It's me again. I've finally found this shuttle bus service from Whittier to Seward. It is called Polar Express- any feedback? Is it reputable? They leave from Whittier at 8:45 am and reach Seward at 10:30 am. Costs only $30 per person, one way!
They also have service to Anchorage from Whittier leaving at 8:45am.