Trying to save money for a summer vacation?

I'm pretty good with saving my money. I've gone on a vacation by myself in the summer for the past few years. I've gone by plane. I'm 16 and trying to save up my money so that I can help my parents out with the cost of the plane ticket. Any tips on saving money?|||change change change put it all in a drawer and than bring it to td bank to cash it all in for big bills