Update: this popular deal may have sold out. See more deals >
US Airways this morning announced a last-minute fare sale, good for travel between this Saturday and Tuesday only. There are over 20 domestic routes on sale, starting at $210 round-trip — see the full list here.
You can book your tickets anytime before 9pm PT Saturday. Your outbound flight must be on Saturday, with the return flight on Sunday, Monday, or Tuesday. One-way travel is not permitted.