Cheap Flights from Harrisburg (MDT) to St. Augustine (UST)

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

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Frequently asked questions

How much does a flight from Harrisburg Intl. Airport (MDT) to Northeast Florida Regional Airport (UST) cost?
Snag a cheap one-way flight or cheap return flight from Harrisburg Intl. Airport (MDT) to Northeast Florida Regional Airport (UST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Harrisburg Intl. Airport (MDT) to Northeast Florida Regional Airport (UST)?
Flying in may help you find better deals, as it's the cheapest month for flights between MDT and UST. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Harrisburg Intl. Airport (MDT) to Northeast Florida Regional Airport (UST)?
To find the cheapest airline that'll fly you from MDT to UST, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Harrisburg Intl. Airport (MDT) to Northeast Florida Regional Airport (UST)?
Nonstop flights from Harrisburg Intl. Airport (MDT) 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 choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MDT to UST?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Harrisburg Intl. Airport (MDT) to Northeast Florida Regional Airport (UST)?
Select a flight from Harrisburg Intl. Airport (MDT) to Northeast Florida Regional Airport (UST) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this 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.
What airports do you fly into for St. Augustine from Harrisburg Intl. Airport (MDT)?
Jacksonville Intl. Airport (JAX) is the only airport in St. Augustine with direct flights from Harrisburg Intl. Airport (MDT). Browse the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Harrisburg Intl. Airport (MDT) to Northeast Florida Regional Airport (UST) last-minute?
Last-minute bookings from MDT to UST are typically more expensive. For the best rates, start looking for flights as early as possible. That said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a MDT to UST flight and hotel package?
Securing a MDT to UST flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of hotels and then add car rentals, flights and activities 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 Harrisburg Intl. Airport (MDT) to Northeast Florida Regional Airport (UST)?
In most instances, you're able to reschedule or cancel your MDT to UST flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Harrisburg Intl.
Destination airport
Northeast Florida Regional
Distance
752 mi

Book with confidence

Book with confidence

Harrisburg to St. Augustine Flights

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

 

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

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

 

Harrisburg to St. Augustine Flights

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*Available to One Key members.