Your next trip, last seen at €71
Lowest observedFrontier Airlines · 1 stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €71, departing 15 Dec 2026 (Last checked: 18 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- American Airlines, Breeze Airways, Frontier Airlines, JetBlue
- Typical journey time
- 20h 10m
- Non-stop
- Yes
About this route
Explore the fares we observed from Baltimore to Charleston. Prices move often, so pick your dates to see the latest options.
- Route distance
- 783 km
- Typical journey time
- 20h 10m
Route-level information; individual journeys vary.
Published schedules report non-stop service with Southwest Airlines. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Baltimore/Washington International Thurgood Marshall Airport (BWI) → Baltimore, city gazetteer reference point (39.2864, -76.6150): ≈ 13 km.
- Charleston International Airport (CHS) → Charleston, city gazetteer reference point (32.7765, -79.9311): ≈ 17 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Baltimore to Charleston: Frontier Airlines, from €71 (checked 18 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €71Dec 15, 2026 | 63 |
| Breeze Airways | €76Dec 8, 2026 | 18 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Baltimore to Charleston?
The lowest fare Routavio has observed is €71, found on 18 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Baltimore to Charleston?
In our observations December 2026 is the cheapest month so far, at €71.
Are there direct flights from Baltimore to Charleston?
Yes. Published schedules report non-stop flights on this route with Southwest Airlines.
Which airlines fly from Baltimore to Charleston?
Routavio has seen these carriers on the route: American Airlines, Breeze Airways, Frontier Airlines, JetBlue.
How long does the flight from Baltimore to Charleston take?
Across the 87 fares Routavio observed, the average journey time is 19h 36m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
Which airline has the lowest fare from Baltimore to Charleston?
Cheapest airline from Baltimore to Charleston: Frontier Airlines, from €71 (checked 18 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
Keep exploring
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Recently observed fares. Prices may change.
Last checked: 25 Oct 2026