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Cheap flights from Houston George Bush Intcntl Airport to Calgary from C$ 152

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YYC
26 Feb — 5 Mar1
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 Saturday or Monday and return on a Thursday

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 21 February 2025.

Round-trip from

C$ 274

One-way from

C$ 152

Popular in

April

Cheapest in

October

Average price

C$ 531

Good round-trip deal

C$ 367 or less

Good one-way deal

C$ 228 or less
13/3-17/3
  • 13/3-17/3
  • 3 total stops
  • 43h 09m total
  • Houston to Calgary
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Air Canada
  • Air Canada
  • 2/4
  • Nonstop
  • 4h 23m total
  • Houston to Calgary
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Calgary.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Calgary.
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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 21 February 2025.

Wed 9/48:28 p.m.IAH - YYC
1 stop28h 22mMultiple Airlines
Sun 4/55:30 p.m.YYC - IAH
Nonstop4h 12mMultiple Airlines
Deal found 19/2C$ 277
Tue 4/34:00 p.m.IAH - YYC
Nonstop4h 27mWestJet
Thu 6/37:30 a.m.YYC - IAH
Nonstop4h 16mWestJet
Deal found 19/2C$ 310
Tue 4/39:30 a.m.IAH - YYC
Nonstop4h 29mAir Canada
Fri 7/36:00 a.m.YYC - IAH
1 stop8h 08mAir Canada
Deal found 20/2C$ 376
Mon 28/45:20 a.m.IAH - YYC
1 stop9h 33mUnited Airlines
Thu 8/58:00 a.m.YYC - IAH
Nonstop4h 15mUnited Airlines
Deal found 20/2C$ 382
Sat 3/511:00 a.m.IAH - YYC
1 stop10h 47mDelta
Wed 7/57:15 a.m.YYC - IAH
1 stop9h 32mDelta
Deal found 20/2C$ 416

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 21 February 2025.

Fly from

George Bush Intcntl

Fly to

Calgary

Route

Depart

Return

Price

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 13/3

9:06 p.m.-10:55 p.m.

2 stops26h 49m

Calgary

Mon 17/3

4:35 p.m.-9:55 a.m.

1 stop16h 20m

C$ 274

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 4/3

4:00 p.m.-7:27 p.m.

Nonstop4h 27m

Calgary

Thu 6/3

7:30 a.m.-12:46 p.m.

Nonstop4h 16m

C$ 310

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 4/3

9:30 a.m.-12:59 p.m.

Nonstop4h 29m

Calgary

Fri 7/3

1:30 p.m.-6:47 p.m.

Nonstop4h 17m

C$ 368

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 5/3

10:20 p.m.-2:21 p.m.

1 stop17h 01m

Calgary

Sat 8/3

1:30 p.m.-6:47 p.m.

Nonstop4h 17m

C$ 382

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 6/3

6:10 a.m.-11:15 p.m.

2 stops18h 05m

Calgary

Thu 13/3

7:40 a.m.-11:23 p.m.

2 stops14h 43m

C$ 462

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 2/4

9:30 a.m.-12:53 p.m.

Nonstop4h 23m

C$ 152

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 12/3

3:04 p.m.-10:55 p.m.

1 stop8h 51m

C$ 156

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 2/3

5:20 a.m.-2:21 p.m.

1 stop10h 01m

C$ 166

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 29/6

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

Nonstop4h 20m

C$ 188

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 8/5

8:00 a.m.-11:17 a.m.

Nonstop4h 17m

C$ 216

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 11 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 14 February 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$ 138). 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 21 February 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 morning. If you’re flexible enough to do this you can expect to save up to 5% 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 21 February 2025.

The most flights from IAH to YYC are scheduled on a Thursday (9 on average). You will have fewer flight options on Tuesday, 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 21 February 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American 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.
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 5 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$ 310, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Calgary.Alternate airlines to your destination round-trip include Air Canada and United Airlines. WestJet is priced at 41% 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 Air Canada, which is currently one of the cheapest options available, starting at C$ 152. United Airlines flights start at C$ 166 while deals on WestJet start at C$ 188 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 Aeromexico (80%), Air Canada (79%) and United Airlines (79%).

  • 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$ 151. On average you can expect to pay C$ 420. The most popular route, (Houston George Bush Intcntl - Calgary), can usually be booked for C$ 277.

  • 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$ 138). 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

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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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 226AverageC$ 690FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 309AverageC$ 457FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from George Bush Intcntl to Calgary?

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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.

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