Q: What is the typical price of a round-trip flight between Houston and Calgary?

Prices are currently low for flights on this route. Typical prices usually range from C$ 405 to C$ 739. The lowest price recently found on this route was C$ 212.

Question 1

What is the cheapest airline that flies from Houston to Calgary?

Accepted Answer

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Houston to Calgary

Question 2

What cabin class options are available on Houston to Calgary flights?

Accepted Answer

There are 3 cabin classes available to choose from on Houston to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 3

How many flights depart from Houston to Calgary on average per day?

Accepted Answer

As of December 2025, there are 5 flights per day flying from Houston to Calgary. The most common time of day flights depart is 9:00a.m., with 60% of flights taking off at noon.

Question 4

How often are flights from Houston to Calgary delayed?

Accepted Answer

Historically, on average around 17% of flights between Houston and Calgary have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

Question 5

What is the cheapest Houston to Calgary flight route?

Accepted Answer

Fly from Houston George Bush Intcntl to Calgary for the best Houston - Calgary flight prices

Question 6

Which airlines fly to Calgary?

Accepted Answer

WestJet, United Airlines and Air Canada are the top three most popular airlines that fly to Calgary from Houston according to our data. WestJet is the first choice among our users, with 86% of people opting to fly with this airline when travelling to Calgary. Keep in mind that there are 3 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

Question 7

How many flights depart from Houston to Calgary on average per week?

Accepted Answer

40 flights are operational weekly from Houston to Calgary as of December 2025. The most popular departure day for this route is Fri, with 25% of flights per week taking off on this day.

Question 8

What is the cheapest month to fly to Calgary?

Accepted Answer

The cheapest month to fly to Calgary from Houston is in May. Flight prices, which tend to average around C$ 341, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Calgary from Houston during October instead. Flights to Calgary in October, while not as cheap as those in May, still average around C$ 362.

Question 9

What is the cheapest time of day to depart on your flight to Calgary?

Accepted Answer

Our data shows that the cheapest Houston to Calgary flights are usually those with departure times in the afternoon. Our users have found flights to Calgary in the afternoon for as low as C$ 404. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 470 on average. Flights to Calgary from Houston in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 10

What is the typical price of a round-trip flight between Houston and Calgary?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from C$ 405 to C$ 739.
The lowest price recently found on this route was C$ 212.

Question 11

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

Accepted Answer

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Question 12

What is the cheapest day to depart on your flight to Calgary?

Accepted Answer

The cheapest day to depart on your flight to Calgary is on a Saturday when prices can be found for as low as C$ 373. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 686.

Question 13

How far in advance should I book a flight to Calgary?

Accepted Answer

You are more likely to see cheaper flights to Calgary from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around C$ 421 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Houston for as low as C$ 348 on momondo.

Question 14

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

Accepted Answer

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

Question 15

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Question 16

When did momondo last update prices for flights from Houston to Calgary Airport?

Accepted Answer

Prices for flights from Houston to Calgary Airport refresh daily.

Question 17

How many operators does momondo search for flights from Houston to Calgary Airport?

Accepted Answer

As of December 2025, there are 3 operators available to choose from for flights from Houston to Calgary Airport.

Question 18

How old do you have to be to fly from Houston to Calgary Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Calgary Airport.

Question 19

What documentation or ID do you need to fly to Calgary Airport?

Accepted Answer

The required travel and health documents for your Calgary Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fastest flight time	4h 15m
Direct flights	Every day
Airports in Calgary	1 airport

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 195	Free Cancellation	Rating 7.1 10,525 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 219	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 233	Free Cancellation	Rating 7.2 3,202 reviews	Search WestJet flights

Cheap flights from Houston to Calgary from C$ 88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Calgary departing on 17/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Houston to Calgary

What is the typical price of a round-trip flight between Houston and Calgary?

What is the cheapest month to fly to Calgary?

What is the cheapest day to depart on your flight to Calgary?

What is the cheapest time of day to depart on your flight to Calgary?

What is the cheapest Houston to Calgary flight route?

Fly from Houston George Bush Intcntl to Calgary for the best Houston - Calgary flight prices

How far in advance should I book a flight to Calgary?

What cabin class options are available on Houston to Calgary flights?

There are 3 cabin classes available to choose from on Houston to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Houston to Calgary?

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Houston to Calgary

Which airlines fly to Calgary?

How often are flights from Houston to Calgary delayed?

Historically, on average around 17% of flights between Houston and Calgary have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from Houston to Calgary on average per day?

As of December 2025, there are 5 flights per day flying from Houston to Calgary. The most common time of day flights depart is 9:00a.m., with 60% of flights taking off at noon.

How many flights depart from Houston to Calgary on average per week?

40 flights are operational weekly from Houston to Calgary as of December 2025. The most popular departure day for this route is Fri, with 25% of flights per week taking off on this day.

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