I am also with a partner who wont fly.
However, I think I am potentially worse off than the original poster
I have 800,000 QFF points.
I won an award at work that gives me $10k to spend on travel.
My girlfriend (of 9 years so lets call her de facto) has recently failed the qantas fear of flying course, she got off the graduation flight, shes the only person that did.
She has also had the drugs, psychiatrist appointments, hypnotherapy
So far as well as the failed frequent flyer course with qantas, I have paid for and got off at the last seconds, 5 business class flights Adelaide to Melbourne.
The course was a huge expense, being from Adelaide and running over concurrent weekends, she stayed the week in Melbourned and I rented a one way hire car to get her there (which costs more than a flight), and had to rent another one to get her back, which took some time, so all up 2 weeks hotel accommodation, plust the course cost, plus the hire car costs, its many thousands!
I am at a loss of what to do, it really does threaten our 9 year relationship.
I have flown to work every week for over 7 of those years!