Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Canada to Houston George Bush Intcntl Airport from C$ 149

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAH
28 Feb — 7 Mar1
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 29 January 2026.

Thu 9/47:30 a.m.
YYC
-
IAH
Nonstop4h 15m
WestJet
Thu 16/41:35 p.m.
IAH
-
YYC
Nonstop4h 27m
WestJet
Deal found 27/1C$ 265
Wed 22/412:20 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Tue 28/42:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 28/1C$ 278
Wed 22/412:20 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Wed 29/42:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 27/1C$ 282
Thu 16/47:30 a.m.
YYC
-
IAH
Nonstop4h 15m
WestJet
Tue 21/46:20 p.m.
IAH
-
YYC
Nonstop4h 25m
WestJet
Deal found 26/1C$ 284
Thu 26/27:50 a.m.
YWG
-
IAH
1 stop9h 40m
WestJet
Wed 4/31:35 p.m.
IAH
-
YWG
1 stop9h 05m
WestJet
Deal found 28/1C$ 285
Thu 2/47:30 a.m.
YYC
-
IAH
Nonstop4h 15m
WestJet
Wed 8/41:35 p.m.
IAH
-
YYC
Nonstop4h 27m
WestJet
Deal found 27/1C$ 288
Thu 30/46:00 a.m.
YYC
-
IAH
1 stop9h 24m
Air Canada
Mon 4/54:45 p.m.
IAH
-
YYC
1 stop7h 56m
Air Canada
Deal found 27/1C$ 292
Sat 2/56:00 a.m.
YYC
-
IAH
1 stop8h 44m
Air Canada
Wed 6/54:45 p.m.
IAH
-
YYC
1 stop9h 56m
Air Canada
Deal found 26/1C$ 293
Wed 22/46:00 a.m.
YYC
-
IAH
1 stop9h 24m
Air Canada
Wed 29/45:25 p.m.
IAH
-
YYC
1 stop8h 03m
Air Canada
Deal found 27/1C$ 296
Wed 22/48:00 a.m.
YYC
-
IAH
1 stop7h 24m
Air Canada
Tue 28/45:25 p.m.
IAH
-
YYC
1 stop8h 03m
Air Canada
Deal found 28/1C$ 297
Wed 22/46:25 a.m.
YYC
-
IAH
1 stop8h 59m
Air Canada
Sat 25/45:25 p.m.
IAH
-
YYC
1 stop8h 03m
Air Canada
Deal found 28/1C$ 301
Sat 16/55:00 a.m.
YVR
-
IAH
1 stop6h 55m
WestJet
Sat 23/56:30 a.m.
IAH
-
YVR
1 stop9h 10m
WestJet
Deal found 28/1C$ 314

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 29 January 2026.

Round-trip from

C$ 265

One-way from

C$ 149

Popular in

December

Cheapest in

April

Average price

C$ 752

Good round-trip deal

C$ 306 or less

Good one-way deal

C$ 182 or less
WestJet
  • WestJet
  • 9/4-16/4
  • Nonstop
  • 8h 42m total
  • Canada to Houston
Search Deals
WestJet
  • WestJet
  • 24/5
  • 2 total stops
  • 9h 25m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 29 January 2026.
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

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Thu 26/2

7:50 a.m.-5:30 p.m.

1 stop9h 40m

Houston George Bush Intcntl

Wed 4/3

1:35 p.m.-10:40 p.m.

1 stop9h 05m

C$ 285

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Fri 27/2

7:50 a.m.-5:30 p.m.

1 stop9h 40m

Houston George Bush Intcntl

Wed 4/3

1:35 p.m.-10:40 p.m.

1 stop9h 05m

C$ 285

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 19/2

7:30 a.m.-12:45 p.m.

Nonstop4h 15m

Houston George Bush Intcntl

Tue 24/2

6:20 p.m.-9:45 p.m.

Nonstop4h 25m

C$ 315

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Thu 5/3

7:00 a.m.-9:16 p.m.

1 stop15h 16m

Houston George Bush Intcntl

Tue 10/3

4:22 p.m.-5:25 p.m.

1 stop24h 03m

C$ 373

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Sat 7/3

7:25 a.m.-6:53 p.m.

1 stop12h 28m

Houston George Bush Intcntl

Wed 11/3

5:46 a.m.-3:00 p.m.

1 stop8h 14m

C$ 380

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Fri 3/4

11:00 p.m.-10:50 p.m.

1 stop21h 50m

Houston George Bush Intcntl

Sat 11/4

9:33 p.m.-1:55 p.m.

2 stops18h 22m

C$ 390

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 26/2

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

Nonstop4h 16m

Houston George Bush Intcntl

Mon 23/3

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

1 stop16h 13m

C$ 402

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Sat 4/4

7:25 a.m.-11:59 p.m.

1 stop17h 34m

Houston George Bush Intcntl

Mon 13/4

5:45 a.m.-3:00 p.m.

1 stop8h 15m

C$ 405

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Thu 26/2

7:50 a.m.-5:30 p.m.

1 stop9h 40m

Houston George Bush Intcntl

Tue 3/3

6:20 p.m.-11:52 a.m.

1 stop17h 32m

C$ 406

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Mon 2/3

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

1 stop8h 30m

Houston George Bush Intcntl

Wed 4/3

1:35 p.m.-9:20 p.m.

1 stop8h 45m

C$ 406

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 60 results
1
2
3
...
6

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, January is the cheapest month in which you can book a flight from Canada to Houston George Bush Intcntl Airport (average of C$ 170). Flying from Canada to Houston George Bush Intcntl Airport in July is currently the most expensive (average of C$ 259). 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 January 2026.

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 27% 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 24 January 2026.

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. Monday 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 29 January 2026.

The most flights from CA0 to IAH are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, 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 147 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 29 January 2026.
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
8,127 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

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
8,127 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

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
9,215 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

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.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

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
3,253 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

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
10,667 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

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?

    A quick flight from Canada to Houston George Bush Intcntl Airport can take about 4h 16m. WestJet provides one of the quickest options available for as low as C$ 402. 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$ 122 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from C$ 127 and C$ 171, 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 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 (87%), United Airlines (73%) or Air Canada (73%) 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$ 1,164, our data shows the cheapest flight currently is C$ 248. When looking at the most popular route, (Toronto Pearson Intl - Houston George Bush Intcntl), you can expect to pay C$ 304 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, January is the cheapest month in which you can book a flight from Canada to Houston George Bush Intcntl Airport (average of C$ 170). Flying from Canada to Houston George Bush Intcntl Airport in July is currently the most expensive (average of C$ 259). 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

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 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
Calgary to Hobby flights
Calgary to George Bush Intcntl flights
Vancouver Intl to Hobby flights
Vancouver Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Edmonton to Hobby flights
Edmonton to George Bush Intcntl flights
Hamilton to George Bush Intcntl flights
Winnipeg to Hobby flights
Ottawa to Hobby flights
Winnipeg to George Bush Intcntl flights
Ottawa to George Bush Intcntl flights
Detroit to Hobby flights
Halifax to Hobby flights
Seattle to Hobby flights
Halifax to George Bush Intcntl flights
Seattle to George Bush Intcntl flights
Saskatoon to Hobby flights
Detroit to George Bush Intcntl flights
Saskatoon to George Bush Intcntl flights
Buffalo to George Bush Intcntl flights
Québec City to Hobby flights
Buffalo to Hobby flights
Kelowna to Hobby flights
Regina to Hobby flights
Kelowna to George Bush Intcntl flights
Moncton to George Bush Intcntl flights
Regina to George Bush Intcntl flights
Fort McMurray to Hobby flights
Fort McMurray to George Bush Intcntl flights
St. John's to George Bush Intcntl flights
Fredericton to George Bush Intcntl 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 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 145AverageC$ 659FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 152AverageC$ 545FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 169AverageC$ 669FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 198AverageC$ 436FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 239AverageC$ 454FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 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.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Canada to George Bush Intcntl.

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.

Can Cheapflights notify me if prices for flights from Canada 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.