Talk about a solid bonus for those regional commuters in the Northeast. US Airways has announced a 5,000 point bonus for every 3 shuttle flights flown between now and the end of May. The 3 shuttle airports are BOS (Boston Logan), LGA (New York-Laguardia) and DCA (Washington, DC-Reagan). This bonus can be earned up to a maximum of 10 times or 50,000 bonus points. The kicker here is the bonus is for every 3 segments, not round-trip flights. I checked the lowest prices for shuttle flights in the time period […]