
$80 Cheap flight deals from Boston (BOS) to Charleston (CMI)
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This Weekend's Flight Deals from Boston to Charleston
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $80 One Way, $139 Round Trip from Boston to Charleston
Prices starting at $139 for return flights and $80 for one-way flights to Charleston were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Charleston economy flight packages

Hampton Inn By Hilton St Louis Airport
Dec 30 - Jan 5
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Oct 26, 2025

The Wildwood Hotel
Dec 30 - Jan 5
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Oct 16, 2025

21C Museum Hotel St Louis
Dec 30 - Jan 5
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Jul 15, 2025
More About Flying To Charleston from Boston
Route Information for Flights from Boston to Charleston
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | CMI |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Charleston
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.





