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Cheap flights from Houston George Bush Intcntl Airport to Toronto from C$ 254

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YTO
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Toronto are usually found in November or April, booked 62 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap 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 29 April 2025.

Round-trip from

C$ 356

One-way from

C$ 254

Popular in

February

Cheapest in

November

Average price

C$ 564

Good round-trip deal

C$ 563 or less

Good one-way deal

C$ 283 or less
4/6-8/6
  • 4/6-8/6
  • 3 total stops
  • 49h 37m total
  • Houston to Toronto
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17/6
  • 17/6
  • 3 total stops
  • 22h 21m total
  • Houston to Toronto
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Highest demand for flights based on searches. 7% potential increase in price (C$ 93 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in April 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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Find 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 29 April 2025.

Wed 4/61:51 p.m.IAH - YYZ
2 stops23h 14mMultiple Airlines
Sun 8/66:30 a.m.YYZ - IAH
1 stop26h 23mMultiple Airlines
Deal found 28/4C$ 356
Wed 28/58:44 p.m.IAH - YTZ
2 stops21h 43mMultiple Airlines
Fri 30/57:55 a.m.YTZ - IAH
1 stop12h 12mMultiple Airlines
Deal found 28/4C$ 382
Sat 24/56:36 a.m.IAH - YKF
2 stops17h 10mMultiple Airlines
Mon 26/56:00 a.m.YKF - IAH
1 stop33h 11mMultiple Airlines
Deal found 27/4C$ 586
Sat 21/62:45 p.m.IAH - YYZ
1 stop17h 45mDelta
Tue 1/76:04 a.m.YYZ - IAH
2 stops14h 36mDelta
Deal found 28/4C$ 626
Wed 28/512:05 p.m.IAH - YYZ
Nonstop3h 14mUnited Airlines
Fri 30/57:50 p.m.YYZ - IAH
Nonstop3h 44mUnited Airlines
Deal found 28/4C$ 679
Sat 24/58:00 a.m.IAH - YKF
1 stop15h 46mWestJet
Mon 26/56:00 a.m.YKF - IAH
1 stop33h 11mWestJet
Deal found 27/4C$ 715
Thu 11/910:00 a.m.IAH - YTZ
1 stop6h 45mAir Canada
Mon 15/912:25 p.m.YTZ - IAH
1 stop8h 17mAir Canada
Deal found 28/4C$ 818
Fri 16/58:00 a.m.IAH - YHM
1 stop15h 41mWestJet
Mon 19/56:00 a.m.YHM - IAH
1 stop17h 42mWestJet
Deal found 28/4C$ 992
Tue 29/46:50 p.m.IAH - YHM
2 stops28h 51mMultiple Airlines
Sat 10/56:00 a.m.YHM - IAH
3 stops18h 26mMultiple Airlines
Deal found 28/4C$ 2,048

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 629,999 searches. Data last updated 29 April 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

Wed 4/6

1:51 p.m.-2:05 p.m.

2 stops23h 14m

Toronto Pearson Intl

Sun 8/6

6:30 a.m.-7:53 a.m.

1 stop26h 23m

C$ 356

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

Wed 28/5

8:44 p.m.-7:27 p.m.

2 stops21h 43m

Toronto Island

Fri 30/5

7:55 a.m.-7:07 p.m.

1 stop12h 12m

C$ 382

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Sat 24/5

6:36 a.m.-12:46 a.m.

2 stops17h 10m

Toronto Region of Waterloo Intl

Mon 26/5

6:00 a.m.-2:11 p.m.

1 stop33h 11m

C$ 586

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Sat 21/6

2:45 p.m.-9:30 a.m.

1 stop17h 45m

Toronto Pearson Intl

Tue 1/7

6:04 a.m.-7:40 p.m.

2 stops14h 36m

C$ 626

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Wed 28/5

12:05 p.m.-4:19 p.m.

Nonstop3h 14m

Toronto Pearson Intl

Fri 30/5

7:50 p.m.-10:34 p.m.

Nonstop3h 44m

C$ 679

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Sat 24/5

8:00 a.m.-12:46 a.m.

1 stop15h 46m

Toronto Region of Waterloo Intl

Mon 26/5

6:00 a.m.-2:11 p.m.

1 stop33h 11m

C$ 715

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Wed 25/6

10:07 a.m.-2:30 p.m.

Nonstop3h 23m

Toronto Pearson Intl

Wed 2/7

8:45 a.m.-11:15 a.m.

Nonstop3h 30m

C$ 729

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Sat 31/5

5:39 p.m.-11:05 a.m.

1 stop16h 26m

Toronto Pearson Intl

Sun 1/6

1:15 p.m.-11:22 p.m.

1 stop11h 07m

C$ 730

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

Thu 11/9

10:00 a.m.-5:45 p.m.

1 stop6h 45m

Toronto Island

Mon 15/9

12:25 p.m.-7:42 p.m.

1 stop8h 17m

C$ 818

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Fri 16/5

8:00 a.m.-12:41 a.m.

1 stop15h 41m

Hamilton

Mon 19/5

6:00 a.m.-10:42 p.m.

1 stop17h 42m

C$ 992

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 20 results
1
2

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

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Toronto. Price data was last updated on 25 April 2025.

Booking 61 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.

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Toronto (average of C$ 167). Flying from Houston George Bush Intcntl Airport to Toronto in July is currently the most expensive (average of C$ 258). 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 29 April 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Toronto at noon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the afternoon.

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 29 April 2025.

The most flights from IAH to YTO are scheduled on a Tuesday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 29 April 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Houston to Toronto to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,240 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Delta, at C$ 626, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Toronto.Alternate airlines to your destination round-trip include United Airlines and WestJet. Delta is currently priced 22% 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$ 298 on Delta. Other airlines that offer cheap prices include United Airlines from C$ 305 and Air Canada from C$ 409 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 - Toronto Region of Waterloo Intl.

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

    Consider Air New Zealand (78%), United Airlines (73%) or Air Canada (70%) 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$ 250. On average you can expect to pay C$ 518. The most popular route, (Houston George Bush Intcntl - Toronto Pearson Intl), can usually be booked for C$ 306.

  • 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Toronto (average of C$ 167). Flying from Houston George Bush Intcntl Airport to Toronto in July is currently the most expensive (average of C$ 258). 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

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Top 2 airlines flying from George Bush Intcntl to Toronto

Discover the top 2 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 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 310AverageC$ 849FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 371AverageC$ 849FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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