Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Augustine to New York LaGuardia Airport as you normally would.
If you book a flight to New York LaGuardia from St. Augustine, you will be flying from Northeast Florida Regional, which is the city’s only airport. St. Augustine Northeast Florida Regional (UST) is located 4.7 mi from the center of St. Augustine. There are 0 flights from Northeast Florida Regional to New York LaGuardia per day from 0 different airlines.