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Cheap flights from Canada to Houston George Bush Intcntl Airport from C$ 147

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAH
29 Dec — 5 Jan1
1 adult
1 adult, Economy, 0 bags

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 29 November 2025.

Round-trip from

C$ 233

One-way from

C$ 147

Popular in

December

Cheapest in

April

Average price

C$ 752

Good round-trip deal

C$ 276 or less

Good one-way deal

C$ 159 or less
Air Canada
  • Air Canada
  • 7/3-21/3
  • 2 total stops
  • 20h 03m total
  • Canada to Houston
Search Deals
18/2
  • 18/2
  • 1 total stop
  • 16h 10m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 70 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 November 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.
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Find 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 29 November 2025.

Wed 3/1212:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Wed 10/121:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 28/11C$ 237
Wed 3/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Wed 3/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 27/11C$ 242
Thu 4/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Wed 10/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 27/11C$ 254
Thu 4/126:45 a.m.YYC - IAH
1 stop8h 39mAir Canada
Sat 6/125:25 p.m.IAH - YYC
1 stop8h 04mAir Canada
Deal found 29/11C$ 255
Thu 4/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Tue 16/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 27/11C$ 259
Thu 4/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Tue 9/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 27/11C$ 261
Wed 3/126:45 a.m.YYC - IAH
1 stop8h 39mAir Canada
Wed 10/125:25 p.m.IAH - YYC
1 stop8h 04mAir Canada
Deal found 28/11C$ 277
Thu 4/126:45 a.m.YYC - IAH
1 stop8h 39mAir Canada
Tue 9/1211:55 a.m.IAH - YYC
1 stop9h 44mAir Canada
Deal found 28/11C$ 286
Wed 3/127:30 a.m.YYC - IAH
Nonstop4h 14mMultiple Airlines
Sat 13/124:50 p.m.IAH - YYC
2 stops23h 20mMultiple Airlines
Deal found 27/11C$ 287
Wed 3/127:30 a.m.YYC - IAH
Nonstop4h 14mMultiple Airlines
Wed 10/127:24 p.m.IAH - YYC
1 stop16h 50mMultiple Airlines
Deal found 28/11C$ 300
Mon 8/128:35 p.m.YEG - IAH
2 stops23h 18mMultiple Airlines
Wed 10/129:00 a.m.IAH - YEG
1 stop28h 11mMultiple Airlines
Deal found 28/11C$ 321
Fri 5/1212:45 a.m.YEG - IAH
1 stop21h 05mMultiple Airlines
Wed 10/129:00 a.m.IAH - YEG
1 stop28h 11mMultiple Airlines
Deal found 28/11C$ 328

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 29 November 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

Thu 22/1

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

Nonstop4h 11m

Houston George Bush Intcntl

Tue 27/1

11:00 a.m.-9:53 p.m.

1 stop11h 53m

C$ 251

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 22/1

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

Nonstop4h 11m

Houston George Bush Intcntl

Sat 7/2

5:00 a.m.-9:53 p.m.

2 stops17h 53m

C$ 258

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 15/1

6:15 a.m.-8:01 p.m.

1 stop12h 46m

Houston George Bush Intcntl

Wed 21/1

5:00 p.m.-2:21 p.m.

2 stops22h 21m

C$ 259

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Tue 10/2

6:00 a.m.-10:10 p.m.

2 stops15h 10m

Houston George Bush Intcntl

Thu 19/2

1:35 p.m.-7:37 p.m.

1 stop7h 02m

C$ 296

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Fri 16/1

4:10 p.m.-11:48 p.m.

2 stops31h 38m

Houston George Bush Intcntl

Sun 1/2

6:05 a.m.-3:09 p.m.

1 stop9h 04m

C$ 305

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Sat 21/2

9:00 p.m.-5:10 p.m.

2 stops20h 10m

Houston George Bush Intcntl

Sun 1/3

5:15 a.m.-3:09 p.m.

1 stop9h 54m

C$ 324

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Sun 22/2

7:30 a.m.-5:10 p.m.

1 stop9h 40m

Houston George Bush Intcntl

Thu 5/3

6:05 a.m.-12:40 a.m.

2 stops18h 35m

C$ 340

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 11/2

12:20 p.m.-5:30 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Tue 24/2

6:38 a.m.-7:12 p.m.

2 stops13h 34m

C$ 346

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Thu 22/1

2:25 p.m.-12:44 p.m.

2 stops20h 19m

Houston George Bush Intcntl

Mon 26/1

6:20 p.m.-10:44 p.m.

2 stops30h 24m

C$ 349

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Thu 26/2

2:40 p.m.-5:30 p.m.

2 stops26h 50m

Houston George Bush Intcntl

Thu 5/3

1:35 p.m.-11:47 p.m.

2 stops10h 12m

C$ 352

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/11

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$ 179). Flying from Canada to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 280). 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 29 November 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 in the evening tend to be the most expensive. A flight at noon could potentially save you up to 13% 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 29 November 2025.

Travelers seeking maximum savings on their Canada to Houston George Bush Intcntl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday 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 29 November 2025.

The most flights from CA0 to IAH are scheduled on a Wednesday (11 on average). You will have fewer flight options on Tuesday, 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 at night 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, Air Antilles has 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 29 November 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
8,011 reviews
Check prices

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
8,011 reviews
Delta
7.9
Good
8,011 reviews
Check prices

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
9,056 reviews
Delta
7.9
Good
8,011 reviews
Check prices

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
11,043 reviews
Delta
7.9
Good
8,011 reviews
Check prices

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
3,182 reviews
Delta
7.9
Good
8,011 reviews
Check prices

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
10,484 reviews
Delta
7.9
Good
8,011 reviews
Check prices

Overall

7.9

Boarding

8.1

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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 10m. United Airlines provides one of the quickest options available for as low as C$ 346. 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 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 Calgary - Houston George Bush Intcntl or Montreal Pierre Elliott Trudeau 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 (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?

    While on average a flight from Canada to Houston George Bush Intcntl Airport is generally C$ 1,226, our data shows the cheapest flight currently is C$ 280. When looking at the most popular route, (Toronto Pearson Intl - Houston George Bush Intcntl), you can expect to pay C$ 240 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$ 179). Flying from Canada to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 280). 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
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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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Ottawa to George Bush Intcntl flights
Kelowna to Hobby flights
Kelowna to George Bush Intcntl flights
Seattle to Hobby flights
Seattle to George Bush Intcntl flights
Saskatoon to Hobby flights
Regina to George Bush Intcntl flights
Saskatoon to George Bush Intcntl flights
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Moncton to Hobby flights
Fort McMurray to George Bush Intcntl flights
Fredericton to Hobby flights

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 29 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 170AverageC$ 576FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 223AverageC$ 666FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 231AverageC$ 467FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 246AverageC$ 493FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 266AverageC$ 690FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

When you search for this flight from Canada to George Bush Intcntl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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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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!

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