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$120+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$188
(FlightHub)

One-way from

$120
(Trip.com)

Popular in

August

Cheapest in

October

Average price

$512
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 ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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.
mié. 9/179:00 amYYC - IAH
Nonstop4h 10mWestJet
mar. 9/238:00 amIAH - YYC
Nonstop4h 20mWestJet
Deal found 6/10$188
This Air Canada deal was found by Cheapflights users on 6/11. 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.
jue. 9/116:15 amYYC - IAH
1 stop8h 27mAir Canada
lun. 9/154:55 pmIAH - YYC
1 stop8h 47mAir Canada
Deal found 6/11$210
This United Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 9/175:05 pmYYC - IAH
1 stop5h 50mUnited Airlines
mar. 9/239:30 amIAH - YYC
1 stop13h 59mUnited Airlines
Deal found 6/12$225
This American Airlines deal was found by Cheapflights users on 6/9. 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.
mar. 7/16:45 amYYC - IAH
1 stop10h 01mAmerican Airlines
sáb. 7/127:21 pmIAH - YYC
1 stop20h 59mAmerican Airlines
Deal found 6/9$230
This American Airlines deal was found by Cheapflights users on 6/10. 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.
dom. 6/156:45 amYYC - HOU
1 stop8h 11mAmerican Airlines
dom. 6/225:00 amHOU - YYC
1 stop17h 57mAmerican Airlines
Deal found 6/10$238
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
sáb. 8/309:00 amYYC - IAH
Nonstop4h 11mMultiple Airlines
lun. 9/810:52 amIAH - YYC
1 stop10h 08mMultiple Airlines
Deal found 6/10$253
This FlightHub deal was found by Cheapflights users on 6/10. 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.
dom. 9/212:45 pmYEG - IAH
1 stop6h 58mWestJet
vie. 9/268:00 amIAH - YEG
1 stop6h 57mWestJet
Deal found 6/10$259
This Delta deal was found by Cheapflights users on 6/12. 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.
lun. 8/257:55 amYYC - IAH
2 stops11h 05mDelta
sáb. 9/62:20 pmIAH - YYC
2 stops9h 37mDelta
Deal found 6/12$264
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
lun. 9/222:45 pmYEG - IAH
1 stop6h 58mMultiple Airlines
vie. 9/2610:52 amIAH - YEG
2 stops12h 35mMultiple Airlines
Deal found 6/10$292
This TravelUp deal was found by Cheapflights users on 6/9. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/216:45 amYYC - HOU
1 stop16h 03mBritish Airways
mié. 6/258:56 amHOU - YYC
1 stop14h 01mBritish Airways
Deal found 6/9$321
This Trip.com deal was found by Cheapflights users on 6/11. 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.
vie. 7/111:45 pmYVR - IAH
2 stops19h 19mMultiple Airlines
dom. 8/38:00 amIAH - YVR
2 stops10h 10mMultiple Airlines
Deal found 6/11$335
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
mar. 7/297:25 pmYYZ - IAH
1 stop14h 33mMultiple Airlines
vie. 8/810:03 amIAH - YYZ
1 stop10h 20mMultiple Airlines
Deal found 6/9$336

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 junio 12, 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

mié. 9/17

9:00 am-2:10 pm

Nonstop4h 10m

Houston George Bush Intcntl

mar. 9/23

8:00 am-11:20 am

Nonstop4h 20m

$188

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

jue. 9/11

6:15 am-3:42 pm

1 stop8h 27m

Houston George Bush Intcntl

lun. 9/15

4:55 pm-12:42 am

1 stop8h 47m

$210

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

mié. 9/17

5:05 pm-11:55 pm

1 stop5h 50m

Houston George Bush Intcntl

mar. 9/23

9:30 am-10:29 pm

1 stop13h 59m

$225

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

mar. 7/1

6:45 am-5:46 pm

1 stop10h 01m

Houston George Bush Intcntl

sáb. 7/12

7:21 pm-3:20 pm

1 stop20h 59m

$230

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

vie. 7/4

5:30 pm-10:42 pm

Nonstop4h 12m

Houston George Bush Intcntl

sáb. 7/12

2:18 pm-11:19 am

1 stop22h 01m

$248

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

dom. 9/21

2:45 pm-10:43 pm

1 stop6h 58m

Houston George Bush Intcntl

vie. 9/26

8:00 am-1:57 pm

1 stop6h 57m

$259

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

lun. 8/25

7:55 am-8:00 pm

2 stops11h 05m

Houston George Bush Intcntl

sáb. 9/6

2:20 pm-10:57 pm

2 stops9h 37m

$264

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

lun. 9/22

2:45 pm-10:43 pm

1 stop6h 58m

Houston George Bush Intcntl

vie. 9/26

10:52 am-10:27 pm

2 stops12h 35m

$292

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

vie. 7/11

1:45 pm-11:04 am

2 stops19h 19m

Houston George Bush Intcntl

dom. 8/3

8:00 am-4:10 pm

2 stops10h 10m

$335

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

mar. 7/29

7:25 pm-8:58 am

1 stop14h 33m

Houston George Bush Intcntl

vie. 8/8

10:03 am-9:23 pm

1 stop10h 20m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $332). 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 junio 12, 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.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 junio 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and KLM from Canada to Houston by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Aeromexico
7.5
Good
1,706 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $120 on WestJet. Other airlines that offer cheap prices include Air Canada from $131 and United Airlines from $133 one-way.

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

    While some choose either Toronto Pearson Intl - Houston George Bush Intcntl or Montreal Pierre Elliott Trudeau Intl - Houston Hobby, 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 $332). 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 4 airlines flying from Canada to Houston

Discover the top 4 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$80Average$573FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$96Average$515FlexibilityNo cancel feeOn-time67%
WestJetCheapest$163Average$323FlexibilityNo cancel feeOn-time60%
DeltaCheapest$293Average$455FlexibilityNo cancel feeOn-timeN/A

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