I think we all have gotten into airline time changes (combining 1/2 empty flights). MADE BY THE AIRLINES. We have had 2 airline changes this past month just flying within CA.

The one thing I learned is do NOT let the airlines charge you any change fee $ as you improve upon "their changes" I've been able to get out of each one they've tried to charge me but some times have to ask for a supervisor. I ask to have it noted in my record as well as get the first and last name of the employee and the call center city where they work.. I make it known that I'm "settling" but that I will continue working to improve times, flights etc. between now and our travel dates but any change fee(s) will be waived.

This has actually saved us lots of $$$ but you have to make sure they note it in your record.