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Cheap flights from Houston George Bush Intcntl Airport to Toronto from C$ 307

IAH — YTO
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Houston George Bush Intcntl to Toronto are usually found in March or October, booked 63 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from George Bush Intcntl to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl to Toronto

Tue 15/125:01 p.m. -
1 stop28h 54m
Wed 6/110:40 a.m. -
2 stops22h 53m
Deal found 20/10C$ 364
Tue 15/125:01 p.m. -
1 stop28h 54m
Thu 7/18:30 p.m. -
1 stop12h 42m
Deal found 20/10C$ 371
Tue 15/125:01 p.m. -
1 stop28h 54m
Tue 5/19:20 a.m. -
2 stops22h 23m
Deal found 20/10C$ 377
Tue 17/113:39 p.m. -
1 stop20h 11m
Tue 1/129:10 a.m. -
2 stops24h 26m
Deal found 24/10C$ 386
Tue 17/113:39 p.m. -
1 stop20h 11m
Wed 2/129:10 a.m. -
1 stop12h 14m
Deal found 24/10C$ 388
Wed 18/113:39 p.m. -
1 stop20h 11m
Tue 1/129:10 a.m. -
2 stops24h 26m
Deal found 24/10C$ 389
Thu 24/124:37 p.m. -
1 stop20h 23m
Wed 6/14:20 p.m. -
1 stop25h 01m
Deal found 24/10C$ 389
Tue 1/125:01 p.m. -
1 stop28h 54m
Tue 8/129:35 a.m. -
1 stop25h 37m
Deal found 22/10C$ 392
Wed 18/113:39 p.m. -
1 stop20h 11m
Wed 2/129:10 a.m. -
2 stops24h 26m
Deal found 24/10C$ 396
Tue 22/124:37 p.m. -
1 stop30h 18m
Tue 12/110:40 a.m. -
2 stops13h 33m
Deal found 21/10C$ 398
Mon 14/125:01 p.m. -
1 stop28h 54m
Wed 6/110:40 a.m. -
2 stops14h 46m
Deal found 20/10C$ 402
Wed 9/125:01 p.m. -
1 stop23h 09m
Sat 9/112:15 p.m. -
2 stops21h 18m
Deal found 21/10C$ 405

Find flight deals from George Bush Intcntl to Toronto

Round-trip from

C$ 364

One-way from

C$ 307

Popular in

January

Cheapest in

March

Average price

C$ 686

Good round-trip deal

C$ 453 or less

Good one-way deal

C$ 355 or less
15/12-6/1
  • 15/12-6/1
  • 3 total stops
  • 51h 47m total
  • Houston to Toronto
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30/11-31/12
  • 30/11-31/12
  • 2 total stops
  • 42h 24m total
  • Houston to Toronto
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Highest demand for flights based on searches. 26% potential increase in price (C$ 438 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease (C$ 117 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Toronto (YTO).
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Price to beat on a one-way flight from Houston George Bush Intcntl to Toronto (YTO).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Toronto that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

HoustonToronto

IAH Houston George Bush Intcntl - YTZ Toronto Island

IAHYTZ

Houston George Bush Intcntl

Mon 30/11

5:26 p.m.-12:50 p.m.

2 stops42h 24m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 307

HoustonToronto

IAH Houston George Bush Intcntl - YYZ Toronto Pearson Intl

IAHYYZ

Houston George Bush Intcntl

Fri 20/11

6:11 a.m.-6:10 p.m.

2 stops10h 59m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 312

HoustonToronto

IAH Houston George Bush Intcntl - YTZ Toronto Island

IAHYTZ

Houston George Bush Intcntl

Sat 21/11

9:17 a.m.-9:05 p.m.

1 stop10h 48m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 330

HoustonToronto

IAH Houston George Bush Intcntl - YTZ Toronto Island

IAHYTZ

Houston George Bush Intcntl

Thu 14/1

11:55 a.m.-9:36 p.m.

1 stop8h 41m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 339

HoustonToronto

IAH Houston George Bush Intcntl - YYZ Toronto Pearson Intl

IAHYYZ

Houston George Bush Intcntl

Mon 30/11

6:20 p.m.-10:37 p.m.

Nonstop3h 17m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 353
Quickest round-trip

HoustonToronto

IAH Houston George Bush Intcntl - YYZ Toronto Pearson Intl

IAHYYZ

Houston George Bush Intcntl

Mon 23/11

10:01 a.m.-2:17 p.m.

Nonstop3h 16m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 353

HoustonToronto

IAH Houston George Bush Intcntl - YTZ Toronto Island

IAHYTZ

Houston George Bush Intcntl

Fri 20/11

9:58 p.m.-12:50 p.m.

3 stops37h 52m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 353

HoustonToronto

IAH Houston George Bush Intcntl - YYZ Toronto Pearson Intl

IAHYYZ

Houston George Bush Intcntl

Sun 6/12

6:20 p.m.-10:38 p.m.

Nonstop3h 18m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 356

HoustonToronto

IAH Houston George Bush Intcntl - YYZ Toronto Pearson Intl

IAHYYZ

Houston George Bush Intcntl

Thu 31/12

6:00 a.m.-8:33 p.m.

2 stops13h 33m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 364

HoustonToronto

IAH Houston George Bush Intcntl - YYZ Toronto Pearson Intl

IAHYYZ

Houston George Bush Intcntl

Sun 13/12

8:24 a.m.-9:15 p.m.

1 stop11h 51m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 367

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/10

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from George Bush Intcntl to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from George Bush Intcntl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Toronto

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Toronto?

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Toronto (average of C$ 737). Flying from Houston George Bush Intcntl Airport to Toronto in February is currently the most expensive (average of C$ 1,374). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to YTO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Toronto as you normally would.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Toronto?

Airfare is below average for this route at the moment.
Houston George Bush Intcntl Airport to Toronto flights typically cost between C$ 676 and C$ 863 in December.
The cheapest round-trip price found within the last 5 days was C$ 364 on Multiple Airlines (15 Dec-6 Jan).

How often are flights from Houston to Toronto delayed?

About 19% of weekly flights between Houston and Toronto have experienced delays in the past year, with the average delay time being 139 minutes.

What is the most punctual flight time for Houston to Toronto flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Houston to Toronto flights?

Over the past year, United Airlines has had the lowest number of delays on this route, with just 19% of flights being delayed.

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Toronto?

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

  • How long is the flight from Houston George Bush Intcntl Airport to Toronto?

    For as low as C$ 780, United Airlines can have you in Toronto from Houston George Bush Intcntl Airport in 3h 16m. Houston George Bush Intcntl Airport and Toronto are separated by a distance of 2060 km. All flights are typically direct.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Toronto round-trip?

    United Airlines, at C$ 366, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Toronto. An alternate airline flying to your destination would be Air Canada. United Airlines is currently priced 58% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Toronto one-way?

    One-way options have recently been found by users for as low as C$ 315 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 341 and Air New Zealand from C$ 528 one-way.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Toronto?

    The most popular route from Houston George Bush Intcntl Airport to Toronto is Houston George Bush Intcntl - Toronto Pearson Intl. You may also consider Houston George Bush Intcntl - Toronto Island or Houston George Bush Intcntl - Hamilton.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Toronto?

    Consider Air New Zealand (88%), Air Canada (83%) or United Airlines (83%) when booking your flight. These represent the most reliable airlines when flying from Houston George Bush Intcntl Airport to Toronto.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Toronto?

    The cheapest flight price from Houston George Bush Intcntl Airport to Toronto is C$ 272. On average you can expect to pay C$ 1,537. The most popular route, (Houston George Bush Intcntl - Toronto Pearson Intl), can usually be booked for C$ 336.

  • Can I find deals for flights from George Bush Intcntl to Toronto that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Toronto.

  • Can I find deals for business class flights from George Bush Intcntl to Toronto?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Toronto?

    Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Toronto (average of C$ 737). Flying from Houston George Bush Intcntl Airport to Toronto in February is currently the most expensive (average of C$ 1,374). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from George Bush Intcntl to Toronto

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 366AverageC$ 914FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 380AverageC$ 769FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Certainly. Search results for flights to Toronto from George Bush Intcntl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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