Train
We LOVE riding the train to downtown San Diego and back. We have taken it several times as our ride home from the airport as well. If you are flying into the San Diego airport it is super easy and cheap to ride a free shuttle to the train station and then take the "coaster" to Oceanside.
Rental Car
Seems like the cheapest spot in town to rent a car.... (you can also try and price compare on the app "Turo")
Flight
Probably a 45 minute drive up to Oceanside from the San Diego Airport
Hotel
Cheap Option
Hotel
Middle Option
Hotel
Expensive Option Me and Marco love treating ourselves here on very special occasions at their rooftop bar! This is also the location that has the famous "Top Gun" house ;)