Originally Posted by
Happy
Subsequent bookings though, were all done online and no extra fee involved. CO also does not offer BOB in flight, so there is no way to generate more flight pts from subsequent bookings.
Here is a possible way. Use your voucher to book a refundable ticket for a little lower value than the ticket you really want (lots of cheap refundable fares on SWA routes in Texas/other places). After a few days, change it to what you really want and pay the difference via your PPE card.