Cheap Flights from Newburgh (SWF) to St. Augustine (UST)

Popular airlines from Stewart Intl. Airport (SWF) to St. Augustine, FL (UST-Northeast Florida Regional)

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Frequently asked questions

How much does a flight from Stewart Intl. Airport (SWF) to Northeast Florida Regional Airport (UST) cost?
Lock in a cheap one-way flight or cheap return flight from Stewart Intl. Airport (SWF) to Northeast Florida Regional Airport (UST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Stewart Intl. Airport (SWF) to Northeast Florida Regional Airport (UST)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between SWF and UST. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Stewart Intl. Airport (SWF) to Northeast Florida Regional Airport (UST)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SWF to UST flight.
How many flights per day from Stewart Intl. Airport (SWF) to Northeast Florida Regional Airport (UST)?
Direct flights from Stewart Intl. Airport (SWF) to Northeast Florida Regional Airport (UST) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SWF to UST?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Stewart Intl. Airport (SWF) to Northeast Florida Regional Airport (UST)?
To reach Northeast Florida Regional Airport (UST) without delays, pick a flight that leaves from Stewart Intl. Airport (SWF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Stewart Intl. Airport (SWF) to Northeast Florida Regional Airport (UST) last-minute?
Holding off until just before your departure to book a flight from SWF to UST often results in higher prices. Although you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a SWF to UST flight and hotel package?
You'll typically save money by booking a SWF to UST flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your ideal accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Stewart Intl. Airport (SWF) to Northeast Florida Regional Airport (UST)?
If you reserved your SWF to UST flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Stewart Intl.
Destination airport
Northeast Florida Regional
Distance
894 mi

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Newburgh to St. Augustine Flights

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

 

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

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

 

Newburgh to St. Augustine Flights

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*Available to One Key members.