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Cheap flights from Toronto Island Airport to Houston George Bush Intcntl Airport from C$ 278

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — IAH
19 Aug — 26 Aug1
1 adult

Cheap flight deals from Toronto Island to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Toronto Island (YTZ) 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 14 August 2025.

Round-trip from

C$ 444

One-way from

C$ 278

Popular in

September

Cheapest in

April

Average price

C$ 713
23/9-2/10
  • 23/9-2/10
  • 2 total stops
  • 32h 29m total
  • Toronto to Houston
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18/10
  • 18/10
  • 2 total stops
  • 22h 56m total
  • Toronto to Houston
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Highest demand for flights based on searches. 3% potential increase in price (C$ 36 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 August 2025
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Find flight deals from Toronto Island to George Bush Intcntl

Cheapest flights from Toronto Island to George Bush Intcntl
Explore the most affordable flight options available from Toronto Island to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Tue 23/97:30 p.m.YTZ - IAH
1 stop17h 12mMultiple Airlines
Thu 2/108:00 p.m.IAH - YTZ
1 stop15h 17mMultiple Airlines
Deal found 13/8C$ 444
Wed 3/99:45 a.m.YTZ - IAH
2 stops12h 04mMultiple Airlines
Thu 4/98:00 p.m.IAH - YTZ
1 stop15h 17mMultiple Airlines
Deal found 13/8C$ 452
Tue 23/91:35 p.m.YTZ - IAH
2 stops19h 49mMultiple Airlines
Mon 29/95:50 a.m.IAH - YTZ
1 stop11h 03mMultiple Airlines
Deal found 13/8C$ 458
Sat 13/911:00 a.m.YTZ - IAH
1 stop6h 58mMultiple Airlines
Sat 20/98:30 a.m.IAH - YTZ
2 stops8h 48mMultiple Airlines
Deal found 14/8C$ 463
Mon 15/912:00 p.m.YTZ - IAH
2 stops12h 56mMultiple Airlines
Sun 21/95:37 a.m.IAH - YTZ
2 stops15h 06mMultiple Airlines
Deal found 14/8C$ 469
Thu 11/912:50 p.m.YTZ - IAH
2 stops10h 39mMultiple Airlines
Thu 18/98:00 p.m.IAH - YTZ
1 stop15h 17mMultiple Airlines
Deal found 14/8C$ 476
Sat 27/911:00 a.m.YTZ - IAH
1 stop6h 58mMultiple Airlines
Sat 4/108:30 a.m.IAH - YTZ
1 stop9h 25mMultiple Airlines
Deal found 13/8C$ 494
Thu 11/99:45 a.m.YTZ - IAH
1 stop7h 15mMultiple Airlines
Sat 13/98:30 a.m.IAH - YTZ
2 stops8h 48mMultiple Airlines
Deal found 14/8C$ 505

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island 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 14 August 2025.
Use the filters below to find and compare flights from Toronto Island Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Toronto Island

Fly to

George Bush Intcntl

Route

Depart

Return

Price

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Tue 23/9

7:30 p.m.-11:42 a.m.

1 stop17h 12m

Houston George Bush Intcntl

Thu 2/10

8:00 p.m.-12:17 p.m.

1 stop15h 17m

C$ 444

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Wed 3/9

9:45 a.m.-8:49 p.m.

2 stops12h 04m

Houston George Bush Intcntl

Thu 4/9

8:00 p.m.-12:17 p.m.

1 stop15h 17m

C$ 452

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 25/9

1:35 p.m.-8:39 a.m.

1 stop20h 04m

Houston George Bush Intcntl

Mon 29/9

5:50 a.m.-5:53 p.m.

1 stop11h 03m

C$ 456

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Tue 23/9

1:35 p.m.-8:24 a.m.

2 stops19h 49m

Houston George Bush Intcntl

Mon 29/9

5:50 a.m.-5:53 p.m.

1 stop11h 03m

C$ 458

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 13/9

11:00 a.m.-4:58 p.m.

1 stop6h 58m

Houston George Bush Intcntl

Sat 20/9

8:30 a.m.-6:18 p.m.

2 stops8h 48m

C$ 463

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Mon 15/9

12:00 p.m.-11:56 p.m.

2 stops12h 56m

Houston George Bush Intcntl

Sun 21/9

5:37 a.m.-9:43 p.m.

2 stops15h 06m

C$ 469

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 11/9

12:50 p.m.-10:29 p.m.

2 stops10h 39m

Houston George Bush Intcntl

Thu 18/9

8:00 p.m.-12:17 p.m.

1 stop15h 17m

C$ 476

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 18/10

7:50 a.m.-5:46 a.m.

2 stops22h 56m

C$ 278

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sun 12/10

12:00 p.m.-12:13 a.m.

2 stops13h 13m

C$ 284

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 19/9

10:30 a.m.-11:56 p.m.

3 stops14h 26m

C$ 285

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 15 results
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Best time to book a flight from Toronto Island to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Toronto Island 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.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island 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.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Toronto Island Airport to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Toronto Island Airport 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.

See more FAQs

Travelling 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
Humble
Katy
Cypress

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Alternative routes for Toronto Island to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Hobby flights
Pearson Intl to George Bush Intcntl flights
Hamilton to George Bush Intcntl flights

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