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C$ 127+ 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 8/4. 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
18 Mar — 25 Mar1
1 adult
1 adult, Economy, 0 bags

Non-stop flights from George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from George Bush Intcntl
Explore the most affordable flight options available from George Bush Intcntl. Find the lowest fares based on data from user searches, with prices last updated on 16 February 2026.

Thu 19/36:20 p.m.
IAH
-
YYC
Nonstop4h 25m
WestJet
Wed 25/37:30 a.m.
YYC
-
IAH
Nonstop4h 15m
WestJet
Deal found 14/2C$ 282
Thu 23/46:20 p.m.
IAH
-
YYC
Nonstop4h 25m
WestJet
Fri 1/58:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Deal found 12/2C$ 286
Wed 18/36:20 p.m.
IAH
-
YYC
Nonstop4h 25m
WestJet
Wed 25/312:20 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Deal found 12/2C$ 301
Wed 27/56:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Sun 31/58:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Deal found 15/2C$ 304
Mon 4/56:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Mon 11/58:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Deal found 12/2C$ 305
Wed 6/52:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Mon 11/58:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Deal found 12/2C$ 306
Thu 7/52:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Mon 11/58:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Deal found 12/2C$ 308
Thu 16/41:35 p.m.
IAH
-
YYC
Nonstop4h 27m
WestJet
Sun 19/412:20 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Deal found 16/2C$ 310
Wed 4/36:20 p.m.
IAH
-
YYC
Nonstop4h 25m
WestJet
Wed 11/37:30 a.m.
YYC
-
IAH
Nonstop4h 15m
WestJet
Deal found 12/2C$ 312
Fri 10/45:00 a.m.
IAH
-
SFO
Nonstop4h 16m
United Airlines
Sun 12/412:45 a.m.
SFO
-
IAH
Nonstop3h 43m
United Airlines
Deal found 12/2C$ 366
Tue 10/310:12 a.m.
IAH
-
SFO
Nonstop4h 30m
United Airlines
Mon 16/311:59 p.m.
SFO
-
IAH
Nonstop3h 47m
United Airlines
Deal found 14/2C$ 393
Fri 3/45:00 a.m.
IAH
-
SFO
Nonstop4h 16m
United Airlines
Sun 5/412:45 a.m.
SFO
-
IAH
Nonstop3h 43m
United Airlines
Deal found 14/2C$ 396

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 16 February 2026.

Fly to

Vancouver Intl

Route

Depart

Return

Price

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 23/3

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

Nonstop4h 25m

Calgary

Wed 1/4

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

Nonstop4h 10m

C$ 280

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 18/3

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

Nonstop4h 25m

Calgary

Wed 25/3

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

Nonstop4h 10m

C$ 302

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 5/5

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

Nonstop4h 20m

Calgary

Sun 10/5

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

Nonstop4h 10m

C$ 304

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Fri 8/5

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

Nonstop4h 20m

Calgary

Tue 12/5

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

Nonstop4h 10m

C$ 305

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 2/6

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

Nonstop4h 20m

Calgary

Fri 5/6

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

Nonstop4h 10m

C$ 305

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 5/5

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

Nonstop4h 20m

Calgary

Mon 11/5

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

Nonstop4h 10m

C$ 305

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 30/5

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

Nonstop4h 20m

Calgary

Tue 2/6

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

Nonstop4h 10m

C$ 305

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 5/5

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

Nonstop4h 20m

Calgary

Sat 9/5

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

Nonstop4h 10m

C$ 305

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Fri 29/5

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

Nonstop4h 20m

Calgary

Fri 5/6

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

Nonstop4h 10m

C$ 306

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 29/4

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

Nonstop4h 20m

Calgary

Mon 11/5

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

Nonstop4h 10m

C$ 306

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 60 results
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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
10,721 reviews
Check prices

Comfort

7.1

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Greg,Jan 2026

NRT - YVR

I flew on a day when flights across Canada were canceled or delayed. My specific flight was delayed 12 hours. I was also forced to take an additional flight, for a total of 4, to get home. These took me from Vancouver to Toronto to Montreal to Boston. I can only assume there was no option of getting me on a flight that cut one of these out. That said, I want to emphasize that I appreciate the efforts the staff and maintenance crew took to get everyone home safely. Maintenance found a leak in a water hose on our initial plane. I would much rather be delayed than fly on a plane that is in anyway unsafe.
Air Canada
7.1
Good
10,721 reviews
Air Canada
7.1
Good
10,721 reviews
Check prices

Comfort

7.1

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Greg,Jan 2026

NRT - YVR

I flew on a day when flights across Canada were canceled or delayed. My specific flight was delayed 12 hours. I was also forced to take an additional flight, for a total of 4, to get home. These took me from Vancouver to Toronto to Montreal to Boston. I can only assume there was no option of getting me on a flight that cut one of these out. That said, I want to emphasize that I appreciate the efforts the staff and maintenance crew took to get everyone home safely. Maintenance found a leak in a water hose on our initial plane. I would much rather be delayed than fly on a plane that is in anyway unsafe.

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 16 February 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 Calgary.

  • 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$ 391. If you're looking for a direct round-trip flight from Houston George Bush Intcntl Airport, you can expect to pay around C$ 611.

  • 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 00m on average. The quickest direct flight from Houston George Bush Intcntl Airport at this time departs from Houston George Bush Intcntl Airport (3h 40m), while the longest leaves from Houston George Bush Intcntl Airport (4h 20m).

  • 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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