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Cheap flights from Houston to Calgary from C$ 87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Calgary departing on 28/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:20 p.m. - 9:51 p.m.IAH-YYC
4h 31mdirect
WestJet Logo
7:30 a.m. - 12:44 p.m.YYC-IAH
4h 14mdirect
C$ 203WestJet
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Air Canada Logo
5:25 p.m. - 12:29 a.m.IAH-YYC
8h 04m1 stop
Air Canada Logo
6:00 a.m. - 4:24 p.m.YYC-IAH
9h 24m1 stop
C$ 230Air Canada
Find Deal
Sat, 6 Dec - Thu, 11 Dec
WestJet Logo
6:20 p.m. - 9:51 p.m.IAH-YYC
4h 31mdirect
WestJet Logo
7:30 a.m. - 12:44 p.m.YYC-IAH
4h 14mdirect
C$ 237WestJet
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Air Canada Logo
11:55 a.m. - 8:39 p.m.IAH-YYC
9h 44m1 stop
Air Canada Logo
5:35 a.m. - 9:44 p.m.YYC-IAH
15h 09m1 stop
C$ 271Air Canada
Find Deal
Tue, 9 Dec - Tue, 16 Dec
United Airlines Logo
12:50 p.m. - 9:53 p.m.IAH-YYC
10h 03m1 stop
United Airlines Logo
1:30 p.m. - 6:44 p.m.YYC-IAH
4h 14mdirect
C$ 273United Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
United Airlines Logo
9:39 a.m. - 1:08 p.m.IAH-YYC
4h 29mdirect
United Airlines Logo
1:30 p.m. - 6:46 p.m.YYC-IAH
4h 16mdirect
C$ 274United Airlines
Find Deal
Wed, 12 Nov - Fri, 14 Nov
American Airlines Logo
6:00 a.m. - 11:44 a.m.HOU-YYC
6h 44m1 stop
American Airlines Logo
6:30 a.m. - 5:52 p.m.YYC-HOU
10h 22m1 stop
C$ 325American Airlines
Find Deal
Wed, 19 Nov - Tue, 2 Dec
American Airlines Logo
9:28 a.m. - 9:45 p.m.IAH-YYC
13h 17m1 stop
American Airlines Logo
6:30 a.m. - 5:08 p.m.YYC-IAH
9h 38m1 stop
C$ 325American Airlines
Find Deal
Wed, 10 Dec - Sun, 14 Dec
Delta Logo
6:00 a.m. - 8:53 p.m.HOU-YYC
15h 53m2 stops
Delta Logo
6:35 a.m. - 11:07 p.m.YYC-HOU
15h 32m2 stops
C$ 432Delta
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Delta Logo
10:39 a.m. - 7:09 p.m.HOU-YYC
9h 30m1 stop
Delta Logo
12:30 a.m. - 1:28 p.m.YYC-HOU
11h 58m1 stop
C$ 451Delta
Find Deal
Tue, 9 Dec - Mon, 15 Dec

United Airlines flights from Houston to Calgary

Our best United Airlines deals on Houston to Calgary flight tickets
United Airlines
26 Nov
IAH12:50 p.m.Houston George Bush Intcntl
10h 03m
1 stop
YYC9:53 p.m.Calgary
3 Dec
YYC1:30 p.m.Calgary
4h 14m
IAH6:44 p.m.Houston George Bush Intcntl
C$ 273
Find similar
United Airlines
12 Nov
IAH9:39 a.m.Houston George Bush Intcntl
4h 29m
YYC1:08 p.m.Calgary
14 Nov
YYC1:30 p.m.Calgary
4h 16m
IAH6:46 p.m.Houston George Bush Intcntl
C$ 274
Find similar
United Airlines
10 Nov
IAH11:00 a.m.Houston George Bush Intcntl
11h 53m
1 stop
YYC9:53 p.m.Calgary
14 Nov
YYC1:30 p.m.Calgary
4h 16m
IAH6:46 p.m.Houston George Bush Intcntl
C$ 288
Find similar

American Airlines flights from Houston to Calgary

Our best American Airlines deals on Houston to Calgary flight tickets
American Airlines
19 Nov
HOU6:00 a.m.Houston Hobby
6h 44m
1 stop
YYC11:44 a.m.Calgary
2 Dec
YYC6:30 a.m.Calgary
10h 22m
1 stop
HOU5:52 p.m.Houston Hobby
C$ 325
Find similar
American Airlines
29 Oct
IAH6:59 p.m.Houston George Bush Intcntl
18h 35m
1 stop
YYC12:34 p.m.Calgary
3 Dec
YYC6:30 a.m.Calgary
10h 06m
1 stop
IAH5:36 p.m.Houston George Bush Intcntl
C$ 332
Find similar
American Airlines
29 Oct
HOU2:24 p.m.Houston Hobby
8h 30m
1 stop
YYC9:54 p.m.Calgary
31 Oct
YYC12:54 p.m.Calgary
19h 48m
1 stop
HOU9:42 a.m.Houston Hobby
C$ 339
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momondo Fare Finder

 
Customize your flight search to find flights from Houston to Calgary 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 27 October 2025.
Use the filters below to find and compare flights from Houston to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 4/12

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

Nonstop4h 31m

Calgary

Mon 8/12

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

Nonstop4h 14m

C$ 203

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 6/12

5:25 p.m.-12:29 a.m.

1 stop8h 04m

Calgary

Thu 11/12

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

1 stop9h 24m

C$ 230

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 10/12

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

Nonstop4h 31m

Calgary

Wed 17/12

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

Nonstop4h 14m

C$ 236

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 9/12

11:55 a.m.-8:39 p.m.

1 stop9h 44m

Calgary

Tue 16/12

5:35 a.m.-9:44 p.m.

1 stop15h 09m

C$ 271

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 26/11

12:50 p.m.-9:53 p.m.

1 stop10h 03m

Calgary

Wed 3/12

1:30 p.m.-6:44 p.m.

Nonstop4h 14m

C$ 273

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 12/11

9:39 a.m.-1:08 p.m.

Nonstop4h 29m

Calgary

Fri 14/11

1:30 p.m.-6:46 p.m.

Nonstop4h 16m

C$ 274

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Wed 19/11

6:00 a.m.-11:44 a.m.

1 stop6h 44m

Calgary

Tue 2/12

6:30 a.m.-5:52 p.m.

1 stop10h 22m

C$ 325

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 10/12

9:28 a.m.-9:45 p.m.

1 stop13h 17m

Calgary

Sun 14/12

6:30 a.m.-5:08 p.m.

1 stop9h 38m

C$ 325

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Thu 20/11

6:00 a.m.-8:53 p.m.

2 stops15h 53m

Calgary

Sun 23/11

6:35 a.m.-11:07 p.m.

2 stops15h 32m

C$ 432

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Tue 9/12

10:39 a.m.-7:09 p.m.

1 stop9h 30m

Calgary

Mon 15/12

12:30 a.m.-1:28 p.m.

1 stop11h 58m

C$ 451

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Calgary from

How to get the cheapest flight ticket from Houston to Calgary

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 typical price of a round-trip flight between Houston and Calgary?

What is the cheapest month to fly to Calgary?

The cheapest month to fly to Calgary from Houston is in May. Flight prices, which tend to average around C$ 358, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Calgary from Houston during September instead. Flights to Calgary in September, while not as cheap as those in May, still average around C$ 372.

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

The cheapest day to depart on your flight to Calgary is on a Saturday when prices can be found for as low as C$ 379. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 697.

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

Our data shows that the cheapest Houston to Calgary flights are usually those with departure times in the afternoon. Our users have found flights to Calgary in the afternoon for as low as C$ 447. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 515 on average. Flights to Calgary from Houston at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Houston to Calgary flight route?

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

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

You are more likely to see cheaper flights to Calgary from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around C$ 444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Houston for as low as C$ 350 on momondo.

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

There are 3 cabin classes available to choose from on Houston to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Calgary flight deals and tips

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

Fastest flight time

4h 25m

Direct flights

Every day

Airports in Calgary

1 airport
The fastest flight from Houston to Calgary takes 4h 25m
Direct flights go from Houston to Calgary every day.
There is 1 airport near Calgary: Calgary (YYC)
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  • How far is Houston to Calgary by plane?

    Calgary is 2828.3 km away from Houston. Flights usually cover this in 4h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston to Calgary Airport?

    Prices for flights from Houston to Calgary Airport refresh daily.

  • How many operators does momondo search for flights from Houston to Calgary Airport?

  • How old do you have to be to fly from Houston to Calgary Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Calgary Airport.

  • What documentation or ID do you need to fly to Calgary Airport?

    The required travel and health documents for your Calgary Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Calgary

Compare and see reviews for airlines that fly from Houston to Calgary with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 198Free CancellationRating
7.1
10,370 reviews
Search Air Canada flights
WestJetPriceFrom C$ 248Free CancellationRating
7.2
3,148 reviews
Search WestJet flights

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Canmore
Lake Louise
Radium Hot Springs
Kananaskis
Drumheller
Airdrie

Why use momondo?

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

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 Houston to Calgary for you.

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

momondo does allow users to show only those flights to Calgary from Houston which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Calgary from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Calgary from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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