I booked two round trip tickets from DC to Orlando on USAirways for the Thanksgiving holiday. We ended up not using the tickets to Orlando and then found out that they canceled our return flight tickets. We ended up renting a car to drive back to DC. What can we do to recoup our losses? I had never heard of the policy of canceling a ticket if one leg of the ticket was not used. The tickets were paid for and we received nothing from USAirways.