Cheap Flights from Lexington (LEX) to St. Augustine (UST)

Popular airlines from Blue Grass Airport (LEX) to St. Augustine, FL (UST-Northeast Florida Regional)

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Frequently asked questions

How much does a flight from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST) cost?
Snag a cheap one-way flight or cheap return flight from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST)?
Flying in may help you find better deals, as it's the cheapest month for flights between LEX and UST. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from LEX to UST. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST)?
There are no daily direct flights from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from LEX to UST?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST)?
Choose a flight from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST) last-minute?
Last-minute bookings from LEX to UST are generally more expensive. For the lowest prices, start searching for flights well ahead of time. That said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a LEX to UST flight and hotel package?
Securing a LEX to UST flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Blue Grass Airport (LEX) to Northeast Florida Regional Airport (UST)?
In most cases, you can modify or cancel your LEX to UST flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
Blue Grass
Destination airport
Northeast Florida Regional
Distance
588 mi

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Lexington to St. Augustine Flights

The cheapest times to fly from Lexington to St. Augustine

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lexington to St. Augustine are during the month of . You can find some of the cheapest flights from Lexington to St. Augustine with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lexington to St. Augustine

Sunday is one of the best days to book for cheap flights from Lexington to St. Augustine: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lexington to St. Augustine

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lexington to St. Augustine in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lexington to St. Augustine flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lexington to St. Augustine airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lexington to St. Augustine Flights

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*Available to One Key members.