Cheap Flights from Pittsburgh (PIT) to St. Augustine (UST)

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

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Northeast Florida Regional Airport (UST) cost?
Snag a cheap one-way flight or cheap return flight from Pittsburgh Intl. Airport (PIT) 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 Pittsburgh Intl. Airport (PIT) to Northeast Florida Regional Airport (UST)?
Traveling in can help you save, as it's the cheapest month for flights between PIT and UST. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Northeast Florida Regional Airport (UST)?
Expedia's filter tool lets you easily compare different airlines, flight durations 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 PIT to UST flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Northeast Florida Regional Airport (UST)?
There are no daily nonstop flights available from Pittsburgh Intl. Airport (PIT) to Northeast Florida Regional Airport (UST). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PIT to UST?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Northeast Florida Regional Airport (UST)?
To arrive at Northeast Florida Regional Airport (UST) on schedule, book a flight that leaves from Pittsburgh Intl. Airport (PIT) 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.
What airports do you fly into for St. Augustine from Pittsburgh Intl. Airport (PIT)?
If you've booked a direct flight from Pittsburgh Intl. Airport (PIT) to St. Augustine, Jacksonville Intl. Airport (JAX) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Northeast Florida Regional Airport (UST) last-minute?
Last-minute bookings from PIT to UST are generally more expensive. For the lowest rates, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a PIT to UST flight and hotel package?
Booking a PIT to UST flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Northeast Florida Regional Airport (UST)?
If you reserved your PIT to UST flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Northeast Florida Regional
Distance
730 mi

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Pittsburgh to St. Augustine Flights

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

 

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

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

 

Pittsburgh to St. Augustine Flights

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*Available to One Key members.