LionAir pricing

This is truly confusing for me…

I need to book a flight for Medan – Bali… for 2 adults and 2 children…. after some deep safety issue thinking, I decided on Lion Air simply becoz the plane is newer compared to Garuda..

at 9:00 am, I check online, the system quoted me Rp 5.032.000

at 10.30 am at the Medan Polonia Domestic Terminal, the counter girl quoted me Rp 5.756.000

at 11.30 am, I then came back home to buy online, and the screen showed Rp 5.592.000.. I took up the offer

at 16:00 pm, out of curiosity, I log on and check online again, this time, the system said Rp 5.312.000

all of which are on the same traveling date and time…

my past experienced with AirAsia is that, at times, the rate is lower or higher but not like what I experienced today with LionAir for the first time …. will taking the flight be any more interesting???

NOW

TODAY , 6 February 2009 (a week after I bought the ticket)…. the online screen is showing me