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Cheap flights from Canada to Houston from C$ 149

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 24/5. 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

Enter your travel dates to find the best prices.
WestJet Logo
7:30 a.m. - 12:45 p.m.
YYC
-
IAH
4h 15mdirect
WestJet Logo
1:35 p.m. - 5:02 p.m.
IAH
-
YYC
4h 27mdirect
C$ 265WestJet
Thu, 9 Apr - Thu, 16 Apr
WestJet Logo
12:20 p.m. - 5:30 p.m.
YYC
-
IAH
4h 10mdirect
WestJet Logo
2:50 p.m. - 6:10 p.m.
IAH
-
YYC
4h 20mdirect
C$ 278WestJet
Wed, 22 Apr - Tue, 28 Apr
WestJet Logo
12:20 p.m. - 5:30 p.m.
YYC
-
IAH
4h 10mdirect
WestJet Logo
2:50 p.m. - 6:10 p.m.
IAH
-
YYC
4h 20mdirect
C$ 282WestJet
Wed, 22 Apr - Wed, 29 Apr
WestJet Logo
7:30 a.m. - 12:45 p.m.
YYC
-
IAH
4h 15mdirect
WestJet Logo
6:20 p.m. - 9:45 p.m.
IAH
-
YYC
4h 25mdirect
C$ 284WestJet
Thu, 16 Apr - Tue, 21 Apr
WestJet Logo
7:50 a.m. - 5:30 p.m.
YWG
-
IAH
9h 40m
1 stop
WestJet Logo
1:35 p.m. - 10:40 p.m.
IAH
-
YWG
9h 05m
1 stop
C$ 285WestJet
Thu, 26 Feb - Wed, 4 Mar
Air Canada Logo
6:00 a.m. - 4:24 p.m.
YYC
-
IAH
9h 24m
1 stop
Air Canada Logo
4:45 p.m. - 11:41 p.m.
IAH
-
YYC
7h 56m
1 stop
C$ 292Air Canada
Thu, 30 Apr - Mon, 4 May
Air Canada Logo
6:00 a.m. - 3:44 p.m.
YYC
-
IAH
8h 44m
1 stop
Air Canada Logo
4:45 p.m. - 1:41 a.m.
IAH
-
YYC
9h 56m
1 stop
C$ 293Air Canada
Sat, 2 May - Wed, 6 May
Air Canada Logo
7:00 a.m. - 3:44 p.m.
YYC
-
IAH
7h 44m
1 stop
Air Canada Logo
4:45 p.m. - 11:41 p.m.
IAH
-
YYC
7h 56m
1 stop
C$ 295Air Canada
Sat, 2 May - Wed, 6 May
Air Canada Logo
6:00 a.m. - 4:24 p.m.
YYC
-
IAH
9h 24m
1 stop
Air Canada Logo
5:25 p.m. - 12:28 a.m.
IAH
-
YYC
8h 03m
1 stop
C$ 296Air Canada
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
12:05 p.m. - 8:51 p.m.
YVR
-
IAH
6h 46m
1 stop
Multiple Airlines Logo
8:45 a.m. - 1:55 p.m.
IAH
-
YVR
31h 10m
2 stops
C$ 304Multiple Airlines
Sat, 28 Feb - Tue, 3 Mar

Air Canada flights from Canada to Houston George Bush Intcntl Airport

Our best Air Canada deals on Canada to Houston George Bush Intcntl Airport flight tickets
Air Canada
30 Apr
YYC6:00 a.m.Calgary
9h 24m
1 stop
IAH4:24 p.m.Houston George Bush Intcntl
4 May
IAH4:45 p.m.Houston George Bush Intcntl
7h 56m
1 stop
YYC11:41 p.m.Calgary
C$ 292
Air Canada
2 May
YYC6:00 a.m.Calgary
8h 44m
1 stop
IAH3:44 p.m.Houston George Bush Intcntl
6 May
IAH4:45 p.m.Houston George Bush Intcntl
9h 56m
1 stop
YYC1:41 a.m.Calgary
C$ 293
Air Canada
2 May
YYC7:00 a.m.Calgary
7h 44m
1 stop
IAH3:44 p.m.Houston George Bush Intcntl
6 May
IAH4:45 p.m.Houston George Bush Intcntl
7h 56m
1 stop
YYC11:41 p.m.Calgary
C$ 295

American Airlines flights from Canada to Houston George Bush Intcntl Airport

Our best American Airlines deals on Canada to Houston George Bush Intcntl Airport flight tickets
American Airlines
24 Feb
YYC6:30 a.m.Calgary
12h 51m
1 stop
IAH8:21 p.m.Houston George Bush Intcntl
3 Mar
IAH6:00 a.m.Houston George Bush Intcntl
6h 44m
1 stop
YYC11:44 a.m.Calgary
C$ 386
American Airlines
11 Feb
YYC1:40 p.m.Calgary
17h 43m
2 stops
IAH8:23 a.m.Houston George Bush Intcntl
18 Feb
IAH12:21 p.m.Houston George Bush Intcntl
10h 35m
1 stop
YYC9:56 p.m.Calgary
C$ 729

momondo Fare Finder

 
Customize your flight search to find flights from Canada to Houston George Bush Intcntl Airport 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 29 January 2026.
Use the filters below to find and compare flights from Canada to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 9/4

7:30 a.m.-12:45 p.m.

Nonstop4h 15m

Houston George Bush Intcntl

Thu 16/4

1:35 p.m.-5:02 p.m.

Nonstop4h 27m

C$ 265

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 22/4

12:20 p.m.-5:30 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Tue 28/4

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

Nonstop4h 20m

C$ 278

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 22/4

12:20 p.m.-5:30 p.m.

Nonstop4h 10m

Houston George Bush Intcntl

Wed 29/4

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

Nonstop4h 20m

C$ 282

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 16/4

7:30 a.m.-12:45 p.m.

Nonstop4h 15m

Houston George Bush Intcntl

Tue 21/4

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

Nonstop4h 25m

C$ 284

WinnipegHouston

YWG - IAH

YWGIAH

Winnipeg

Thu 26/2

7:50 a.m.-5:30 p.m.

1 stop9h 40m

Houston George Bush Intcntl

Wed 4/3

1:35 p.m.-10:40 p.m.

1 stop9h 05m

C$ 285

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 30/4

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

1 stop9h 24m

Houston George Bush Intcntl

Mon 4/5

4:45 p.m.-11:41 p.m.

1 stop7h 56m

C$ 292

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 2/5

6:00 a.m.-3:44 p.m.

1 stop8h 44m

Houston George Bush Intcntl

Wed 6/5

4:45 p.m.-1:41 a.m.

1 stop9h 56m

C$ 293

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 2/5

7:00 a.m.-3:44 p.m.

1 stop7h 44m

Houston George Bush Intcntl

Wed 6/5

4:45 p.m.-11:41 p.m.

1 stop7h 56m

C$ 295

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 22/4

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

1 stop9h 24m

Houston George Bush Intcntl

Wed 29/4

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

1 stop8h 03m

C$ 296

VancouverHouston

YVR - IAH

YVRIAH

Vancouver Intl

Sat 28/2

12:05 p.m.-8:51 p.m.

1 stop6h 46m

Houston George Bush Intcntl

Tue 3/3

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

2 stops31h 10m

C$ 304

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 George Bush Intcntl Airport

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 George Bush Intcntl Airport?

If you don’t want to visit Houston George Bush Intcntl Airport in May, then you should wait until April to fly from Canada, when ticket prices are also cheap, with an average price of C$ 620.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart on your flight to Houston George Bush Intcntl Airport is on a Friday when prices can be found for as low as C$ 680. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 736. These prices are subject to change though, so be sure to set up a Price Alert for flights to Houston George Bush Intcntl Airport.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Flying to Houston George Bush Intcntl Airport from Canada in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 676 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around C$ 805. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Canada to Houston George Bush Intcntl flight route?

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

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around C$ 699 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Canada for as low as C$ 573 on momondo.

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

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

Can stopping save me money on Canada to Houston George Bush Intcntl Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Canada to Houston George Bush Intcntl Airport flight.

Cheap Canada to Houston George Bush Intcntl Airport flight deals and tips

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

Best price found

C$ 182

Fastest flight time

3h 48m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Canada in the past 72 hours is C$ 182. The best round-trip flight deal from Canada to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is C$ 306.
The fastest flight from Canada to Houston George Bush Intcntl Airport takes 3h 48m
Direct flights go from Canada to Houston George Bush Intcntl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Canada to Houston George Bush Intcntl Airport?

    Prices for flights from Canada to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Canada to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Canada to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Canada to Houston George Bush Intcntl Airport?

Best airlines flying from Canada to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Canada to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 145Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
American AirlinesPriceFrom C$ 152Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 169Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
WestJetPriceFrom C$ 198Free CancellationRating
7.2
3,253 reviews
Search WestJet flights
DeltaPriceFrom C$ 239Free CancellationRating
7.9
8,127 reviews
Search Delta flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Conroe
Humble
Spring

Why use momondo?

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

Finding the right flight to Houston from Canada is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Houston from Canada with this policy.

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?

Of course. momondo tracks the price of Canada to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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