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George Bush Intcntl

$107+ Cheap flights from Canada to George Bush Intcntl (IAH)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAH
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from Canada to George Bush Intcntl

Keep the following information in mind while searching for Canada to George Bush Intcntl flight deals. Data was last updated November 24, 2025.

Round-trip from

$163
(FlightHub)

One-way from

$109
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$537

Good round-trip deal

$228 or less

Good one-way deal

$159 or less
From Canada to Houston George Bush Intcntl
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One-way flight from Canada to Houston George Bush Intcntl
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Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Canada to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Canada to Houston George Bush Intcntl.
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Find flight deals from Canada to George Bush Intcntl

Cheapest flights from Canada to George Bush Intcntl
Explore the most affordable flight options available from Canada to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This Trip.com deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:30 amYYC - IAH
Nonstop4h 14mWestJet
Wed 12/101:35 pmIAH - YYC
Nonstop4h 31mWestJet
Deal found 11/23$171
This Kiwi.com deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:30 amYYC - IAH
Nonstop4h 14mWestJet
Tue 12/96:20 pmIAH - YYC
Nonstop4h 31mWestJet
Deal found 11/22$181
This Trip.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:30 amYYC - IAH
Nonstop4h 14mWestJet
Fri 1/96:20 pmIAH - YYC
Nonstop4h 31mWestJet
Deal found 11/24$187
This United Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:30 pmYYC - IAH
Nonstop4h 14mUnited Airlines
Sun 12/77:20 amIAH - YYC
1 stop15h 33mUnited Airlines
Deal found 11/23$215
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:30 amYYC - IAH
Nonstop4h 14mMultiple Airlines
Fri 1/96:05 pmIAH - YYC
2 stops22h 03mMultiple Airlines
Deal found 11/24$218
This United Airlines deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:15 amYYC - IAH
1 stop16h 44mUnited Airlines
Mon 12/19:43 pmIAH - YYC
2 stops17h 38mUnited Airlines
Deal found 11/22$221
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:13 pmYYC - IAH
2 stops17h 37mUnited Airlines
Fri 1/98:23 amIAH - YYC
2 stops14h 30mUnited Airlines
Deal found 11/24$225
This Air Canada deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:15 pmYYC - IAH
1 stop15h 54mAir Canada
Thu 12/45:25 pmIAH - YYC
1 stop8h 04mAir Canada
Deal found 11/22$228
This American Airlines deal was found by Cheapflights users on 11/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:45 pmYYC - IAH
1 stop6h 52mAmerican Airlines
Fri 12/126:28 pmIAH - YYC
1 stop18h 16mAmerican Airlines
Deal found 11/22$230
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amYOW - IAH
3 stops27h 15mMultiple Airlines
Thu 12/1110:41 amIAH - YOW
1 stop12h 44mMultiple Airlines
Deal found 11/21$246
This Kiwi.com deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:35 pmYEG - IAH
2 stops23h 18mMultiple Airlines
Mon 12/155:59 pmIAH - YEG
1 stop19h 12mMultiple Airlines
Deal found 11/23$256
This WestJet deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:15 pmYEG - IAH
1 stop17h 29mWestJet
Wed 12/106:20 pmIAH - YEG
1 stop7h 24mWestJet
Deal found 11/23$262

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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 2,558,603 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Canada to Houston George Bush Intcntl Airport that are best for you.

Fly from

Canada

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 1/16

1:30 pm-6:41 pm

Nonstop4h 11m

Houston George Bush Intcntl

Wed 1/21

12:40 pm-9:53 pm

1 stop10h 13m

$166

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 1/22

1:30 pm-6:41 pm

Nonstop4h 11m

Houston George Bush Intcntl

Tue 1/27

10:06 am-9:53 pm

2 stops12h 47m

$185

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 4/22

1:55 pm-7:12 pm

Nonstop4h 17m

Houston George Bush Intcntl

Tue 4/28

5:00 am-11:37 am

1 stop7h 37m

$186

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 1/17

2:13 pm-11:59 pm

1 stop8h 46m

Houston George Bush Intcntl

Sun 1/25

7:13 am-9:53 pm

1 stop15h 40m

$191

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 4/23

6:00 am-11:11 pm

1 stop16h 11m

Houston George Bush Intcntl

Sat 5/2

7:30 am-9:38 pm

1 stop15h 08m

$191

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Thu 1/22

9:00 pm-5:10 pm

2 stops20h 10m

Houston George Bush Intcntl

Thu 1/29

6:05 pm-3:07 pm

1 stop21h 02m

$212

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 12/6

6:15 am-6:33 pm

1 stop11h 18m

Houston George Bush Intcntl

Sat 12/6

9:43 pm-11:35 am

1 stop14h 52m

$215

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 1/8

6:15 am-11:59 pm

1 stop16h 44m

Houston George Bush Intcntl

Fri 1/9

9:36 am-1:08 pm

Nonstop4h 32m

$223

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Thu 1/29

9:00 pm-5:10 pm

2 stops20h 10m

Houston George Bush Intcntl

Sun 2/8

6:05 am-3:09 pm

1 stop9h 04m

$225

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Tue 4/14

9:00 am-5:30 pm

1 stop7h 30m

Houston George Bush Intcntl

Sun 4/26

3:00 pm-9:10 pm

1 stop7h 10m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 60 results
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Best time to book a flight from Canada to George Bush Intcntl

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

Cheapflights Insights

Everything you need to know about your flight from Canada to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Canada to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Canada to Houston George Bush Intcntl Airport (average of $128). Flying from Canada to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $200). 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.

What is the cheapest time of day to fly from CA to IAH?

Find hourly flight availability from Canada to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.

It’s optimal to fly from Canada to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Canada to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Canada to George Bush Intcntl. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Canada to Houston George Bush Intcntl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Canada to Houston George Bush Intcntl Airport

Explore weekly flight availability from Canada to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 24, 2025.

The most flights from CA0 to IAH are scheduled on a Friday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 15% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 142 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the last year, Air Antilles have had the lowest number of delays on this route, with no flights being classified as delayed.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated November 24, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and WestJet from Canada to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,039 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,172 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,466 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Canada 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 Canada to Houston George Bush Intcntl Airport?

    For as low as $186, United Airlines can have you in Houston George Bush Intcntl Airport from Canada in 4h 17m. Airlines will cover a distance of 1747 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Canada to Houston George Bush Intcntl Airport one-way?

    The cheapest airlines for a one-way flight from Canada to Houston George Bush Intcntl Airport are WestJet ($109), Air Canada ($111), and United Airlines ($122).

  • What are the most popular routes from Canada to Houston George Bush Intcntl Airport?

    The most popular route from Canada to Houston George Bush Intcntl Airport is Toronto Pearson Intl - Houston George Bush Intcntl. You may also consider Vancouver Intl - Houston George Bush Intcntl or Calgary - Houston George Bush Intcntl.

  • What are the most reliable airlines from Canada to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Canada to Houston George Bush Intcntl Airport consider choosing Air New Zealand (86%), Air Canada (83%) or United Airlines (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Canada to Houston George Bush Intcntl Airport?

    Looking for the cheapest flight from Canada to Houston George Bush Intcntl Airport? While on average our users pay $792, our data indicates the cheapest price to be $165. The most popular route (Toronto Pearson Intl - Houston George Bush Intcntl), is priced around $170.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Canada to Houston George Bush Intcntl Airport (average of $128). Flying from Canada to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $200). 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

Traveling 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
Montgomery
Katy
The Woodlands
Spring
Jersey Village
Humble
Conroe
Tomball
Cypress

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Alternative routes for Canada to George Bush Intcntl

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Top 4 airlines flying from Canada to George Bush Intcntl

Discover the top 4 airlines that operate flights from Canada to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$86Average$588FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$128Average$549FlexibilityNo cancel feeOn-time67%
DeltaCheapest$141Average$451FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$152Average$384FlexibilityNo cancel feeOn-time60%

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