Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Houston George Bush Intcntl Airport to Calgary from C$ 175

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YYC
22 Jan — 29 Jan1
1 adult

The best prices from Houston George Bush Intcntl to Calgary are usually found in October or September, booked 48 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

C$ 375

One-way from

C$ 175

Popular in

December

Cheapest in

October

Average price

C$ 448
WestJet
  • WestJet
  • 26/5-30/5
  • Nonstop
  • 8h 32m total
  • Houston to Calgary
Search Deals
WestJet
  • WestJet
  • 20/3
  • Nonstop
  • 4h 27m total
  • Houston to Calgary
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from George Bush Intcntl to Calgary

Cheapest flights from George Bush Intcntl to Calgary
Explore the most affordable flight options available from George Bush Intcntl to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Mon 26/53:00 p.m.IAH - YYC
Nonstop4h 20mWestJet
Fri 30/55:30 p.m.YYC - IAH
Nonstop4h 12mWestJet
Deal found 15/1C$ 375
Thu 20/29:09 a.m.IAH - YYC
1 stop11h 27mMultiple Airlines
Mon 24/29:45 p.m.YYC - IAH
2 stops17h 11mMultiple Airlines
Deal found 14/1C$ 384
Tue 1/46:30 p.m.IAH - YYC
1 stop18h 19mAmerican Airlines
Tue 8/412:45 p.m.YYC - IAH
1 stop8h 17mAmerican Airlines
Deal found 15/1C$ 424
Fri 4/410:02 p.m.IAH - YYC
1 stop16h 51mUnited Airlines
Fri 11/41:55 p.m.YYC - IAH
Nonstop4h 15mUnited Airlines
Deal found 16/1C$ 463
Tue 20/510:45 a.m.IAH - YYC
1 stop10h 59mDelta
Mon 26/57:15 a.m.YYC - IAH
1 stop9h 32mDelta
Deal found 15/1C$ 466
Fri 23/58:00 p.m.IAH - YYC
1 stop14h 28mAir Canada
Mon 26/58:00 a.m.YYC - IAH
Nonstop4h 11mAir Canada
Deal found 15/1C$ 483

Find flights from George Bush Intcntl to Calgary within your budget

Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 26/5

3:00 p.m.-6:20 p.m.

Nonstop4h 20m

Calgary

Fri 30/5

5:30 p.m.-10:42 p.m.

Nonstop4h 12m

C$ 375

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 20/2

9:09 a.m.-7:36 p.m.

1 stop11h 27m

Calgary

Mon 24/2

9:45 p.m.-3:56 p.m.

2 stops17h 11m

C$ 384

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 1/4

6:30 p.m.-11:49 a.m.

1 stop18h 19m

Calgary

Tue 8/4

12:45 p.m.-10:02 p.m.

1 stop8h 17m

C$ 424

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Fri 4/4

10:02 p.m.-1:53 p.m.

1 stop16h 51m

Calgary

Fri 11/4

1:55 p.m.-7:10 p.m.

Nonstop4h 15m

C$ 463

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 20/5

10:45 a.m.-8:44 p.m.

1 stop10h 59m

Calgary

Mon 26/5

7:15 a.m.-5:47 p.m.

1 stop9h 32m

C$ 466

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 27/1

4:25 p.m.-1:15 a.m.

1 stop9h 50m

Calgary

Fri 31/1

1:30 p.m.-6:43 p.m.

Nonstop4h 13m

C$ 487

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 20/3

6:15 p.m.-9:42 p.m.

Nonstop4h 27m

C$ 175

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 24/2

9:22 p.m.-11:50 p.m.

1 stop27h 28m

C$ 181

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 20/3

10:01 a.m.-9:50 p.m.

1 stop12h 49m

C$ 184

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sat 8/3

9:38 p.m.-5:17 p.m.

2 stops20h 39m

C$ 187

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

Showing 1-10 of 13 results
1
2

Best time to book a flight from George Bush Intcntl to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from George Bush Intcntl 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.

Travel insights for flights from George Bush Intcntl to Calgary

Get recent, data-driven insights about flights from George Bush Intcntl to Calgary including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Calgary?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Calgary. Price data was last updated on 10 January 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Calgary, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Calgary?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Calgary (average of C$ 143). Flying from Houston George Bush Intcntl Airport 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 IAH to YYC?

Find hourly flight availability from George Bush Intcntl 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 17 January 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Calgary in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

Weekly flight availability from Houston George Bush Intcntl Airport to Calgary

Explore weekly flight availability from George Bush Intcntl to Calgary. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 January 2025.

The most flights from IAH to YYC are scheduled on a Thursday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Calgary by month

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

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

Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated 17 January 2025.
Peruse reviews from past customers who have flown with Air Canada, WestJet and United Airlines from Houston to Calgary to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,681 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,511 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,964 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,824 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    Located just 9.3 km from the city centre, Calgary is the airport most travellers will use when flying to Calgary from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Calgary (YYC) should be relatively easy as there are 4 daily inbound flights from Houston George Bush Intcntl from 2 different airlines.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Calgary round-trip?

    WestJet, at C$ 375, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Calgary.Alternate airlines to your destination round-trip include American Airlines and United Airlines. WestJet is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Calgary one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 175. American Airlines flights start at C$ 184 while deals on United Airlines start at C$ 187 one-way.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Calgary?

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Calgary are Air Canada (89%), United Airlines (89%) and Air New Zealand (89%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Calgary?

    The cheapest flight price from Houston George Bush Intcntl Airport to Calgary is C$ 185. On average you can expect to pay C$ 460. The most popular route, (Houston George Bush Intcntl - Calgary), can usually be booked for C$ 319.

  • Can I find deals for flights from George Bush Intcntl to Calgary that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Calgary?

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

  • Can I find deals for business class flights from George Bush Intcntl to Calgary?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Calgary?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Calgary (average of C$ 143). Flying from Houston George Bush Intcntl Airport 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

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Canmore
Airdrie
Drumheller
Kananaskis
Radium Hot Springs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Calgary flights
Hobby to Edmonton flights
George Bush Intcntl to Edmonton flights

Top 2 airlines flying from George Bush Intcntl to Calgary

Discover the top 2 airlines that operate flights from George Bush Intcntl to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 228AverageC$ 698FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 313AverageC$ 466FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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 George Bush Intcntl to Calgary?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from George Bush Intcntl to Calgary. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Calgary?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Calgary from George Bush Intcntl.

Can Cheapflights find flights from George Bush Intcntl to Calgary with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from George Bush Intcntl to Calgary flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Calgary become cheaper?

Not ready to book yet? You can track prices for flights from George Bush Intcntl to Calgary on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.