Westjet offers several flights a week from Calgary (and other departure gateways) direct to Cabo San Lucas for a quick getaway in less than 4 hours away. Our flight down there was also in Westjet's new Magic Plane which made the trip that much more exciting!
(Those who know me, will know that my heart bleeds a little bit of Disney, and can understand how that just made my heart jump... just a little!) :)
Let me know if you have any questions about Los Cabos and any of the AMResorts properties in the area! I would love to help you plan a perfect little getaway to Cabo!