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$138+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
Mai 9 — Mai 161
Sa 5/9
Sa 5/16
1 adult, Economy
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Cheap 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 April 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fr 6/128:45 am
YYC
-
IAH
Nonstop4h 10m
WestJet
Fr 6/192:50 pm
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/6$234
This Trip.com deal was found by Cheapflights users on 4/6. 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.
Sa 5/238:45 am
YYC
-
IAH
Nonstop4h 10m
WestJet
Mi 9/162:50 pm
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/6$235
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Do 5/75:30 pm
YYC
-
IAH
Nonstop4h 10m
WestJet
Fr 5/156:30 am
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/5$236
This Trip.com deal was found by Cheapflights users on 4/5. 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.
Mi 9/25:30 pm
YYC
-
IAH
Nonstop4h 10m
WestJet
Mi 9/92:50 pm
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/5$239
This Trip.com deal was found by Cheapflights users on 4/8. 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.
So 6/288:45 am
YYC
-
IAH
Nonstop4h 10m
WestJet
Mi 7/16:30 am
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/8$241
This FlightHub deal was found by Cheapflights users on 4/8. 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.
Mi 5/68:45 am
YYC
-
IAH
Nonstop4h 10m
WestJet
Sa 5/92:50 pm
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/8$242
This oojo deal was found by Cheapflights users on 4/7. 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.
Di 4/2112:20 pm
YYC
-
IAH
Nonstop4h 10m
WestJet
Di 4/282:50 pm
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/7$244
This Super.com deal was found by Cheapflights users on 4/5. 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.
Fr 8/2811:15 am
YVR
-
IAH
2 stops9h 25m
WestJet
Fr 9/42:50 pm
IAH
-
YVR
1 stop9h 45m
WestJet
Deal found 4/5$244
This Trip.com deal was found by Cheapflights users on 4/5. 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.
So 5/38:45 am
YYC
-
IAH
Nonstop4h 10m
WestJet
Fr 5/86:30 am
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/5$245
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Do 5/78:45 am
YYC
-
IAH
Nonstop4h 10m
WestJet
Fr 5/86:30 am
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/6$246
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fr 5/18:45 am
YYC
-
IAH
Nonstop4h 10m
WestJet
Di 5/52:50 pm
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 4/6$247
This oojo deal was found by Cheapflights users on 4/4. 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.
Mi 9/29:15 am
YVR
-
IAH
2 stops11h 25m
WestJet
Di 9/86:30 am
IAH
-
YVR
2 stops11h 00m
WestJet
Deal found 4/4$247

Find flight deals from Canada to Houston

Keep the following information in mind while searching for Canada to Houston flight deals. Data was last updated April 9, 2026.

Round-trip from

$234
(Kiwi.com)

One-way from

$138
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$518
From Canada to Houston
Search Deals
One-way flight from Canada to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 9, 2026.
Use the filters below to find and compare flights from Canada to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Fr 5/1

5:00 am-1:55 pm

1 stop6h 55m

Houston George Bush Intcntl

Fr 5/8

6:30 am-3:30 pm

2 stops11h 00m

$274

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Di 4/21

1:27 pm-9:03 pm

1 stop6h 36m

Houston George Bush Intcntl

Di 4/28

9:30 am-12:54 pm

Nonstop4h 24m

$278

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Di 4/21

7:40 am-5:19 pm

1 stop8h 39m

Houston George Bush Intcntl

Sa 4/25

10:41 am-11:00 pm

2 stops13h 19m

$292

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

So 10/4

12:30 am-9:15 am

1 stop7h 45m

Houston Hobby

Di 10/6

10:05 am-5:10 pm

1 stop8h 05m

$328

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sa 4/25

1:27 pm-9:03 pm

1 stop6h 36m

Houston George Bush Intcntl

Mi 4/29

9:30 am-12:54 pm

Nonstop4h 24m

$333

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Sa 5/23

11:00 am-10:26 pm

2 stops10h 26m

Houston Hobby

Di 9/15

6:00 am-5:10 pm

1 stop12h 10m

$340

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Do 6/11

6:45 am-5:43 pm

1 stop9h 58m

Houston George Bush Intcntl

Do 6/25

10:52 am-8:38 pm

1 stop10h 46m

$347

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fr 8/21

7:15 am-5:47 pm

1 stop9h 32m

Houston George Bush Intcntl

So 8/30

6:30 am-9:50 am

Nonstop4h 20m

$352

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Di 4/21

7:40 am-11:07 pm

2 stops14h 27m

Houston Hobby

Di 4/28

10:53 am-8:05 pm

2 stops10h 12m

$354

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Di 4/28

11:00 am-11:09 pm

2 stops11h 09m

Houston Hobby

Mi 5/6

6:00 am-5:10 pm

1 stop12h 10m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Canada to Houston (average of $105). Flying from Canada to Houston in July is currently the most expensive (average of $194). 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 April 9, 2026.

When flying from Canada to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the afternoon.

What is the cheapest day to fly from Canada to Houston?

Use this chart to determine the cheapest time to fly round-trip from Canada to Houston. Price data was last updated on April 4, 2026.

Travelers seeking maximum savings on their Canada to Houston flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from Canada to Houston delayed?

About 15% of weekly flights between Canada and Houston have experienced delays in the past year, with the average delay time being 150 minutes.

What is the most punctual flight time for Canada to Houston flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to Houston flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

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 April 9, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andWestJet 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.
Delta
7.9
Good
8,392 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,392 reviews
Delta
7.9
Good
8,392 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,555 reviews
Delta
7.9
Good
8,392 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,317 reviews
Delta
7.9
Good
8,392 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,563 reviews
Delta
7.9
Good
8,392 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,907 reviews
Delta
7.9
Good
8,392 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Canada to Houston?

    A quick flight from Canada to Houston can take about 6h 36m. WestJet provides one of the quickest options available for as low as $278. There are 1747 mi between Canada and Houston. 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 Canada to Houston one-way?

    One-way options have recently been found by users for as low as $105 on WestJet. Other airlines that offer cheap prices include United Airlines from $106 and Air Canada from $115 one-way.

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

    While some choose either Toronto Pearson Intl - Houston George Bush Intcntl or Vancouver Intl - 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, January is the cheapest month in which you can book a flight from Canada to Houston (average of $105). Flying from Canada to Houston in July is currently the most expensive (average of $194). 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

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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 April 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$74Average$634FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$128Average$517FlexibilityNo cancel feeOn-time67%
DeltaCheapest$141Average$452FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$152Average$408FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$261Average$528FlexibilityNo cancel feeOn-time71%

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