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Cheap flights from Toronto Island Airport to Houston George Bush Intcntl Airport from C$ 327

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — IAH
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 21 June 2026.

Thu 20/81:40 p.m.
YTZ
-
IAH
2 stops18h 39m
Multiple Airlines
Tue 1/99:52 p.m.
IAH
-
YTZ
1 stop10h 48m
Multiple Airlines
Deal found 16/6C$ 589
Sat 12/910:05 a.m.
YTZ
-
IAH
1 stop8h 42m
Multiple Airlines
Sun 20/96:42 p.m.
IAH
-
YTZ
1 stop13h 58m
Multiple Airlines
Deal found 18/6C$ 590
Fri 21/81:40 p.m.
YTZ
-
IAH
2 stops18h 40m
Multiple Airlines
Tue 1/91:19 p.m.
IAH
-
YTZ
1 stop19h 21m
Multiple Airlines
Deal found 19/6C$ 591
Sat 15/81:40 p.m.
YTZ
-
IAH
2 stops18h 40m
Multiple Airlines
Tue 1/91:19 p.m.
IAH
-
YTZ
1 stop19h 21m
Multiple Airlines
Deal found 20/6C$ 597
Fri 25/910:05 a.m.
YTZ
-
IAH
1 stop8h 42m
Multiple Airlines
Wed 7/106:42 p.m.
IAH
-
YTZ
1 stop18h 43m
Multiple Airlines
Deal found 20/6C$ 606
Mon 20/78:50 a.m.
YTZ
-
IAH
2 stops26h 44m
Multiple Airlines
Tue 28/79:58 p.m.
IAH
-
YTZ
1 stop14h 07m
Multiple Airlines
Deal found 20/6C$ 607
Fri 24/71:40 p.m.
YTZ
-
IAH
2 stops21h 23m
Multiple Airlines
Mon 3/89:58 p.m.
IAH
-
YTZ
1 stop14h 02m
Multiple Airlines
Deal found 18/6C$ 616
Sat 18/78:50 a.m.
YTZ
-
IAH
1 stop13h 13m
Multiple Airlines
Fri 24/78:02 p.m.
IAH
-
YTZ
2 stops15h 57m
Multiple Airlines
Deal found 18/6C$ 628

Find 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 21 June 2026.

Round-trip from

C$ 580

One-way from

C$ 327

Popular in

March

Cheapest in

October

Average price

C$ 801
16/7-22/7
  • 16/7-22/7
  • 3 total stops
  • 47h 38m total
  • Toronto to Houston
Search Deals
31/7
  • 31/7
  • 2 total stops
  • 33h 59m total
  • Toronto to Houston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 21 June 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 21/8

1:40 p.m.-7:20 a.m.

2 stops18h 40m

Houston George Bush Intcntl

Tue 1/9

1:19 p.m.-9:40 a.m.

1 stop19h 21m

C$ 591

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 30/7

8:50 a.m.-9:03 p.m.

1 stop13h 13m

Houston George Bush Intcntl

Sun 2/8

8:50 a.m.-8:00 a.m.

2 stops22h 10m

C$ 637

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 25/9

2:20 p.m.-11:15 p.m.

1 stop9h 55m

Houston George Bush Intcntl

Tue 29/9

8:21 a.m.-4:42 p.m.

1 stop7h 21m

C$ 716

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 29/10

2:20 p.m.-8:50 p.m.

1 stop7h 30m

Houston George Bush Intcntl

Mon 2/11

6:50 p.m.-9:40 a.m.

1 stop13h 50m

C$ 716
Quickest round-trip

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 30/7

12:15 p.m.-7:10 p.m.

1 stop7h 55m

Houston George Bush Intcntl

Fri 7/8

9:35 a.m.-4:42 p.m.

1 stop6h 07m

C$ 746

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 31/7

12:15 p.m.-7:10 p.m.

1 stop7h 55m

Houston George Bush Intcntl

Thu 6/8

7:24 a.m.-4:42 p.m.

1 stop8h 18m

C$ 746

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 29/10

12:20 p.m.-9:39 p.m.

2 stops10h 19m

Houston George Bush Intcntl

Mon 2/11

12:10 p.m.-9:35 p.m.

1 stop8h 25m

C$ 760

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sun 12/7

8:50 a.m.-9:03 p.m.

1 stop13h 13m

Houston George Bush Intcntl

Fri 17/7

8:02 p.m.-5:25 p.m.

2 stops20h 23m

C$ 767

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Wed 30/9

7:25 p.m.-9:14 a.m.

1 stop14h 49m

Houston George Bush Intcntl

Sat 3/10

6:15 a.m.-4:42 p.m.

1 stop9h 27m

C$ 773

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Tue 7/7

12:15 p.m.-12:34 a.m.

1 stop13h 19m

Houston George Bush Intcntl

Tue 14/7

5:04 a.m.-4:42 p.m.

1 stop10h 38m

C$ 777

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/6

Showing 1-10 of 20 resultsSorted by cheapest first
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.

  • How long is the flight from Toronto Island Airport to Houston George Bush Intcntl Airport?

    Departing from Toronto Island Airport to Houston George Bush Intcntl Airport will take you 9h 55m. Airlines will cover a distance of 2068 km.

  • 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.

See more FAQs

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

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