C$ 210 Find Cheap Flights from Houston to Calgary

The cheapest return flight from Houston to Calgary costs C$ 348 on the route between Houston George Bush Intcntl Airport (IAH) and Calgary (YYC). It is also the most popular route.

For Houston to Calgary, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Calgary back to Houston, the best deals are generally found on Thursday, with Sunday being the most expensive.

The cheapest month for flights from Houston to Calgary is January, where tickets cost C$ 77 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 625 and C$ 583 respectively.

To get a below average price on the flight from Houston to Calgary, you should book around 5 weeks before departure, which saves you about 57% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Houston to Calgary were found on WestJet (C$ 439) and Air Canada (C$ 508).

There is just one airline that flies from Houston to Calgary direct and that is WestJet. The best round-trip deal found from WestJet for the route is C$ 207.

Weekly flights between Houston and Calgary historically see delays in approximately 17% of cases, with the average delay over the past year being 132 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Sunday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Based on our data, WestJet have experienced the fewest delays on this route in the past 12 months, with only about 17% of their flights encountering any delays.

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 4 nonstop flights that take off from Houston and land in Calgary, with an average flight time of 4h 20m. The most common departure time is 7:00 p.m. and most flights take off in the morning. Each week, there are 28 flights and there are the same amount of flights each day (4).