Flight Deals from Houston to Calgary from $111

Fly from Houston to Calgary when prices dip in October and avoid peak times in late December for significant savings.

When planning your flights from Houston to Calgary, you'll notice significant price variations throughout the year. The highest prices typically occur during late December, peaking around Christmas, while low prices are commonly found in October, particularly mid-month. The high season generally spans from mid-February to late March and again during late December, with prices often exceeding $600. In contrast, the low season runs from early January through mid-May and again from late September to late October, presenting opportunities to secure fares below $370. This leads to potential savings of over $200 between peak and off-peak seasons.

Book your tickets from Houston to Calgary 79 days prior for the best prices; avoid last-minute bookings to prevent steep increases.

For your trip from Houston to Calgary, the best time to buy is 79 days before departure when prices are lowest, typically around $321. If you book too early, you might face prices up to $503, which is quite high. Prices generally rise steadily after 79 days, becoming significantly expensive, especially in the last 18 days before departure, where you could see prices soar from approximately $426 to as high as $839. It's advisable to secure your tickets at least 18 days prior to avoid these rapid increases, as last-minute bookings can be nearly 97% more costly. Consequently, if your departure is approaching and it’s less than 79 days away, purchase your tickets as soon as possible.