson Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
$349
Distance
1280 mi
Average flight time
4 hours 9 mins

Book with confidence

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 January. 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 $120 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.

 

Houston to Toronto Flights

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*Available to One Key members.