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Cheap flights from Toronto Island Airport to Houston George Bush Intcntl Airport from C$ 285

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — IAH
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

C$ 411

One-way from

C$ 285

Popular in

September

Cheapest in

October

Average price

C$ 744
15/10-22/10
  • 15/10-22/10
  • 3 total stops
  • 24h 01m total
  • Toronto to Houston
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5/11
  • 5/11
  • 1 total stop
  • 14h 13m total
  • Toronto to Houston
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Highest demand for flights based on searches. 1% potential increase in price (C$ 14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in September 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 17 September 2025.

Wed 15/1012:00 p.m.YTZ - IAH
2 stops13h 28mMultiple Airlines
Wed 22/106:20 a.m.IAH - YTZ
1 stop10h 33mMultiple Airlines
Deal found 17/9C$ 411
Wed 29/102:05 p.m.YTZ - IAH
2 stops11h 23mMultiple Airlines
Thu 6/115:45 a.m.IAH - YTZ
2 stops15h 38mMultiple Airlines
Deal found 17/9C$ 431
Sun 12/1012:00 p.m.YTZ - IAH
2 stops13h 28mMultiple Airlines
Fri 17/105:20 p.m.IAH - YTZ
1 stop17h 57mMultiple Airlines
Deal found 16/9C$ 436
Tue 28/102:05 p.m.YTZ - IAH
2 stops11h 23mMultiple Airlines
Tue 4/1112:42 p.m.IAH - YTZ
1 stop8h 33mMultiple Airlines
Deal found 15/9C$ 446
Thu 16/1012:00 p.m.YTZ - IAH
2 stops13h 28mMultiple Airlines
Wed 22/106:20 a.m.IAH - YTZ
1 stop10h 33mMultiple Airlines
Deal found 15/9C$ 453
Fri 3/1012:00 p.m.YTZ - IAH
2 stops12h 56mMultiple Airlines
Sun 5/106:00 a.m.IAH - YTZ
2 stops14h 43mMultiple Airlines
Deal found 15/9C$ 454
Wed 1/1012:00 p.m.YTZ - IAH
2 stops12h 56mMultiple Airlines
Mon 6/105:20 p.m.IAH - YTZ
1 stop17h 57mMultiple Airlines
Deal found 16/9C$ 466
Tue 7/1012:50 p.m.YTZ - IAH
1 stop7h 08mMultiple Airlines
Wed 8/105:42 p.m.IAH - YTZ
2 stops13h 48mMultiple Airlines
Deal found 14/9C$ 472
Sun 19/1012:00 p.m.YTZ - IAH
2 stops13h 28mMultiple Airlines
Tue 21/1010:19 a.m.IAH - YTZ
1 stop10h 01mMultiple Airlines
Deal found 16/9C$ 490

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 17 September 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 28/10

2:05 p.m.-12:28 a.m.

2 stops11h 23m

Houston George Bush Intcntl

Tue 4/11

12:42 p.m.-10:15 p.m.

1 stop8h 33m

C$ 446

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sun 19/10

12:00 p.m.-12:28 a.m.

2 stops13h 28m

Houston George Bush Intcntl

Tue 21/10

10:19 a.m.-9:20 p.m.

1 stop10h 01m

C$ 490

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 16/10

3:35 p.m.-11:56 p.m.

1 stop9h 21m

Houston George Bush Intcntl

Wed 22/10

6:20 a.m.-5:53 p.m.

1 stop10h 33m

C$ 497

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 18/10

3:00 p.m.-12:28 a.m.

2 stops10h 28m

Houston George Bush Intcntl

Tue 21/10

6:20 a.m.-5:53 p.m.

1 stop10h 33m

C$ 497

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Wed 15/10

12:00 p.m.-12:28 a.m.

2 stops13h 28m

Houston George Bush Intcntl

Wed 22/10

5:00 a.m.-9:20 p.m.

2 stops15h 20m

C$ 501

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 25/10

11:00 a.m.-4:51 p.m.

1 stop6h 51m

Houston George Bush Intcntl

Tue 4/11

12:42 p.m.-10:15 p.m.

1 stop8h 33m

C$ 509

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sun 12/10

8:40 p.m.-11:37 a.m.

1 stop15h 57m

Houston George Bush Intcntl

Fri 17/10

5:20 p.m.-12:17 p.m.

1 stop17h 57m

C$ 510

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 18/10

9:10 a.m.-12:28 a.m.

2 stops16h 18m

Houston George Bush Intcntl

Sun 26/10

9:04 p.m.-10:23 p.m.

3 stops24h 19m

C$ 513

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 25/10

11:00 a.m.-4:51 p.m.

1 stop6h 51m

Houston George Bush Intcntl

Mon 3/11

7:21 a.m.-6:55 p.m.

1 stop10h 34m

C$ 532

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 25/10

11:00 a.m.-4:51 p.m.

1 stop6h 51m

Houston George Bush Intcntl

Wed 5/11

7:00 a.m.-7:50 p.m.

2 stops11h 50m

C$ 532

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 17 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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