Route guide
Cheap Flights from Houston to Toronto: Book Airline Tickets
- Distance
- about 1,280 mi
- Typical flight time
- 2 h 45 min – 3 h 45 min
- Airports
- 2 × 2
- Time difference
- 1 h ahead
This page covers the practical side of flying between Houston and Toronto: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: Houston to Toronto is about 1,280 miles (2,060 km) and a typical flight takes 2 h 45 min to 3 h 45 min. Toronto is 1 hour ahead of Houston. Houston has 2 airports to compare and Toronto has 2.
Airport pairs to compare
Houston has two main airports: Bush Intercontinental to the north and Hobby to the southeast. Hobby is closer to downtown. Toronto has a large main airport west of downtown and a small island airport close to the city center.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| IAH to YYZ | George Bush Intercontinental | Toronto Pearson International |
| IAH to YTZ | George Bush Intercontinental | Billy Bishop Toronto City |
| HOU to YYZ | William P. Hobby | Toronto Pearson International |
| HOU to YTZ | William P. Hobby | Billy Bishop Toronto City |
About the airports
- IAH · George Bush Intercontinental
The larger airport, north of the city, with a wide range of domestic and international flights. - HOU · William P. Hobby
Closer to downtown and a good option for domestic trips. - YYZ · Toronto Pearson International
The main airport, west of downtown, with a direct express train. - YTZ · Billy Bishop Toronto City
A small airport on the waterfront close to downtown.
Airlines with a major base at either end
- At Houston: United Airlines, Southwest Airlines
- At Toronto: Air Canada
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
Houston
Fall through spring is the most comfortable period. Summers are hot and humid, and hurricane season runs June through November.
Hurricane season runs from June through November, so check fare rules for changes if you travel in that window.
Toronto
Summer and early fall are the most popular. Winters are cold and snowy, and flights can be delayed by weather.
International trip: you will need a valid passport, and possibly a visa or entry authorization. Our international checklist covers what to check.
How long is Houston to Toronto?
At about 1,280 miles, Houston to Toronto is a short-to-medium flight. Fares on routes this length are sensitive to the day of the week and the time of day, so check a few departure times before you settle.
Time zones and timing
Toronto is 1 hour ahead of Houston, so you land at a local time 1 hour later than departure time plus flight time would suggest. Plan your arrival day around local time at the destination.
Getting between the airport and town
Houston: Rental cars and ride-hail are the most common choices. Distances are large, so check where your hotel is before choosing an airport.
Toronto: The UP Express train runs between Pearson and Union Station in roughly 25 minutes.
Planning ground transport too? See our car rental guide.
Good to know
- Check every airport pairing when you compare fares. Schedules and airline options can differ between them.
- Compare both airports when you look at fares, and keep weather in mind if you travel in late summer.
- U.S. citizens need a passport to fly to Canada. Check entry requirements before you travel.
- International travel: check passport, visa and entry rules well before you pay. See our international checklist.
- U.S. citizens need a passport to fly to Canada. Check entry requirements before you travel.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying Toronto to Houston?
This route guide works in both directions. For other trips, see all flights from Houston or all flights from Toronto.
Frequently asked questions
How far is Houston from Toronto?
The straight-line distance between the main airports is about 1,280 miles (2,060 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from Houston to Toronto?
A typical scheduled flight takes roughly 2 h 45 min to 3 h 45 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At Houston: IAH (George Bush Intercontinental), HOU (William P. Hobby). At Toronto: YYZ (Toronto Pearson International), YTZ (Billy Bishop Toronto City). Ask for prices on more than one pairing.
Is there a time difference?
Toronto is 1 hour ahead of Houston.
When is the best time to fly from Houston to Toronto?
In Houston: Fall through spring is the most comfortable period. Summers are hot and humid, and hurricane season runs June through November.Hurricane season runs from June through November, so check fare rules for changes if you travel in that window. In Toronto: Summer and early fall are the most popular. Winters are cold and snowy, and flights can be delayed by weather. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for Houston to Toronto?
Airlines with a major base at either end include United Airlines, Southwest Airlines and Air Canada. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
What documents do I need?
A valid passport is required. Entry rules depend on your citizenship, so check the official guidance for the destination. See our international checklist.
Route details updated October 18, 2026.