<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by rcs85551:
But on the other hand, do airlines charge you the difference if the fare rises? No. I guess this for one is simply good business regardless of airline implementing it - you locked in the price, be it in your favour or not.</font>
I know that this may not be popular, but I agree with rcs8551.