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Cheap flights from Canada to Houston from C$ 184

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
1 May — 8 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 1 April 2026.

Sat 31/107:00 a.m.
YYC
-
IAH
1 stop8h 24m
Air Canada
Sat 7/1112:10 p.m.
IAH
-
YYC
1 stop11h 04m
Air Canada
Deal found 29/3C$ 325
Mon 11/58:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Fri 15/52:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 31/3C$ 343
Wed 2/911:15 a.m.
YVR
-
IAH
2 stops9h 25m
WestJet
Mon 7/96:30 a.m.
IAH
-
YVR
2 stops9h 05m
WestJet
Deal found 31/3C$ 344
Wed 2/911:15 a.m.
YVR
-
IAH
2 stops9h 25m
WestJet
Tue 8/96:30 a.m.
IAH
-
YVR
1 stop8h 10m
WestJet
Deal found 1/4C$ 347
Thu 30/45:30 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Thu 7/52:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 30/3C$ 364
Tue 21/412:20 p.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Tue 28/42:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 29/3C$ 368
Sat 6/68:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Fri 12/66:30 a.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 28/3C$ 369
Sat 10/105:00 a.m.
YVR
-
IAH
1 stop6h 55m
WestJet
Mon 12/106:30 a.m.
IAH
-
YVR
2 stops9h 40m
WestJet
Deal found 31/3C$ 371
Fri 4/911:15 a.m.
YVR
-
IAH
2 stops9h 25m
WestJet
Wed 9/92:50 p.m.
IAH
-
YVR
1 stop7h 50m
WestJet
Deal found 29/3C$ 373
Mon 27/48:45 a.m.
YYC
-
IAH
Nonstop4h 10m
WestJet
Tue 5/52:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 28/3C$ 376
Tue 30/66:10 a.m.
YEG
-
IAH
1 stop6h 45m
WestJet
Wed 5/82:50 p.m.
IAH
-
YEG
1 stop7h 50m
WestJet
Deal found 1/4C$ 379
Mon 20/47:30 a.m.
YYC
-
IAH
Nonstop4h 15m
WestJet
Tue 28/42:50 p.m.
IAH
-
YYC
Nonstop4h 20m
WestJet
Deal found 29/3C$ 380

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 1 April 2026.

Round-trip from

C$ 343

One-way from

C$ 184

Popular in

March

Cheapest in

May

Average price

C$ 645
WestJet
  • WestJet
  • 11/5-15/5
  • Nonstop
  • 8h 30m total
  • Canada to Houston
Search Deals
14/4
  • 14/4
  • 2 total stops
  • 18h 49m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 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 1 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
Quickest round-trip

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 18/8

5:30 p.m.-10:40 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Wed 19/8

6:30 a.m.-9:50 a.m.

Nonstop4h 20m

C$ 410

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 28/4

7:40 a.m.-11:09 p.m.

2 stops14h 29m

Houston Hobby

Wed 6/5

6:00 a.m.-11:00 p.m.

2 stops18h 00m

C$ 424

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 14/4

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

Nonstop4h 17m

Houston George Bush Intcntl

Sat 18/4

5:00 a.m.-11:32 a.m.

1 stop7h 32m

C$ 432

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 28/4

6:40 a.m.-11:09 p.m.

2 stops15h 29m

Houston Hobby

Tue 5/5

6:00 a.m.-11:00 p.m.

2 stops18h 00m

C$ 439

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 18/4

6:40 a.m.-9:34 p.m.

2 stops13h 54m

Houston George Bush Intcntl

Fri 1/5

2:20 p.m.-8:40 p.m.

1 stop7h 20m

C$ 457

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Sun 24/5

12:30 a.m.-9:32 a.m.

1 stop8h 02m

Houston Hobby

Sat 30/5

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

2 stops15h 05m

C$ 493

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 23/4

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

Nonstop4h 17m

Houston George Bush Intcntl

Sun 26/4

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

Nonstop4h 24m

C$ 502

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 18/4

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

Nonstop4h 17m

Houston George Bush Intcntl

Wed 22/4

7:00 a.m.-1:53 p.m.

1 stop7h 53m

C$ 504

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 15/4

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

Nonstop4h 17m

Houston George Bush Intcntl

Sun 19/4

5:00 a.m.-11:32 a.m.

1 stop7h 32m

C$ 506

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 14/4

7:40 a.m.-11:08 p.m.

2 stops14h 28m

Houston Hobby

Wed 22/4

6:00 a.m.-8:40 p.m.

2 stops15h 40m

C$ 507

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

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$ 146). Flying from Canada to Houston in July is currently the most expensive (average of C$ 263). 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 1 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 28 March 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 151 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, 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 1 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
8,367 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
8,367 reviews
Delta
7.9
Good
8,367 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
9,529 reviews
Delta
7.9
Good
8,367 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
3,308 reviews
Delta
7.9
Good
8,367 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
11,545 reviews
Delta
7.9
Good
8,367 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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
10,873 reviews
Delta
7.9
Good
8,367 reviews
Check prices

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

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 10m. 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$ 125. Air Canada flights start at C$ 171 while deals on United Airlines start at C$ 176 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$ 146). Flying from Canada to Houston in July is currently the most expensive (average of C$ 263). 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 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 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 129AverageC$ 708FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 146AverageC$ 713FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 156AverageC$ 495FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 184AverageC$ 469FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 193AverageC$ 487FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 362AverageC$ 465FlexibilityNo 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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