An abundance of airline flights are available into and out of Canada. Nearly all of its major cities have an international airport close by and they are generally served by some of the largest international carriers such as American Airlines, British Airways, United Airlines, and many more. This allows you to have the maximum flexibility in scheduling your arrival times and departure times to accommodate your holiday plans and time frame.
Once you have arrived in Canada there are plenty of domestic and regional airlines to choose from for travelling within the country itself. AirCanada and Westjet are two great examples of Canadian airlines offering a full range of connecting flights to most medium and large size cities. If you want to venture out to some of the smaller towns or more remote regions of Canada there are airlines such as Air St Pierre, Bearskin Airlines, Firstair, and Porter Airlines that offer many great departure and arrival choices.
Policies and security requirements will vary between international flights and domestic flights, so it is important to familiarize yourself with these ahead of time. Everything from check in time to luggage policies to security screening and more are all details you should know about and plan for in advance.