I think we also figured out either free or discounted way in. So sad to hear kids are no longer free at the fair.
* We'd go on Friday nights because there was always some discount and kids free.
* If we went with another family or two, our group would be large enough to pre-purchase tickets as a group.
* Some events offer a Sunday morning church service, and there's no entry fee for church. (or there's a request for food donations which is a better thing to spend money on than admission....) When church is over, the ticket sales are open, but you're already inside the park
* I always pack a picnic cooler for lunch with plenty of drinks. Return to car for a little break, eat a snack, reapply sunscreen, etc. With the cost of food so high, it's an easy way to save money without sacrificing family fun.