What is the better way to travel from BOS airport to the cruise terminal?

Uber or Lyft. You can't go wrong with either...

Taxi is probably the most expensive, uber and Lyft are usually about half the cost of a taxi. Public transportation is probably the cheapest. The easiest but more expensive route is transfers via the cruise line. Talk to someone from the cruise line, they can tell you the exact cost.

Uber is the most convenient cost effective way

I would get an Uber, will cost about $ 10.00

The silver line to south station transfer to another silver line (SL2) which bring you to the cruise terminal

Any type of taxi

You Can Now Use Uber And Lyft For YourLogan Airport Pickup