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Cheap flights from Toronto to Houston George Bush Intcntl Airport from C$ 242

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — IAH
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Toronto to Houston George Bush Intcntl are usually found in May or April, booked 41 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 12 June 2025.

Round-trip from

C$ 459

One-way from

C$ 242

Popular in

December

Cheapest in

May

Average price

C$ 648

Good round-trip deal

C$ 560 or less

Good one-way deal

C$ 309 or less
29/7-8/8
  • 29/7-8/8
  • 2 total stops
  • 24h 53m total
  • Toronto to Houston
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8/8
  • 8/8
  • 2 total stops
  • 24h 05m total
  • Toronto to Houston
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Highest demand for flights based on searches. 1% potential increase in price (C$ 9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Toronto (YTO) to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Toronto (YTO) to Houston George Bush Intcntl.
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Find 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 12 June 2025.

Tue 29/77:25 p.m.YYZ - IAH
1 stop14h 33mMultiple Airlines
Fri 8/810:03 a.m.IAH - YYZ
1 stop10h 20mMultiple Airlines
Deal found 9/6C$ 459
Fri 22/87:45 a.m.YTZ - IAH
1 stop6h 37mMultiple Airlines
Sat 6/95:00 a.m.IAH - YTZ
1 stop6h 40mMultiple Airlines
Deal found 11/6C$ 465
Mon 22/911:44 a.m.YYZ - IAH
1 stop12h 36mAmerican Airlines
Mon 29/96:20 a.m.IAH - YYZ
1 stop10h 29mAmerican Airlines
Deal found 10/6C$ 539
Sat 23/87:45 a.m.YYZ - IAH
2 stops16h 42mDelta
Tue 9/910:21 a.m.IAH - YYZ
1 stop12h 26mDelta
Deal found 10/6C$ 585
Sat 23/812:25 p.m.YTZ - IAH
1 stop8h 11mAir Canada
Mon 8/910:00 a.m.IAH - YTZ
1 stop6h 45mAir Canada
Deal found 11/6C$ 593
Fri 12/92:00 p.m.YYZ - IAH
1 stop6h 42mAir Canada
Sat 20/910:00 a.m.IAH - YYZ
1 stop7h 34mAir Canada
Deal found 12/6C$ 603
Sun 20/76:10 a.m.YYZ - IAH
Nonstop3h 31mUnited Airlines
Tue 22/710:07 a.m.IAH - YYZ
Nonstop3h 23mUnited Airlines
Deal found 10/6C$ 640
Tue 1/77:45 p.m.YKF - IAH
2 stops28h 33mMultiple Airlines
Sun 6/79:33 p.m.IAH - YKF
2 stops32h 37mMultiple Airlines
Deal found 9/6C$ 797
Fri 12/96:00 a.m.YHM - IAH
1 stop17h 43mWestJet
Sat 20/98:00 a.m.IAH - YHM
1 stop15h 40mWestJet
Deal found 10/6C$ 808
Wed 18/66:00 a.m.YKF - IAH
1 stop17h 42mWestJet
Tue 24/68:00 a.m.IAH - YKF
1 stop15h 46mWestJet
Deal found 12/6C$ 855

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 629,999 searches. Data last updated 12 June 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

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 29/7

7:25 p.m.-8:58 a.m.

1 stop14h 33m

Houston George Bush Intcntl

Fri 8/8

10:03 a.m.-9:23 p.m.

1 stop10h 20m

C$ 459

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 22/8

7:45 a.m.-1:22 p.m.

1 stop6h 37m

Houston George Bush Intcntl

Sat 6/9

5:00 a.m.-12:40 p.m.

1 stop6h 40m

C$ 465

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 22/9

11:44 a.m.-11:20 p.m.

1 stop12h 36m

Houston George Bush Intcntl

Mon 29/9

6:20 a.m.-5:49 p.m.

1 stop10h 29m

C$ 539

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 30/6

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

Nonstop3h 30m

Houston George Bush Intcntl

Sun 6/7

7:20 a.m.-11:34 a.m.

Nonstop3h 14m

C$ 580

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 23/8

7:45 a.m.-11:27 p.m.

2 stops16h 42m

Houston George Bush Intcntl

Tue 9/9

10:21 a.m.-11:47 p.m.

1 stop12h 26m

C$ 585

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 23/8

12:25 p.m.-7:36 p.m.

1 stop8h 11m

Houston George Bush Intcntl

Mon 8/9

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

1 stop6h 45m

C$ 593

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 9/7

9:00 a.m.-10:42 p.m.

2 stops14h 42m

Houston George Bush Intcntl

Sun 13/7

8:00 a.m.-10:53 a.m.

2 stops25h 53m

C$ 611

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sun 20/7

6:10 a.m.-8:41 a.m.

Nonstop3h 31m

Houston George Bush Intcntl

Thu 24/7

6:13 p.m.-10:36 p.m.

Nonstop3h 23m

C$ 640

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 23/7

1:20 p.m.-5:42 p.m.

1 stop5h 22m

Houston George Bush Intcntl

Wed 30/7

7:17 a.m.-2:59 p.m.

1 stop6h 42m

C$ 663

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Thu 28/8

4:45 p.m.-4:54 p.m.

2 stops25h 09m

Houston George Bush Intcntl

Thu 25/9

8:00 a.m.-3:00 p.m.

1 stop30h 00m

C$ 675

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 27 results
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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 9 June 2025.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to Houston George Bush Intcntl Airport. 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 Toronto to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Toronto to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Toronto to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). 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 12 June 2025.

It’s typically best to fly out from Toronto to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 10% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Toronto to Houston George Bush Intcntl Airport

Explore weekly flight availability from Toronto to George Bush Intcntl. 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 12 June 2025.

The most flights from YTO to IAH are scheduled on a Thursday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 12 June 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Toronto to Houston have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as C$ 539 on this airline. Additional options worth looking into are Air Canada and Delta, starting at C$ 580 and C$ 585 round-trip. American Airlines is currently priced 19% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 330. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Toronto to Houston George Bush Intcntl Airport for a low price.

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

    Most travellers choose Toronto Pearson Intl - Houston George Bush Intcntl, Toronto Island - Houston George Bush Intcntl or Hamilton - Houston George Bush Intcntl when deciding on the best route from Toronto to Houston George Bush Intcntl Airport.

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

    The top 3 most reliable airlines when flying from Toronto to Houston George Bush Intcntl Airport are Air New Zealand (85%), Air Canada (76%) and United Airlines (74%).

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

    Looking for the cheapest flight from Toronto to Houston George Bush Intcntl Airport? While on average our users pay C$ 1,242, our data indicates the cheapest price to be C$ 228. The most popular route (Toronto Pearson Intl - Houston George Bush Intcntl), is priced around C$ 353.

  • 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, September is the cheapest month in which you can book a flight from Toronto to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Toronto to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). 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.

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Fly from Toronto to George Bush Intcntl on these airlines

Choose from the following airlines for your flight from Toronto to George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 12 June 2025.
Air Canada flights from Toronto to Houston George Bush Intcntl
United Airlines flights from Toronto to Houston George Bush Intcntl

Top 5 airlines flying from Toronto to George Bush Intcntl

Discover the top 5 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 321AverageC$ 580FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 454AverageC$ 681FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 515AverageC$ 655FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 541AverageC$ 681FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 553AverageC$ 771FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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How does Cheapflights help users find flights from Toronto to George Bush Intcntl?

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Why should you use Cheapflights to find cheap flight tickets from Toronto to George Bush Intcntl?

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Can Cheapflights find flights from Toronto to George Bush Intcntl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to George Bush Intcntl, users can toggle the no change fees filter when performing a flight search.

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