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Cheap flights from Canada to Houston George Bush Intcntl Airport from C$ 247

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAH
26 Aug — 2 Sep1
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 27 July 2026.

Fri 23/108:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Tue 27/106:20 p.m.
IAH
-
YYC
Nonstop4h 31m
WestJet
Deal found 27/7C$ 334
Fri 28/85:30 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Mon 31/86:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 24/7C$ 338
Mon 24/85:30 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Mon 31/86:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 25/7C$ 341
Wed 21/108:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Fri 30/106:20 p.m.
IAH
-
YYC
Nonstop4h 31m
WestJet
Deal found 27/7C$ 347
Fri 23/108:45 a.m.
YYC
-
IAH
Nonstop4h 10m
Multiple Airlines
Mon 26/109:59 p.m.
IAH
-
YYC
1 stop15h 01m
Multiple Airlines
Deal found 27/7C$ 348
Sat 22/88:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Mon 31/86:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 23/7C$ 352
Wed 21/108:45 a.m.
YYC
-
IAH
Nonstop4h 10m
Multiple Airlines
Tue 27/101:14 p.m.
IAH
-
YYC
1 stop10h 51m
Multiple Airlines
Deal found 27/7C$ 355
Wed 21/106:35 a.m.
YYC
-
IAH
1 stop9h 59m
Delta
Sat 24/102:19 p.m.
IAH
-
YYC
1 stop9h 53m
Delta
Deal found 27/7C$ 361
Fri 23/1012:30 p.m.
YYC
-
IAH
1 stop11h 00m
United Airlines
Sat 24/109:30 a.m.
IAH
-
YYC
Nonstop4h 24m
United Airlines
Deal found 27/7C$ 365
Sat 24/108:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Tue 27/106:20 p.m.
IAH
-
YYC
Nonstop4h 31m
WestJet
Deal found 27/7C$ 366
Sat 19/98:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Sat 26/92:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 26/7C$ 368
Sat 24/108:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Wed 28/101:35 p.m.
IAH
-
YYC
Nonstop4h 31m
WestJet
Deal found 27/7C$ 369

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 27 July 2026.

Round-trip from

C$ 334

One-way from

C$ 247

Popular in

March

Cheapest in

October

Average price

C$ 793

Good round-trip deal

C$ 470 or less

Good one-way deal

C$ 390 or less
WestJet
  • WestJet
  • 23/10-27/10
  • Nonstop
  • 8h 41m total
  • Canada to Houston
Search Deals
30/8
  • 30/8
  • 1 total stop
  • 23h 30m total
  • Canada 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 July 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 27 July 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 23/10

12:30 p.m.-10:45 p.m.

1 stop9h 15m

Houston George Bush Intcntl

Tue 27/10

5:00 a.m.-11:35 a.m.

1 stop7h 35m

C$ 403

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 21/10

1:56 p.m.-7:06 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Mon 26/10

9:55 p.m.-11:35 a.m.

1 stop14h 40m

C$ 414

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sun 25/10

6:00 a.m.-10:54 p.m.

1 stop15h 54m

Houston George Bush Intcntl

Tue 27/10

12:00 p.m.-8:29 p.m.

1 stop9h 29m

C$ 416

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 27/8

12:32 p.m.-9:50 p.m.

1 stop8h 18m

Houston George Bush Intcntl

Mon 31/8

2:28 p.m.-11:04 p.m.

1 stop9h 36m

C$ 423

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Thu 1/10

3:00 p.m.-10:40 p.m.

1 stop6h 40m

Houston George Bush Intcntl

Mon 5/10

6:30 a.m.-12:05 p.m.

1 stop6h 35m

C$ 424

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 28/8

6:45 a.m.-5:40 p.m.

1 stop9h 55m

Houston George Bush Intcntl

Mon 31/8

2:28 p.m.-11:04 p.m.

1 stop9h 36m

C$ 442

SaskatoonHouston

YXE - IAH

YXEIAH

Saskatoon

Thu 3/12

7:25 a.m.-4:35 p.m.

1 stop9h 10m

Houston George Bush Intcntl

Thu 10/12

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

1 stop9h 36m

C$ 452

SaskatoonHouston

YXE - IAH

YXEIAH

Saskatoon

Thu 19/11

7:25 a.m.-4:35 p.m.

1 stop9h 10m

Houston George Bush Intcntl

Fri 27/11

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

1 stop9h 36m

C$ 468

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Thu 27/8

11:15 a.m.-10:40 p.m.

2 stops9h 25m

Houston George Bush Intcntl

Tue 1/9

6:30 a.m.-3:30 p.m.

2 stops11h 00m

C$ 480

SaskatoonHouston

YXE - IAH

YXEIAH

Saskatoon

Thu 3/9

7:10 a.m.-10:40 p.m.

2 stops14h 30m

Houston George Bush Intcntl

Mon 7/9

6:30 a.m.-12:45 p.m.

1 stop7h 15m

C$ 485

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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$ 607). Flying from Canada to Houston George Bush Intcntl Airport in December is currently the most expensive (average of C$ 841). 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 27 July 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 in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

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 27 July 2026.

The most flights from CA0 to IAH are scheduled on a Monday (12 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

How often are flights from Canada to Houston delayed?

About 16% of weekly flights between Canada and Houston have experienced delays in the past year, with the average delay time being 149 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?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday 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 10% of flights being delayed.

How far ahead should I book a flight from Canada to Houston George Bush Intcntl Airport?

The best time to book flights from Canada to Houston George Bush Intcntl Airport is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 25 July 2026.

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

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 27 July 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet 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
7.8
Good
8,480 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.
Delta
7.8
Good
8,480 reviews
Delta
7.8
Good
8,480 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.
United Airlines
7.4
Good
10,046 reviews
Delta
7.8
Good
8,480 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.
WestJet
7.2
Good
3,415 reviews
Delta
7.8
Good
8,480 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.
American Airlines
7.1
Good
11,841 reviews
Delta
7.8
Good
8,480 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.
Air Canada
7.1
Good
11,398 reviews
Delta
7.8
Good
8,480 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Matt,Sep 2023

LAX - DAL

The crew was exceptional. The best crew on all 4 flight we took on this trip.

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 6h 40m. United Airlines provides one of the quickest options available for as low as C$ 424. Canada and Houston George Bush Intcntl Airport are separated by a distance of 2982 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$ 126 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$ 132 and C$ 178, 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 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 (71%), Air Canada (71%) or United Airlines (69%) 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$ 1,307, our data shows the cheapest flight currently is C$ 302. When looking at the most popular route, (Toronto Pearson Intl - Houston George Bush Intcntl), you can expect to pay C$ 403 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$ 607). Flying from Canada to Houston George Bush Intcntl Airport in December is currently the most expensive (average of C$ 841). 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

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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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 159AverageC$ 804FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 193AverageC$ 564FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 222AverageC$ 831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 248AverageC$ 497FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 316AverageC$ 567FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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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.

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!

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