How many flights depart from Canada to Houston on average per week?

The number of flights available between Canada and Houston is 119 per week as of April 2026. The most frequent departure day is Thu, with 27% of weekly flights leaving on this day.

How often are flights from Canada to Houston delayed?

Historically, on average around 16% of flights between Canada and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 150 minutes.

What is the cheapest airline that flies from Canada to Houston?

WestJet, Delta, and United Airlines are the most popular carriers operating from Canada to Houston

How many flights depart from Canada to Houston on average per day?

As of April 2026, 17 flights take off from Canada and land in Houston each day. The most common flight departure time for this route is 8:00a.m., with 49% of daily flights taking off in the afternoon.

Which airline has the best punctuality record on Canada to Houston flights?

According to our data, United Airlines has had the least delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

How long does it take to fly to Houston?

On average, it takes 4h 08m to fly from Canada to Houston if you fly out of Montreal (the most popular airport in Canada) and into Houston Hobby Airport (the most popular airport in Houston). If you’re flying out of Calgary and into Houston Hobby Airport, then the flight time is around 4h 10m.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Canada to Houston flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Which airlines fly to Houston?

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to Houston from Canada according to our data. WestJet is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 6 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Canada to Houston?

Prices for flights from Canada to Houston refresh daily.

How many operators does momondo search for flights from Canada to Houston?

There are 6 operators available for flights from Canada to Houston as of April 2026.

How old do you have to be to fly from Canada to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 186 Cheap Flights from Canada to Houston in 2026

1 adult

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Find the cheapest flights from Canada to Houston

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Canada to Houston

Enter your travel dates to find the best prices.

8:45 a.m. - 1:55 p.m.

YYC

IAH

4h 10mdirect

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

IAH

YYC

4h 20mdirect

C$ 338WestJet

Sat, 6 Jun - Sat, 13 Jun

8:45 a.m. - 1:55 p.m.

YYC

IAH

4h 10mdirect

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

IAH

YYC

4h 20mdirect

C$ 339WestJet

Mon, 1 Jun - Tue, 9 Jun

8:45 a.m. - 1:55 p.m.

YYC

IAH

4h 10mdirect

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

IAH

YYC

4h 20mdirect

C$ 343WestJet

Sat, 6 Jun - Tue, 9 Jun

6:00 a.m. - 3:37 p.m.

YYC

IAH

8h 37m

1 stop

4:45 p.m. - 1:39 a.m.

IAH

YYC

9h 54m

1 stop

C$ 349Air Canada

Thu, 1 Oct - Thu, 8 Oct

6:00 a.m. - 3:37 p.m.

YYC

IAH

8h 37m

1 stop

4:45 p.m. - 1:39 a.m.

IAH

YYC

9h 54m

1 stop

C$ 350Air Canada

Thu, 10 Sep - Sun, 13 Sep

6:35 a.m. - 9:35 p.m.

YYC

HOU

14h 00m

2 stops

10:05 a.m. - 11:06 p.m.

HOU

YYC

14h 01m

2 stops

C$ 400Delta

Sat, 5 Sep - Tue, 8 Sep

7:15 a.m. - 9:35 p.m.

YYC

HOU

13h 20m

2 stops

10:05 a.m. - 11:06 p.m.

HOU

YYC

14h 01m

2 stops

C$ 413Delta

Thu, 13 Aug - Mon, 17 Aug

6:45 a.m. - 3:45 p.m.

YYC

HOU

8h 00m

1 stop

6:48 p.m. - 1:13 p.m.

HOU

YYC

19h 25m

2 stops

C$ 525American Airlines

Tue, 2 Jun - Fri, 5 Jun

12:50 p.m. - 8:57 a.m.

YYC

HOU

19h 07m

1 stop

8:23 p.m. - 11:51 a.m.

HOU

YYC

16h 28m

1 stop

C$ 534American Airlines

Thu, 21 May - Tue, 26 May

4:30 p.m. - 7:38 p.m.

YUL

IAH

4h 08mdirect

7:33 a.m. - 7:19 p.m.

IAH

YUL

10h 46m

1 stop

C$ 543United Airlines

Fri, 28 Aug - Sat, 29 Aug

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British Airways flights from Canada to Houston

Our best British Airways deals on Canada to Houston flight tickets

British Airways

4 May

YYC1:40 p.m.Calgary

19h 00m

2 stops

IAH9:40 a.m.Houston George Bush Intcntl

9 May

IAH6:00 a.m.Houston George Bush Intcntl

6h 43m

1 stop

YYC11:43 a.m.Calgary

C$ 668

British Airways

5 Jun

YYC6:45 a.m.Calgary

8h 00m

1 stop

HOU3:45 p.m.Houston Hobby

9 Jun

HOU12:50 p.m.Houston Hobby

9h 53m

1 stop

YYC9:43 p.m.Calgary

C$ 769

British Airways

7 May

YYC12:45 p.m.Calgary

10h 09m

1 stop

HOU11:54 p.m.Houston Hobby

11 May

HOU12:42 p.m.Houston Hobby

10h 02m

1 stop

YYC9:44 p.m.Calgary

C$ 846

Delta flights from Canada to Houston

Our best Delta deals on Canada to Houston flight tickets

Delta

5 Sep

YYC6:35 a.m.Calgary

14h 00m

2 stops

HOU9:35 p.m.Houston Hobby

8 Sep

HOU10:05 a.m.Houston Hobby

14h 01m

2 stops

YYC11:06 p.m.Calgary

C$ 400

Delta

19 May

YYC6:45 a.m.Calgary

10h 05m

1 stop

IAH5:50 p.m.Houston George Bush Intcntl

27 May

IAH10:45 a.m.Houston George Bush Intcntl

10h 45m

1 stop

YYC8:30 p.m.Calgary

C$ 408

Delta

12 May

YYC7:45 a.m.Calgary

10h 24m

1 stop

IAH7:09 p.m.Houston George Bush Intcntl

16 May

IAH10:45 a.m.Houston George Bush Intcntl

10h 45m

1 stop

YYC8:30 p.m.Calgary

C$ 409

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 6/6

8:45 a.m.-1:55 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Sat 13/6

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

Nonstop4h 20m

C$ 338

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Mon 1/6

8:45 a.m.-1:55 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Tue 9/6

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

Nonstop4h 20m

C$ 339

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 6/6

8:45 a.m.-1:55 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Tue 9/6

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

Nonstop4h 20m

C$ 343

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 1/10

6:00 a.m.-3:37 p.m.

1 stop8h 37m

Houston George Bush Intcntl

Thu 8/10

4:45 p.m.-1:39 a.m.

1 stop9h 54m

C$ 349

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 10/9

6:00 a.m.-3:37 p.m.

1 stop8h 37m

Houston George Bush Intcntl

Sun 13/9

4:45 p.m.-1:39 a.m.

1 stop9h 54m

C$ 350

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Sat 5/9

6:35 a.m.-9:35 p.m.

2 stops14h 00m

Houston Hobby

Tue 8/9

10:05 a.m.-11:06 p.m.

2 stops14h 01m

C$ 400

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Thu 13/8

7:15 a.m.-9:35 p.m.

2 stops13h 20m

Houston Hobby

Mon 17/8

10:05 a.m.-11:06 p.m.

2 stops14h 01m

C$ 413

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Tue 2/6

6:45 a.m.-3:45 p.m.

1 stop8h 00m

Houston Hobby

Fri 5/6

6:48 p.m.-1:13 p.m.

2 stops19h 25m

C$ 525

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Thu 21/5

12:50 p.m.-8:57 a.m.

1 stop19h 07m

Houston Hobby

Tue 26/5

8:23 p.m.-11:51 a.m.

1 stop16h 28m

C$ 534

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

4:30 p.m.-7:38 p.m.

Nonstop4h 08m

Houston George Bush Intcntl

Sat 29/8

7:33 a.m.-7:19 p.m.

1 stop10h 46m

C$ 543

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Canada to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Houston?

The month of November is, on average, the cheapest month to fly to Houston from Canada, with most prices found around C$ 519. The month of April is another great option to travel to Houston, with average flight prices from Canada averaging around C$ 636.

What is the cheapest time of day to depart on your flight to Houston?

Our most recent data shows that the best time of day to fly to Houston is in the morning. Flights from Canada to Houston during this time can be as low as C$ 706. In contrast, the most expensive time of day to depart to Houston is in the afternoon when prices are around C$ 877.

What is the cheapest Canada to Houston flight route?

Fly from Calgary to Houston George Bush Intcntl for the best Canada - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around C$ 718 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Canada for as low as C$ 561 on momondo.

Cheap Canada to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to Houston

Fastest flight time	3h 32m
Direct flights	Every day
Airports in Houston	2 airports

The fastest flight from Canada to Houston takes 3h 32m

Direct flights go from Canada to Houston every day.

There are 2 airports in Houston. From Canada there are direct flights to Houston George Bush Intcntl (IAH).

Search flight deals

Frequently asked questions about flying from Canada to Houston

When did momondo last update prices for flights from Canada to Houston?
Prices for flights from Canada to Houston refresh daily.
How many operators does momondo search for flights from Canada to Houston?
There are 6 operators available for flights from Canada to Houston as of April 2026.
How old do you have to be to fly from Canada to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Canada to Houston

Compare and see reviews for airlines that fly from Canada to Houston with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 127	Free Cancellation	Rating 7.4 9,681 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 146	Free Cancellation	Rating 7.1 10,979 reviews	Search Air Canada flights
Delta	PriceFrom C$ 181	Free Cancellation	Rating 7.9 8,465 reviews	Search Delta flights
WestJet	PriceFrom C$ 188	Free Cancellation	Rating 7.2 3,328 reviews	Search WestJet flights
American Airlines	PriceFrom C$ 215	Free Cancellation	Rating 7.1 11,678 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom C$ 355	Free Cancellation	Rating 7.9 12,315 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Canada to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Canada to Houston for you.

Can I find flights from Canada to Houston with flexible booking policies on momondo?

Flights from Canada to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Canada to Houston?

momondo helps you find the best flight between Canada and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Canada to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Canada are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.