Cheap flights from Ohio to St. Augustine (UST)
Find cheap flights from Ohio to St. Augustine 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
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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.Cheap flight deals from Ohio to St. Augustine
Keep the following information in mind while searching for Ohio to St. Augustine flight deals. Data was last updated October 30, 2025.
Most accurate provider | eDreams 3 stars |
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Most trusted provider | eDreams 3 stars |
Cheapflights Insights
Everything you need to know about your flight from Ohio to St. Augustine
What is the cheapest month to book a flight from Ohio to St. Augustine?
Currently, December is the cheapest month in which you can book a flight from Ohio to St. Augustine (average of $39). Flying from Ohio to St. Augustine in April is currently the most expensive (average of $81). 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 OH to UST?
Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Ohio to St. Augustine by exploring options for tickets in the evening.
What is the cheapest day to fly from Ohio to St. Augustine?
Travelers seeking maximum savings on their Ohio to St. Augustine flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.