Cheap flights from Texas to Calgary from $102

The month of April is, on average, the cheapest month to fly to Calgary from Texas, with most prices found around $462. If you aren’t able to travel during the month of April, then book flights to Calgary from Texas during May instead. Flights to Calgary in May, while not as cheap as those in April, still average around $546.

The cheapest day to depart on your flight to Calgary is on a Monday when prices can be found for as low as $647. This is often the case because there is less demand to fly during this day of the week. Flights from Texas to Calgary on a Thursday will generally be more expensive and average around $761. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Calgary is in the evening when flights can be purchased for as low as $647. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $733 on average. Flights to Calgary from Texas in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Calgary from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $629 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Texas for as low as $500 on momondo.

There are 4 cabin classes available to choose from on Texas to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet, Air Canada, and Delta are the most popular carriers operating from Texas to Calgary

WestJet, United Airlines and American Airlines are the top three most popular airlines that fly to Calgary from Texas according to our data. WestJet is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 7 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

As of February 2026, 13 flights take off from Texas and land in Calgary each day. The most common flight departure time for this route is 6:00PM, with 56% of daily flights taking off in the evening.

91 flights are operational weekly from Texas to Calgary as of February 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.