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Cheap flights from Canada to Houston from C$ 163

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Houston departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Canada to Houston

Recent round-trip flight deals from Canada to Houston

WestJet Logo
5:30 p.m. - 10:43 p.m.YYC-IAH
4h 13mdirect
WestJet Logo
8:00 a.m. - 11:20 a.m.IAH-YYC
4h 20mdirect
C$ 245WestJet
Find Deal
Thu, 18 Sep - Tue, 23 Sep
WestJet Logo
7:30 a.m. - 12:44 p.m.YYC-IAH
4h 14mdirect
WestJet Logo
6:20 p.m. - 9:51 p.m.IAH-YYC
4h 31mdirect
C$ 246WestJet
Find Deal
Thu, 20 Nov - Tue, 2 Dec
WestJet Logo
9:00 a.m. - 2:10 p.m.YYC-IAH
4h 10mdirect
WestJet Logo
8:00 a.m. - 11:20 a.m.IAH-YYC
4h 20mdirect
C$ 249WestJet
Find Deal
Thu, 18 Sep - Tue, 23 Sep
Air Canada Logo
6:15 a.m. - 3:42 p.m.YYC-IAH
8h 27m1 stop
Air Canada Logo
7:20 a.m. - 3:17 p.m.IAH-YYC
8h 57m1 stop
C$ 333Air Canada
Find Deal
Wed, 17 Sep - Tue, 23 Sep
Air Canada Logo
6:25 a.m. - 3:50 p.m.YYC-IAH
8h 25m1 stop
Air Canada Logo
4:55 p.m. - 12:42 a.m.IAH-YYC
8h 47m1 stop
C$ 342Air Canada
Find Deal
Thu, 28 Aug - Mon, 8 Sep
Delta Logo
7:55 a.m. - 11:21 p.m.YYC-IAH
14h 26m2 stops
Delta Logo
2:20 p.m. - 8:42 p.m.IAH-YYC
7h 22m1 stop
C$ 351Delta
Find Deal
Mon, 22 Sep - Tue, 30 Sep
American Airlines Logo
6:29 a.m. - 4:17 p.m.YYC-IAH
8h 48m1 stop
American Airlines Logo
6:35 p.m. - 11:50 a.m.IAH-YYC
18h 15m1 stop
C$ 362American Airlines
Find Deal
Thu, 28 Aug - Mon, 8 Sep
American Airlines Logo
6:45 a.m. - 10:12 p.m.YYC-HOU
14h 27m1 stop
American Airlines Logo
6:44 p.m. - 11:50 a.m.HOU-YYC
18h 06m1 stop
C$ 364American Airlines
Find Deal
Thu, 28 Aug - Mon, 8 Sep
Delta Logo
6:40 a.m. - 10:37 p.m.YYC-HOU
14h 57m2 stops
Delta Logo
6:00 a.m. - 11:02 p.m.HOU-YYC
18h 02m2 stops
C$ 408Delta
Find Deal
Wed, 24 Sep - Mon, 29 Sep
United Airlines Logo
8:05 a.m. - 1:31 p.m.YEG-IAH
4h 26mdirect
United Airlines Logo
5:00 a.m. - 2:08 p.m.IAH-YEG
10h 08m1 stop
C$ 481United Airlines
Find Deal
Fri, 29 Aug - Thu, 4 Sep

British Airways flights from Canada to Houston

Our best British Airways deals on Canada to Houston flight tickets
British Airways
10 Oct
YYC6:45 a.m.Calgary
9h 56m
1 stop
HOU5:41 p.m.Houston Hobby
12 Oct
HOU4:41 p.m.Houston Hobby
6h 13m
1 stop
YYC9:54 p.m.Calgary
C$ 601
Find similar
British Airways
14 Aug
YYC6:45 a.m.Calgary
10h 15m
1 stop
HOU6:00 p.m.Houston Hobby
21 Aug
HOU4:20 p.m.Houston Hobby
6h 38m
1 stop
YYC9:58 p.m.Calgary
C$ 772
Find similar

American Airlines flights from Canada to Houston

Our best American Airlines deals on Canada to Houston flight tickets
American Airlines
28 Aug
YYC6:29 a.m.Calgary
8h 48m
1 stop
IAH4:17 p.m.Houston George Bush Intcntl
8 Sep
IAH6:35 p.m.Houston George Bush Intcntl
18h 15m
1 stop
YYC11:50 a.m.Calgary
C$ 362
Find similar
American Airlines
28 Aug
YYC6:45 a.m.Calgary
14h 27m
1 stop
HOU10:12 p.m.Houston Hobby
8 Sep
HOU6:44 p.m.Houston Hobby
18h 06m
1 stop
YYC11:50 a.m.Calgary
C$ 364
Find similar
American Airlines
28 Aug
YYC6:29 a.m.Calgary
11h 03m
2 stops
IAH6:32 p.m.Houston George Bush Intcntl
8 Sep
IAH1:18 p.m.Houston George Bush Intcntl
11h 01m
1 stop
YYC11:19 p.m.Calgary
C$ 375
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momondo 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, momondo users made 96,600 searches. Data last updated 2 August 2025.
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

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 18/9

5:30 p.m.-10:43 p.m.

Nonstop4h 13m

Houston George Bush Intcntl

Tue 23/9

8:00 a.m.-11:20 a.m.

Nonstop4h 20m

C$ 245

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 20/11

7:30 a.m.-12:44 p.m.

Nonstop4h 14m

Houston George Bush Intcntl

Tue 2/12

6:20 p.m.-9:51 p.m.

Nonstop4h 31m

C$ 246

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 18/9

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

Nonstop4h 10m

Houston George Bush Intcntl

Tue 23/9

8:00 a.m.-11:20 a.m.

Nonstop4h 20m

C$ 249

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 17/9

6:15 a.m.-3:42 p.m.

1 stop8h 27m

Houston George Bush Intcntl

Tue 23/9

7:20 a.m.-3:17 p.m.

1 stop8h 57m

C$ 333

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 28/8

6:25 a.m.-3:50 p.m.

1 stop8h 25m

Houston George Bush Intcntl

Mon 8/9

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

1 stop8h 47m

C$ 342

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Mon 22/9

7:55 a.m.-11:21 p.m.

2 stops14h 26m

Houston George Bush Intcntl

Tue 30/9

2:20 p.m.-8:42 p.m.

1 stop7h 22m

C$ 351

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 28/8

6:29 a.m.-4:17 p.m.

1 stop8h 48m

Houston George Bush Intcntl

Mon 8/9

6:35 p.m.-11:50 a.m.

1 stop18h 15m

C$ 362

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Thu 28/8

6:45 a.m.-10:12 p.m.

1 stop14h 27m

Houston Hobby

Mon 8/9

6:44 p.m.-11:50 a.m.

1 stop18h 06m

C$ 364

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Wed 24/9

6:40 a.m.-10:37 p.m.

2 stops14h 57m

Houston Hobby

Mon 29/9

6:00 a.m.-11:02 p.m.

2 stops18h 02m

C$ 408

EdmontonHouston

YEG - IAH

YEGIAH

Edmonton

Fri 29/8

8:05 a.m.-1:31 p.m.

Nonstop4h 26m

Houston George Bush Intcntl

Thu 4/9

5:00 a.m.-2:08 p.m.

1 stop10h 08m

C$ 481

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

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

What is the cheapest month to fly to Houston?

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

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

On average, the least expensive day to fly to Houston from Canada is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 723. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Canada to Houston on a Sunday will generally be more expensive and average around C$ 763. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 at noon. Flights from Canada to Houston during this time can be as low as C$ 695. In contrast, the most expensive time of day to depart to Houston is in the afternoon when prices are around C$ 758.

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$ 675 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$ 633 on momondo.

What cabin class options are available on Canada to Houston flights?

There are 4 cabin classes available to choose from on Canada to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Canada to Houston flight deals and tips

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

Best price found

C$ 163

Fastest flight time

3h 30m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from Canada in the past 72 hours is C$ 163. The best round-trip flight deal from Canada to Houston found on momondo in the last 72 hours is C$ 245.
The fastest flight from Canada to Houston takes 3h 30m
Direct flights go from Canada to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)
Search flight deals

  • 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?

  • 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
American AirlinesPriceFrom C$ 168Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 184Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 218Free CancellationRating
7.1
9,855 reviews
Search Air Canada flights
WestJetPriceFrom C$ 231Free CancellationRating
7.2
2,980 reviews
Search WestJet flights
DeltaPriceFrom C$ 246Free CancellationRating
8.0
7,983 reviews
Search Delta flights
Alaska AirlinesPriceFrom C$ 483Free CancellationRating
8.0
10,000 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.

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