LGA (New York) to Washington in October 2026

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

Lowest this month $105

Highest this month $127

Sample fare $79

Airports LGA–DCA

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October 2026 price calendar

From $105 · up to $127

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 $111 2 $114 3 $114 4 $114 5 $114 6 $114 7 $114 8 $114 9 $114 10 $114 11 $118 12 $112 13 $105 14 $113 15 $122 16 $114 17 $114 18 $114 19 $114 20 $106 21 $116 22 $127 23 $126 24 $126 25 $126 26 $126 27 $125

Washington WAS

$105

Oct 13, 6:10am · 11h 8m · 1 stop

LGA → IAD · Frontier Airlines

Washington WAS

$106

Oct 20, 4:59pm · 7h 22m · 1 stop

LGA → IAD · Frontier Airlines

This page is only October 2026 on the LGA (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 LGA (New York) to Washington in October 2026.