JFK (New York) to Washington in September 2026

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

Lowest this month $86

Highest this month $163

Sample fare $79

Airports JFK–DCA

Search September 2026 tickets

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Other months: August 2026 · September 2026 · October 2026 · Full route

September 2026 price calendar

September 2026

From $86 · up to $163

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 $120 2 $86 3 $163 4 $112 5 $121 6 $129 7 $123 8 $123 9 $116 10 $119 11 $101 12 $123 13 $120 14 $118 15 $119 16 $119 17 $120 18 $122 19 $122 20 $124 21 $117 22 $110 23 $113 24 $116 25 $119 26 $123 27 $122 28 $121

Dated fares

Washington WAS

$86

Sep 02, 10:00pm · 1h 33m · 0 stops

JFK → DCA · American Airlines

Tickets

Washington WAS

$101

Sep 11, 1:00pm · 11h 10m · 1 stop

JFK → IAD · Frontier Airlines

Tickets

Washington WAS

$110

Sep 22, 1:00pm · 11h 10m · 1 stop

JFK → IAD · Frontier Airlines

Tickets

Washington WAS

$112

Sep 04, 9:30pm · 1h 29m · 0 stops

JFK → DCA · jetBlue

Tickets

Washington WAS

$116

Sep 24, 9:30pm · 1h 29m · 0 stops

JFK → DCA · jetBlue

Tickets

Washington WAS

$116

Sep 09, 1:00pm · 11h 10m · 1 stop

JFK → IAD · Frontier Airlines

Tickets

Booking JFK to WAS in September 2026

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