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Cheap flights from Canada to Houston from C$ 150

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Canada to Houston

Enter your travel dates to find the best prices.

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 26 November 2025.

Wed 3/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Thu 11/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 26/11C$ 241
Thu 4/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Sun 7/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 23/11C$ 243
Wed 10/1212:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Thu 11/121:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 25/11C$ 244
Wed 3/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Wed 10/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 26/11C$ 247
Mon 8/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Wed 10/121:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 24/11C$ 248
Mon 8/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Thu 11/121:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 24/11C$ 250
Wed 10/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Wed 10/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 25/11C$ 251
Thu 4/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Wed 10/121:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 25/11C$ 255
Wed 3/126:00 a.m.YYC - IAH
1 stop9h 24mAir Canada
Wed 10/125:25 p.m.IAH - YYC
1 stop8h 04mAir Canada
Deal found 26/11C$ 278
Fri 5/126:45 a.m.YYC - IAH
1 stop8h 39mAir Canada
Wed 10/125:25 p.m.IAH - YYC
1 stop8h 04mAir Canada
Deal found 24/11C$ 279
Tue 2/1211:40 p.m.YYC - IAH
1 stop10h 29mAir Canada
Wed 10/125:25 p.m.IAH - YYC
1 stop8h 04mAir Canada
Deal found 25/11C$ 286
Thu 4/1212:45 p.m.YYC - HOU
1 stop19h 53mAmerican Airlines
Mon 8/126:36 p.m.HOU - YYC
1 stop18h 08mAmerican Airlines
Deal found 24/11C$ 301

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 26 November 2025.

Round-trip from

C$ 234

One-way from

C$ 150

Popular in

December

Cheapest in

April

Average price

C$ 758
Air Canada
  • Air Canada
  • 20/5-27/5
  • 2 total stops
  • 15h 02m total
  • Canada to Houston
Search Deals
WestJet
  • WestJet
  • 17/5
  • 1 total stop
  • 7h 10m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 629,999 searches. Data last updated 26 November 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

Sat 17/1

2:13 p.m.-10:48 p.m.

1 stop7h 35m

Houston George Bush Intcntl

Sun 25/1

9:50 p.m.-11:35 a.m.

1 stop14h 45m

C$ 260

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 22/1

1:30 p.m.-6:41 p.m.

Nonstop4h 11m

Houston George Bush Intcntl

Tue 27/1

10:06 a.m.-9:53 p.m.

2 stops12h 47m

C$ 261

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 17/1

2:13 p.m.-8:41 a.m.

2 stops17h 28m

Houston George Bush Intcntl

Mon 26/1

8:16 p.m.-11:35 a.m.

1 stop16h 19m

C$ 269

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 31/1

6:30 a.m.-10:11 p.m.

2 stops14h 41m

Houston George Bush Intcntl

Sun 8/2

6:36 a.m.-11:02 p.m.

2 stops17h 26m

C$ 354

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 11/12

6:35 a.m.-5:47 p.m.

1 stop10h 12m

Houston George Bush Intcntl

Tue 16/12

11:02 a.m.-8:57 p.m.

1 stop10h 55m

C$ 354

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 4/3

6:30 a.m.-3:46 p.m.

1 stop8h 16m

Houston George Bush Intcntl

Sun 15/3

11:02 a.m.-8:45 p.m.

1 stop10h 43m

C$ 354

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 12/12

6:35 a.m.-5:47 p.m.

1 stop10h 12m

Houston George Bush Intcntl

Tue 16/12

6:40 a.m.-1:40 p.m.

1 stop8h 00m

C$ 354

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 10/12

6:35 a.m.-2:24 p.m.

1 stop6h 49m

Houston George Bush Intcntl

Sun 14/12

6:40 a.m.-11:13 p.m.

2 stops17h 33m

C$ 354

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 10/12

6:35 a.m.-2:24 p.m.

1 stop6h 49m

Houston George Bush Intcntl

Tue 16/12

6:40 a.m.-1:40 p.m.

1 stop8h 00m

C$ 354

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 30/1

6:30 a.m.-3:54 p.m.

1 stop8h 24m

Houston George Bush Intcntl

Mon 2/2

12:20 p.m.-11:02 p.m.

2 stops11h 42m

C$ 354

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/11

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, June is the cheapest month in which you can book a flight from Canada to Houston (average of C$ 157). Flying from Canada to Houston in July is currently the most expensive (average of C$ 268). 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 26 November 2025.

It’s typically best to fly out from Canada to Houston at noon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.

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 16 December 2024.

Travelers seeking maximum savings on their Canada to Houston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday evenings 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 142 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 Monday 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 past year, Air Antilles has had the lowest number of delays on this route, with no flights being classified as 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 26 November 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Canada to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Entertainment

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
7,998 reviews
Delta
7.9
Good
7,998 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Entertainment

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
9,046 reviews
Delta
7.9
Good
7,998 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Entertainment

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
7.2
Good
11,038 reviews
Delta
7.9
Good
7,998 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Entertainment

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
3,173 reviews
Delta
7.9
Good
7,998 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Entertainment

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
10,476 reviews
Delta
7.9
Good
7,998 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Entertainment

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?

    There are many flights that can get you from Canada to Houston in 7h 35m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. Airlines will cover a distance of 2812 km. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 150. United Airlines flights start at C$ 172 while deals on Air Canada start at C$ 172 one-way.

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

    The most popular flight routes from Canada to Houston are Toronto Pearson Intl - Houston Hobby, Toronto Pearson Intl - Houston George Bush Intcntl and Vancouver Intl - Houston Hobby.

  • 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, June is the cheapest month in which you can book a flight from Canada to Houston (average of C$ 157). Flying from Canada to Houston in July is currently the most expensive (average of C$ 268). 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.
Pearson Intl to Hobby flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
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Calgary to George Bush Intcntl flights
Vancouver Intl to Hobby flights
Pearson Intl to Austin flights
Vancouver Intl to George Bush Intcntl flights
Vancouver Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Pearson Intl to Love Field flights
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Edmonton to George Bush Intcntl flights
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Pierre Elliott Trudeau Intl to Austin flights
Winnipeg to Dallas/Fort Worth flights
Winnipeg to Hobby flights
Winnipeg to George Bush Intcntl flights
Pearson Intl to San Antonio flights
Buffalo to Dallas/Fort Worth flights
Hamilton to George Bush Intcntl flights
Region of Waterloo Intl to Hobby flights
Saskatoon to Dallas/Fort Worth flights
Vancouver Intl to San Antonio flights
Calgary to Austin flights
Vancouver Intl to Love Field flights
Halifax to Hobby flights
Halifax to George Bush Intcntl flights
Detroit to Hobby flights
Halifax to Dallas/Fort Worth flights
Edmonton to Love Field flights
Ottawa to George Bush Intcntl flights
Ottawa to Hobby flights
Calgary to Love Field flights
Detroit to George Bush Intcntl flights
Ottawa to Love Field flights
Pierre Elliott Trudeau Intl to McAllen flights
Calgary to San Antonio flights

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 629,999 searches. Data last updated 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 152AverageC$ 715FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 172AverageC$ 687FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 200AverageC$ 671FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 223AverageC$ 500FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 248AverageC$ 501FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Houston?

When you search for this flight from Canada to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Canada to Houston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Canada to Houston.

Can Cheapflights find flights from Canada to Houston with no change fees?

Certainly. Search results for flights to Houston from Canada shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Canada to Houston become cheaper?

Of course! You can now track prices for flights from Canada to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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