$100 Cheap United flights Burlington (BTV) to Charleston (CHS)

Grab budget-friendly return United Airlines flights from $199 from BTV to CHS by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $100 for a one-way trip.**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.

United Airlines flights to Charleston tend to be more affordable in the low-season months of January and December. Whether you’re in search of a round-trip or one-way ticket, you could land a better deal then.

Start searching one to three months ahead of your departure date to get cheap fares on United Airlines flights from Burlington Intl. Airport (BTV) to Charleston Intl. Airport (CHS). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic trips.*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.

Fill in your dates, press search and select the “Nonstop” filter on Expedia to find any direct flights from BTV to CHS with United Airlines or another airline.

Search United Airlines’s earliest flights from BTV to CHS by selecting the “Early Morning” and “Morning” filters. Not only will you arrive 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.

United Airlines flights from Burlington Intl. Airport (BTV) to Charleston arrive at Charleston Intl. Airport (CHS). This is the main entry point here.

Offering a rewarding loyalty program, United Airlines is a favorite of many passengers flying from BTV to CHS. Plus, if you’re a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of booking, but your airline may charge a fee after that. For more information about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to adjust your plans without additional costs, check the “Changes included” or “No cancel fee” filter when organizing your next adventure.