Anaheim flights and airfare is really a misnomer; there are no commercial flights to Anaheim, because there isn't a commercial airport in the city. Everyone headed for Anaheim via commercial airlines will arrive either at John Wayne Airport (SNA) in Santa Ana or Los Angeles International Airport (LAX). Which one you choose will depend on your airline and itinerary. If you plan on spending all of your time in Anaheim, then either one will do. If, however, you intend to explore the nearby Orange County cities of Irvine, Newport Beach, Costa Mesa, and Santa Ana, you might find John Wayne Airport more central to your plans. Similarly for LAX if you intend to visit neighborhoods and cities close to LA. With that in mind, here is a resource to assist you with Anaheim flights and airfare.