I just received an email from Frontier Airlines. They are offering a "kids travel free" program that may be helpful for some of us who travel for tournaments. I skimmed through it but it looks like kids 14 and under travel free with an adult fare. Frontier flies into Denver (Hub for them I think) so if you are booking for IDT or one of the tournaments in July you may want to look into it. We take DS with us and he's 12 so that would help us.