Now I know I was foolish to purchase Jetstar - so I'll wear your jokes.
I purchased star class MEL- SIN for December one-way
I now need to change the date
The fare difference is calculated at a fare of $1299. A new business fare on the same day is only $699.
So in addition to any fare difference, am I penalised an additional $600 per person?
It is cheaper to let the original tickets go and repurchase - not that I will ever buy from Jetstar again...