$81 Cheap JetBlue Airways flights Charleston (CHS) to Boston (BOS)

Finding cheap one-way JetBlue Airways flights from CHS to BOS from $81 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $147 for your next exciting vacation.**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.

Look for affordable JetBlue Airways flights from Charleston Intl. Airport (CHS) to Logan Intl. Airport (BOS) one to three months before 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 class and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book 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.

The first JetBlue Airways flight from CHS to BOS departs at 12:25PM UTC-5, touching down at 2:42PM UTC-5. If you prefer to set off later, the last JetBlue Airways flight leaves CHS at 12:25PM UTC-5 and touches down at BOS at 2:42PM UTC-5. Flying earlier is generally a wise choice as morning flights are least likely to experience cancellations.**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.