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Cheap flights from Canada to Houston from C$ 187

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
1 Jul — 8 Jul1
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 26 June 2025.

Round-trip from

C$ 294

One-way from

C$ 187

Popular in

August

Cheapest in

October

Average price

C$ 729
WestJet
  • WestJet
  • 7/9-19/9
  • Nonstop
  • 8h 31m total
  • Canada to Houston
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WestJet
  • WestJet
  • 13/8
  • Nonstop
  • 4h 11m total
  • Canada to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 29 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 26 June 2025.

Sun 7/99:00 a.m.YYC - IAH
Nonstop4h 10mWestJet
Fri 19/93:00 p.m.IAH - YYC
Nonstop4h 21mWestJet
Deal found 25/6C$ 294
Wed 17/96:15 a.m.YYC - IAH
1 stop12h 58mUnited Airlines
Tue 23/911:55 a.m.IAH - YYC
1 stop11h 34mUnited Airlines
Deal found 25/6C$ 342
Fri 5/97:00 a.m.YYC - IAH
1 stop7h 42mAir Canada
Wed 17/94:55 p.m.IAH - YYC
1 stop8h 47mAir Canada
Deal found 24/6C$ 343
Tue 19/86:40 a.m.YYC - IAH
1 stop9h 55mDelta
Sat 13/92:35 p.m.IAH - YYC
1 stop7h 19mDelta
Deal found 25/6C$ 366
Mon 8/96:29 a.m.YYC - IAH
1 stop10h 40mAmerican Airlines
Sat 20/92:27 p.m.IAH - YYC
2 stops9h 52mAmerican Airlines
Deal found 26/6C$ 369
Fri 15/85:30 p.m.YYC - IAH
Nonstop4h 12mMultiple Airlines
Sun 7/95:14 p.m.IAH - YYC
1 stop27h 48mMultiple Airlines
Deal found 25/6C$ 377
Fri 5/92:45 p.m.YEG - IAH
1 stop6h 58mWestJet
Wed 10/93:00 p.m.IAH - YEG
1 stop8h 27mWestJet
Deal found 24/6C$ 417
Wed 20/86:40 a.m.YYC - HOU
2 stops14h 51mDelta
Wed 27/86:00 a.m.HOU - YYC
2 stops15h 43mDelta
Deal found 24/6C$ 420
Mon 22/99:35 a.m.YEG - IAH
1 stop11h 29mMultiple Airlines
Sat 27/910:52 a.m.IAH - YEG
1 stop9h 58mMultiple Airlines
Deal found 26/6C$ 422
Sat 12/74:15 p.m.YYC - IAH
1 stop6h 44mBritish Airways
Mon 14/74:24 p.m.IAH - YYC
1 stop6h 33mBritish Airways
Deal found 23/6C$ 438
Wed 23/76:45 a.m.YYC - HOU
1 stop16h 05mBritish Airways
Tue 29/78:58 a.m.HOU - YYC
1 stop13h 59mBritish Airways
Deal found 25/6C$ 439
Wed 8/107:00 p.m.YYC - IAH
2 stops20h 40mAlaska Airlines
Wed 15/107:10 p.m.IAH - YYC
1 stop16h 34mAlaska Airlines
Deal found 25/6C$ 442

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 June 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

Sun 7/9

9:00 a.m.-2:10 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Fri 19/9

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

Nonstop4h 21m

C$ 294

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 17/9

6:15 a.m.-8:13 p.m.

1 stop12h 58m

Houston George Bush Intcntl

Tue 23/9

11:55 a.m.-10:29 p.m.

1 stop11h 34m

C$ 342

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 5/9

7:00 a.m.-3:42 p.m.

1 stop7h 42m

Houston George Bush Intcntl

Wed 17/9

4:55 p.m.-12:42 a.m.

1 stop8h 47m

C$ 343

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Mon 8/9

6:29 a.m.-6:09 p.m.

1 stop10h 40m

Houston George Bush Intcntl

Sat 20/9

2:27 p.m.-11:19 p.m.

2 stops9h 52m

C$ 369

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 15/8

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

Nonstop4h 12m

Houston George Bush Intcntl

Sun 7/9

5:14 p.m.-8:02 p.m.

1 stop27h 48m

C$ 377

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 22/8

7:55 a.m.-9:04 p.m.

2 stops12h 09m

Houston George Bush Intcntl

Sat 13/9

1:15 p.m.-11:12 p.m.

2 stops10h 57m

C$ 409

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Fri 5/9

2:45 p.m.-10:43 p.m.

1 stop6h 58m

Houston George Bush Intcntl

Wed 10/9

3:00 p.m.-10:27 p.m.

1 stop8h 27m

C$ 417

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Wed 20/8

6:40 a.m.-10:31 p.m.

2 stops14h 51m

Houston Hobby

Wed 27/8

6:00 a.m.-8:43 p.m.

2 stops15h 43m

C$ 420

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Mon 22/9

9:35 a.m.-10:04 p.m.

1 stop11h 29m

Houston George Bush Intcntl

Sat 27/9

10:52 a.m.-7:50 p.m.

1 stop9h 58m

C$ 422

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 12/7

4:15 p.m.-11:59 p.m.

1 stop6h 44m

Houston George Bush Intcntl

Mon 14/7

4:24 p.m.-9:57 p.m.

1 stop6h 33m

C$ 438

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

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$ 476). 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 June 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.

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 June 2025.
See what other customers who have flown with Alaska Airlines,Delta, andSWISS 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.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
SWISS
7.5
Good
1,649 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
1,717 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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
8,838 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

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 WestJet, which is currently one of the cheapest options available, starting at C$ 187. Air Canada flights start at C$ 193 while deals on United Airlines start at C$ 223 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 Montreal Pierre Elliott Trudeau 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$ 476). 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.
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Hobby flights
Pearson Intl to George Bush Intcntl flights
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Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to Love Field flights
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Vancouver Intl to Hobby flights
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Vancouver Intl to George Bush Intcntl flights
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Toronto Island to Dallas/Fort Worth flights
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Nanaimo to Austin flights
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Edmonton to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Austin flights
Buffalo to Dallas/Fort Worth flights
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Winnipeg to Hobby flights
Pierre Elliott Trudeau Intl to Love Field flights
Calgary to Austin flights
Pearson Intl to San Antonio flights
Seattle to George Bush Intcntl flights
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Ottawa to Dallas/Fort Worth flights
Halifax to Dallas/Fort Worth flights
Ottawa to Hobby flights
Québec City to Dallas/Fort Worth flights
Ottawa to Austin flights
Vancouver Intl to San Antonio flights
Ottawa to George Bush Intcntl flights
Saskatoon to Hobby flights
Saskatoon to Dallas/Fort Worth flights
Ottawa to Love Field flights
Edmonton to Love Field flights
Winnipeg to Dallas/Fort Worth flights
Saskatoon to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to El Paso flights
Buffalo to George Bush Intcntl 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 26 June 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 166AverageC$ 598FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 187AverageC$ 686FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 216AverageC$ 644FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 229AverageC$ 502FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 243AverageC$ 580FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 439AverageC$ 632FlexibilityNo 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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