FFL Helper
Raleigh RDU
$156
BUF → RDU · Frontier Airlines
FFL Helper / Buffalo / Raleigh / September 2026
BUF → RDU · 2026-09
Buffalo to Raleigh in September 2026
Dated one-way fares from Buffalo to Raleigh in September 2026. Use the calendar to see which days are cheaper.
Lowest this month
$156
Highest this month
$156
Sample fare
$156
Airports
BUF–RDU
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Other months: September 2026 · Full route
September 2026 price calendar
September 2026
From $156
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$156
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Dated fares
Booking BUF to RDU in September 2026
This page is only September 2026 on the Buffalo to Raleigh 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 Buffalo to Raleigh in September 2026.