Can I still use Air2Sea to book my flights if I book my cruise on another travel website?

[Chicken_Lips]

Can I still use Air2Sea if I have a Royal Caribbean confirmation number (Booking ID) from another travel website? Or do I have to purchase both my cruise and airfare from RCI only? I'd like to take advantage of the OBC offers and discounts from other websites with the benefits of booking airfare from RCI (being able to re-book my flight at a cheaper price if the price drops).

 

Thanks!

[smokeybandit]

Air2Sea is just a travel agent for airlines, so all you need is your reservation number, no matter where you booked from