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C$ 169+ Direct flights from Houston George Bush Intcntl Airport

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAH — YVR
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Find direct flights from George Bush Intcntl within your budget

 
Use the slider to find direct flights from George Bush Intcntl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 629,999 searches. This data was last updated on 20 March 2026.

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 27/4

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

Nonstop4h 20m

Calgary

Thu 30/4

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

Nonstop4h 10m

C$ 441

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 30/5

7:50 p.m.-11:15 p.m.

Nonstop4h 25m

Calgary

Tue 9/6

8:00 a.m.-1:18 p.m.

Nonstop4h 18m

C$ 472

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 30/5

7:50 p.m.-11:15 p.m.

Nonstop4h 25m

Calgary

Thu 4/6

8:00 a.m.-1:18 p.m.

Nonstop4h 18m

C$ 494

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 30/5

7:50 p.m.-11:15 p.m.

Nonstop4h 25m

Calgary

Wed 3/6

1:56 p.m.-7:10 p.m.

Nonstop4h 14m

C$ 494

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 14/4

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

Nonstop4h 24m

Calgary

Thu 23/4

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

Nonstop4h 17m

C$ 505

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 14/4

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

Nonstop4h 24m

Calgary

Tue 21/4

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

Nonstop4h 17m

C$ 505

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 16/4

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

Nonstop4h 24m

Calgary

Thu 23/4

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

Nonstop4h 17m

C$ 505

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 14/4

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

Nonstop4h 24m

Calgary

Wed 22/4

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

Nonstop4h 17m

C$ 505

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 15/4

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

Nonstop4h 24m

Calgary

Sun 19/4

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

Nonstop4h 17m

C$ 505

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 31/5

7:50 p.m.-11:15 p.m.

Nonstop4h 25m

Calgary

Wed 10/6

8:00 a.m.-1:18 p.m.

Nonstop4h 18m

C$ 511

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly from George Bush Intcntl 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.

Reviews of airlines flying non-stop to George Bush Intcntl

Get insights into the airlines that provide direct flights from 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 from George Bush Intcntl. Reviews last updated Cheapflights.
See what other customers who have flown with Air Canada from Houston George Bush Intcntl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,818 reviews
Check prices

Boarding

7.3

Crew

7.8

Comfort

7.1

Food

6.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good
Air Canada
7.1
Good
10,818 reviews
Air Canada
7.1
Good
10,818 reviews
Check prices

Boarding

7.3

Crew

7.8

Comfort

7.1

Food

6.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

Related info for your journey

Access useful and relevant information related to your journey from George Bush Intcntl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 March 2026.

  • Where can you fly direct from Houston George Bush Intcntl Airport?

    Currently, the most popular direct flight destination from Houston George Bush Intcntl Airport is Toronto Pearson Intl Airport.

  • How much are direct flights from Houston George Bush Intcntl Airport?

    On average, a one-way direct flight from Houston George Bush Intcntl Airport will cost users approximately C$ 419. If you're looking for a direct round-trip flight from Houston George Bush Intcntl Airport, you can expect to pay around C$ 631.

  • How long is a direct flight from Houston George Bush Intcntl Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Houston George Bush Intcntl Airport to last approximately 4h 27m on average. The quickest direct flight from Houston George Bush Intcntl Airport at this time departs from Houston George Bush Intcntl Airport (2h 57m), while the longest leaves from Houston George Bush Intcntl Airport (9h 00m).

  • What is the best time of year to fly direct from Houston George Bush Intcntl Airport?

    If you're seeking the lowest price on a direct flight from Houston George Bush Intcntl Airport, September is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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