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Cheap flights from Canada to Houston from C$ 94

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 28/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Canada to Houston

Recent round-trip flight deals from Canada to Houston

Enter your travel dates to find the best prices.
United Airlines Logo
1:30 p.m. - 6:41 p.m.
YYC
-
IAH
4h 11mdirect
United Airlines Logo
9:36 a.m. - 1:08 p.m.
IAH
-
YYC
4h 32mdirect
C$ 197United Airlines
Thu, 22 Jan - Tue, 27 Jan
WestJet Logo
7:30 a.m. - 12:44 p.m.
YYC
-
IAH
4h 14mdirect
WestJet Logo
6:20 p.m. - 9:45 p.m.
IAH
-
YYC
4h 25mdirect
C$ 198WestJet
Thu, 29 Jan - Tue, 3 Feb
United Airlines Logo
1:30 p.m. - 6:41 p.m.
YYC
-
IAH
4h 11mdirect
United Airlines Logo
10:00 a.m. - 9:53 p.m.
IAH
-
YYC
12h 53m1 stop
C$ 200United Airlines
Thu, 29 Jan - Tue, 3 Feb
WestJet Logo
7:30 a.m. - 12:44 p.m.
YYC
-
IAH
4h 14mdirect
WestJet Logo
6:20 p.m. - 9:45 p.m.
IAH
-
YYC
4h 25mdirect
C$ 204WestJet
Thu, 29 Jan - Wed, 11 Feb
United Airlines Logo
1:30 p.m. - 6:41 p.m.
YYC
-
IAH
4h 11mdirect
United Airlines Logo
2:38 p.m. - 9:53 p.m.
IAH
-
YYC
8h 15m1 stop
C$ 211United Airlines
Thu, 22 Jan - Tue, 27 Jan
Air Canada Logo
6:00 a.m. - 4:24 p.m.
YYC
-
IAH
9h 24m1 stop
Air Canada Logo
5:25 p.m. - 12:28 a.m.
IAH
-
YYC
8h 03m1 stop
C$ 212Air Canada
Wed, 8 Apr - Wed, 15 Apr
Delta Logo
12:30 a.m. - 10:21 a.m.
YYC
-
HOU
8h 51m1 stop
Delta Logo
11:09 a.m. - 7:09 p.m.
HOU
-
YYC
9h 00m1 stop
C$ 351Delta
Mon, 2 Feb - Sat, 7 Feb
American Airlines Logo
1:40 p.m. - 10:05 a.m.
YYC
-
HOU
19h 25m2 stops
American Airlines Logo
6:36 p.m. - 12:48 p.m.
HOU
-
YYC
19h 12m2 stops
C$ 363American Airlines
Thu, 29 Jan - Sun, 8 Feb
Delta Logo
8:55 a.m. - 10:28 p.m.
YYC
-
HOU
12h 33m1 stop
Delta Logo
10:05 a.m. - 7:09 p.m.
HOU
-
YYC
10h 04m1 stop
C$ 370Delta
Sun, 12 Apr - Sat, 18 Apr
American Airlines Logo
1:40 p.m. - 10:05 a.m.
YYC
-
HOU
19h 25m2 stops
American Airlines Logo
6:36 p.m. - 12:48 p.m.
HOU
-
YYC
19h 12m2 stops
C$ 421American Airlines
Thu, 29 Jan - Sat, 7 Feb

American Airlines flights from Canada to Houston

Our best American Airlines deals on Canada to Houston flight tickets
American Airlines
29 Jan
YYC1:40 p.m.Calgary
19h 25m
2 stops
HOU10:05 a.m.Houston Hobby
8 Feb
HOU6:36 p.m.Houston Hobby
19h 12m
2 stops
YYC12:48 p.m.Calgary
C$ 363
Find similar
American Airlines
29 Jan
YYC1:40 p.m.Calgary
19h 25m
2 stops
HOU10:05 a.m.Houston Hobby
7 Feb
HOU6:36 p.m.Houston Hobby
19h 12m
2 stops
YYC12:48 p.m.Calgary
C$ 421
Find similar
American Airlines
29 Jan
YYC1:40 p.m.Calgary
19h 25m
2 stops
HOU10:05 a.m.Houston Hobby
10 Feb
HOU12:47 p.m.Houston Hobby
10h 11m
1 stop
YYC9:58 p.m.Calgary
C$ 451
Find similar

Delta flights from Canada to Houston

Our best Delta deals on Canada to Houston flight tickets
Delta
2 Feb
YYC12:30 a.m.Calgary
8h 51m
1 stop
HOU10:21 a.m.Houston Hobby
7 Feb
HOU11:09 a.m.Houston Hobby
9h 00m
1 stop
YYC7:09 p.m.Calgary
C$ 351
Find similar
Delta
12 Apr
YYC8:55 a.m.Calgary
12h 33m
1 stop
HOU10:28 p.m.Houston Hobby
18 Apr
HOU10:05 a.m.Houston Hobby
10h 04m
1 stop
YYC7:09 p.m.Calgary
C$ 370
Find similar
Delta
2 Feb
YYC12:30 a.m.Calgary
8h 51m
1 stop
HOU10:21 a.m.Houston Hobby
7 Feb
HOU5:45 a.m.Houston Hobby
18h 17m
2 stops
YYC11:02 p.m.Calgary
C$ 388
Find similar

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 17 December 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 22/1

1:30 p.m.-6:41 p.m.

Nonstop4h 11m

Houston George Bush Intcntl

Tue 27/1

9:36 a.m.-1:08 p.m.

Nonstop4h 32m

C$ 197

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 29/1

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

Nonstop4h 14m

Houston George Bush Intcntl

Tue 3/2

6:20 p.m.-9:45 p.m.

Nonstop4h 25m

C$ 198

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 29/1

1:30 p.m.-6:41 p.m.

Nonstop4h 11m

Houston George Bush Intcntl

Tue 3/2

10:00 a.m.-9:53 p.m.

1 stop12h 53m

C$ 200

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 29/1

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

Nonstop4h 14m

Houston George Bush Intcntl

Wed 11/2

6:20 p.m.-9:45 p.m.

Nonstop4h 25m

C$ 204

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 22/1

1:30 p.m.-6:41 p.m.

Nonstop4h 11m

Houston George Bush Intcntl

Tue 27/1

2:38 p.m.-9:53 p.m.

1 stop8h 15m

C$ 211

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 8/4

6:00 a.m.-4:24 p.m.

1 stop9h 24m

Houston George Bush Intcntl

Wed 15/4

5:25 p.m.-12:28 a.m.

1 stop8h 03m

C$ 212

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Mon 2/2

12:30 a.m.-10:21 a.m.

1 stop8h 51m

Houston Hobby

Sat 7/2

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

1 stop9h 00m

C$ 351

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Thu 29/1

1:40 p.m.-10:05 a.m.

2 stops19h 25m

Houston Hobby

Sun 8/2

6:36 p.m.-12:48 p.m.

2 stops19h 12m

C$ 363

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Sun 12/4

8:55 a.m.-10:28 p.m.

1 stop12h 33m

Houston Hobby

Sat 18/4

10:05 a.m.-7:09 p.m.

1 stop10h 04m

C$ 370

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Thu 29/1

1:40 p.m.-10:05 a.m.

2 stops19h 25m

Houston Hobby

Sat 7/2

6:36 p.m.-12:48 p.m.

2 stops19h 12m

C$ 421

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$ 633. The month of May is another great option to travel to Houston, with average flight prices from Canada averaging around C$ 634.

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$ 720. 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$ 759. 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 in the morning. Flights from Canada to Houston during this time can be as low as C$ 688. In contrast, the most expensive time of day to depart to Houston is in the afternoon when prices are around C$ 785.

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$ 678 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$ 597 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

Fastest flight time

3h 30m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Canada to Houston takes 3h 30m
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

  • 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
United AirlinesPriceFrom C$ 135Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 167Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 193Free CancellationRating
7.1
10,531 reviews
Search Air Canada flights
WestJetPriceFrom C$ 201Free CancellationRating
7.2
3,202 reviews
Search WestJet flights
DeltaPriceFrom C$ 242Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Alaska AirlinesPriceFrom C$ 357Free CancellationRating
8.0
11,470 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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