Cheap Flights from Boston (BOS) to Sumter (SUM)

Popular airlines from Logan International Airport (BOS) to Sumter, SC (SUM-Sumter Municipal)

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal) cost?
Snag a cheap one-way flight or cheap return flight from Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal) 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 Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between BOS and SUM. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BOS to SUM flight.
How many flights per day from Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal)?
You'll have to catch a flight with a layover if you're traveling from Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BOS to SUM?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal)?
To avoid possible delays on the Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal) route, aim to travel before 3 PM. Departures after this time 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 Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal) last-minute?
Last-minute fares from BOS to SUM are typically more expensive. To secure the cheapest rates, start looking for flights well in advance. That said, if you're flexible with your travel dates, you may land a cheap fare right before you leave.
Is it cheaper to book a BOS to SUM flight and hotel package?
Opting for a BOS to SUM flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Sumter, SC (SUM-Sumter Municipal)?
If you reserved your BOS to SUM flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Sumter Municipal
Distance
768 mi

Book with confidence

Boston to Sumter Flights

The cheapest times to fly from Boston to Sumter

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

 

The best time to book a flight from Boston to Sumter

Sunday is one of the best days to book for cheap flights from Boston to Sumter: 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 Boston to Sumter

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 Boston to Sumter 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 Boston to Sumter 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 Boston to Sumter 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.

 

Boston to Sumter Flights

Explore a world of travel with Expedia

*Available to One Key members.