Cheap flights from St. Augustine (UST) to Columbus
UST — CMH
Jul 30 — Aug 61
1 adult, Economy
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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 Columbus
Have a flexible travel schedule? Discover the best time to fly to Columbus from St. Augustine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Augustine to Columbus
What is the cheapest month to book a flight from St. Augustine to Columbus?
Currently, August is the cheapest month in which you can book a flight from St. Augustine to Columbus (average of $254). Flying from St. Augustine to Columbus in March is currently the most expensive (average of $352). 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 CMH?
Find hourly flight availability from St. Augustine to Columbus. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2025.
One of the essential ways to save on airfare from St. Augustine to Columbus is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 34% on airfare.