How long is the flight from Houston to Calgary?

Airlines like United Airlines and Delta fly from Houston to Calgary in about 7h 47m. The time it takes to get you to your destination can typically vary by up to 7h 05m. There are 2847 km between Houston and Calgary. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from Houston to Calgary round-trip?

Air Canada, at C$ 196, was found to be the cheapest airline from Houston to Calgary.Alternate airlines to your destination round-trip include United Airlines and WestJet. Air Canada is priced at 55% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Houston to Calgary?

Travelers seeking maximum savings on their Houston to Calgary flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Calgary when rainfall is around 9.0 mm.

If weather is an important factor for your trip to Calgary, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

What is the cheapest day to fly round-trip from Houston to Calgary?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 83% when planning your travel around this day of the week.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 93% on flights from Houston to Calgary compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 469. For sooner than that we have options available in the next 3 days from C$ 469.

What is the cheapest month to fly from Houston to Calgary?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Calgary. Flights to Calgary from Houston in November are about C$ 439 on average during November, but can be found for as low as C$ 111.

What airport do you fly into for flights to Calgary from Houston?

If you book a flight to Calgary from Houston, you will be flying to Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary. There are 0 flights from Houston to Calgary per day from 3 different airlines.

Can I find deals for flights from Houston to Calgary that include hotel bookings?

Yes. In addition to deals on Houston to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Houston to Calgary?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Calgary.

Can I find deals for business class flights from Houston to Calgary?

Yes. Cheapflights offers flight deals from Houston to Calgary by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 82+ Cheap Flights from Houston to Calgary

Q: How much does it cost to fly round-trip from Houston to Calgary?

Airfare is below average for this route at the moment. Houston to Calgary flights typically cost between C$ 263 and C$ 469 in October. The cheapest round-trip price found within the last 3 days was C$ 221 on WestJet (18 Oct-25 Oct).

Cheapflights Tip: The best prices from Houston to Calgary are usually found in November or May, booked 79 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Houston to Calgary

Round-trip from	C$ 221
One-way from	C$ 82
Popular in	December
Cheapest in	November
Average price	C$ 375

WestJet
18/10-25/10
Nonstop
8h 30m total
Houston to Calgary

Search Deals

WestJet
8/10
Nonstop
4h 21m total
Houston to Calgary

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 63 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Houston to Calgary

Cheapest flights from Houston to Calgary
Explore the most affordable flight options available from Houston to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sat 18/108:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Sat 25/109:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 13/9C$ 221

Sat 4/108:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Tue 7/109:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 13/9C$ 224

Sat 4/108:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Thu 9/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 13/9C$ 227

Wed 8/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Thu 23/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 14/9C$ 228

Wed 15/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Fri 17/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 14/9C$ 230

Sun 21/98:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Sat 27/95:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 14/9C$ 231

Thu 16/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Sat 18/109:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 14/9C$ 233

Sat 18/103:00 p.m.IAH - YYC

Nonstop4h 21mMultiple Airlines

Mon 27/106:45 a.m.YYC - IAH

1 stop8h 39mMultiple Airlines

Deal found 14/9C$ 237

Mon 29/98:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Fri 3/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 14/9C$ 238

Sun 28/93:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Fri 3/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 13/9C$ 242

Mon 6/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Fri 10/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 14/9C$ 248

Tue 14/106:39 p.m.HOU - YYC

1 stop18h 20mAmerican Airlines

Tue 21/1012:54 p.m.YYC - HOU

1 stop8h 20mAmerican Airlines

Deal found 14/9C$ 321

Best flights from Houston to Calgary
Discover carefully curated flight deals from Houston to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Fri 7/119:43 p.m.IAH - YYC

1 stop14h 52mUnited Airlines

Mon 10/111:30 p.m.YYC - IAH

Nonstop4h 16mUnited Airlines

Deal found 14/9C$ 270

Fri 3/101:13 p.m.HOU - YYC

1 stop7h 47mDelta

Mon 6/1012:30 a.m.YYC - HOU

1 stop11h 57mDelta

Deal found 13/9C$ 415

Fri 3/106:00 a.m.HOU - YYC

1 stop16h 50mAmerican Airlines

Sat 11/106:45 a.m.YYC - HOU

1 stop10h 22mAmerican Airlines

Deal found 13/9C$ 430

Fri 7/119:43 p.m.IAH - YYC

1 stop14h 52mUnited Airlines

Wed 12/111:30 p.m.YYC - IAH

Nonstop4h 16mUnited Airlines

Deal found 14/9C$ 270

Mon 19/19:50 p.m.IAH - YYC

1 stop14h 45mUnited Airlines

Thu 29/11:30 p.m.YYC - IAH

Nonstop4h 11mUnited Airlines

Deal found 15/9C$ 270

Wed 5/114:20 p.m.IAH - YYC

1 stop6h 33mUnited Airlines

Wed 12/111:30 p.m.YYC - IAH

Nonstop4h 16mUnited Airlines

Deal found 14/9C$ 270

Tue 10/39:40 p.m.IAH - YYC

1 stop15h 14mUnited Airlines

Wed 25/31:55 p.m.YYC - IAH

Nonstop4h 05mUnited Airlines

Deal found 15/9C$ 270

Thu 6/1112:50 p.m.IAH - YYC

1 stop10h 03mUnited Airlines

Wed 12/111:30 p.m.YYC - IAH

Nonstop4h 16mUnited Airlines

Deal found 14/9C$ 270

Tue 14/1010:13 a.m.HOU - YYC

1 stop10h 47mDelta

Fri 24/1010:00 a.m.YYC - HOU

1 stop12h 00mDelta

Deal found 14/9C$ 415

Tue 10/35:00 a.m.IAH - YYC

1 stop7h 54mUnited Airlines

Tue 24/31:55 p.m.YYC - IAH

Nonstop4h 05mUnited Airlines

Deal found 15/9C$ 270

Wed 22/1010:13 a.m.HOU - YYC

1 stop10h 47mDelta

Fri 24/1012:30 a.m.YYC - HOU

1 stop11h 57mDelta

Deal found 13/9C$ 415

Wed 22/109:33 a.m.IAH - YYC

Nonstop4h 20mUnited Airlines

Wed 29/101:30 p.m.YYC - IAH

Nonstop4h 16mUnited Airlines

Deal found 13/9C$ 271

Direct flights from Houston to Calgary
Explore direct flight options from Houston to Calgary based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2025.

Sat 18/108:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Sat 25/109:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 13/9C$ 221

Fri 13/36:20 p.m.IAH - YYC

Nonstop4h 25mWestJet

Wed 18/37:30 a.m.YYC - IAH

Nonstop4h 15mWestJet

Deal found 14/9C$ 223

Mon 9/36:20 p.m.IAH - YYC

Nonstop4h 25mWestJet

Wed 25/37:30 a.m.YYC - IAH

Nonstop4h 15mWestJet

Deal found 15/9C$ 224

Fri 13/36:20 p.m.IAH - YYC

Nonstop4h 25mWestJet

Fri 27/37:30 a.m.YYC - IAH

Nonstop4h 15mWestJet

Deal found 15/9C$ 226

Sat 4/108:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Thu 9/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 13/9C$ 227

Wed 8/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Tue 21/109:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 14/9C$ 228

Wed 15/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Fri 17/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 14/9C$ 230

Sun 28/93:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Fri 3/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 14/9C$ 231

Thu 16/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Sat 18/109:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 14/9C$ 233

Mon 29/98:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Fri 3/105:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 14/9C$ 238

Last-minute flights from Houston to Calgary
Discover last-minute flight deals from Houston to Calgary. Data last updated 15 September 2025 and is based on user searches.

Sat 20/93:00 p.m.IAH - YYC

Nonstop4h 21mMultiple Airlines

Tue 30/97:35 p.m.YYC - IAH

2 stops25h 51mMultiple Airlines

Deal found 13/9C$ 291

Sat 20/96:02 a.m.IAH - YYC

2 stops19h 42mMultiple Airlines

Sat 27/95:30 p.m.YYC - IAH

Nonstop4h 13mMultiple Airlines

Deal found 13/9C$ 293

Sat 20/93:00 p.m.IAH - YYC

Nonstop4h 21mMultiple Airlines

Wed 24/911:35 p.m.YYC - IAH

3 stops27h 55mMultiple Airlines

Deal found 13/9C$ 430

Sun 21/98:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Sat 27/95:30 p.m.YYC - IAH

Nonstop4h 13mWestJet

Deal found 14/9C$ 231

Sun 21/98:00 a.m.IAH - YYC

Nonstop4h 20mDelta

Sat 27/95:30 p.m.YYC - IAH

Nonstop4h 13mDelta

Deal found 15/9C$ 381

Mon 22/93:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Tue 30/99:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 14/9C$ 388

Mon 22/98:00 a.m.IAH - YYC

Nonstop4h 20mDelta

Tue 30/96:40 a.m.YYC - IAH

1 stop6h 36mDelta

Deal found 15/9C$ 450

Mon 22/96:00 a.m.HOU - YYC

1 stop6h 50mAmerican Airlines

Tue 30/96:45 a.m.YYC - HOU

1 stop10h 25mAmerican Airlines

Deal found 14/9C$ 779

Mon 22/91:13 p.m.HOU - YYC

1 stop7h 47mWestJet

Mon 29/912:30 a.m.YYC - HOU

1 stop8h 19mWestJet

Deal found 13/9C$ 901

Wed 24/91:13 p.m.HOU - YYC

1 stop7h 47mWestJet

Sun 28/96:30 p.m.YYC - HOU

2 stops16h 48mWestJet

Deal found 14/9C$ 950

Wed 24/96:00 a.m.HOU - YYC

1 stop6h 50mAmerican Airlines

Sun 28/96:45 a.m.YYC - HOU

1 stop8h 14mAmerican Airlines

Deal found 14/9C$ 979

Thu 25/91:13 p.m.HOU - YYC

1 stop7h 47mWestJet

Sun 28/96:30 p.m.YYC - HOU

2 stops16h 48mWestJet

Deal found 13/9C$ 938

One-way flights from Houston to Calgary
Search for one-way flight options from Houston to Calgary. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Wed 8/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Deal found 14/9C$ 82

Sun 28/98:00 a.m.IAH - YYC

Nonstop4h 20mWestJet

Deal found 14/9C$ 84

Mon 27/106:20 p.m.IAH - YYC

Nonstop4h 31mWestJet

Deal found 13/9C$ 90

Mon 29/93:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Deal found 14/9C$ 91

Sat 18/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Deal found 14/9C$ 93

Fri 28/111:35 p.m.IAH - YYC

Nonstop4h 31mWestJet

Deal found 15/9C$ 96

Wed 29/106:20 p.m.IAH - YYC

Nonstop4h 31mWestJet

Deal found 13/9C$ 97

Mon 15/126:20 p.m.IAH - YYC

Nonstop4h 31mWestJet

Deal found 14/9C$ 98

Mon 27/105:25 p.m.IAH - YYC

1 stop8h 04mAir Canada

Deal found 13/9C$ 102

Fri 31/105:25 p.m.IAH - YYC

1 stop8h 04mAir Canada

Deal found 13/9C$ 105

Sun 26/105:00 a.m.IAH - YYC

1 stop7h 35mUnited Airlines

Deal found 13/9C$ 109

Wed 22/109:33 a.m.IAH - YYC

Nonstop4h 20mUnited Airlines

Deal found 15/9C$ 111

Fly from

Fly to

Route

Depart

Return

Price

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Fri 7/11

9:43 p.m.-11:35 a.m.

1 stop14h 52m

Calgary

Mon 10/11

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

Nonstop4h 16m

C$ 270

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Fri 7/11

9:43 p.m.-11:35 a.m.

1 stop14h 52m

Calgary

Wed 12/11

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

Nonstop4h 16m

C$ 270

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 19/1

9:50 p.m.-11:35 a.m.

1 stop14h 45m

Calgary

Thu 29/1

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

Nonstop4h 11m

C$ 270

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 5/11

4:20 p.m.-9:53 p.m.

1 stop6h 33m

Calgary

Wed 12/11

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

Nonstop4h 16m

C$ 270

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 10/3

9:40 p.m.-11:54 a.m.

1 stop15h 14m

Calgary

Wed 25/3

1:55 p.m.-7:00 p.m.

Nonstop4h 05m

C$ 270

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 6/11

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

1 stop10h 03m

Calgary

Wed 12/11

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

Nonstop4h 16m

C$ 270

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 10/3

5:00 a.m.-11:54 a.m.

1 stop7h 54m

Calgary

Tue 24/3

1:55 p.m.-7:00 p.m.

Nonstop4h 05m

C$ 270

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 22/10

9:33 a.m.-12:53 p.m.

Nonstop4h 20m

Calgary

Wed 29/10

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

Nonstop4h 16m

C$ 271

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Fri 7/11

9:43 p.m.-11:35 a.m.

1 stop14h 52m

Calgary

Fri 14/11

2:13 p.m.-11:59 p.m.

1 stop8h 46m

C$ 291

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 10/3

9:40 p.m.-11:54 a.m.

1 stop15h 14m

Calgary

Thu 26/3

6:20 a.m.-11:59 p.m.

1 stop16h 39m

C$ 291

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 41 results

...

Best time to book a flight from Houston to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Houston with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Calgary

How far ahead should I book a flight from Houston to Calgary?

The price you pay for your flight from Houston to Calgary may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston to Calgary?

Currently, January is the cheapest month in which you can book a flight from Houston to Calgary (average of C$ 138). Flying from Houston to Calgary in July is currently the most expensive (average of C$ 263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to YYC?

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Houston to Calgary by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Houston to Calgary?

Reviews of airlines servicing Calgary

Read through reviews of airlines operating flights from Houston to Calgary, such as United Airlines and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines

7.4

Good

8,929 reviews

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

WestJet

7.2

Good

3,091 reviews

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mignon,Nov 2024

IAH - LGA

Related info for your journey

What airport do you fly into for flights to Calgary from Houston?
If you book a flight to Calgary from Houston, you will be flying to Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary. There are 0 flights from Houston to Calgary per day from 3 different airlines.
How long is the flight from Houston to Calgary?
Airlines like United Airlines and Delta fly from Houston to Calgary in about 7h 47m. The time it takes to get you to your destination can typically vary by up to 7h 05m. There are 2847 km between Houston and Calgary. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Houston to Calgary round-trip?
Air Canada, at C$ 196, was found to be the cheapest airline from Houston to Calgary.Alternate airlines to your destination round-trip include United Airlines and WestJet. Air Canada is priced at 55% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Houston to Calgary that include hotel bookings?
Yes. In addition to deals on Houston to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Houston to Calgary?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Calgary.
Can I find deals for business class flights from Houston to Calgary?
Yes. Cheapflights offers flight deals from Houston to Calgary by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston to Calgary?
Currently, January is the cheapest month in which you can book a flight from Houston to Calgary (average of C$ 138). Flying from Houston to Calgary in July is currently the most expensive (average of C$ 263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Airdrie

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Drumheller

Kananaskis

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Top 2 airlines flying from Houston to Calgary

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 220	AverageC$ 693	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 254	AverageC$ 444	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

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How does Cheapflights help users find flights from Houston to Calgary?

When you search for this flight from Houston to Calgary, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Houston to Calgary?

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Cheap flights from Houston to Calgary from C$ 82

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Houston to Calgary are usually found in November or May, booked 79 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Houston to Calgary

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Houston to Calgary

Cheapest flights from Houston to CalgaryExplore the most affordable flight options available from Houston to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Houston to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to Calgary that are best for you.

Best time to book a flight from Houston to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Houston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston to Calgary

How far ahead should I book a flight from Houston to Calgary?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Calgary. Price data was last updated on 12 September 2025.

What is the cheapest month to book a flight from Houston to Calgary?

What is the cheapest time of day to fly from HOU to YYC?

Find hourly flight availability from Houston to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

How much does it cost to fly round-trip from Houston to Calgary?

Reviews of airlines servicing Calgary

Read through reviews of airlines operating flights from Houston to Calgary, such as United Airlines and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Houston to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 2 airlines flying from Houston to Calgary

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Cheapest flights from Houston to Calgary
Explore the most affordable flight options available from Houston to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.