Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.
Frontier charges for carry-on bags; add them during booking for lower fees.
Cheap flights to St. Augustine
— UST
Aug 2 — Aug 91
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights 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
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.Flights to St. Augustine in 2025
Find the latest flights to St. Augustine in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 28, 2025.
Popular in | December |
|---|---|
Cheapest in | April |
The best insider tips for flights to St. Augustine
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your St. Augustine trip
Airlines
![Frontier]()
Frontier
![JetBlue]()
JetBlue
JetBlue offers free onboard Wifi and a screen at every seat for entertainment.
Blue Basic fares now include one free carry-on, but changes and cancellations incur fees.
![United Airlines]()
United Airlines
United's Economy Plus offers extra legroom seats towards the front of the economy cabin.
United's Basic Economy allows a personal item but no carry-on bags, with exceptions for certain members.
Our travel experts
Best time to book a flight to St. Augustine
Have a flexible travel schedule? Discover the best time to fly to 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 to St. Augustine
When is the cheapest time to fly to St. Augustine?
Use this chart to determine the cheapest time to fly round-trip from New York to St. Augustine. Price data was last updated on March 30, 2025.
Users looking for the lowest fares to St. Augustine should consider flying on Tuesday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday afternoons, when prices are usually at their highest.
What are the most popular airlines that fly to St. Augustine?
The most popular airline flying from New York to St. Augustine is United Airlines.
What are the cheapest airlines that fly to St. Augustine?
The cheapest airline flying from New York to St. Augustine is United Airlines.
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).
FAQs about flying to St. Augustine
Best Time to Fly to St. Augustine, FL
March to May and September to November are the best periods to visit the city. It tends to be a little less crowded during these times while the weather remains very pleasant. The holiday season from November to January sees the city celebrate the Night of Lights, as the streets are adorned with more than a million dazzling white lights.
The month of February and the early part of March tend to be the cheapest times to visit the city, as the Night of Lights festival has ended and Easter is yet to begin.
Getting around St. Augustine, FL
Much of the historic old town can easily be explored on foot. However, for a pleasant, relaxing journey around the city, many people choose to take a horse-drawn carriage or catch one of the historic trolley buses. More modern transport options are provided by the Sunshine Bus Company, which operates up until early evening and charges very reasonable fares.
Traveling to a place near St. Augustine?
Book flights to St. Augustine if you plan to visit one of these locationsVilano Beach