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$117+ Cheap flights from George Bush Intcntl (IAH) to Toronto (YTO)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YTO
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Toronto

Cheapest flights from George Bush Intcntl to Toronto
Explore the most affordable flight options available from George Bush Intcntl to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
mar. 12/168:07 pmIAH - YYZ
1 stop17h 13mMultiple Airlines
jue. 1/87:55 pmYYZ - IAH
1 stop23h 51mMultiple Airlines
Deal found 12/10$308
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
dom. 12/285:54 amIAH - YYZ
1 stop15h 18mMultiple Airlines
jue. 1/157:10 amYYZ - IAH
1 stop13h 14mMultiple Airlines
Deal found 12/10$309
This Kiwi.com deal was found by Cheapflights users on 12/10. 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. 12/1810:08 amIAH - YYZ
1 stop12h 12mMultiple Airlines
mar. 1/68:30 pmYYZ - IAH
1 stop13h 33mMultiple Airlines
Deal found 12/10$316
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
dom. 12/285:54 amIAH - YYZ
1 stop15h 18mMultiple Airlines
mié. 1/143:40 pmYYZ - IAH
1 stop22h 40mMultiple Airlines
Deal found 12/10$319
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
dom. 12/148:07 pmIAH - YYZ
1 stop27h 04mMultiple Airlines
mar. 12/168:30 pmYYZ - IAH
1 stop13h 48mMultiple Airlines
Deal found 12/10$320
This Kiwi.com deal was found by Cheapflights users on 12/10. 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. 12/176:14 amIAH - YYZ
1 stop7h 39mMultiple Airlines
mar. 1/68:30 pmYYZ - IAH
1 stop13h 33mMultiple Airlines
Deal found 12/10$321
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
dom. 12/285:54 amIAH - YYZ
1 stop15h 18mMultiple Airlines
vie. 1/167:10 amYYZ - IAH
1 stop8h 47mMultiple Airlines
Deal found 12/10$324
This Kiwi.com deal was found by Cheapflights users on 12/10. 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. 12/178:23 pmIAH - YYZ
1 stop16h 57mMultiple Airlines
vie. 1/97:10 amYYZ - IAH
1 stop7h 43mMultiple Airlines
Deal found 12/10$325
This Kiwi.com deal was found by Cheapflights users on 12/10. 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. 12/1810:08 amIAH - YYZ
1 stop12h 12mMultiple Airlines
vie. 1/97:10 amYYZ - IAH
1 stop7h 43mMultiple Airlines
Deal found 12/10$327
This Kiwi.com deal was found by Cheapflights users on 12/10. 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. 12/1810:08 amIAH - YYZ
1 stop12h 12mMultiple Airlines
dom. 1/118:30 pmYYZ - IAH
1 stop13h 10mMultiple Airlines
Deal found 12/10$328
This Kiwi.com deal was found by Cheapflights users on 12/10. 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. 12/1810:08 amIAH - YYZ
1 stop12h 12mMultiple Airlines
jue. 1/87:10 amYYZ - IAH
1 stop13h 14mMultiple Airlines
Deal found 12/10$329
This Kiwi.com deal was found by Cheapflights users on 12/10. 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. 12/256:55 pmIAH - YTZ
2 stops26h 08mMultiple Airlines
vie. 1/29:20 amYTZ - IAH
1 stop9h 03mMultiple Airlines
Deal found 12/10$473

Find flight deals from George Bush Intcntl to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Toronto (YTO). 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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$303
(Kiwi.com)

One-way from

$117
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$739

Good round-trip deal

$767 or less

Good one-way deal

$424 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Toronto (YTO) flights.
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From Houston George Bush Intcntl to Toronto (YTO)
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One-way flight from Houston George Bush Intcntl to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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

 
Customize your flight search to find flights from George Bush Intcntl to Toronto 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 12, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Toronto that are best for you.

Fly from

George Bush Intcntl

Fly to

Toronto

Route

Depart

Return

Price

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

vie. 1/23

5:05 am-8:11 pm

3 stops14h 06m

Toronto Pearson Intl

dom. 1/25

12:15 pm-8:23 pm

3 stops33h 08m

$304

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

mar. 2/24

11:49 am-1:47 pm

1 stop24h 58m

Toronto Island

lun. 3/2

7:45 am-3:44 pm

1 stop8h 59m

$313

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

jue. 1/15

6:25 am-4:25 pm

1 stop9h 00m

Toronto Island

mar. 1/20

7:00 am-9:57 pm

2 stops15h 57m

$313

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

vie. 2/13

6:20 pm-5:29 am

1 stop10h 09m

Toronto Region of Waterloo Intl

mar. 2/17

6:20 am-12:45 pm

1 stop31h 25m

$315

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

jue. 1/8

6:25 am-4:25 pm

1 stop9h 00m

Toronto Island

mié. 1/14

8:50 am-10:53 pm

1 stop15h 03m

$317

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

sáb. 1/10

7:27 pm-10:35 am

1 stop14h 08m

Toronto Island

vie. 1/16

8:50 am-10:53 pm

1 stop15h 03m

$321

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

vie. 1/9

7:27 pm-11:40 am

1 stop15h 13m

Toronto Island

jue. 1/15

8:50 am-10:53 pm

1 stop15h 03m

$322

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

sáb. 1/10

7:27 pm-10:35 am

1 stop14h 08m

Toronto Island

sáb. 1/17

10:30 am-11:34 pm

2 stops14h 04m

$327

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

lun. 2/16

9:44 pm-12:14 am

1 stop25h 30m

Toronto Pearson Intl

vie. 2/20

6:20 pm-3:15 pm

1 stop21h 55m

$337

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

mar. 1/6

6:20 pm-11:40 am

1 stop16h 20m

Toronto Island

dom. 1/11

7:35 am-8:40 am

3 stops26h 05m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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

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 George Bush Intcntl to Toronto in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 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 Houston George Bush Intcntl Airport-Toronto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Toronto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Toronto 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 Houston George Bush Intcntl Airport-Toronto 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 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
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 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, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Toronto (average of $222). Flying from Houston George Bush Intcntl Airport to Toronto in September is currently the most expensive (average of $278). 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?

Find hourly flight availability from George Bush Intcntl to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

It’s optimal to fly from Houston George Bush Intcntl Airport to Toronto in the evening. By choosing this option you can save up to 81% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Houston George Bush Intcntl Airport to Toronto

Explore weekly flight availability from George Bush Intcntl to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated diciembre 12, 2025.

The most flights from IAH to YTO are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

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

How often are flights from Houston to Toronto delayed?

About 20% of weekly flights between Houston and Toronto have experienced delays in the past year, with the average delay time being 132 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 Sunday 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 last year, United Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.

The best insider tips for Houston George Bush Intcntl Airport to Toronto 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 Houston George Bush Intcntl Airport to Toronto trip
Airports
IAH

Check security wait times on the IAH website to plan your arrival and ensure a smooth departure.

Read more about IAHBy Evie Carrick
YYZ

Expect a quick customs process at YYZ, even during peak hours, when arriving from international flights.

Read more about YYZBy Kaitlyn McInnis
Our travel experts
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 Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated diciembre 12, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Toronto, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,516 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Toronto. 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 Houston George Bush Intcntl Airport to Toronto?

    For as low as $315, WestJet can have you in Toronto from Houston George Bush Intcntl Airport in 10h 09m. Houston George Bush Intcntl Airport and Toronto are separated by a distance of 1241 mi.

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

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Toronto round-trip from $209. Other airlines that can offer you cheap pricing are Air Canada, from $247, and United Airlines, from $251. You may be able to fly from Houston George Bush Intcntl Airport to Toronto for 64% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Houston George Bush Intcntl Airport to Toronto are United Airlines ($150), Air Canada ($182), and American Airlines ($209).

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

    When deciding which route to take from Houston George Bush Intcntl Airport to Toronto consider Houston George Bush Intcntl - Toronto Pearson Intl, Houston George Bush Intcntl - Toronto Island or Houston George Bush Intcntl - Hamilton as they are the most popular.

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

    Consider Air New Zealand (73%), United Airlines (72%) or Air Canada (69%) 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?

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Toronto? While on average our users pay $1,389, our data indicates the cheapest price to be $283. The most popular route (Houston George Bush Intcntl - Toronto Pearson Intl), is priced around $223.

  • 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, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Toronto (average of $222). Flying from Houston George Bush Intcntl Airport to Toronto in September is currently the most expensive (average of $278). 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

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Top 4 airlines flying from George Bush Intcntl to Toronto

Discover the top 4 airlines that operate flights from George Bush Intcntl to Toronto. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$562FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$251Average$585FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$268Average$674FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$453Average$582FlexibilityNo cancel feeOn-time71%

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