Cheap flights from Calgary to Texas from $137

The cheapest month to fly to Texas from Calgary is in October. Flight prices, which tend to average around $52, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in October, then you should wait until September to fly from Calgary, when ticket prices are also cheap, with an average price of $62.

According to our data, Friday is the cheapest day to fly to Texas from Calgary. The lowest ticket price found for a Friday departure recently was $624. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Sunday is $925.

The cheapest time of day to fly to Texas is in the morning when flights can be purchased for as low as $731. Flights to Texas are more costly at noon, with an average ticket price of $1,145. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Texas from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $556 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from Calgary for as low as $463 on momondo.

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

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

WestJet, American Airlines and United Airlines are the top three most popular airlines that fly to Texas from Calgary according to our data. WestJet is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 5 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

As of July 2026, there are 20 flights per day flying from Calgary to Texas. The most common time of day flights depart is 8:00AM, with 56% of flights taking off in the afternoon.

As of July 2026, there are 142 flights per week flying from Calgary to Texas. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.