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Cheap flights from Canada to Houston from C$ 166

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

C$ 259

One-way from

C$ 166

Popular in

August

Cheapest in

October

Average price

C$ 643
WestJet
  • WestJet
  • 14/5-15/5
  • Nonstop
  • 8h 33m total
  • Canada to Houston
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Air Canada
  • Air Canada
  • 28/9
  • 1 total stop
  • 8h 27m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find 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 29 April 2025.

Wed 14/55:30 p.m.YYC - IAH
Nonstop4h 12mWestJet
Thu 15/53:00 p.m.IAH - YYC
Nonstop4h 21mWestJet
Deal found 28/4C$ 259
Sat 24/512:45 p.m.YYC - IAH
1 stop8h 59mAmerican Airlines
Tue 27/57:48 a.m.IAH - YYC
1 stop15h 02mAmerican Airlines
Deal found 28/4C$ 288
Sun 1/69:00 a.m.YYC - IAH
Nonstop4h 11mMultiple Airlines
Tue 10/67:20 a.m.IAH - YYC
1 stop8h 58mMultiple Airlines
Deal found 28/4C$ 305
Mon 12/56:45 a.m.YYC - HOU
1 stop16h 13mAmerican Airlines
Wed 14/55:00 a.m.HOU - YYC
1 stop7h 50mAmerican Airlines
Deal found 28/4C$ 313
Tue 3/68:00 a.m.YYC - IAH
Nonstop4h 11mAir Canada
Tue 10/69:45 a.m.IAH - YYC
1 stop11h 43mAir Canada
Deal found 28/4C$ 322
Sat 24/58:00 a.m.YYC - IAH
Nonstop4h 11mUnited Airlines
Tue 27/55:00 a.m.IAH - YYC
1 stop14h 21mUnited Airlines
Deal found 28/4C$ 335
Mon 2/66:30 a.m.YYC - IAH
2 stops12h 50mDelta
Thu 12/66:22 a.m.IAH - YYC
2 stops17h 38mDelta
Deal found 27/4C$ 352
Tue 3/66:30 a.m.YYC - HOU
2 stops13h 47mDelta
Tue 10/66:00 a.m.HOU - YYC
2 stops18h 00mDelta
Deal found 28/4C$ 352
Wed 2/75:35 p.m.YVR - IAH
1 stop20h 37mMultiple Airlines
Tue 8/78:00 a.m.IAH - YVR
1 stop17h 42mMultiple Airlines
Deal found 27/4C$ 389
Mon 12/511:35 a.m.YVR - IAH
1 stop9h 07mWestJet
Tue 13/53:00 p.m.IAH - YVR
1 stop9h 35mWestJet
Deal found 26/4C$ 392
Mon 12/51:30 p.m.YYZ - IAH
1 stop11h 37mMultiple Airlines
Sat 17/58:57 a.m.IAH - YYZ
2 stops20h 17mMultiple Airlines
Deal found 28/4C$ 453
Mon 12/58:50 a.m.YTZ - IAH
3 stops16h 17mMultiple Airlines
Wed 14/57:44 p.m.IAH - YTZ
2 stops22h 43mMultiple Airlines
Deal found 28/4C$ 457

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 29 April 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

Wed 14/5

5:30 p.m.-10:42 p.m.

Nonstop4h 12m

Houston George Bush Intcntl

Thu 15/5

3:00 p.m.-6:21 p.m.

Nonstop4h 21m

C$ 259

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 24/5

12:45 p.m.-10:44 p.m.

1 stop8h 59m

Houston George Bush Intcntl

Tue 27/5

7:48 a.m.-9:50 p.m.

1 stop15h 02m

C$ 288

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sun 1/6

9:00 a.m.-2:11 p.m.

Nonstop4h 11m

Houston George Bush Intcntl

Tue 10/6

7:20 a.m.-3:18 p.m.

1 stop8h 58m

C$ 305

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Mon 12/5

6:45 a.m.-11:58 p.m.

1 stop16h 13m

Houston Hobby

Wed 14/5

5:00 a.m.-11:50 a.m.

1 stop7h 50m

C$ 313

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 3/6

8:00 a.m.-1:11 p.m.

Nonstop4h 11m

Houston George Bush Intcntl

Tue 10/6

9:45 a.m.-8:28 p.m.

1 stop11h 43m

C$ 322

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 24/5

8:00 a.m.-1:11 p.m.

Nonstop4h 11m

Houston George Bush Intcntl

Tue 27/5

5:00 a.m.-6:21 p.m.

1 stop14h 21m

C$ 335

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Mon 2/6

6:30 a.m.-8:20 p.m.

2 stops12h 50m

Houston George Bush Intcntl

Thu 12/6

6:22 a.m.-11:00 p.m.

2 stops17h 38m

C$ 352

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 3/6

6:30 a.m.-9:17 p.m.

2 stops13h 47m

Houston Hobby

Tue 10/6

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

2 stops18h 00m

C$ 352

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Wed 2/7

5:35 p.m.-4:12 p.m.

1 stop20h 37m

Houston George Bush Intcntl

Tue 8/7

8:00 a.m.-11:42 p.m.

1 stop17h 42m

C$ 389

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Mon 12/5

11:35 a.m.-10:42 p.m.

1 stop9h 07m

Houston George Bush Intcntl

Tue 13/5

3:00 p.m.-10:35 p.m.

1 stop9h 35m

C$ 392

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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, September is the cheapest month in which you can book a flight from Canada to Houston (average of C$ 364). Flying from Canada to Houston in March is currently the most expensive (average of C$ 478). 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 29 April 2025.

When flying from Canada to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 29 April 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines and Delta from Canada to Houston to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Porter Airlines
8.0
Very good
285 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Aeromexico
7.5
Good
1,697 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 166. WestJet flights start at C$ 168 while deals on American Airlines start at C$ 180 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, September is the cheapest month in which you can book a flight from Canada to Houston (average of C$ 364). Flying from Canada to Houston in March is currently the most expensive (average of C$ 478). 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 181AverageC$ 639FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 203AverageC$ 697FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 238AverageC$ 652FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 238AverageC$ 516FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 246AverageC$ 613FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 445AverageC$ 640FlexibilityNo 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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