When to book shuttle to Cruise terminal in Seattle?

[batman79]

Staying at Sleep Inn SeaTac and was wondering do we book shuttle to terminal while at the hotel or before we arrive?

 

And it's Seattle Express that has the best price at $12 per person to and from the terminal, right?

[mapleleaves]

Yes, Seattle Express. And Sleep Inn is one of the hotels they partner with to provide shuttle service.

I'd call them now in order to find out about the times and availability on your travel date.