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Cheap flights from Calgary to Houston George Bush Intcntl Airport from C$ 226

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.
YYC — IAH
28 Dec — 4 Jan1
1 adult

The best prices from Calgary to Houston George Bush Intcntl are usually found in September or January, booked 85 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Calgary to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to George Bush Intcntl (IAH). 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 23 December 2024.

Round-trip from

C$ 336

One-way from

C$ 227

Popular in

March

Cheapest in

September

Average price

C$ 579
WestJet
  • WestJet
  • 15/1-4/2
  • Nonstop
  • 8h 42m total
  • Calgary to Houston
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Air Canada
  • Air Canada
  • 5/2
  • 1 total stop
  • 8h 08m total
  • Calgary to Houston
Search Deals
High demand for flights, 7% potential price rise
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Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Calgary to George Bush Intcntl

Cheapest flights from Calgary to George Bush Intcntl
Explore the most affordable flight options available from Calgary to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Tue 31/124:35 p.m.YYC - IAH
1 stop16h 24mMultiple Airlines
Tue 4/24:00 p.m.IAH - YYC
Nonstop4h 27mMultiple Airlines
Deal found 22/12C$ 575
Tue 31/127:00 a.m.YYC - IAH
2 stops15h 41mWestJet
Tue 4/211:15 a.m.IAH - YYC
2 stops33h 22mWestJet
Deal found 22/12C$ 660
Mon 23/121:30 p.m.YYC - IAH
Nonstop4h 13mAir Canada
Thu 9/19:35 a.m.IAH - YYC
Nonstop4h 32mAir Canada
Deal found 22/12C$ 795
Mon 23/126:19 a.m.YYC - IAH
2 stops15h 41mUnited Airlines
Thu 9/19:35 a.m.IAH - YYC
Nonstop4h 32mUnited Airlines
Deal found 22/12C$ 808
Fri 27/127:30 a.m.YYC - IAH
Nonstop4h 15mDelta
Wed 1/17:40 a.m.IAH - YYC
1 stop11h 33mDelta
Deal found 23/12C$ 964

Find flights from Calgary to George Bush Intcntl within your budget

Customize your flight search to find flights from Calgary to George Bush Intcntl 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 23 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 15/1

7:30 a.m.-12:45 p.m.

Nonstop4h 15m

Houston George Bush Intcntl

Tue 4/2

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

Nonstop4h 27m

C$ 336

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Fri 17/1

7:30 a.m.-12:45 p.m.

Nonstop4h 15m

Houston George Bush Intcntl

Sun 19/1

9:03 p.m.-10:55 p.m.

1 stop26h 52m

C$ 342

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 30/1

6:00 a.m.-3:08 p.m.

1 stop8h 08m

Houston George Bush Intcntl

Wed 5/2

4:30 p.m.-1:15 a.m.

1 stop9h 45m

C$ 369

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sun 27/4

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

1 stop9h 32m

Houston George Bush Intcntl

Tue 6/5

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

Nonstop4h 17m

C$ 457

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 26/4

6:15 a.m.-11:59 p.m.

1 stop16h 44m

Houston George Bush Intcntl

Tue 6/5

7:50 p.m.-11:24 p.m.

Nonstop4h 34m

C$ 461

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 13/2

6:29 a.m.-4:58 p.m.

1 stop9h 29m

Houston George Bush Intcntl

Mon 17/2

6:00 a.m.-11:50 a.m.

1 stop6h 50m

C$ 560

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 10/5

6:20 a.m.-7:03 p.m.

2 stops11h 43m

C$ 226

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 5/2

6:00 a.m.-3:08 p.m.

1 stop8h 08m

C$ 227

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Wed 5/2

6:35 a.m.-6:40 p.m.

2 stops11h 05m

C$ 236

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sun 2/3

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

Nonstop4h 10m

C$ 251

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

Showing 1-10 of 13 results
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Best time to book a flight from Calgary to George Bush Intcntl

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Calgary to George Bush Intcntl. Price data was last updated on 20 December 2024.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Calgary to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Calgary to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Calgary to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 510). 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 YYC to IAH?

Find hourly flight availability from Calgary to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2024.

A simple way to save on the total cost of your ticket is to fly from Calgary to Houston George Bush Intcntl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Calgary to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Calgary to George Bush Intcntl. Price data was last updated on 16 December 2024.

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

Weekly flight availability from Calgary to Houston George Bush Intcntl Airport

Explore weekly flight availability from Calgary to George Bush Intcntl. 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 23 December 2024.

The most flights from YYC to IAH are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated 23 December 2024.
See what other customers who have flown with WestJet, Air Canada and United Airlines from Calgary to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,588 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,588 reviews
Delta
8.0
Very good
8,588 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,588 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,022 reviews
Delta
8.0
Very good
8,588 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,816 reviews
Delta
8.0
Very good
8,588 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,588 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Calgary to George Bush Intcntl. 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 from for flights from Calgary to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Calgary, you will be flying from Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary. There are 4 flights from Calgary to Houston George Bush Intcntl per day from 6 different airlines.

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

    Cheapflights users have booked flights from Calgary to Houston George Bush Intcntl Airport round-trip from C$ 336. Other airlines that can offer you cheap pricing are Air Canada, from C$ 369, and Delta, from C$ 457. 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 Calgary to Houston George Bush Intcntl Airport one-way?

    C$ 227 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and WestJet, with prices starting from C$ 236 and C$ 251, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Calgary to Houston George Bush Intcntl Airport on time: Aeromexico (92%), WestJet (74%), Air Canada (72%).

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

    Looking at all options, your cheapest flight can be booked for C$ 193. While the most popular route (Calgary - Houston George Bush Intcntl) can be booked for C$ 342 on average our data indicates C$ 1,279 when flying from Calgary to Houston George Bush Intcntl Airport.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Calgary to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Calgary to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 510). 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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Fly from Calgary to George Bush Intcntl on these airlines

Choose from the following airlines for your flight from Calgary to George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 23 December 2024.
WestJet flights from Calgary to Houston George Bush Intcntl
Air Canada flights from Calgary to Houston George Bush Intcntl
United Airlines flights from Calgary to Houston George Bush Intcntl

Top 6 airlines flying from Calgary to George Bush Intcntl

Discover the top 6 airlines that operate flights from Calgary to George Bush Intcntl. 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 23 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 227AverageC$ 520FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 252AverageC$ 477FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 252AverageC$ 639FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 276AverageC$ 499FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 397AverageC$ 606FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJet EncoreCheapestC$ 729AverageC$ 854FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

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

Deals for Calgary to George Bush Intcntl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to George Bush Intcntl from Calgary by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Calgary to George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Calgary to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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