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$155+ Cheap flights from Alberta to Houston

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — HOU
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Alberta to Houston

Cheapest flights from Alberta to Houston
Explore the most affordable flight options available from Alberta to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:25 am
YYC
-
IAH
1 stop9h 13m
Air Canada
Mon 9/74:50 pm
IAH
-
YYC
1 stop9h 50m
Air Canada
Deal found 7/31$235
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am
YYC
-
IAH
1 stop8h 37m
Air Canada
Mon 10/124:45 pm
IAH
-
YYC
1 stop7h 59m
Air Canada
Deal found 7/30$236
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 am
YYC
-
IAH
Nonstop4h 10m
WestJet
Tue 10/276:20 pm
IAH
-
YYC
Nonstop4h 31m
WestJet
Deal found 7/27$237
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:30 pm
YYC
-
IAH
Nonstop4h 10m
WestJet
Thu 9/32:50 pm
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 7/29$242
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/218:45 am
YYC
-
IAH
Nonstop4h 10m
WestJet
Fri 10/306:20 pm
IAH
-
YYC
Nonstop4h 31m
WestJet
Deal found 7/27$246
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:35 pm
YYC
-
IAH
Nonstop4h 14m
United Airlines
Sat 11/79:33 am
IAH
-
YYC
Nonstop5h 30m
United Airlines
Deal found 7/31$247
This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
YYC
-
IAH
1 stop8h 37m
Air Canada
Tue 9/294:45 pm
IAH
-
YYC
1 stop9h 54m
Air Canada
Deal found 7/31$248
This oojo deal was found by Cheapflights users on 7/27. 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 8/285:30 pm
YYC
-
IAH
Nonstop4h 10m
WestJet
Mon 8/316:30 am
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 7/27$249
This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:50 am
YYC
-
IAH
1 stop7h 47m
Air Canada
Mon 9/284:45 pm
IAH
-
YYC
1 stop7h 59m
Air Canada
Deal found 7/31$250
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/218:45 am
YYC
-
IAH
Nonstop4h 10m
Multiple Airlines
Tue 10/271:14 pm
IAH
-
YYC
1 stop10h 51m
Multiple Airlines
Deal found 7/27$251
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:55 pm
YYC
-
IAH
1 stop10h 12m
Air Canada
Mon 10/54:45 pm
IAH
-
YYC
1 stop7h 59m
Air Canada
Deal found 7/28$253
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:45 pm
YYC
-
HOU
1 stop6h 06m
American Airlines
Mon 8/315:41 am
HOU
-
YYC
1 stop7h 09m
American Airlines
Deal found 7/27$271

Find flight deals from Alberta to Houston

Keep the following information in mind while searching for Alberta to Houston flight deals. Data was last updated August 1, 2026.

Round-trip from

$235
(Air Canada)

One-way from

$155
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$340
From Alberta to Houston
Search Deals
One-way flight from Alberta to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta to Houston 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 August 1, 2026.
Use the filters below to find and compare flights from Alberta to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 10/24

12:30 pm-8:47 pm

1 stop7h 17m

Houston George Bush Intcntl

Wed 10/28

5:00 am-11:35 am

1 stop7h 35m

$255

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 10/24

7:45 am-11:55 pm

2 stops15h 10m

Houston George Bush Intcntl

Fri 10/30

11:01 am-8:40 pm

1 stop10h 39m

$282

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 8/28

1:56 pm-7:06 pm

Nonstop4h 10m

Houston George Bush Intcntl

Mon 8/31

4:50 pm-11:45 pm

1 stop7h 55m

$284

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 10/24

12:30 pm-10:46 pm

1 stop9h 16m

Houston George Bush Intcntl

Thu 10/29

9:33 am-1:03 pm

Nonstop4h 30m

$286

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 10/27

1:35 pm-6:49 pm

Nonstop4h 14m

Houston George Bush Intcntl

Thu 10/29

9:33 am-1:03 pm

Nonstop4h 30m

$302

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Sat 11/14

7:35 am-10:13 pm

2 stops14h 38m

Houston Hobby

Tue 11/17

6:00 am-12:17 am

2 stops18h 17m

$307

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 10/23

6:35 am-5:34 pm

1 stop9h 59m

Houston George Bush Intcntl

Mon 10/26

7:00 am-11:10 pm

2 stops17h 10m

$308

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 10/23

12:30 pm-9:20 pm

1 stop7h 50m

Houston George Bush Intcntl

Mon 10/26

6:10 pm-8:58 am

1 stop15h 48m

$317

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Mon 9/28

6:35 am-5:39 pm

1 stop10h 04m

Houston George Bush Intcntl

Thu 10/1

2:50 pm-6:10 pm

Nonstop4h 20m

$341

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sun 8/30

8:45 am-1:55 pm

Nonstop4h 10m

Houston George Bush Intcntl

Sun 9/6

11:59 am-12:44 am

2 stops13h 45m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Alberta to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Alberta to Houston?

Currently, September is the cheapest month in which you can book a flight from Alberta to Houston (average of $215). Flying from Alberta to Houston in December is currently the most expensive (average of $395). 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 HOU?

Find hourly flight availability from Alberta to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.

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

How much does it cost to fly round-trip from Alberta to Houston?

Airfare is below average for this route at the moment.
Alberta to Houston flights typically cost between $269 and $453 in August.
The cheapest round-trip price found within the last 5 days was $235 on Air Canada (Aug 31-Sep 7).

How far ahead should I book a flight from Alberta to Houston?

The best time to book flights from Alberta to Houston 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.

Related info for your journey

Find useful and relevant information for your journey from Alberta to Houston. 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?

    Air Canada, WestJet, and Delta can get you from Alberta to Houston in just under 4h 10m. Your travel time can differ by up to 10h 28m. Alberta and Houston are separated by a distance of 1747 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Alberta to Houston one-way?

    One-way options have recently been found by users for as low as $106 on United Airlines. Other airlines that offer cheap prices include WestJet from $114 and Air Canada from $115 one-way.

  • What are the most popular routes from Alberta to Houston?

    While some choose either Calgary - Houston George Bush Intcntl or Edmonton - Houston Hobby, Calgary - Houston Hobby is the most popular route from Alberta to Houston.

  • Can I find deals for flights from Alberta to Houston that include hotel bookings?

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

  • How can I find direct flights from Alberta to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alberta to Houston.

  • Can I find deals for business class flights from Alberta to Houston?

    Yes. Cheapflights offers flight deals from Alberta to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Alberta to Houston (average of $215). Flying from Alberta to Houston in December is currently the most expensive (average of $395). 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

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Top 4 airlines flying from Alberta to Houston

Discover the top 4 airlines that operate flights from Alberta to Houston. 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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$86Average$508FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$124Average$478FlexibilityNo cancel feeOn-time67%
DeltaCheapest$141Average$375FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$152Average$380FlexibilityNo cancel feeOn-time60%

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