Cheap flights from St. Augustine to Baltimore (UST - BWI)
Find cheap flights from St. Augustine to Baltimore with Cheapflights
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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 Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from St. Augustine with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from St. Augustine to Baltimore
What is the cheapest month to book a flight from St. Augustine to Baltimore?
Currently, August is the cheapest month in which you can book a flight from St. Augustine to Baltimore (average of $241). Flying from St. Augustine to Baltimore in March is currently the most expensive (average of $290). 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 BWI?
Find hourly flight availability from St. Augustine to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.
One of the essential ways to save on airfare from St. Augustine to Baltimore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.
What is the cheapest day to fly from St. Augustine to Baltimore?
Use this chart to determine the cheapest time to fly round-trip from St. Augustine to Baltimore. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their St. Augustine to Baltimore flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.