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Cheap flights from Canada to Houston from C$ 191

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 April 2026.

Sun 28/68:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Wed 1/76:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 8/4C$ 334
Wed 6/58:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Sat 9/52:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 8/4C$ 335
Tue 21/412:20 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Tue 28/42:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 7/4C$ 338
Thu 7/58:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Tue 12/52:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 8/4C$ 339
Tue 14/78:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Sun 2/86:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 9/4C$ 340
Fri 1/58:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Tue 5/52:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 6/4C$ 342
Wed 2/911:15 a.m.
YVR
-
IAH
2 stops9h 25m
WestJet
Mon 7/96:30 a.m.
IAH
-
YVR
2 stops11h 00m
WestJet
Deal found 8/4C$ 342
Thu 23/412:20 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Fri 1/56:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 6/4C$ 343
Thu 30/45:30 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Mon 4/56:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 7/4C$ 345
Wed 2/912:45 p.m.
YVR
-
IAH
1 stop7h 55m
WestJet
Tue 8/96:30 a.m.
IAH
-
YVR
2 stops9h 05m
WestJet
Deal found 7/4C$ 345
Tue 25/85:30 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Sat 29/86:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 10/4C$ 346
Thu 11/68:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Thu 25/66:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 10/4C$ 353

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 12 April 2026.

Round-trip from

C$ 334

One-way from

C$ 191

Popular in

March

Cheapest in

October

Average price

C$ 721
WestJet
  • WestJet
  • 28/6-1/7
  • Nonstop
  • 8h 30m total
  • Canada to Houston
Search Deals
WestJet
  • WestJet
  • 6/7
  • Nonstop
  • 4h 10m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 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 629,999 searches. Data last updated 12 April 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

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 5/5

6:40 a.m.-11:07 p.m.

2 stops15h 27m

Houston Hobby

Sat 9/5

6:00 a.m.-8:30 p.m.

2 stops15h 30m

C$ 450

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Fri 1/5

6:40 a.m.-11:07 p.m.

2 stops15h 27m

Houston Hobby

Sat 9/5

6:00 a.m.-8:30 p.m.

2 stops15h 30m

C$ 450
Quickest round-trip

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 25/4

1:53 p.m.-7:10 p.m.

Nonstop4h 17m

Houston George Bush Intcntl

Wed 29/4

9:30 a.m.-12:54 p.m.

Nonstop4h 24m

C$ 453

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 16/9

2:45 p.m.-11:31 p.m.

1 stop7h 46m

Houston George Bush Intcntl

Mon 21/9

2:50 p.m.-6:10 p.m.

Nonstop4h 20m

C$ 453

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Sun 4/10

12:30 a.m.-9:15 a.m.

1 stop7h 45m

Houston Hobby

Tue 6/10

10:05 a.m.-5:10 p.m.

1 stop8h 05m

C$ 454

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 2/5

6:40 a.m.-8:18 p.m.

2 stops12h 38m

Houston George Bush Intcntl

Wed 6/5

5:24 a.m.-5:10 p.m.

1 stop12h 46m

C$ 489

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Sun 3/5

6:40 a.m.-11:07 p.m.

2 stops15h 27m

Houston Hobby

Tue 5/5

6:00 a.m.-8:05 p.m.

2 stops15h 05m

C$ 489

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Sat 2/5

6:40 a.m.-10:24 p.m.

2 stops14h 44m

Houston Hobby

Wed 6/5

6:00 a.m.-5:10 p.m.

1 stop12h 10m

C$ 489

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 21/4

7:40 a.m.-11:07 p.m.

2 stops14h 27m

Houston Hobby

Tue 28/4

10:53 a.m.-8:05 p.m.

2 stops10h 12m

C$ 490

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 28/4

11:00 a.m.-11:09 p.m.

2 stops11h 09m

Houston Hobby

Wed 6/5

6:00 a.m.-5:10 p.m.

1 stop12h 10m

C$ 490

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

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 C$ 145). Flying from Canada to Houston in July is currently the most expensive (average of C$ 270). 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 12 April 2026.

It’s typically best to fly out from Canada to Houston in the evening. Doing so could potentially save you 15% on the flight price compared to flying at noon, 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 4 April 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 past year, United Airlines has 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 12 April 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet 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
8,408 reviews
Check prices

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

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
8,408 reviews
Delta
7.9
Good
8,408 reviews
Check prices

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

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
9,574 reviews
Delta
7.9
Good
8,408 reviews
Check prices

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

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
3,320 reviews
Delta
7.9
Good
8,408 reviews
Check prices

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

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
11,569 reviews
Delta
7.9
Good
8,408 reviews
Check prices

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

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
10,917 reviews
Delta
7.9
Good
8,408 reviews
Check prices

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Overall

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 4h 17m. Fly via WestJet, Delta, or United 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$ 124. Air Canada flights start at C$ 170 while deals on United Airlines start at C$ 175 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, January is the cheapest month in which you can book a flight from Canada to Houston (average of C$ 145). Flying from Canada to Houston in July is currently the most expensive (average of C$ 270). 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 Dallas/Fort Worth flights
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Pearson Intl to George Bush Intcntl flights
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Hamilton to George Bush Intcntl flights
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Region of Waterloo Intl to Hobby flights
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Halifax to Dallas/Fort Worth flights
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Ottawa to George Bush Intcntl flights
Calgary to Love Field flights
Victoria to Dallas/Fort Worth flights
Winnipeg to George Bush Intcntl flights
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Seattle to George Bush Intcntl flights
Regina to Dallas/Fort Worth flights
Buffalo to George Bush Intcntl flights
Edmonton to Love Field flights
Winnipeg to Dallas/Fort Worth flights
Buffalo to Hobby flights
Pearson Intl to San Antonio flights

Top 6 airlines flying from Canada to Houston

Discover the top 6 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 12 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 128AverageC$ 711FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 148AverageC$ 709FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 183AverageC$ 466FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 191AverageC$ 489FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 267AverageC$ 560FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 359AverageC$ 462FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines 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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