81.   U. S. airlines have become skillful at offering periodic low fares and special deals designed to fill seats during slow periods.

82.   Typically, rival airlines will match introductory low fares when a rival introduces service.

83.   U.S. airlines have become skillful at offering periodic low fares and special deals designed to fill seats during slow periods.

84.   ValuJet is able to offer low fares because we cut frills.

85.   Valujet was castigated for cutting corners on safety in order to offer low fares.

86.   United Vacations is also featuring low fares and accommodations in European cities.

87.   With fewer seats in coach, there will also be more competition for low fares.

88.   With its low fares and strong performance numbers, it has become the leading carrier there, ousting US Airways from the top perch this year.

89.   Operating results continued to be hurt by excess seats in the industry, which produced an abundance of low fares, the airline said.

90.   And despite the low fare, a passenger can still collect frequent flier points on the flight.