Ice Queen (2005)

An airplane carrying a scientist and a newly discovered woman from the Ice Age crashes into a mountain top causing an avalanche which covers a ski resort that is shutting down for the season.  The plane ends up resting inside the lodge and the small staff that were locking up find themselves trapped inside the lodge under a mountain of snow.

As the staff comb the hallways looking for other survivors, they find the scientist who is looking for the Ice Age woman, which due to a leak in her holding chamber had become a creature right before the crash.  He neglects to tell them this and just mentions that he's looking for someone who was on the plane with him.

The most ridiculous part of this movie is that when anyone runs into the creature, they aren't alarmed.  She looks exactly like the picture on the cover.  Yet everyone keeps thinking that the blue-faced, pointy-teethed, straw-haired, red-eyed, weirdly-costumed freak is a person.  What the....?!?!  One guy asks her if she's okay because he thinks she must be injured, while another guy thinks she's drunk.  Are you kidding me?!

As a side note, David Giancola of the MST3K film, Time Chasers, is the producer and there are shots of the same airport in this film.