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Cheap flights from Toronto Island Airport to Houston George Bush Intcntl Airport from C$ 312

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — IAH
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

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 8 January 2026.

Round-trip from

C$ 413

One-way from

C$ 312

Popular in

December

Cheapest in

April

Average price

C$ 767
20/1-25/1
  • 20/1-25/1
  • 3 total stops
  • 43h 19m total
  • Toronto to Houston
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17/1
  • 17/1
  • 3 total stops
  • 23h 55m total
  • Toronto to Houston
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Highest demand for flights based on searches. 7% potential increase in price (C$ 81 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Toronto Island to George Bush Intcntl

Enter your travel dates to find the best prices.

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 8 January 2026.

Tue 20/17:00 a.m.YTZ - IAH
2 stops29h 11mMultiple Airlines
Sun 25/17:27 p.m.IAH - YTZ
1 stop14h 08mMultiple Airlines
Deal found 6/1C$ 413
Tue 20/16:15 p.m.YTZ - IAH
2 stops17h 56mMultiple Airlines
Thu 22/14:15 p.m.IAH - YTZ
2 stops18h 25mMultiple Airlines
Deal found 6/1C$ 416
Thu 22/18:50 a.m.YTZ - IAH
1 stop14h 57mMultiple Airlines
Wed 28/17:27 p.m.IAH - YTZ
1 stop14h 08mMultiple Airlines
Deal found 8/1C$ 417
Fri 23/17:40 p.m.YTZ - IAH
2 stops25h 43mMultiple Airlines
Mon 26/17:27 p.m.IAH - YTZ
1 stop14h 08mMultiple Airlines
Deal found 6/1C$ 423
Wed 4/32:05 p.m.YTZ - IAH
2 stops11h 13mMultiple Airlines
Mon 9/37:38 p.m.IAH - YTZ
1 stop13h 57mMultiple Airlines
Deal found 6/1C$ 427
Tue 17/212:50 p.m.YTZ - IAH
2 stops12h 28mMultiple Airlines
Fri 20/21:05 p.m.IAH - YTZ
2 stops21h 35mMultiple Airlines
Deal found 7/1C$ 428
Sun 1/37:00 a.m.YTZ - IAH
2 stops9h 39mMultiple Airlines
Wed 4/37:38 p.m.IAH - YTZ
1 stop13h 57mMultiple Airlines
Deal found 7/1C$ 431
Thu 5/22:05 p.m.YTZ - IAH
2 stops10h 53mMultiple Airlines
Thu 12/27:38 p.m.IAH - YTZ
2 stops21h 11mMultiple Airlines
Deal found 7/1C$ 433
Sat 21/29:25 a.m.YTZ - IAH
1 stop7h 14mMultiple Airlines
Sat 28/26:07 p.m.IAH - YTZ
2 stops15h 28mMultiple Airlines
Deal found 7/1C$ 435
Tue 27/16:15 p.m.YTZ - IAH
2 stops20h 58mMultiple Airlines
Sat 31/112:16 p.m.IAH - YTZ
2 stops21h 19mMultiple Airlines
Deal found 7/1C$ 437
Mon 26/17:40 p.m.YTZ - IAH
2 stops25h 43mMultiple Airlines
Thu 29/14:15 p.m.IAH - YTZ
2 stops23h 10mMultiple Airlines
Deal found 6/1C$ 438

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 8 January 2026.
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 20/1

7:00 a.m.-11:11 a.m.

2 stops29h 11m

Houston George Bush Intcntl

Sun 25/1

7:27 p.m.-10:35 a.m.

1 stop14h 08m

C$ 413

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 22/1

9:25 a.m.-3:08 p.m.

1 stop6h 43m

Houston George Bush Intcntl

Wed 28/1

8:45 a.m.-10:03 p.m.

2 stops12h 18m

C$ 416

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Wed 4/3

2:05 p.m.-12:18 a.m.

2 stops11h 13m

Houston George Bush Intcntl

Mon 9/3

7:38 p.m.-10:35 a.m.

1 stop13h 57m

C$ 427

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 27/2

9:20 a.m.-6:06 p.m.

1 stop9h 46m

Houston George Bush Intcntl

Mon 9/3

7:38 p.m.-10:35 a.m.

1 stop13h 57m

C$ 433

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sun 1/3

8:40 a.m.-3:39 p.m.

1 stop7h 59m

Houston George Bush Intcntl

Wed 4/3

7:38 p.m.-10:35 a.m.

1 stop13h 57m

C$ 433

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 5/2

2:05 p.m.-11:58 p.m.

2 stops10h 53m

Houston George Bush Intcntl

Thu 12/2

7:38 p.m.-5:49 p.m.

2 stops21h 11m

C$ 433

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 21/2

9:25 a.m.-3:39 p.m.

1 stop7h 14m

Houston George Bush Intcntl

Sat 28/2

6:07 p.m.-10:35 a.m.

2 stops15h 28m

C$ 435

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Mon 23/2

7:40 p.m.-8:23 p.m.

2 stops25h 43m

Houston George Bush Intcntl

Thu 26/2

7:38 p.m.-1:20 p.m.

1 stop16h 42m

C$ 437

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Tue 27/1

6:15 p.m.-2:13 p.m.

2 stops20h 58m

Houston George Bush Intcntl

Sat 31/1

12:16 p.m.-10:35 a.m.

2 stops21h 19m

C$ 437

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Mon 26/1

7:40 p.m.-8:23 p.m.

2 stops25h 43m

Houston George Bush Intcntl

Thu 29/1

4:15 p.m.-4:25 p.m.

2 stops23h 10m

C$ 438

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 19 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.

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.
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