Cheap flights from Key Largo, FL to St. Augustine (UST)
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Keep the following information in mind while searching for Key Largo to St. Augustine flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
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Most trusted provider | FlightHub 3 stars |
Best time to book a flight from Key Largo to St. Augustine
Have a flexible travel schedule? Discover the best time to fly to St. Augustine from Key Largo with our price prediction graph.
Travel insights for flights from Key Largo to St. Augustine
Get recent, data-driven insights about flights from Key Largo to St. Augustine including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from KE9 to UST?
Find hourly flight availability from Key Largo to St. Augustine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
When flying from Key Largo to St. Augustine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Key Largo to St. Augustine?
Use this chart to determine the cheapest time to fly round-trip from Key Largo to St. Augustine. Price data was last updated on February 16, 2025.
Travelers seeking maximum savings on their Key Largo to St. Augustine flight should consider departing on Tuesday at noon 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.
Rainfall in St. Augustine by month
Plan your trip to St. Augustine by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in St. Augustine ranges from 2.0 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. November is typically the driest time to visit St. Augustine when rainfall is around 2.0 in.
Temperature in St. Augustine by month
Plan your trip to St. Augustine by taking into account the average temperature totals by month.
If weather is an important factor for your trip to St. Augustine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).