How often are flights from Houston to Calgary delayed?

About 15% of weekly flights between Houston and Calgary have experienced delays in the past year, with the average delay time being 130 minutes.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Houston to Calgary flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Which airline has the best punctuality record on Houston to Calgary flights?

Over the past year, WestJet has had the lowest number of delays on this route, with just 15% of flights being delayed.

How long is the flight from Houston George Bush Intcntl Airport to Calgary?

United Airlines can get you from Houston George Bush Intcntl Airport to Calgary in just under 9h 07m. Your travel time can differ by up to . Houston George Bush Intcntl Airport and Calgary are separated by a distance of 2812 km.

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

United Airlines, at C$ 335, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Calgary. An alternate airline flying to your destination would be WestJet. United Airlines is priced at 33% 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$ 102. United Airlines flights start at C$ 128 while deals on Air Canada start at C$ 247 one-way.

Weekly flight availability from Houston George Bush Intcntl Airport to Calgary

The most flights from IAH to YYC are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 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$ 171. On average you can expect to pay C$ 422. The most popular route, (Houston George Bush Intcntl - Calgary), can usually be booked for C$ 556.

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.

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.

C$ 215+ Cheap Flights from Houston George Bush Intcntl Airport to Calgary

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Calgary are usually found in January or April, booked 14 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from George Bush Intcntl to Calgary

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 5 October 2026.

Thu 26/118:00 a.m. -

Nonstop5h 30m

Wed 2/126:00 p.m. -

Nonstop3h 15m

Deal found 1/10C$ 488

Sat 5/128:00 a.m. -

Nonstop5h 30m

Tue 8/126:00 p.m. -

Nonstop3h 15m

Deal found 1/10C$ 511

Fri 4/128:00 a.m. -

Nonstop5h 30m

Fri 11/126:00 p.m. -

Nonstop3h 15m

Deal found 4/10C$ 526

Thu 26/111:50 p.m. -

Nonstop5h 30m

Wed 2/126:45 a.m. -

1 stop6h 53m

Deal found 1/10C$ 533

Thu 26/111:50 p.m. -

Nonstop5h 30m

Mon 30/116:00 p.m. -

Nonstop3h 15m

Deal found 2/10C$ 549

Fri 4/123:30 p.m. -

1 stop9h 36m

Sun 13/126:45 a.m. -

1 stop6h 53m

Deal found 5/10C$ 556

Fri 4/121:50 p.m. -

Nonstop5h 30m

Tue 15/129:07 a.m. -

2 stops24h 22m

Deal found 4/10C$ 578

Fri 4/128:00 a.m. -

Nonstop5h 30m

Mon 14/129:07 a.m. -

2 stops24h 22m

Deal found 4/10C$ 579

Tue 3/118:00 a.m. -

Nonstop5h 30m

Sun 8/118:45 a.m. -

Nonstop3h 15m

Deal found 2/10C$ 582

Find flight deals from George Bush Intcntl to Calgary

Round-trip from	C$ 452
One-way from	C$ 215
Popular in	December
Cheapest in	January
Average price	C$ 495
Good round-trip deal	C$ 171 or less
Good one-way deal	C$ 189 or less

WestJet
2/2-9/2
Nonstop
8h 45m total
Houston to Calgary

Search Deals

30/1-31/12
1 total stop
14h 57m total
Houston to Calgary

Search Deals

High demand for flights, 7% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Houston George Bush Intcntl to Calgary.

Search Deals

Price to beat on a one-way flight from Houston George Bush Intcntl to Calgary.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Tue 3/11

7:02 a.m.-9:39 p.m.

1 stop15h 37m

Calgary

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 272

Quickest round-trip

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Tue 3/11

9:33 a.m.-2:03 p.m.

Nonstop5h 30m

Calgary

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 289

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Wed 25/11

2:46 p.m.-10:53 p.m.

1 stop9h 07m

Calgary

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 295

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Sat 31/10

5:00 a.m.-11:35 a.m.

1 stop7h 35m

Calgary

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 295

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Wed 11/11

8:00 a.m.-12:30 p.m.

Nonstop5h 30m

Calgary

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 298

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Thu 29/10

5:00 a.m.-11:35 a.m.

1 stop7h 35m

Calgary

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Sat 12/12

9:37 a.m.-10:53 p.m.

2 stops14h 16m

Calgary

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Tue 17/11

2:46 p.m.-10:53 p.m.

1 stop9h 07m

Calgary

Tue 24/11

2:35 p.m.-6:49 p.m.

Nonstop3h 14m

C$ 663

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Wed 25/11

9:33 a.m.-2:03 p.m.

Nonstop5h 30m

Calgary

Fri 4/12

3:06 p.m.-11:59 p.m.

1 stop7h 53m

C$ 672

HoustonCalgary

IAH Houston George Bush Intcntl - YYC Calgary

IAHYYC

Houston George Bush Intcntl

Fri 4/12

10:07 p.m.-10:53 p.m.

2 stops25h 46m

Calgary

Tue 15/12

7:00 a.m.-10:59 p.m.

1 stop14h 59m

C$ 684

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 19 resultsSorted by cheapest first

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.

IAH-YYC

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 George Bush Intcntl Airport to Calgary

Prices

Airlines

Delays

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

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 13 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$ 368). Flying from Houston George Bush Intcntl Airport to Calgary in December is currently the most expensive (average of C$ 582). 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?

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 51% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Calgary?

Airfare is typical for this route at the moment.

Houston George Bush Intcntl Airport to Calgary flights typically cost between C$ 384 and C$ 620 in February.
The cheapest round-trip price found within the last 5 days was C$ 452 on WestJet (2 Feb-9 Feb).

Reviews of airlines servicing Calgary

See what other customers who have flown with United Airlines and WestJet from Houston George Bush Intcntl Airport to Calgary have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,285 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

10,285 reviews

United Airlines

7.4

Good

10,285 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

WestJet

7.2

Good

3,448 reviews

United Airlines

7.4

Good

10,285 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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.
How long is the flight from Houston George Bush Intcntl Airport to Calgary?
United Airlines can get you from Houston George Bush Intcntl Airport to Calgary in just under 9h 07m. Your travel time can differ by up to . Houston George Bush Intcntl Airport and Calgary are separated by a distance of 2812 km.
What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Calgary round-trip?
United Airlines, at C$ 335, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Calgary. An alternate airline flying to your destination would be WestJet. United Airlines is priced at 33% 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$ 102. United Airlines flights start at C$ 128 while deals on Air Canada start at C$ 247 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 Condor (89%), Aeromexico (86%) and Delta (84%).
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$ 171. On average you can expect to pay C$ 422. The most popular route, (Houston George Bush Intcntl - Calgary), can usually be booked for C$ 556.
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$ 368). Flying from Houston George Bush Intcntl Airport to Calgary in December is currently the most expensive (average of C$ 582). 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

Radium Hot Springs

Kananaskis

Drumheller

Airdrie

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Calgary flight routes

Complete your trip

Direct flights to Alberta

Flights by cabin class

Other flight options

Popular flights

Alternative routes for George Bush Intcntl to Calgary

Hobby to Calgary flights

Hobby to Edmonton flights

George Bush Intcntl to Edmonton flights

Top 2 airlines flying from George Bush Intcntl to Calgary

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 335	AverageC$ 621	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 414	AverageC$ 620	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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.

Cheap flights from Houston George Bush Intcntl Airport to Calgary from C$ 215

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from George Bush Intcntl to Calgary

Cheapest flights from George Bush Intcntl to CalgaryExplore 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 5 October 2026.

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 5 October 2026.

Best flights from George Bush Intcntl to CalgaryDiscover carefully curated flight deals from George Bush Intcntl to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from George Bush Intcntl to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Direct flights from George Bush Intcntl to CalgaryExplore direct flight options from George Bush Intcntl to Calgary based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.

Explore direct flight options from George Bush Intcntl to Calgary based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.

Last-minute flights from George Bush Intcntl to CalgaryDiscover last-minute flight deals from George Bush Intcntl to Calgary. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from George Bush Intcntl to Calgary. Data last updated 5 October 2026 and is based on user searches.

One-way flights from George Bush Intcntl to CalgarySearch for one-way flight options from George Bush Intcntl to Calgary. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from George Bush Intcntl to Calgary. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Find flight deals from George Bush Intcntl to Calgary

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 13 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?

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

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 51% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Calgary?

Airfare is typical for this route at the moment.

Houston George Bush Intcntl Airport to Calgary flights typically cost between C$ 384 and C$ 620 in February.The cheapest round-trip price found within the last 5 days was C$ 452 on WestJet (2 Feb-9 Feb).

Weekly flight availability from Houston George Bush Intcntl Airport to Calgary

The most flights from IAH to YYC are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from Houston to Calgary delayed?

About 15% of weekly flights between Houston and Calgary have experienced delays in the past year, with the average delay time being 130 minutes.

What is the most punctual flight time for Houston to Calgary flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Houston to Calgary flights?

Over the past year, WestJet has had the lowest number of delays on this route, with just 15% of flights being delayed.

Reviews of airlines servicing Calgary

See what other customers who have flown with United Airlines and WestJet from Houston George Bush Intcntl Airport to Calgary have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Houston George Bush Intcntl Airport to Calgary?

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

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

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

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

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

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

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

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

Travelling to a place near Calgary?

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.

Other flights to Calgary

Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 October 2026.

Complete your trip

Complete your trip to Calgary by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Alberta

Book a non-stop flight to one of these other cities located in Alberta.

Search flights from George Bush Intcntl to Calgary by cabin class

Find flights from George Bush Intcntl to Calgary, based on your preferred cabin class, be it economy, premium economy, business, or first class.

George Bush Intcntl and Calgary flights

Browse other George Bush Intcntl and Calgary flight options. Last updated on 5 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from George Bush Intcntl to Calgary

Fly with Cheapflights

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

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

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

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

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 5 October 2026.

Best flights from George Bush Intcntl to Calgary
Discover carefully curated flight deals from George Bush Intcntl to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Direct flights from George Bush Intcntl to Calgary
Explore direct flight options from George Bush Intcntl to Calgary based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.

Last-minute flights from George Bush Intcntl to Calgary
Discover last-minute flight deals from George Bush Intcntl to Calgary. Data last updated 5 October 2026 and is based on user searches.

One-way flights from George Bush Intcntl to Calgary
Search for one-way flight options from George Bush Intcntl to Calgary. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Houston George Bush Intcntl Airport to Calgary flights typically cost between C$ 384 and C$ 620 in February.
The cheapest round-trip price found within the last 5 days was C$ 452 on WestJet (2 Feb-9 Feb).