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Cheap flights from Canada to Houston George Bush Intcntl Airport from C$ 175

YYZ — IAH
18 Sep — 25 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

Thu 3/98:45 a.m. -
Nonstop4h 10m
Tue 8/96:30 a.m. -
Nonstop4h 20m
Deal found 17/8C$ 298
Sat 12/98:45 a.m. -
Nonstop4h 10m
Tue 15/92:50 p.m. -
Nonstop4h 20m
Deal found 19/8C$ 310
Thu 24/95:30 p.m. -
Nonstop4h 10m
Fri 2/106:30 a.m. -
Nonstop4h 20m
Deal found 19/8C$ 319
Thu 10/95:30 p.m. -
Nonstop4h 10m
Mon 14/96:30 a.m. -
Nonstop4h 20m
Deal found 19/8C$ 323
Thu 1/105:30 p.m. -
Nonstop4h 10m
Thu 8/102:50 p.m. -
Nonstop4h 20m
Deal found 17/8C$ 325
Mon 24/85:30 p.m. -
Nonstop4h 10m
Mon 31/86:30 a.m. -
Nonstop4h 20m
Deal found 17/8C$ 328
Wed 2/911:15 a.m. -
2 stops9h 25m
Mon 7/96:30 a.m. -
2 stops9h 05m
Deal found 17/8C$ 329
Thu 17/911:15 a.m. -
2 stops9h 25m
Wed 23/92:50 p.m. -
2 stops18h 45m
Deal found 17/8C$ 330
Wed 9/910:30 p.m. -
2 stops13h 25m
Mon 14/96:30 a.m. -
1 stop7h 15m
Deal found 19/8C$ 333
Mon 14/910:15 p.m. -
1 stop13h 40m
Mon 21/96:30 a.m. -
2 stops9h 05m
Deal found 18/8C$ 335
Sat 29/88:45 a.m. -
Nonstop4h 10m
Sun 30/86:30 a.m. -
Nonstop4h 20m
Deal found 16/8C$ 336
Thu 3/96:30 p.m. -
1 stop26h 10m
Sun 6/92:50 p.m. -
1 stop7h 50m
Deal found 17/8C$ 336

Find flight deals from Canada to George Bush Intcntl

Round-trip from

C$ 298

One-way from

C$ 175

Popular in

March

Cheapest in

October

Average price

C$ 669

Good round-trip deal

C$ 423 or less

Good one-way deal

C$ 394 or less
WestJet
  • WestJet
  • 3/9-8/9
  • Nonstop
  • 8h 30m total
  • Canada to Houston
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WestJet
  • WestJet
  • 5/9
  • 1 total stop
  • 6h 40m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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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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Cheapflights Fare Finder

 
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 Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Fri 23/10

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

1 stop9h 15m

Houston George Bush Intcntl

Sat 24/10

9:30 a.m.-12:54 p.m.

Nonstop4h 24m

C$ 368

CalgaryHouston

YYC Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Fri 30/10

1:35 p.m.-6:49 p.m.

Nonstop4h 14m

Houston George Bush Intcntl

Tue 3/11

5:00 a.m.-1:35 p.m.

1 stop8h 35m

C$ 391

CalgaryHouston

YYC Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Fri 30/10

12:37 p.m.-9:35 p.m.

1 stop7h 58m

Houston George Bush Intcntl

Sun 1/11

5:00 a.m.-1:35 p.m.

1 stop8h 35m

C$ 400

CalgaryHouston

YYC Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Tue 15/9

6:35 a.m.-5:39 p.m.

1 stop10h 04m

Houston George Bush Intcntl

Tue 29/9

2:42 p.m.-8:42 p.m.

1 stop7h 00m

C$ 422

CalgaryHouston

YYC Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Fri 4/9

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

Nonstop4h 10m

Houston George Bush Intcntl

Mon 7/9

6:30 a.m.-9:50 a.m.

Nonstop4h 20m

C$ 430

CalgaryHouston

YYC Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Thu 24/9

8:45 a.m.-1:55 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Wed 30/9

2:50 p.m.-6:10 p.m.

Nonstop4h 20m

C$ 432

CalgaryHouston

YYC Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Wed 2/9

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

Nonstop4h 10m

Houston George Bush Intcntl

Sun 6/9

2:50 p.m.-6:10 p.m.

Nonstop4h 20m

C$ 462

CalgaryHouston

YYC Calgary - IAH Houston George Bush Intcntl

YYCIAH

Calgary

Thu 19/11

7:25 a.m.-4:34 p.m.

1 stop9h 09m

Houston George Bush Intcntl

Mon 23/11

2:20 p.m.-1:17 a.m.

1 stop10h 57m

C$ 462

OttawaHouston

YOW Ottawa - IAH Houston George Bush Intcntl

YOWIAH

Ottawa

Thu 10/9

1:20 p.m.-10:40 p.m.

1 stop10h 20m

Houston George Bush Intcntl

Fri 18/9

8:25 a.m.-12:20 a.m.

2 stops14h 55m

C$ 509

HamiltonHouston

YHM Hamilton - IAH Houston George Bush Intcntl

YHMIAH

Hamilton

Fri 4/9

7:00 a.m.-10:40 p.m.

2 stops16h 40m

Houston George Bush Intcntl

Thu 10/9

2:50 p.m.-5:35 p.m.

3 stops25h 45m

C$ 518

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

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

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$ 632). Flying from Canada to Houston George Bush Intcntl Airport in December is currently the most expensive (average of C$ 822). 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?

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 20% on airfare.

Weekly flight availability from Canada to Houston George Bush Intcntl Airport

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 (9 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 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 62 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?

Travelers seeking maximum savings on their Canada to Houston George Bush Intcntl Airport flight should consider departing on Thursday 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

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
8,500 reviews
Check prices

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

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
8,500 reviews
Delta
7.8
Good
8,500 reviews
Check prices

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

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
10,104 reviews
Delta
7.8
Good
8,500 reviews
Check prices

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

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
3,432 reviews
Delta
7.8
Good
8,500 reviews
Check prices

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

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
11,965 reviews
Delta
7.8
Good
8,500 reviews
Check prices

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

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
11,505 reviews
Delta
7.8
Good
8,500 reviews
Check prices

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Comfort

7.8

Entertainment

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

  • 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 9h 15m. United Airlines provides one of the quickest options available for as low as C$ 368. 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$ 124 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$ 130 and C$ 175, 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 (81%), Air Canada (71%) or United Airlines (71%) 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$ 1,341, our data shows the cheapest flight currently is C$ 296. When looking at the most popular route, (Toronto Pearson Intl - Houston George Bush Intcntl), you can expect to pay C$ 443 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$ 632). Flying from Canada to Houston George Bush Intcntl Airport in December is currently the most expensive (average of C$ 822). 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

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Canada to George Bush Intcntl

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 135AverageC$ 819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 157AverageC$ 802FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 186AverageC$ 563FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 244AverageC$ 503FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 312AverageC$ 567FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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