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$126+ Cheap flights from Canada 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Canada to Houston

Keep the following information in mind while searching for Canada to Houston flight deals. Data was last updated July 30, 2025.

Round-trip from

$185
(SmartFares)

One-way from

$129
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$522
From Canada to Houston
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One-way flight from Canada to Houston
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Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Canada to Houston

Cheapest flights from Canada to Houston
Explore the most affordable flight options available from Canada to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:00 amYYC - IAH
Nonstop4h 10mWestJet
Fri 10/248:00 amIAH - YYC
Nonstop4h 20mWestJet
Deal found 7/29$185
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:20 amYYC - IAH
1 stop9h 44mAir Canada
Fri 10/244:50 pmIAH - YYC
1 stop8h 52mAir Canada
Deal found 7/29$224
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:35 amYVR - IAH
1 stop9h 08mWestJet
Tue 9/303:00 pmIAH - YVR
1 stop7h 36mWestJet
Deal found 7/29$230
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:00 amYYC - IAH
Nonstop4h 10mMultiple Airlines
Fri 10/247:49 amIAH - YYC
1 stop13h 30mMultiple Airlines
Deal found 7/29$232
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:30 amYYC - IAH
1 stop13h 02mAmerican Airlines
Mon 11/176:28 pmIAH - YYC
1 stop18h 16mAmerican Airlines
Deal found 7/30$241
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:40 amYYC - IAH
1 stop10h 01mDelta
Tue 9/302:20 pmIAH - YYC
1 stop7h 22mDelta
Deal found 7/28$255
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:26 pmYYC - HOU
2 stops23h 37mAmerican Airlines
Tue 9/306:00 amHOU - YYC
1 stop16h 50mAmerican Airlines
Deal found 7/28$256
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:15 amYYC - IAH
2 stops12h 30mUnited Airlines
Wed 9/36:30 amIAH - YYC
2 stops16h 18mUnited Airlines
Deal found 7/30$268
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:55 pmYVR - IAH
1 stop11h 50mMultiple Airlines
Fri 9/196:39 amIAH - YVR
1 stop9h 51mMultiple Airlines
Deal found 7/28$270
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:45 pmYEG - IAH
1 stop27h 58mWestJet
Thu 10/163:00 pmIAH - YEG
1 stop7h 12mWestJet
Deal found 7/29$293
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:40 amYYC - HOU
2 stops14h 57mDelta
Sat 9/276:00 amHOU - YYC
2 stops15h 42mDelta
Deal found 7/28$298
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:50 amYVR - IAH
Nonstop4h 34mAir Canada
Sun 11/95:25 pmIAH - YVR
Nonstop4h 58mAir Canada
Deal found 7/30$299

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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 July 30, 2025.
Use the filters below to find and compare flights from Canada to Houston that are best for you.

Fly from

Canada

Fly to

Houston

Route

Depart

Return

Price

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 10/21

9:00 am-2:10 pm

Nonstop4h 10m

Houston George Bush Intcntl

Thu 10/30

6:20 pm-9:51 pm

Nonstop4h 31m

$184

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 10/22

1:29 pm-1:33 pm

2 stops23h 04m

Houston George Bush Intcntl

Tue 10/28

6:01 am-11:59 am

1 stop6h 58m

$226

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 10/21

12:54 pm-8:27 am

1 stop18h 33m

Houston Hobby

Wed 10/29

6:00 am-11:59 am

1 stop6h 59m

$226

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 8/27

12:20 am-11:15 am

1 stop9h 55m

Houston George Bush Intcntl

Mon 9/8

4:55 pm-12:42 am

1 stop8h 47m

$228

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Thu 9/25

11:35 am-10:43 pm

1 stop9h 08m

Houston George Bush Intcntl

Tue 9/30

3:00 pm-8:36 pm

1 stop7h 36m

$230

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 10/18

12:15 pm-11:45 pm

1 stop10h 30m

Houston George Bush Intcntl

Wed 10/22

3:00 pm-6:21 pm

Nonstop4h 21m

$240

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Fri 9/12

3:55 pm-5:45 am

1 stop11h 50m

Houston George Bush Intcntl

Fri 9/19

6:39 am-2:30 pm

1 stop9h 51m

$270

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Wed 10/1

5:45 pm-10:43 pm

1 stop27h 58m

Houston George Bush Intcntl

Thu 10/16

3:00 pm-9:12 pm

1 stop7h 12m

$293

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Wed 9/17

6:40 am-10:37 pm

2 stops14h 57m

Houston Hobby

Sat 9/27

6:00 am-8:42 pm

2 stops15h 42m

$298

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Thu 11/6

9:50 am-4:24 pm

Nonstop4h 34m

Houston George Bush Intcntl

Sun 11/9

5:25 pm-8:23 pm

Nonstop4h 58m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Houston

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

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

Currently, September is the cheapest month in which you can book a flight from Canada to Houston (average of $230). Flying from Canada to Houston in March is currently the most expensive (average of $331). 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 CA to HOU?

Find hourly flight availability from Canada 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 July 30, 2025.

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

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 to Houston. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Canada to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
WestJet
7.2
Good
2,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Related info for your journey

Find useful and relevant information for your journey from Canada to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as $129 on WestJet. Other airlines that offer cheap prices include British Airways from $143 and Air Canada from $146 one-way.

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

    While some choose either Toronto Pearson Intl - Houston George Bush Intcntl or Calgary - Houston George Bush Intcntl, Toronto Pearson Intl - Houston Hobby is the most popular route from Canada to Houston.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada 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 Canada to Houston?

    Currently, September is the cheapest month in which you can book a flight from Canada to Houston (average of $230). Flying from Canada to Houston in March is currently the most expensive (average of $331). 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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Alternative routes for Canada to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Canada to Houston

Discover the top 5 airlines that operate flights from Canada 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$80Average$608FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$96Average$521FlexibilityNo cancel feeOn-time67%
WestJetCheapest$163Average$331FlexibilityNo cancel feeOn-time60%
DeltaCheapest$265Average$486FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$269Average$482FlexibilityNo cancel feeOn-time71%

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