Cheap Flights from St. Augustine (UST) to Boston (BOS)

Popular airlines from St. Augustine, FL (UST-Northeast Florida Regional) to Boston

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Frequently asked questions

How much does a flight from Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS) cost?
Lock in a cheap one-way flight or cheap return flight from Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS) 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 Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between UST and BOS. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS)?
There are no direct routes from St. Augustine, FL (UST-Northeast Florida Regional) to Logan Intl. Airport (BOS). However, there are other airports that offer nonstop flights. Hop on your plane at Jacksonville Intl. Airport (JAX) and fly straight to Boston without a layover.
What is the cheapest airline that flies from Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS)?
To find the cheapest airline that'll fly you from UST to BOS, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS)?
There are no daily nonstop flights from Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from UST to BOS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS)?
To avoid potential delays on the Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS) route, fly before 3 PM. Later departures have a 22% higher chance of being 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 Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS) last-minute?
Last-minute fares from UST to BOS are generally more expensive. To lock in the best prices, start searching for flights well ahead of time. That being said, if your travel plans are flexible, you may land a cheap fare right before you leave.
Is it cheaper to book an UST to BOS flight and hotel package?
Compared with arranging flights and hotels separately, booking an UST to BOS flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Northeast Florida Regional Airport (UST) to Logan Intl. Airport (BOS)?
In most instances, you can cancel or reschedule your UST to BOS flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
Northeast Florida Regional
Destination airport
Logan Intl.
Distance
1030 mi

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St. Augustine to Boston Flights

The cheapest times to fly from St. Augustine to Boston

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

 

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

Sunday is one of the best days to book for cheap flights from St. Augustine to Boston: 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 St. Augustine to Boston

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 St. Augustine to Boston in 2026. 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 St. Augustine to Boston 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 St. Augustine to Boston 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.

 

St. Augustine to Boston Flights

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*Available to One Key members.