Starting today, Alaska Airlines MVP Gold 75K members and a companion are eligible for same day space available complimentary upgrades on “500-Mile eligible short haul markets.” That is, most domestic, Canada, Mexico, Central America and Caribbean flights. Up until now they’ve been offered ‘day of departure upgrades’ at check-in, if those are available, but not added to the airport upgrade standby list.
Here’s full detail on how these upgrades work for Alaska’s top tier elite frequent flyers.