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George Bush Intcntl

$125+ Cheap flights from Alberta to George Bush Intcntl (IAH)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — IAH
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Alberta to George Bush Intcntl

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 February 19, 2026.

This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:30 am
YYC
-
IAH
Nonstop4h 15m
WestJet
Wed 4/226:20 pm
IAH
-
YYC
Nonstop4h 25m
WestJet
Deal found 2/15$190
This Super.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:30 am
YYC
-
IAH
Nonstop4h 15m
WestJet
Fri 5/16:30 am
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 2/15$196
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:20 pm
YYC
-
IAH
Nonstop4h 10m
WestJet
Thu 4/161:35 pm
IAH
-
YYC
Nonstop4h 27m
WestJet
Deal found 2/17$199
This Trip.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:20 pm
YYC
-
IAH
Nonstop4h 10m
WestJet
Fri 4/176:20 pm
IAH
-
YYC
Nonstop4h 25m
WestJet
Deal found 2/17$201
This oojo deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:30 am
YYC
-
IAH
Nonstop4h 15m
WestJet
Tue 5/52:50 pm
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 2/16$202
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:20 pm
YYC
-
IAH
Nonstop4h 10m
WestJet
Thu 4/161:35 pm
IAH
-
YYC
Nonstop4h 27m
WestJet
Deal found 2/17$203
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:30 am
YYC
-
IAH
Nonstop4h 15m
WestJet
Fri 4/176:20 pm
IAH
-
YYC
Nonstop4h 25m
WestJet
Deal found 2/17$204
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:20 pm
YYC
-
IAH
Nonstop4h 10m
WestJet
Fri 4/176:20 pm
IAH
-
YYC
Nonstop4h 25m
WestJet
Deal found 2/17$206
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:30 am
YYC
-
IAH
Nonstop4h 15m
WestJet
Thu 4/302:50 pm
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 2/15$210
This Trip.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:10 am
YEG
-
IAH
1 stop6h 45m
WestJet
Mon 5/112:50 pm
IAH
-
YEG
1 stop7h 50m
WestJet
Deal found 2/15$223
This oojo deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:00 am
YEG
-
IAH
1 stop7h 30m
WestJet
Wed 4/81:35 pm
IAH
-
YEG
1 stop8h 41m
WestJet
Deal found 2/16$242
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:00 am
YEG
-
IAH
1 stop7h 30m
WestJet
Mon 5/46:30 am
IAH
-
YEG
2 stops12h 15m
WestJet
Deal found 2/15$243

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 February 19, 2026.

Round-trip from

$190
(oojo)

One-way from

$125
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$278

Good round-trip deal

$272 or less

Good one-way deal

$175 or less
From Alberta to Houston George Bush Intcntl
Search Deals
One-way flight from Alberta to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 2,558,603 searches. Data last updated February 19, 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

Fri 4/10

6:00 am-11:59 pm

1 stop16h 59m

Houston George Bush Intcntl

Sun 4/19

7:00 am-9:48 pm

1 stop15h 48m

$242

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 3/18

6:15 am-12:09 am

2 stops16h 54m

Houston George Bush Intcntl

Sun 3/22

6:40 am-9:53 pm

1 stop16h 13m

$242

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Wed 4/15

9:00 am-5:30 pm

1 stop7h 30m

Houston George Bush Intcntl

Mon 5/4

6:30 am-5:45 pm

2 stops12h 15m

$243

Fort McMurrayHouston

YMM - IAH

YMMIAH

Fort Mcmurray

Mon 3/2

8:20 am-5:30 pm

1 stop8h 10m

Houston George Bush Intcntl

Wed 3/4

6:20 pm-1:32 am

1 stop8h 12m

$253

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 5/2

7:00 am-3:44 pm

1 stop7h 44m

Houston George Bush Intcntl

Wed 5/6

4:45 pm-1:41 am

1 stop9h 56m

$258

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 4/30

6:40 am-5:42 pm

1 stop10h 02m

Houston George Bush Intcntl

Thu 5/7

10:41 am-8:30 pm

1 stop10h 49m

$266

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 4/9

6:00 am-11:14 pm

1 stop16h 14m

Houston George Bush Intcntl

Mon 4/13

10:05 pm-11:32 am

1 stop14h 27m

$266

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Sun 5/10

6:10 am-1:55 pm

1 stop6h 45m

Houston George Bush Intcntl

Sat 5/16

2:50 pm-9:40 pm

1 stop7h 50m

$270

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Wed 4/1

9:00 am-5:30 pm

1 stop7h 30m

Houston George Bush Intcntl

Wed 4/8

5:53 pm-8:40 am

2 stops39h 47m

$275

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Sun 5/3

3:00 pm-10:40 pm

1 stop6h 40m

Houston George Bush Intcntl

Sat 5/9

2:50 pm-9:40 pm

1 stop7h 50m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 36 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, February is the cheapest month in which you can book a flight from Alberta to Houston George Bush Intcntl Airport (average of $120). Flying from Alberta to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $192). 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 February 19, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to Houston George Bush Intcntl Airport as you normally would.

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 February 19, 2026.

The most flights from CAAB to IAH are scheduled on a Wednesday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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?

    A quick flight from Alberta to Houston George Bush Intcntl Airport can take about 7h 30m. United Airlines provides one of the quickest options available for as low as $243. The distance from Alberta to Houston George Bush Intcntl Airport is about 1853 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $105. United Airlines flights start at $106 while deals on Air Canada start at $115 one-way.

  • 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?

    Consider Delta (87%), WestJet (83%) or Air Canada (82%) when booking your flight. These represent the most reliable airlines when flying from Alberta to Houston George Bush Intcntl Airport.

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

    On average you can expect to pay $313 for a flight from Alberta to Houston George Bush Intcntl Airport. The cheapest flight overall is $106 while the most popular route, (Calgary - Houston George Bush Intcntl) is currently priced at $226.

  • 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, February is the cheapest month in which you can book a flight from Alberta to Houston George Bush Intcntl Airport (average of $120). Flying from Alberta to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $192). 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

Traveling 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
Montgomery
The Woodlands
Spring
Katy
Humble
Tomball
Conroe
Jersey Village
Cypress

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Alberta to George Bush Intcntl

Discover the top 4 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 2,558,603 searches. Data last updated February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$74Average$440FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$128Average$369FlexibilityNo cancel feeOn-time67%
DeltaCheapest$141Average$349FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$152Average$315FlexibilityNo cancel feeOn-time60%

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