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Cheap flights from Alberta to Houston George Bush Intcntl Airport from C$ 162

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — IAH
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to George Bush Intcntl
Explore the most affordable flight options available from Alberta 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 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
Mon 2/36:15 p.m.
YEG
-
IAH
1 stop22h 15m
WestJet
Wed 4/31:35 p.m.
IAH
-
YEG
1 stop8h 45m
WestJet
Deal found 28/1C$ 358
Wed 25/26:15 p.m.
YEG
-
IAH
1 stop17h 30m
WestJet
Wed 4/31:35 p.m.
IAH
-
YEG
1 stop8h 45m
WestJet
Deal found 27/1C$ 436

Find flight deals from Alberta to George Bush Intcntl

Keep the following information in mind while searching for Alberta to George Bush Intcntl flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 265

One-way from

C$ 162

Popular in

December

Cheapest in

September

Average price

C$ 343

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
  • Alberta to Houston
Search Deals
WestJet
  • WestJet
  • 5/5
  • Nonstop
  • 4h 10m total
  • Alberta to Houston
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 17 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 Alberta to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Alberta to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta 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 Alberta to Houston George Bush Intcntl Airport that are best for you.

Fly from

Alberta

Fly to

George Bush Intcntl

Route

Depart

Return

Price

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

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

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

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 27/2

7:40 a.m.-11:37 p.m.

2 stops14h 57m

Houston George Bush Intcntl

Tue 24/3

7:00 a.m.-8:45 p.m.

2 stops14h 45m

C$ 411

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Wed 25/2

6:15 p.m.-12:45 p.m.

1 stop17h 30m

Houston George Bush Intcntl

Wed 4/3

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

1 stop8h 45m

C$ 436

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 24/2

7:40 a.m.-9:13 p.m.

2 stops12h 33m

Houston George Bush Intcntl

Mon 23/3

12:41 p.m.-11:02 p.m.

1 stop11h 21m

C$ 438

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 27/2

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

Nonstop4h 10m

Houston George Bush Intcntl

Tue 24/3

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

Nonstop4h 25m

C$ 441

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 17/4

7:40 a.m.-5:19 p.m.

1 stop8h 39m

Houston George Bush Intcntl

Sun 19/4

5:20 a.m.-8:40 p.m.

2 stops16h 20m

C$ 444

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 17/4

7:40 a.m.-5:19 p.m.

1 stop8h 39m

Houston George Bush Intcntl

Tue 21/4

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

Nonstop4h 25m

C$ 447

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 30/4

7:40 a.m.-5:19 p.m.

1 stop8h 39m

Houston George Bush Intcntl

Mon 4/5

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

Nonstop4h 20m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 40 results
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Best time to book a flight from Alberta to George Bush Intcntl

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

What is the cheapest month to book a flight from Alberta to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Alberta to Houston George Bush Intcntl Airport (average of C$ 174). Flying from Alberta to Houston George Bush Intcntl Airport in August is currently the most expensive (average of C$ 261). 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 AB to IAH?

Find hourly flight availability from Alberta 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.

When flying from Alberta to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Alberta to Houston George Bush Intcntl Airport

Explore weekly flight availability from Alberta 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 CAAB to IAH are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Alberta to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Alberta 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 Alberta to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Alberta to Houston George Bush Intcntl Airport in 4h 15m. Fly via WestJet, United Airlines, or Delta to get the fastest option. The distance between Alberta and Houston George Bush Intcntl Airport is about 2812 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Alberta 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 Alberta to Houston George Bush Intcntl Airport?

    The most popular flight routes from Alberta to Houston George Bush Intcntl Airport are Calgary - Houston George Bush Intcntl, Edmonton - Houston George Bush Intcntl and Fort Mcmurray - Houston George Bush Intcntl.

  • What are the most reliable airlines from Alberta to Houston George Bush Intcntl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Alberta to Houston George Bush Intcntl Airport on time: Delta (82%), WestJet (81%), Air Canada (75%).

  • What are the cheapest flights from Alberta to Houston George Bush Intcntl Airport?

    On average you can expect to pay C$ 1,032 for a flight from Alberta to Houston George Bush Intcntl Airport. The cheapest flight overall is C$ 141 while the most popular route, (Calgary - Houston George Bush Intcntl) is currently priced at C$ 316.

  • Can I find deals for flights from Alberta to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Alberta to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alberta 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 Alberta to George Bush Intcntl.

  • Can I find deals for business class flights from Alberta to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Alberta 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 Alberta to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Alberta to Houston George Bush Intcntl Airport (average of C$ 174). Flying from Alberta to Houston George Bush Intcntl Airport in August is currently the most expensive (average of C$ 261). 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

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Alternative routes for Alberta to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Kelowna to George Bush Intcntl flights
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Fort McMurray to George Bush Intcntl flights
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St. John's to George Bush Intcntl flights
Fredericton to Hobby flights
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Top 5 airlines flying from Alberta to George Bush Intcntl

Discover the top 5 airlines that operate flights from Alberta 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$ 547FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 152AverageC$ 389FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 169AverageC$ 583FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 198AverageC$ 463FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 239AverageC$ 406FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Alberta to George Bush Intcntl?

When you search for this flight from Alberta 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 Alberta to George Bush Intcntl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to George Bush Intcntl from Alberta.

Can Cheapflights find flights from Alberta to George Bush Intcntl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Alberta to George Bush Intcntl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Alberta 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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