Cheap Flights from Allentown (ABE) to St. Augustine (UST)

Popular airlines from Lehigh Valley Intl. Airport (ABE) to St. Augustine, FL (UST-Northeast Florida Regional)

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Frequently asked questions

How much does a flight from Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST) cost?
Get a cheap one-way flight or cheap return flight from Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST)?
is the cheapest month to fly from ABE to UST. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ABE to UST flight.
How many flights per day from Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST)?
There aren't any daily nonstop flights from Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from ABE to UST?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST)?
Select a flight from Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**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 Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST) last-minute?
Waiting until right before your break to book a flight from ABE to UST generally means paying more. Although you may find some last-minute offers, there's no guarantee. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book an ABE to UST flight and hotel package?
You can save money by booking an ABE to UST flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your ideal accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Lehigh Valley Intl. Airport (ABE) to Northeast Florida Regional Airport (UST)?
In most instances, you can modify or cancel your ABE to UST flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Lehigh Valley Intl.
Destination airport
Northeast Florida Regional
Distance
809 mi

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Allentown to St. Augustine Flights

The cheapest times to fly from Allentown 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 Allentown to St. Augustine are during the month of . You can find some of the cheapest flights from Allentown to St. Augustine with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Allentown 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 Allentown 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 Allentown 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 Allentown 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 Allentown 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.

 

Allentown to St. Augustine Flights

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*Available to One Key members.