$136 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 $136 One Way, $292 Round Trip from Boston to Charleston
Prices starting at $292 for return flights and $136 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
Missouri Athletic Club
Oct 28 - Oct 30
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Sep 11, 2026
The Royal Sonesta Chase Park Plaza St. Louis
Oct 28 - Oct 30
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
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
Orbitz can provide you with the greatest deals on a wide range of Boston to Charleston flights. Orbitz offers guaranteed low prices and offers you the convenience of cutting-edge mobile tools thus providing you with your best travel experience ever.
Mobile Apps for Boston to Charleston Flights
You can use our mobile app to find the cheapest prices for flights from Boston to Charleston. With this cutting-edge technology, you can check up on your flight’s status, gate number and luggage claim handling, and reserve exclusive deals on top hotels at short notice.
Loyalty Rewarded
For travelers who regularly book Boston to Charleston flights, our frequent flyer program offers even more low-cost air tickets. You will be able to store your miles in your personal Orbitz account and add them with ease to your future reservations.
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Budget Flying Made Simple
Finding cheap flights from Boston to Charleston is easy with Orbitz. You can pick and choose airlines for your international flights to create inexpensive yet convenient travel arrangements.
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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.