Find flights
Travel Guide

Cheap flights to St. Augustine

WAS — UST
3 Apr — 10 Apr1
1 adult
Wed 3/4
Wed 10/4

No data available for this route at this time. Please check back soon.

  • What does UST mean?

    Great question - UST just means St. Augustine Northeast Florida Regional Airport. Now you’ll know what this unique code and ones like it mean when you look for flights!

  • What airport do you fly into for flights to St. Augustine?

    Booking a flight to St. Augustine Northeast Florida Regional (UST) is your only option if you intend on flying to St. Augustine. It is only a 7.5 km journey from Northeast Florida Regional to St. Augustine’s city centre.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to St. Augustine by cabin class

Find flights to St. Augustine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.