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

WestJet, at C$ 239, was found to be the cheapest airline from Houston to Calgary.Alternate airlines to your destination round-trip include United Airlines and Air Canada. WestJet is priced at 47% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Houston to Calgary one-way?

The cheapest airlines for a one-way flight from Houston to Calgary are American Airlines (C$ 124), United Airlines (C$ 124), and Air Canada (C$ 126).

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.

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 44 days in advance, which can save you up to 52% on flights from Houston to Calgary compared to booking the week you need them. Waiting 44 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$ 435. For sooner than that we have options available in the next 3 days from C$ 435.

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$ 459 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 2 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$ 124+ Flights from Houston to Calgary

Cheapflights Tip: The best prices from Houston to Calgary are usually found in November or May, booked 43 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$ 239
One-way from	C$ 124
Popular in	December
Cheapest in	November
Average price	C$ 461

WestJet
2/10-6/10
Nonstop
8h 31m total
Houston to Calgary

Search Deals

American Airlines
10/5
1 total stop
13h 38m total
Houston to Calgary

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 22 April 2025.

Thu 2/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Mon 6/109:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 20/4C$ 239

Sat 10/53:00 p.m.IAH - YYC

Nonstop4h 21mMultiple Airlines

Sat 17/57:00 a.m.YYC - IAH

1 stop7h 49mMultiple Airlines

Deal found 21/4C$ 264

Tue 3/65:00 a.m.IAH - YYC

1 stop9h 53mUnited Airlines

Wed 11/68:00 a.m.YYC - IAH

Nonstop4h 11mUnited Airlines

Deal found 20/4C$ 298

Sun 14/94:55 p.m.IAH - YYC

1 stop8h 47mAir Canada

Thu 18/97:00 a.m.YYC - IAH

1 stop7h 42mAir Canada

Deal found 21/4C$ 300

Wed 7/58:16 p.m.HOU - YYC

1 stop16h 34mAmerican Airlines

Sun 18/512:45 p.m.YYC - HOU

1 stop18h 57mAmerican Airlines

Deal found 20/4C$ 320

Mon 26/56:00 a.m.IAH - YYC

1 stop16h 50mAmerican Airlines

Fri 30/56:45 a.m.YYC - IAH

1 stop9h 44mAmerican Airlines

Deal found 22/4C$ 334

Sat 16/82:15 p.m.IAH - YYC

1 stop9h 48mDelta

Mon 25/87:15 a.m.YYC - IAH

1 stop9h 33mDelta

Deal found 22/4C$ 406

Sat 3/510:13 a.m.HOU - YYC

2 stops13h 52mDelta

Wed 7/56:30 a.m.YYC - HOU

2 stops13h 47mDelta

Deal found 20/4C$ 471

Sat 10/55:00 a.m.HOU - YYC

1 stop7h 50mBritish Airways

Sat 17/51:18 p.m.YYC - HOU

2 stops9h 40mBritish Airways

Deal found 21/4C$ 584

Thu 22/510:02 a.m.HOU - YYC

3 stops47h 28mMultiple Airlines

Mon 26/59:00 a.m.YYC - HOU

3 stops25h 33mMultiple Airlines

Deal found 21/4C$ 717

Tue 1/76:00 a.m.HOU - YYC

1 stop15h 00mWestJet

Thu 3/712:30 a.m.YYC - HOU

1 stop19h 14mWestJet

Deal found 22/4C$ 757

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 22 April 2025.

Thu 2/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Mon 6/109:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 20/4C$ 239

Sat 10/53:00 p.m.IAH - YYC

Nonstop4h 21mMultiple Airlines

Sat 17/57:00 a.m.YYC - IAH

1 stop7h 49mMultiple Airlines

Deal found 21/4C$ 264

Tue 3/610:05 p.m.IAH - YYC

1 stop16h 48mUnited Airlines

Thu 12/68:00 a.m.YYC - IAH

Nonstop4h 11mUnited Airlines

Deal found 20/4C$ 298

Sun 14/94:55 p.m.IAH - YYC

1 stop8h 47mAir Canada

Thu 18/97:00 a.m.YYC - IAH

1 stop7h 42mAir Canada

Deal found 21/4C$ 300

Wed 7/58:16 p.m.HOU - YYC

1 stop16h 34mAmerican Airlines

Sun 18/512:45 p.m.YYC - HOU

1 stop18h 57mAmerican Airlines

Deal found 20/4C$ 320

Sat 16/82:15 p.m.IAH - YYC

1 stop9h 48mDelta

Tue 26/87:15 a.m.YYC - IAH

1 stop9h 33mDelta

Deal found 22/4C$ 406

Sat 10/55:00 a.m.HOU - YYC

1 stop7h 50mBritish Airways

Sat 17/51:18 p.m.YYC - HOU

2 stops9h 40mBritish Airways

Deal found 21/4C$ 584

Mon 26/57:37 p.m.IAH - YYC

1 stop17h 13mAmerican Airlines

Sun 1/66:45 a.m.YYC - IAH

1 stop9h 44mAmerican Airlines

Deal found 22/4C$ 334

Sat 3/510:13 a.m.HOU - YYC

2 stops13h 52mDelta

Wed 7/56:30 a.m.YYC - HOU

2 stops13h 47mDelta

Deal found 20/4C$ 471

Thu 22/510:02 a.m.HOU - YYC

3 stops47h 28mMultiple Airlines

Mon 26/59:00 a.m.YYC - HOU

3 stops25h 33mMultiple Airlines

Deal found 21/4C$ 717

Tue 1/76:00 a.m.HOU - YYC

1 stop15h 00mWestJet

Thu 3/712:30 a.m.YYC - HOU

1 stop19h 14mWestJet

Deal found 22/4C$ 757

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 22 April 2025.

Thu 2/103:00 p.m.IAH - YYC

Nonstop4h 21mWestJet

Mon 6/109:00 a.m.YYC - IAH

Nonstop4h 10mWestJet

Deal found 20/4C$ 239

Mon 26/56:31 p.m.IAH - YYC

Nonstop4h 24mAir Canada

Fri 30/58:00 a.m.YYC - IAH

Nonstop4h 11mAir Canada

Deal found 22/4C$ 345

Mon 23/66:31 p.m.IAH - YYC

Nonstop4h 24mUnited Airlines

Mon 30/68:00 a.m.YYC - IAH

Nonstop4h 11mUnited Airlines

Deal found 20/4C$ 459

Thu 18/93:00 p.m.IAH - YYC

Nonstop4h 21mDelta

Sun 21/95:30 p.m.YYC - IAH

Nonstop4h 13mDelta

Deal found 21/4C$ 485

Thu 19/63:00 p.m.IAH - YYC

Nonstop4h 20mMultiple Airlines

Mon 23/68:00 a.m.YYC - IAH

Nonstop4h 11mMultiple Airlines

Deal found 21/4C$ 597

Last-minute flights from Houston to Calgary
Discover last-minute flight deals from Houston to Calgary. Data last updated 22 April 2025 and is based on user searches.

Mon 28/49:33 p.m.IAH - YYC

1 stop15h 08mUnited Airlines

Sun 4/512:43 p.m.YYC - IAH

1 stop18h 32mUnited Airlines

Deal found 21/4C$ 977

Tue 29/46:00 a.m.HOU - YYC

2 stops15h 47mDelta

Fri 2/56:45 a.m.YYC - HOU

2 stops15h 23mDelta

Deal found 21/4C$ 822

Tue 29/410:13 a.m.HOU - YYC

1 stop10h 52mWestJet

Thu 1/512:30 a.m.YYC - HOU

1 stop8h 15mWestJet

Deal found 21/4C$ 979

Fri 2/58:15 p.m.IAH - YYC

1 stop25h 04mMultiple Airlines

Mon 5/59:15 p.m.YYC - IAH

2 stops18h 02mMultiple Airlines

Deal found 22/4C$ 528

Fri 2/56:26 p.m.IAH - YYC

1 stop18h 19mAmerican Airlines

Mon 12/512:45 p.m.YYC - IAH

1 stop18h 25mAmerican Airlines

Deal found 22/4C$ 568

Fri 2/52:20 p.m.IAH - YYC

1 stop7h 27mWestJet

Mon 12/55:30 p.m.YYC - IAH

Nonstop4h 12mWestJet

Deal found 22/4C$ 624

Fri 2/59:14 a.m.HOU - YYC

1 stop13h 31mAmerican Airlines

Mon 5/56:45 a.m.YYC - HOU

1 stop10h 16mAmerican Airlines

Deal found 21/4C$ 680

Fri 2/57:50 p.m.IAH - YYC

Nonstop4h 23mAir Canada

Mon 12/58:00 a.m.YYC - IAH

Nonstop4h 15mAir Canada

Deal found 22/4C$ 718

Fri 2/57:09 p.m.IAH - YYC

1 stop23h 20mAlaska Airlines

Mon 12/56:19 p.m.YYC - IAH

2 stops12h 51mAlaska Airlines

Deal found 22/4C$ 797

Fri 2/52:20 p.m.IAH - YYC

1 stop7h 27mDelta

Mon 5/58:00 a.m.YYC - IAH

1 stop6h 22mDelta

Deal found 22/4C$ 801

Sat 3/510:13 a.m.HOU - YYC

2 stops13h 52mDelta

Wed 7/56:30 a.m.YYC - HOU

2 stops13h 47mDelta

Deal found 20/4C$ 471

Sat 3/510:13 a.m.HOU - YYC

1 stop10h 52mWestJet

Tue 6/512:30 a.m.YYC - HOU

1 stop8h 03mWestJet

Deal found 20/4C$ 821

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 22 April 2025.

Sat 10/59:12 a.m.HOU - YYC

1 stop13h 38mAmerican Airlines

Deal found 20/4C$ 124

Sat 10/510:15 a.m.IAH - YYC

1 stop12h 33mUnited Airlines

Deal found 20/4C$ 124

Thu 9/104:50 p.m.IAH - YYC

1 stop8h 52mAir Canada

Deal found 21/4C$ 126

Tue 27/55:00 a.m.IAH - YYC

1 stop7h 50mAmerican Airlines

Deal found 22/4C$ 131

Fri 4/72:15 p.m.IAH - YYC

1 stop9h 45mDelta

Deal found 22/4C$ 167

Tue 1/78:00 a.m.IAH - YYC

Nonstop4h 17mWestJet

Deal found 21/4C$ 185

Fri 10/105:54 p.m.IAH - YYC

2 stops17h 43mAlaska Airlines

Deal found 21/4C$ 191

Wed 21/59:05 p.m.IAH - YYC

2 stops26h 06mMultiple Airlines

Deal found 21/4C$ 202

Sat 17/510:22 a.m.HOU - YYC

2 stops13h 39mDelta

Deal found 21/4C$ 220

Sat 17/51:02 p.m.HOU - YYC

1 stop10h 13mWestJet

Deal found 22/4C$ 377

Cheapflights Fare Finder

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 2/10

3:00 p.m.-6:21 p.m.

Nonstop4h 21m

Calgary

Mon 6/10

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

Nonstop4h 10m

C$ 239

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 10/5

3:00 p.m.-6:21 p.m.

Nonstop4h 21m

Calgary

Sat 17/5

7:00 a.m.-3:49 p.m.

1 stop7h 49m

C$ 264

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 3/6

5:00 a.m.-1:53 p.m.

1 stop9h 53m

Calgary

Wed 11/6

8:00 a.m.-1:11 p.m.

Nonstop4h 11m

C$ 298

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 14/9

4:55 p.m.-12:42 a.m.

1 stop8h 47m

Calgary

Thu 18/9

7:00 a.m.-3:42 p.m.

1 stop7h 42m

C$ 300

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Wed 7/5

8:16 p.m.-11:50 a.m.

1 stop16h 34m

Calgary

Sun 18/5

12:45 p.m.-8:42 a.m.

1 stop18h 57m

C$ 320

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 26/5

6:00 a.m.-9:50 p.m.

1 stop16h 50m

Calgary

Fri 30/5

6:45 a.m.-5:29 p.m.

1 stop9h 44m

C$ 334

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 16/8

2:15 p.m.-11:03 p.m.

1 stop9h 48m

Calgary

Tue 26/8

7:15 a.m.-5:48 p.m.

1 stop9h 33m

C$ 406

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Sat 3/5

10:13 a.m.-11:05 p.m.

2 stops13h 52m

Calgary

Wed 7/5

6:30 a.m.-9:17 p.m.

2 stops13h 47m

C$ 471

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Sat 10/5

5:00 a.m.-11:50 a.m.

1 stop7h 50m

Calgary

Sat 17/5

1:18 p.m.-11:58 p.m.

2 stops9h 40m

C$ 584

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Thu 22/5

10:02 a.m.-8:30 a.m.

3 stops47h 28m

Calgary

Mon 26/5

9:00 a.m.-11:33 a.m.

3 stops25h 33m

C$ 717

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Showing 1-10 of 21 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 43 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$ 139). 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.

Rainfall in Calgary by month

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.

Temperature in Calgary by month

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).

Reviews of airlines servicing Calgary

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

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,906 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,684 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

WestJet

7.2

Good

2,813 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 2 different airlines.
What are the cheapest airlines flying from Houston to Calgary round-trip?
WestJet, at C$ 239, was found to be the cheapest airline from Houston to Calgary.Alternate airlines to your destination round-trip include United Airlines and Air Canada. WestJet is priced at 47% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Houston to Calgary one-way?
The cheapest airlines for a one-way flight from Houston to Calgary are American Airlines (C$ 124), United Airlines (C$ 124), and Air Canada (C$ 126).
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$ 139). 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

Canmore

Airdrie

Radium Hot Springs

Drumheller

Kananaskis

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Alternative routes for Houston to Calgary

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Top 2 airlines flying from Houston to Calgary

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 219	AverageC$ 671	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 262	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?

Cheapflights simply makes it quick and affordable to book flights from Houston to Calgary by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Houston to Calgary with no change fees?

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Cheap flights from Houston to Calgary from C$ 124

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 10/5. 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 43 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 22 April 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 22 April 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 18 April 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 22 April 2025.

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

Reviews of airlines servicing Calgary

Read through reviews of airlines operating flights from Houston to Calgary, such as Alaska Airlines, Delta and United Airlines. 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.

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

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

What are the cheapest airlines to fly from Houston to Calgary one-way?

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

How can I find direct flights from Houston to Calgary?

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

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

Travelling to a place near Houston?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Calgary

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Houston to Calgary

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

Can Cheapflights find flights from Houston to Calgary with no change fees?

Can Cheapflights notify me if prices for flights from Houston to Calgary become cheaper?

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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 22 April 2025.