Overall Recommendation
The most efficient option is to travel by air, which minimizes travel time significantly and allows you to avoid the fatigue of long-distance driving or train journeys. Although it may be slightly more expensive than train travel, the benefits of convenience and speed make it worthwhile.
If you opt for the air travel route, consider booking flexible tickets with Air Canada or WestJet, as they often have deals on round trip flights. Don’t forget to check for luggage fees and other additional costs during your booking process!