Cheap flights from Charleston to Boston
819 mi · 45m average nonstop
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Quick answer: Charleston to Boston at a glance
Cheap flights from Charleston (CHS) to Boston (BOS) cover 819 miles (1,317 km) in about 45m nonstop, with 2 airlines flying direct — a medium-haul domestic route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Charleston to Boston covers 819 miles (1,318 km) in approximately 0 hour 45 minutes. 2 airlines fly this route directly, making it the 2nd most competitive of 20 routes from Charleston. This is a medium-haul domestic route typically served by direct flights.
Nonstop distance 819 miles. Direct carriers include B6 and DL.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
2 airlines fly Charleston → Boston. All are direct routes.
| Airline | Route type |
|---|---|
| B6 | Direct |
| DL | Direct |
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Charleston to Boston — quick answers
How far is Charleston from Boston by plane?
The nonstop flight distance from Charleston (CHS) to Boston (BOS) is 819 miles (1,317 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Charleston to Boston?
The average nonstop flight time from CHS to BOS is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Charleston to Boston?
2 airlines serve this route nonstop: B6, DL. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.