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Cheap flights from Canada to Houston George Bush Intcntl Airport from C$ 148

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAH
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to George Bush Intcntl

Enter your travel dates to find the best prices.

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 28 December 2025.

Tue 30/128:15 a.m.YVR - IAH
1 stop7h 14mWestJet
Mon 12/16:20 p.m.IAH - YVR
1 stop7h 55mWestJet
Deal found 26/12C$ 711
Wed 31/129:40 a.m.YYZ - IAH
1 stop24h 20mMultiple Airlines
Wed 7/17:45 p.m.IAH - YYZ
1 stop17h 35mMultiple Airlines
Deal found 26/12C$ 806
Wed 31/121:40 p.m.YVR - IAH
1 stop17h 37mMultiple Airlines
Wed 7/18:13 p.m.IAH - YVR
2 stops28h 07mMultiple Airlines
Deal found 26/12C$ 808
Wed 31/126:30 a.m.YYC - IAH
1 stop9h 44mDelta
Wed 7/112:47 p.m.IAH - YYC
1 stop9h 07mDelta
Deal found 27/12C$ 828
Wed 31/129:40 a.m.YYZ - IAH
1 stop24h 20mMultiple Airlines
Fri 2/19:34 p.m.IAH - YYZ
2 stops21h 37mMultiple Airlines
Deal found 26/12C$ 831
Tue 30/129:45 a.m.YYZ - IAH
1 stop29h 40mMultiple Airlines
Mon 5/19:34 p.m.IAH - YYZ
1 stop25h 37mMultiple Airlines
Deal found 25/12C$ 845
Tue 30/122:35 p.m.YYZ - IAH
2 stops41h 50mMultiple Airlines
Tue 6/16:55 p.m.IAH - YYZ
1 stop18h 58mMultiple Airlines
Deal found 27/12C$ 868
Wed 31/129:40 a.m.YYZ - IAH
1 stop24h 20mMultiple Airlines
Tue 6/15:46 a.m.IAH - YYZ
1 stop17h 25mMultiple Airlines
Deal found 26/12C$ 871
Tue 30/128:45 p.m.YYC - IAH
1 stop15h 49mAir Canada
Wed 7/15:25 p.m.IAH - YYC
1 stop8h 19mAir Canada
Deal found 27/12C$ 875
Tue 30/1211:40 a.m.YYC - IAH
1 stop9h 04mAir Canada
Tue 6/17:10 a.m.IAH - YYC
1 stop14h 49mAir Canada
Deal found 25/12C$ 884
Wed 31/121:40 p.m.YVR - IAH
1 stop17h 37mMultiple Airlines
Mon 5/17:55 p.m.IAH - YVR
2 stops44h 58mMultiple Airlines
Deal found 26/12C$ 888
Mon 29/126:30 a.m.YYC - IAH
1 stop16h 08mWestJet
Fri 2/11:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 25/12C$ 891

Find 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 28 December 2025.

Round-trip from

C$ 195

One-way from

C$ 148

Popular in

December

Cheapest in

April

Average price

C$ 791

Good round-trip deal

C$ 243 or less

Good one-way deal

C$ 203 or less
WestJet
  • WestJet
  • 4/3-11/3
  • Nonstop
  • 8h 37m total
  • Canada to Houston
Search Deals
United Airlines
  • United Airlines
  • 9/1
  • Nonstop
  • 4h 11m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Canada to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Canada to Houston George Bush Intcntl.
Search Deals

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 629,999 searches. Data last updated 28 December 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

Wed 15/4

1:53 p.m.-7:10 p.m.

Nonstop4h 17m

Houston George Bush Intcntl

Wed 22/4

10:32 a.m.-9:48 p.m.

1 stop12h 16m

C$ 243

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 7/5

5:30 p.m.-10:40 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Tue 12/5

12:05 p.m.-12:45 a.m.

2 stops13h 40m

C$ 264

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 22/1

1:30 p.m.-6:41 p.m.

Nonstop4h 11m

Houston George Bush Intcntl

Tue 27/1

10:06 a.m.-9:53 p.m.

2 stops12h 47m

C$ 271

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Mon 9/3

1:30 p.m.-6:46 p.m.

Nonstop4h 16m

Houston George Bush Intcntl

Tue 24/3

11:02 a.m.-9:53 p.m.

1 stop11h 51m

C$ 271

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 11/3

2:13 p.m.-12:36 a.m.

1 stop9h 23m

Houston George Bush Intcntl

Tue 24/3

6:40 a.m.-9:53 p.m.

1 stop16h 13m

C$ 279

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 24/2

2:13 p.m.-10:38 a.m.

2 stops19h 25m

Houston George Bush Intcntl

Tue 3/3

5:00 a.m.-11:31 a.m.

1 stop7h 31m

C$ 279

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 10/4

6:00 a.m.-11:59 p.m.

1 stop16h 59m

Houston George Bush Intcntl

Fri 17/4

10:05 p.m.-9:48 p.m.

2 stops24h 43m

C$ 279

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Mon 16/2

9:00 p.m.-7:54 p.m.

2 stops22h 54m

Houston George Bush Intcntl

Tue 24/2

6:07 p.m.-3:09 p.m.

1 stop21h 02m

C$ 291

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Thu 15/1

9:00 p.m.-4:23 p.m.

2 stops19h 23m

Houston George Bush Intcntl

Sun 25/1

2:43 p.m.-12:43 a.m.

1 stop10h 00m

C$ 298

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Thu 15/1

12:30 p.m.-5:55 a.m.

2 stops15h 25m

Houston George Bush Intcntl

Sun 18/1

9:37 p.m.-10:20 p.m.

1 stop26h 43m

C$ 298

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/12

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 C$ 175). Flying from Canada to Houston George Bush Intcntl Airport in July is currently the most expensive (average of C$ 261). 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 28 December 2025.

One of the essential ways to save on airfare from Canada to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 30% on airfare.

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 27 December 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. Sunday at noon 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 28 December 2025.

The most flights from CA0 to IAH are scheduled on a Friday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from Canada to Houston delayed?

About 15% of weekly flights between Canada and Houston have experienced delays in the past year, with the average delay time being 142 minutes.

What is the most punctual flight time for Canada to Houston flights?

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

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to Houston flights?

Over the past year, United Airlines has had the lowest number of delays on this route, with just 9% of flights being 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 28 December 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Canada to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,018 reviews
Check prices

Boarding

8.1

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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
8,018 reviews
Delta
7.9
Good
8,018 reviews
Check prices

Boarding

8.1

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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
9,113 reviews
Delta
7.9
Good
8,018 reviews
Check prices

Boarding

8.1

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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.
American Airlines
7.2
Good
11,072 reviews
Delta
7.9
Good
8,018 reviews
Check prices

Boarding

8.1

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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
3,222 reviews
Delta
7.9
Good
8,018 reviews
Check prices

Boarding

8.1

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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
10,562 reviews
Delta
7.9
Good
8,018 reviews
Check prices

Boarding

8.1

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

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?

    A quick flight from Canada to Houston George Bush Intcntl Airport can take about 4h 17m. United Airlines provides one of the quickest options available for as low as C$ 243. Canada and Houston George Bush Intcntl Airport are separated by a distance of 2812 km. This flight may include one or multiple stops.

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

    C$ 131 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 178 and C$ 192, respectively.

  • 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 Montreal Pierre Elliott Trudeau Intl - Houston George Bush Intcntl or Vancouver Intl - 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 (84%), Air Canada (76%) or United Airlines (76%) 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?

    While on average a flight from Canada to Houston George Bush Intcntl Airport is generally C$ 759, our data shows the cheapest flight currently is C$ 245. When looking at the most popular route, (Toronto Pearson Intl - Houston George Bush Intcntl), you can expect to pay C$ 264 for that flight.

  • 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 C$ 175). Flying from Canada to Houston George Bush Intcntl Airport in July is currently the most expensive (average of C$ 261). 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 Canada 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
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Pierre Elliott Trudeau Intl to George Bush Intcntl flights
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Vancouver Intl to George Bush Intcntl flights
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Calgary to George Bush Intcntl flights
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Ottawa to George Bush Intcntl flights
Region of Waterloo Intl to Hobby flights
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Detroit to George Bush Intcntl flights
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Saskatoon to George Bush Intcntl flights
Saskatoon to Hobby flights
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Fredericton to Hobby flights
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Top 5 airlines flying from Canada to George Bush Intcntl

Discover the top 5 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 629,999 searches. Data last updated 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 166AverageC$ 562FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 182AverageC$ 654FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 216AverageC$ 450FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 240AverageC$ 466FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 260AverageC$ 672FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

Need flexible booking options for your flight to George Bush Intcntl from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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