FFL Helper
Washington WAS
$103
MSY → IAD · Frontier Airlines
FFL Helper / New Orleans / Washington / October 2026
MSY → WAS · 2026-10
New Orleans to Washington in October 2026
Dated one-way fares from New Orleans to Washington in October 2026. Use the calendar to see which days are cheaper.
Lowest this month
$103
Highest this month
$103
Sample fare
$103
Airports
MSY–IAD
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Other months: August 2026 · October 2026 · Full route
October 2026 price calendar
October 2026
From $103
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Thu
Fri
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Sun
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$103
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Dated fares
Booking MSY to WAS in October 2026
This page is only October 2026 on the New Orleans 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 New Orleans to Washington in October 2026.