Cheap flights from St. Augustine to Charlotte (UST - CLT)
Find cheap flights from St. Augustine to Charlotte with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Best time to book a flight from St. Augustine to Charlotte
Have a flexible travel schedule? Discover the best time to fly to Charlotte from St. Augustine with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from St. Augustine to Charlotte
What is the cheapest month to book a flight from St. Augustine to Charlotte?
Currently, August is the cheapest month in which you can book a flight from St. Augustine to Charlotte (average of $248). Flying from St. Augustine to Charlotte in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from UST to CLT?
Find hourly flight availability from St. Augustine to Charlotte. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2025.
It’s optimal to fly from St. Augustine to Charlotte in the evening. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from St. Augustine to Charlotte?
Use this chart to determine the cheapest time to fly round-trip from St. Augustine to Charlotte. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their St. Augustine to Charlotte flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.