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Cheap flights from Houston to Calgary from C$ 81

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 29/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
1:35 p.m. - 5:06 p.m.
IAH
-
YYC
4h 31mdirect
WestJet Logo
12:20 p.m. - 5:30 p.m.
YYC
-
IAH
4h 10mdirect
C$ 236WestJet
Thu, 29 Jan - Wed, 4 Feb
WestJet Logo
1:35 p.m. - 5:02 p.m.
IAH
-
YYC
4h 27mdirect
WestJet Logo
12:20 p.m. - 5:30 p.m.
YYC
-
IAH
4h 10mdirect
C$ 237WestJet
Mon, 2 Feb - Wed, 4 Feb
Multiple Airlines Logo
1:35 p.m. - 5:06 p.m.
IAH
-
YYC
4h 31mdirect
Multiple Airlines Logo
6:00 a.m. - 4:24 p.m.
YYC
-
IAH
9h 24m
1 stop
C$ 242Multiple Airlines
Thu, 29 Jan - Wed, 4 Feb
WestJet Logo
8:00 a.m. - 11:15 a.m.
IAH
-
YYC
4h 15mdirect
WestJet Logo
5:30 p.m. - 10:40 p.m.
YYC
-
IAH
4h 10mdirect
C$ 244WestJet
Sun, 31 May - Sat, 6 Jun
WestJet Logo
3:00 p.m. - 6:15 p.m.
IAH
-
YYC
4h 15mdirect
WestJet Logo
9:00 a.m. - 2:10 p.m.
YYC
-
IAH
4h 10mdirect
C$ 246WestJet
Thu, 14 May - Mon, 18 May
Air Canada Logo
5:25 p.m. - 12:44 a.m.
IAH
-
YYC
8h 19m
1 stop
Air Canada Logo
6:00 a.m. - 4:24 p.m.
YYC
-
IAH
9h 24m
1 stop
C$ 247Air Canada
Thu, 29 Jan - Wed, 4 Feb
Delta Logo
10:05 a.m. - 11:06 p.m.
HOU
-
YYC
14h 01m
2 stops
Delta Logo
7:15 a.m. - 9:38 p.m.
YYC
-
HOU
13h 23m
2 stops
C$ 519Delta
Tue, 9 Jun - Sat, 13 Jun
Delta Logo
11:44 a.m. - 7:09 p.m.
HOU
-
YYC
8h 25m
1 stop
Delta Logo
12:30 a.m. - 10:39 a.m.
YYC
-
HOU
9h 09m
1 stop
C$ 533Delta
Wed, 18 Mar - Tue, 24 Mar
American Airlines Logo
8:22 p.m. - 11:55 a.m.
HOU
-
YYC
16h 33m
1 stop
American Airlines Logo
6:45 a.m. - 3:45 p.m.
YYC
-
HOU
8h 00m
1 stop
C$ 619American Airlines
Tue, 2 Jun - Thu, 11 Jun
American Airlines Logo
6:00 a.m. - 11:44 a.m.
HOU
-
YYC
6h 44m
1 stop
American Airlines Logo
6:45 a.m. - 7:51 p.m.
YYC
-
HOU
12h 06m
1 stop
C$ 626American Airlines
Tue, 24 Mar - Mon, 27 Apr

WestJet flights from Houston to Calgary

Our best WestJet deals on Houston to Calgary flight tickets
WestJet
29 Jan
IAH1:35 p.m.Houston George Bush Intcntl
4h 31m
YYC5:06 p.m.Calgary
4 Feb
YYC12:20 p.m.Calgary
4h 10m
IAH5:30 p.m.Houston George Bush Intcntl
C$ 236
WestJet
2 Feb
IAH1:35 p.m.Houston George Bush Intcntl
4h 27m
YYC5:02 p.m.Calgary
4 Feb
YYC12:20 p.m.Calgary
4h 10m
IAH5:30 p.m.Houston George Bush Intcntl
C$ 237
WestJet
30 May
IAH3:00 p.m.Houston George Bush Intcntl
4h 15m
YYC6:15 p.m.Calgary
6 Jun
YYC5:30 p.m.Calgary
4h 10m
IAH10:40 p.m.Houston George Bush Intcntl
C$ 244

Air Canada flights from Houston to Calgary

Our best Air Canada deals on Houston to Calgary flight tickets
Air Canada
29 Jan
IAH5:25 p.m.Houston George Bush Intcntl
8h 19m
1 stop
YYC12:44 a.m.Calgary
4 Feb
YYC6:00 a.m.Calgary
9h 24m
1 stop
IAH4:24 p.m.Houston George Bush Intcntl
C$ 247
Air Canada
29 Jan
IAH5:25 p.m.Houston George Bush Intcntl
8h 19m
1 stop
YYC12:44 a.m.Calgary
4 Feb
YYC5:35 a.m.Calgary
15h 04m
2 stops
IAH9:39 p.m.Houston George Bush Intcntl
C$ 271
Air Canada
2 Feb
IAH5:25 p.m.Houston George Bush Intcntl
8h 19m
1 stop
YYC12:44 a.m.Calgary
4 Feb
YYC6:25 a.m.Calgary
8h 59m
1 stop
IAH4:24 p.m.Houston George Bush Intcntl
C$ 293

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 15 January 2026.
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 29/1

1:35 p.m.-5:06 p.m.

Nonstop4h 31m

Calgary

Wed 4/2

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

Nonstop4h 10m

C$ 236

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 2/2

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

Nonstop4h 27m

Calgary

Wed 4/2

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

Nonstop4h 10m

C$ 237

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 29/1

1:35 p.m.-5:06 p.m.

Nonstop4h 31m

Calgary

Wed 4/2

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

1 stop9h 24m

C$ 242

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 31/5

8:00 a.m.-11:15 a.m.

Nonstop4h 15m

Calgary

Sat 6/6

5:30 p.m.-10:40 p.m.

Nonstop4h 10m

C$ 244

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 14/5

3:00 p.m.-6:15 p.m.

Nonstop4h 15m

Calgary

Mon 18/5

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

Nonstop4h 10m

C$ 246

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 29/1

5:25 p.m.-12:44 a.m.

1 stop8h 19m

Calgary

Wed 4/2

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

1 stop9h 24m

C$ 247

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Tue 9/6

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

2 stops14h 01m

Calgary

Sat 13/6

7:15 a.m.-9:38 p.m.

2 stops13h 23m

C$ 519

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Wed 18/3

11:44 a.m.-7:09 p.m.

1 stop8h 25m

Calgary

Tue 24/3

12:30 a.m.-10:39 a.m.

1 stop9h 09m

C$ 533

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Tue 2/6

8:22 p.m.-11:55 a.m.

1 stop16h 33m

Calgary

Thu 11/6

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

1 stop8h 00m

C$ 619

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Tue 24/3

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

1 stop6h 44m

Calgary

Mon 27/4

6:45 a.m.-7:51 p.m.

1 stop12h 06m

C$ 626

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 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$ 308, 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 January instead. Flights to Calgary in January, while not as cheap as those in May, still average around C$ 361.

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$ 387. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 480 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$ 408 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$ 297 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 15m

Direct flights

Every day

Airports in Calgary

1 airport
The fastest flight from Houston to Calgary takes 4h 15m
Direct flights go from Houston to Calgary every day.
There is 1 airport in Calgary. From Houston there are direct flights to Calgary (YYC).
Search flight deals

  • How far is Houston to Calgary by plane?

    Calgary is 2828.3 km away from Houston. Flights usually cover this in 4h 15m, 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
WestJetPriceFrom C$ 235Free CancellationRating
7.2
3,242 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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