Double Delta SkyMiles when flying Alaska & select SkyTeam airlines out of Calgary

Technically this offer is not only for flights out of Calgary but for any flights taken with Alaska/Horizon and Delta or select SkyTeam Airlines.

To earn Double SkyMiles you have to fly Alaska/Horizon and either Delta, Air France, KLM or Alitalia all on the same ticket. For most Calgary fliers that will mean flying Alaska/Horizon to Seattle and connecting to Delta or Air France from there. Of course other routings are also eligible. The offer runs from Sep 15 to Dec 15 and requires registration prior to flying. For full details and registration please visit Delta.com