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Cheap flights from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport from £215

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAH
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto Pearson Intl to Houston George Bush Intcntl are usually found in April or May, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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Cheapest flights from Pearson Intl to George Bush Intcntl
Explore the most affordable flight options available from Pearson Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Thu 18/1218:12YYZ - IAH
1 stop6h 47mDelta
Sat 10/108:30IAH - YYZ
1 stop10h 56mDelta
Deal found 21/11£386
Mon 29/1209:54YYZ - IAH
2 stops12h 21mDelta
Tue 6/110:33IAH - YYZ
2 stops7h 40mDelta
Deal found 19/11£392
Thu 18/1206:10YYZ - IAH
Nonstop4h 04mUnited Airlines
Wed 14/105:00IAH - YYZ
1 stop10h 02mUnited Airlines
Deal found 21/11£392
Thu 11/1207:44YYZ - IAH
1 stop10h 09mDelta
Sun 14/1205:10IAH - YYZ
2 stops8h 38mDelta
Deal found 19/11£394
Thu 18/1206:10YYZ - IAH
Nonstop4h 04mUnited Airlines
Thu 8/106:20IAH - YYZ
1 stop8h 42mUnited Airlines
Deal found 21/11£396
Mon 22/1218:30YYZ - IAH
1 stop7h 00mUnited Airlines
Tue 6/106:20IAH - YYZ
1 stop8h 42mUnited Airlines
Deal found 21/11£397
Mon 22/1216:50YYZ - IAH
1 stop8h 40mUnited Airlines
Thu 8/106:20IAH - YYZ
1 stop8h 42mUnited Airlines
Deal found 21/11£399
Thu 18/1206:10YYZ - IAH
Nonstop4h 04mUnited Airlines
Thu 25/1208:15IAH - YYZ
1 stop13h 39mUnited Airlines
Deal found 20/11£410
Fri 12/1215:45YYZ - IAH
Nonstop3h 54mUnited Airlines
Mon 15/1218:25IAH - YYZ
Nonstop3h 12mUnited Airlines
Deal found 19/11£412

Cheap flight deals from Pearson Intl to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) 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 21 November 2025.

Round-trip from

£289

One-way from

£215

Popular in

November

Cheapest in

April

Average price

£427

Good round-trip deal

£658 or less
3/1-10/1
  • 3/1-10/1
  • 4 total stops
  • 43h 11m total
  • Toronto to Houston
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Alaska Airlines
  • Alaska Airlines
  • 12/1
  • 2 total stops
  • 25h 10m total
  • Toronto to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Pearson Intl 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 858,174 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Pearson Intl

Fly to

George Bush Intcntl

Route

Depart

Return

Price

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 18/2

15:30-23:59

1 stop9h 29m

Houston George Bush Intcntl

Sat 21/2

06:30-16:39

1 stop9h 09m

£301

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 20/2

11:00-23:13

1 stop13h 13m

Houston George Bush Intcntl

Sat 21/2

05:00-22:54

1 stop16h 54m

£301

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sun 18/1

09:00-19:01

1 stop11h 01m

Houston George Bush Intcntl

Sun 25/1

08:23-18:34

1 stop9h 11m

£327

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 16/1

16:45-23:54

1 stop32h 09m

Houston George Bush Intcntl

Tue 20/1

17:55-15:35

2 stops20h 40m

£356

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 14/1

16:45-16:55

2 stops25h 10m

Houston George Bush Intcntl

Sat 24/1

19:17-15:35

1 stop19h 18m

£356

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Thu 15/1

14:15-22:58

1 stop9h 43m

Houston George Bush Intcntl

Sat 24/1

18:40-09:58

1 stop14h 18m

£357

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 23/2

16:45-17:53

2 stops26h 08m

Houston George Bush Intcntl

Fri 27/2

17:33-15:35

2 stops21h 02m

£374

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 14/2

09:00-17:18

1 stop9h 18m

Houston George Bush Intcntl

Sun 22/2

10:02-14:20

Nonstop3h 18m

£375

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 24/1

16:45-16:55

2 stops25h 10m

Houston George Bush Intcntl

Sun 1/2

07:00-15:35

1 stop31h 35m

£379

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 12/1

16:45-16:55

2 stops25h 10m

£215

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 17 results
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Best time to book a flight from Pearson Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Pearson Intl with our price prediction graph.
Estimated return 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 Pearson Intl Airport to Houston George Bush Intcntl Airport

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

Use this chart to determine the optimal time to book a return flight from Pearson Intl to George Bush Intcntl. Price data was last updated on 14 November 2025.

The best time to book flights from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport (average of £209). Flying from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £334). 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 YYZ to IAH?

Find hourly flight availability from Pearson Intl 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 21 November 2025.

When flying from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

    Departing from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport will take you 26h 40m. The distance between Toronto Pearson Intl Airport and Houston George Bush Intcntl Airport is about 1280 mi.

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

    No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport consider choosing Air New Zealand (86%), Air Canada (83%) or United Airlines (83%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport is £658. On average you can expect to pay £661. The most popular route, (Toronto Pearson Intl - Houston George Bush Intcntl), can usually be booked for £975.

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

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

  • How can I find direct flights from Pearson Intl 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 Pearson Intl to George Bush Intcntl.

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

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

    Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport (average of £209). Flying from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £334). 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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Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to George Bush Intcntl?

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Can Cheapflights find flights from Pearson Intl 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 Pearson Intl to George Bush Intcntl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pearson Intl to George Bush Intcntl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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