$136 Cheap Delta flights Boston (BOS) to Greenville (GSP)

Make use of the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines return flights from $271 from BOS to GSP. Affordable one-way fares from $136 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Greenville are generally more affordable in the off-peak months of January and December. Whether you’re in search of a one-way or round-trip ticket, you could land a better deal then.

Search for affordable Delta Air Lines flights from Logan Intl. Airport (BOS) to Greenville-Spartanburg Intl. Airport (GSP) one to three months ahead of your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the best day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To find out if there’s a direct journey from BOS to GSP with Delta Air Lines or another airline, check the “Nonstop” box when looking for flights.

Find Delta Air Lines’s earliest flights from BOS to GSP by checking our “Morning” and “Early Morning” filters. Not only will you arrive at your destination sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Catch a Delta Air Lines flight from Logan Intl. Airport (BOS) to Greenville, and you’ll likely land at Greenville-Spartanburg Intl. Airport (GSP). This is the airline’s primary hub in this destination.

Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a top choice for many travelers heading from BOS to GSP. Also, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee typically applies if you change or cancel your booking more than 24 hours after it’s been confirmed. To find flexible plane tickets, select our “Changes included” and “No cancel fee” boxes when you look for flights. For additional information on changing or canceling your reservation, visit “Trips,” select your flight and click on “Manage Booking.”