..and re: PVD fares. Maybe an explanation for why they are so low to SXM through Charlotte. Look at this posting for just PVD-CLT fares for specific summer/early fall dates. I think AA is pushing the PVD thing over BOS....VERY restricted dates though
American Airlines have round trip airfares travelling to and from Providence RI (PVD) and Charlotte NC (CLT) for $65, nonstop. This is a basic economy fare which means it is a restricted fare.
Travel Availability:
Departs PVD: June 16, 18, 20, 23; July 4; Aug 22, 29; Sept 5, 12, 15, 19, 26;
Departs CLT: June 16, 18, 20, 22-23, 27; July 4; Sept 8, 10, 15, 22, 29; Oct 10, 17, 24, 31; Nov 7, 14