A month a ago, I booked two tickets to China. I was charged around $150 booking/service fee per ticket. I paid $1700 for two ticket in total. Today, my plan changed, so I cancel the tickets. I was changed $500 modification fee today, but my refund will be back in to my credit in 6- 8 weeks! And I will only get $1350 out of $2200 I'm paying. I'm losing $900 in total. If I booked the flight tickets from somewhere else instead of justfly.com, I probably only spend around $1000 for two tickets. It must be my head was kicked by a donkey, so I chose justfly.com. What a scam!