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George Bush Intcntl

$133+ Cheap flights from Toronto (YTO) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — IAH
ene. 16 — ene. 231
vie. 1/16
vie. 1/23
1 adult, Economy
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Find cheap flights from Toronto to George Bush Intcntl with Cheapflights

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Cheapflights Tip: The best prices from Toronto to Houston George Bush Intcntl are usually found in May or April, booked 3 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Toronto to George Bush Intcntl

Cheapest flights from Toronto to George Bush Intcntl
Explore the most affordable flight options available from Toronto to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:40 amYYZ - IAH
1 stop24h 20mMultiple Airlines
mié. 1/78:13 pmIAH - YYZ
2 stops22h 58mMultiple Airlines
Deal found 12/14$379
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:10 amYYZ - IAH
1 stop27h 09mMultiple Airlines
sáb. 1/109:33 pmIAH - YYZ
1 stop31h 47mMultiple Airlines
Deal found 12/15$438
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/189:35 amYYZ - IAH
1 stop16h 19mMultiple Airlines
mar. 1/204:35 pmIAH - YYZ
1 stop29h 45mMultiple Airlines
Deal found 12/15$463
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/297:10 amYYZ - IAH
1 stop28h 00mMultiple Airlines
mar. 1/68:13 pmIAH - YYZ
1 stop26h 58mMultiple Airlines
Deal found 12/15$474
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:45 amYYZ - IAH
2 stops40h 42mMultiple Airlines
mié. 1/147:45 amIAH - YYZ
1 stop13h 27mMultiple Airlines
Deal found 12/16$482
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:15 amYTZ - IAH
1 stop9h 08mMultiple Airlines
mié. 1/147:45 amIAH - YTZ
2 stops13h 18mMultiple Airlines
Deal found 12/16$536
This Booking.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:00 amYHM - IAH
2 stops25h 00mMultiple Airlines
sáb. 12/278:36 amIAH - YHM
1 stop13h 07mMultiple Airlines
Deal found 12/14$593
This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/238:00 amYTZ - IAH
2 stops15h 36mMultiple Airlines
mar. 1/63:09 pmIAH - YTZ
2 stops26h 46mMultiple Airlines
Deal found 12/15$664
This deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/203:30 pmYTZ - IAH
1 stop7h 09mAir Canada
lun. 12/2212:10 pmIAH - YTZ
1 stop6h 45mAir Canada
Deal found 12/15$701
This deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/193:30 pmYTZ - IAH
1 stop7h 09mAir Canada
mar. 12/2312:10 pmIAH - YTZ
1 stop6h 45mAir Canada
Deal found 12/16$702
This deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/193:30 pmYTZ - IAH
1 stop7h 09mAir Canada
lun. 12/2212:10 pmIAH - YTZ
1 stop6h 45mAir Canada
Deal found 12/16$716
This Mytrip deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:15 amYTZ - IAH
1 stop15h 44mMultiple Airlines
vie. 1/23:09 pmIAH - YTZ
2 stops18h 26mMultiple Airlines
Deal found 12/14$733

Find flight deals from Toronto to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$225
(FlightHub)

One-way from

$133
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$638

Good round-trip deal

$468 or less

Good one-way deal

$273 or less
Provider with most accurate pricing for Toronto (YTO)-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Houston George Bush Intcntl flights.
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From Toronto (YTO) to Houston George Bush Intcntl
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One-way flight from Toronto (YTO) to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Toronto (YTO) to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 17, 2025.
Use the filters below to find and compare flights from Toronto to Houston George Bush Intcntl Airport that are best for you.

Fly from

Toronto

Fly to

George Bush Intcntl

Route

Depart

Return

Price

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

mar. 1/13

5:45 am-5:29 pm

1 stop12h 44m

Houston George Bush Intcntl

mar. 1/20

6:20 pm-5:17 pm

1 stop21h 57m

$225

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

jue. 1/15

6:10 pm-12:44 pm

1 stop19h 34m

Houston George Bush Intcntl

mié. 1/21

6:20 pm-5:17 pm

1 stop21h 57m

$231

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

mié. 1/14

6:10 pm-12:44 pm

1 stop19h 34m

Houston George Bush Intcntl

jue. 1/22

6:20 pm-1:22 pm

1 stop18h 02m

$235

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

lun. 1/26

7:25 am-8:23 pm

1 stop13h 58m

Houston George Bush Intcntl

jue. 1/29

5:46 am-3:00 pm

1 stop8h 14m

$238

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

mié. 1/14

6:10 pm-12:44 pm

1 stop19h 34m

Houston George Bush Intcntl

mié. 1/21

6:20 pm-5:17 pm

1 stop21h 57m

$239

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

vie. 1/16

7:00 am-6:58 pm

1 stop12h 58m

Houston George Bush Intcntl

mié. 1/21

6:20 pm-5:17 pm

1 stop21h 57m

$240

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

mié. 1/14

7:25 am-1:20 pm

1 stop30h 55m

Houston George Bush Intcntl

jue. 1/22

6:20 pm-1:22 pm

1 stop18h 02m

$242

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

jue. 1/22

6:10 pm-12:44 pm

1 stop19h 34m

Houston George Bush Intcntl

jue. 1/29

1:35 pm-1:22 pm

1 stop22h 47m

$244

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

mié. 1/14

7:25 am-10:53 pm

2 stops16h 28m

Houston George Bush Intcntl

mié. 1/21

6:20 pm-5:17 pm

1 stop21h 57m

$256

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

mié. 1/28

6:10 pm-12:44 pm

1 stop19h 34m

Houston George Bush Intcntl

mié. 2/4

6:20 pm-5:16 pm

1 stop21h 56m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Compare providers for flights from Toronto to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Toronto to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Toronto-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Toronto-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Toronto to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Toronto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Toronto to George Bush Intcntl. Price data was last updated on December 12, 2025.

The price you pay for your flight from Toronto to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Toronto to Houston George Bush Intcntl Airport (average of $273). Flying from Toronto to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $436). 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 YTO to IAH?

Find hourly flight availability from Toronto to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 17, 2025.

When flying from Toronto to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 8% versus a flight in the afternoon.

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

How often are flights from Toronto to Houston delayed?

About 16% of weekly flights between Toronto and Houston have experienced delays in the past year, with the average delay time being 151 minutes.

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

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

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

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

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

Over the last year, United Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

The best insider tips for Toronto to Houston George Bush Intcntl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Toronto to Houston George Bush Intcntl Airport trip
Airlines
Air Canada

Economy Latitude includes priority check-in and baggage handling, plus two checked bags.


Preferred Seats offer up to four inches of extra space, bookable for a fee in any fare class.

Read more about Air CanadaBy Jessica Macdonald
United Airlines

Basic Economy allows a personal item only; no carry-on bags unless exceptions apply.


Premium Plus offers extra legroom and upgraded food, includes two checked bags and priority check-in.

Read more about United AirlinesBy Harriet Baskas
Airports
YYZ

Security lines at YYZ are efficient, typically under 20 minutes. Arrive early for US customs pre-clearance before boarding.

Read more about YYZBy Kaitlyn McInnis
IAH

For a quick trip to downtown Houston, Uber or Lyft is recommended from IAH, taking about 25 minutes by car.

Read more about IAHBy Evie Carrick
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated diciembre 17, 2025.
See what other customers who have flown with United Airlines and Air Canada from Toronto to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
10,531 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Toronto to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $225, WestJet can have you in Houston George Bush Intcntl Airport from Toronto in 12h 44m. Airlines will cover a distance of 1245 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Toronto to Houston George Bush Intcntl Airport is Air Canada. Our recent data shows that you can find tickets from as low as $409 on this airline. An additional option worth looking into is United Airlines, starting at $438. You may be able to fly from Toronto to Houston George Bush Intcntl Airport for 16% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $219. Users have also found prices from $234 and $254 on Delta and United Airlines, respectively.

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

    The most popular flight routes from Toronto to Houston George Bush Intcntl Airport are Toronto Pearson Intl - Houston George Bush Intcntl, Toronto Island - Houston George Bush Intcntl and Hamilton - Houston George Bush Intcntl.

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

    Before booking your flight to Houston George Bush Intcntl Airport from Toronto, check out the most reliable airlines to get you to your destination on time: Air New Zealand (84%), Air Canada (76%), United Airlines( 76%).

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

    Looking at all options, your cheapest flight can be booked for $163. While the most popular route (Toronto Pearson Intl - Houston George Bush Intcntl) can be booked for $205 on average, our data indicates $764 when flying from Toronto to Houston George Bush Intcntl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto to George Bush Intcntl 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 Toronto to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Toronto to Houston George Bush Intcntl Airport (average of $273). Flying from Toronto to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $436). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Spring
Montgomery
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

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Top 2 airlines flying from Toronto to George Bush Intcntl

Discover the top 2 airlines that operate flights from Toronto to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$410Average$556FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$438Average$601FlexibilityNo cancel feeOn-time69%

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