Contract City Pair Program
Contract City Pair ProgramA mandatory use (see 30110.110 for required users) Government program that provides commercially available scheduled air passenger transportation services to persons authorized to travel directly at the Government's expense. The City Pair Program offers negotiated firm-fixed-price fares on one-way routes between airports that apply in either direction of travel. Fares may be issued using one of the following fare types, or others that the contract City Pair Program may solicit:
(1) Capacity-controlled coach class contract fare (_CA)—A contract City Pair Program coach class fare that is less expensive than the unrestricted contract City Pair Program coach class fare (YCA), but has limited inventory availability, meaning, once the flight reaches a certain capacity, _CA fares may no longer be available for booking. Unlike YCA fares, _CA fares are restricted by the availability of seats. Accordingly, early booking may increase the likelihood of booking a _CA fare. The first character of the three-character fare basis code varies by airline.
(2) Unrestricted coach class contract fare (YCA)—A contract City Pair Program coach class fare that is more expensive than a _CA fare, but offers last seat (inventory) availability (unless a flight is already sold out), meaning, as long as coach class inventory is available to sell on the flight, the Government traveler can purchase it.
(3) Contract business fare (_CB)—Contract fare offered by carriers in some domestic and international line item markets for business class service. The first character of the three-character fare basis code varies by airline.