JFK (New York) to Boston in September 2026

Dated one-way fares from JFK (New York) to Boston in September 2026. Use the calendar to see which days are cheaper.

Lowest this month $86

Highest this month $154

Sample fare $86

Airports JFK–BOS

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September 2026 price calendar

From $86 · up to $154

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 $132 2 $86 3 $154 4 $123 5 $120 6 $118 7 $106 8 $109 9 $109 10 $109 11 $109 12 $111 13 $111 14 $111 15 $111 16 $111 17 $111 18 $110 19 $111 20 $111 21 $111

Boston BOS

$86

Sep 02, 8:12am · 1h 25m · 0 stops

JFK → BOS · American Airlines

This page is only September 2026 on the JFK (New York) to Boston 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 JFK (New York) to Boston in September 2026.