Grandma just visited the kids, and they really loved seeing her! They talked about visiting her in California sometime soon, but of course one of us parents would have to go with them - increasing the cost of a visit by quite a bit.

My kids are 3 and 5. Our 5 year old could probably swing it (our three year old couldn't), but flying across the country is a pretty long trip! The airlines usually allow unaccompanied minors from age 5, but I'd feel better waiting a while longer - not sure on the exact age though.

How old would you want your kid to be before they flew as an unaccompanied minor on a flight?