Flight
Southern California has a lot of airports to fly into but Ontario would definitely be the closest. Some of the flights may be a tad more expensive but in our opinion, the convenience of it's location and avoiding Los Angeles traffic is well worth the extra money!
Flight
At LAX you will find the most flight options at the best prices. This is roughly 60 -70 miles from Rancho Cucamonga depending on which route you take. Rancho Cucamonga is where the wedding and reception will be held. With that being said, be prepared to wait in some traffic.
Travel Note
Enright Acres is a tad off the beaten path so please make sure you have your enclosure card with you the day of the wedding for the best directions to find the location. You will not be able to plug the address into Apple or Google maps.