Attleboro to Warwick will always be less traffic than anything going into Mass. Attleboro is about 30 miles away from Braintree (exit 6 I believe) but that could mean 1 hour+ in the crazy morning traffic.
Warwick is about 24 miles but you will encounter traffic in the afternoon and easy commute in the morning.... more
Hi Mandy, I would think that your commute to Boston would be a lot more congested than to Providence. You would just get onto 495 and that would be a pretty smooth trip without much traffic then you would hop on 95. The only traffic you would hit, I believe, is when you get to Pawtucket/Providence, but your commute would be much easier than going to Boston. Seeing that your hours are flexible, you would probably be better off to test the waters and see which times work best for you. Good luck and if you need further assistance, please feel free to contact me.