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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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
18 Dec — 25 Dec1
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 18 November 2025.

Wed 17/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Mon 26/11:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 17/11C$ 222
Thu 18/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Mon 26/16:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 18/11C$ 233
Thu 18/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Fri 23/16:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 18/11C$ 234
Thu 18/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Wed 28/16:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 18/11C$ 236
Thu 4/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Mon 8/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 18/11C$ 240
Mon 24/117:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Fri 28/116:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 16/11C$ 241
Thu 4/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Sun 7/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 17/11C$ 244
Wed 10/1212:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Wed 24/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 16/11C$ 251
Fri 21/117:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Fri 28/111:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 16/11C$ 252
Sun 7/1212:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Thu 11/121:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Deal found 17/11C$ 255
Mon 24/116:00 a.m.YYC - IAH
1 stop9h 24mAir Canada
Tue 2/1211:55 a.m.IAH - YYC
1 stop9h 44mAir Canada
Deal found 17/11C$ 257
Thu 18/122:13 p.m.YYC - IAH
1 stop8h 03mUnited Airlines
Wed 21/19:36 a.m.IAH - YYC
Nonstop4h 32mUnited Airlines
Deal found 18/11C$ 262

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 18 November 2025.

Round-trip from

C$ 222

One-way from

C$ 150

Popular in

December

Cheapest in

April

Average price

C$ 750
WestJet
  • WestJet
  • 17/12-26/1
  • Nonstop
  • 8h 45m total
  • Canada to Houston
Search Deals
Air Canada
  • Air Canada
  • 3/3
  • 1 total stop
  • 8h 39m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 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 18 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

Thu 22/1

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

Nonstop4h 11m

Houston George Bush Intcntl

Tue 27/1

9:36 a.m.-1:08 p.m.

Nonstop4h 32m

C$ 261

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 17/1

12:37 p.m.-9:28 p.m.

1 stop7h 51m

Houston George Bush Intcntl

Sun 25/1

7:13 a.m.-9:53 p.m.

1 stop15h 40m

C$ 269

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Wed 3/12

12:45 p.m.-9:41 a.m.

1 stop19h 56m

Houston Hobby

Wed 10/12

5:44 a.m.-11:44 a.m.

1 stop7h 00m

C$ 299

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 2/12

6:15 a.m.-6:33 p.m.

1 stop11h 18m

Houston George Bush Intcntl

Tue 9/12

12:50 p.m.-9:53 p.m.

1 stop10h 03m

C$ 311

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 3/12

6:15 a.m.-7:10 p.m.

1 stop11h 55m

Houston George Bush Intcntl

Sun 7/12

8:30 a.m.-9:53 p.m.

1 stop14h 23m

C$ 311

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 17/12

2:13 p.m.-10:44 p.m.

1 stop7h 31m

Houston George Bush Intcntl

Wed 7/1

7:13 a.m.-9:53 p.m.

1 stop15h 40m

C$ 311

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 17/12

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

1 stop6h 49m

Houston George Bush Intcntl

Mon 26/1

7:05 a.m.-11:02 p.m.

2 stops16h 57m

C$ 353

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 16/12

6:35 a.m.-11:59 p.m.

2 stops16h 24m

Houston George Bush Intcntl

Tue 27/1

12:47 p.m.-8:54 p.m.

1 stop9h 07m

C$ 353

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 9/12

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

1 stop6h 49m

Houston George Bush Intcntl

Wed 10/12

2:30 p.m.-11:13 p.m.

2 stops9h 43m

C$ 353

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Tue 12/5

2:45 p.m.-10:40 p.m.

1 stop6h 55m

Houston George Bush Intcntl

Mon 18/5

8:00 a.m.-1:55 p.m.

1 stop6h 55m

C$ 379

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/11

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$ 156). Flying from Canada to Houston in July is currently the most expensive (average of C$ 266). 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 18 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.

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 18 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
8,008 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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
8,008 reviews
Delta
7.9
Good
8,008 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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
9,015 reviews
Delta
7.9
Good
8,008 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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
11,047 reviews
Delta
7.9
Good
8,008 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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
3,163 reviews
Delta
7.9
Good
8,008 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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
10,459 reviews
Delta
7.9
Good
8,008 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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 4h 11m. Fly via United Airlines, American Airlines, or WestJet 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$ 154. Air Canada flights start at C$ 158 while deals on Delta start at C$ 245 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$ 156). Flying from Canada to Houston in July is currently the most expensive (average of C$ 266). 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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Halifax to Dallas/Fort Worth flights
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Seattle to Dallas/Fort Worth flights
Ottawa to Love Field flights
Kelowna to Dallas/Fort Worth flights
Region of Waterloo Intl to Hobby flights
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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 629,999 searches. Data last updated 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 151AverageC$ 711FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 170AverageC$ 683FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 199AverageC$ 667FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 221AverageC$ 497FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 247AverageC$ 498FlexibilityNo 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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