$136 Cheap Flights from Boston (BOS) to Greenville (GSP)

Popular airlines from Logan International Airport (BOS) to Greenville-Spartanburg Intl. Airport (GSP)

Find available prices by choosing your travel dates.

Cheap Flights from Boston to Greenville (BOS-GSP)

Prices were available within the past 7 days and start at $136 for one-way flights and $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Southwest Airlines
American Airlines
Delta
United
American Airlines
United
United
United
United
Flights from Boston (BOS) to Greenville (GSP)
Origin airport
Logan Intl.
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$266
Distance
793 mi

Boston to Greenville Flights

The cheapest times to fly from Boston to Greenville

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

The best time to book a flight from Boston to Greenville

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

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 Greenville in 2025. You can also book with separate airlines for your outbound and return journeys, from $136 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 Greenville 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 Greenville 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.

Frequently asked questions

Is it cheaper to buy a plane ticket from Logan Intl. Airport to Roger Milliken Field last minute?
Booking your trip from Logan Intl. Airport to Greenville-Spartanburg Intl. Airport (GSP) last minute could save you a pretty penny if you’re lucky enough to find an awesome deal. However, airfares usually don’t get cheaper as the departure date nears. If you take a wait-and-see approach, flights could also be booked out or the best seats long gone. If you’d rather not take any chances, book well ahead of the date you want to leave. Note that some of the biggest deals can be found up to 12 months in advance. If your favorite airline hasn’t released its airfares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Greenville from Boston?
From Boston, you can travel to Greenville through Greenville-Spartanburg Intl. Airport (GSP), Asheville Regional Airport (AVL) and Greenville, SC (GMU-Greenville Downtown). It’s a good idea to check which hub is best for you before making your decision. If you choose Greenville-Spartanburg Intl. Airport (GSP), it’s roughly 11 mi east of the downtown area. Use the dollars you save when booking your trip with Expedia to discover the city’s top sights, such as Haywood Mall and Furman University.
Can I change the date of my flight from Logan Intl. Airport to Greenville-Spartanburg Intl. Airport (GSP)?
We know plans can change, so Expedia is here to help make amending your trip as easy as possible. To start, find your BOS to Roger Milliken Field itinerary through the Expedia Trips portal and check the ticket conditions and rules to see if you can make changes. If you purchased your fare in the last 24 hours, some airlines will let you cancel for free and organize new flights. If you booked your fare more than 24 hours ago, connect with us through our Customer Service portal to learn more about your options.

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*Available to One Key members.