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Airline…………One-way cost
American…………….$15-$45
Continen……..No extra charge
……………with a full-fare
……………….coach ticket
Delta……………….$15-$45
Eastern………No extra charge
……………with a full-fare
……………….coach ticket
Northwest……………$20-$60
Pan Am…………Not available
TWA……………Not available
United………………$20-$75
USAir……………….$25-$75
