Plane tickets from Houston to Calgary

The minimum price for a flight from Calgary to Houston will depend on the dates you are looking to travel and which airline you choose. Prices can range from as low as USD$132 to USD$744. The frequency of flights from Calgary to Houston varies depending on the airline and the season. Generally, there are at least two flights a week between the two cities. When deciding on the best time to fly from Calgary to Houston, it is important to factor in the weather, cost, and availability for the desired dates of travel. Generally speaking, it is generally considered best to book flights for this route in advance, as prices tend to be higher during peak times. Additionally, it is typically beneficial to consider flying between March and early May, or late August to November, as these tend to be the most moderate temperature times in both cities, which makes for a more comfortable flight. By being flexible with flight dates and times, you may be able to find some great deals on airfare. There are multiple flights that depart each day from Calgary to Houston. Generally, the flights leave from Calgary each morning, afternoon, and evening. No, you do not need a visa to travel to Houston from Calgary. However, you will need a valid passport and, depending on your nationality, you may need a visa waiver for entry into the United States. 1. United Airlines 2. WestJet 3. Delta Airlines 4. Air Canada 5. American Airlines The airlines that offer direct flights from Calgary to Houston are United Airlines and Air Canada.