FFL Helper
Baltimore BWI
$107
CHS → BWI · Breeze Airways
FFL Helper / Charleston / Washington / September 2026
CHS → WAS · 2026-09
Charleston to Washington in September 2026
Dated one-way fares from Charleston to Washington in September 2026. Use the calendar to see which days are cheaper.
Lowest this month
$107
Highest this month
$107
Sample fare
$107
Airports
CHS–BWI
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Other months: August 2026 · September 2026 · Full route
September 2026 price calendar
September 2026
From $107
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Sun
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$107
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Dated fares
Booking CHS to WAS in September 2026
This page is only September 2026 on the Charleston to Washington route. Open the full route if you want the next months side by side.
Prices move as seats sell. Confirm the live itinerary before you book Charleston to Washington in September 2026.