Find flights
When to book

Cheap flights from Toronto Island Airport to Houston George Bush Intcntl Airport from C$ 245

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — IAH
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

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 18 November 2025.

Wed 24/129:15 a.m.YTZ - IAH
1 stop10h 45mMultiple Airlines
Wed 31/127:55 p.m.IAH - YTZ
1 stop22h 02mMultiple Airlines
Deal found 16/11C$ 466
Wed 10/123:45 p.m.YTZ - IAH
1 stop8h 23mMultiple Airlines
Mon 15/126:14 a.m.IAH - YTZ
2 stops12h 36mMultiple Airlines
Deal found 17/11C$ 470
Mon 15/121:30 p.m.YTZ - IAH
2 stops9h 18mMultiple Airlines
Mon 22/125:30 a.m.IAH - YTZ
1 stop13h 30mMultiple Airlines
Deal found 17/11C$ 478
Fri 5/122:30 p.m.YTZ - IAH
1 stop10h 29mMultiple Airlines
Mon 8/125:59 p.m.IAH - YTZ
2 stops15h 36mMultiple Airlines
Deal found 17/11C$ 480
Thu 11/122:30 p.m.YTZ - IAH
1 stop10h 29mMultiple Airlines
Sun 14/126:35 p.m.IAH - YTZ
1 stop12h 45mMultiple Airlines
Deal found 17/11C$ 492
Thu 11/123:00 p.m.YTZ - IAH
1 stop10h 08mMultiple Airlines
Mon 15/126:14 a.m.IAH - YTZ
2 stops12h 36mMultiple Airlines
Deal found 18/11C$ 494
Sun 23/117:00 a.m.YTZ - IAH
2 stops16h 00mMultiple Airlines
Wed 17/125:46 a.m.IAH - YTZ
2 stops15h 17mMultiple Airlines
Deal found 18/11C$ 498
Thu 20/117:00 a.m.YTZ - IAH
2 stops13h 49mMultiple Airlines
Tue 6/13:09 p.m.IAH - YTZ
2 stops18h 26mMultiple Airlines
Deal found 17/11C$ 513
Wed 26/117:00 a.m.YTZ - IAH
2 stops31h 39mMultiple Airlines
Sun 7/126:08 p.m.IAH - YTZ
1 stop23h 49mMultiple Airlines
Deal found 18/11C$ 517

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 18 November 2025.

Round-trip from

C$ 433

One-way from

C$ 245

Popular in

December

Cheapest in

April

Average price

C$ 750
6/1-22/1
  • 6/1-22/1
  • 3 total stops
  • 30h 49m total
  • Toronto to Houston
Search Deals
1/12
  • 1/12
  • 3 total stops
  • 28h 21m total
  • Toronto to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 18 November 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 6/1

9:15 a.m.-11:59 p.m.

1 stop15h 44m

Houston George Bush Intcntl

Thu 22/1

6:05 a.m.-10:10 p.m.

2 stops15h 05m

C$ 433

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Wed 10/12

3:45 p.m.-11:08 p.m.

1 stop8h 23m

Houston George Bush Intcntl

Mon 15/12

6:14 a.m.-7:50 p.m.

2 stops12h 36m

C$ 470

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 5/12

2:30 p.m.-11:59 p.m.

1 stop10h 29m

Houston George Bush Intcntl

Mon 8/12

5:59 p.m.-10:35 a.m.

2 stops15h 36m

C$ 480

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Mon 15/12

3:45 p.m.-11:08 p.m.

1 stop8h 23m

Houston George Bush Intcntl

Mon 22/12

5:30 a.m.-8:00 p.m.

1 stop13h 30m

C$ 491

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 12/12

6:15 p.m.-12:08 a.m.

1 stop6h 53m

Houston George Bush Intcntl

Mon 15/12

6:14 a.m.-7:50 p.m.

2 stops12h 36m

C$ 494

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 16/1

7:35 a.m.-8:40 a.m.

3 stops26h 05m

Houston George Bush Intcntl

Sun 18/1

6:47 p.m.-9:20 p.m.

3 stops25h 33m

C$ 527

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Mon 22/12

9:15 a.m.-5:23 p.m.

1 stop9h 08m

Houston George Bush Intcntl

Tue 13/1

5:45 a.m.-7:50 p.m.

2 stops13h 05m

C$ 527

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 12/12

6:15 p.m.-12:08 a.m.

1 stop6h 53m

Houston George Bush Intcntl

Sun 14/12

5:33 a.m.-1:20 p.m.

1 stop6h 47m

C$ 537

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 11/12

10:30 a.m.-12:57 a.m.

2 stops15h 27m

Houston George Bush Intcntl

Mon 15/12

10:41 a.m.-10:10 p.m.

2 stops10h 29m

C$ 550

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Wed 17/12

8:55 a.m.-11:08 p.m.

1 stop15h 13m

Houston George Bush Intcntl

Thu 1/1

5:30 p.m.-1:47 p.m.

1 stop19h 17m

C$ 551

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/11

Showing 1-10 of 18 results
1
2

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Toronto Island to George Bush Intcntl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to George Bush Intcntl from Toronto Island by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Toronto Island to George Bush Intcntl with no change fees.

Can Cheapflights notify me if prices for flights from Toronto Island 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.