AirHint found the following cheapest one-way flights from Washington (DCA) to New York (JFK) in March 2026 (see full year).

One-Way flights

02 Mar	American Airlines	direct
03 Mar	American Airlines	direct
04 Mar	American Airlines	direct
09 Mar	American Airlines	direct
10 Mar	American Airlines	direct
11 Mar	American Airlines	direct
12 Mar	American Airlines	direct
16 Mar	American Airlines	direct
17 Mar	American Airlines	direct
18 Mar	American Airlines	direct

Also check the deals for return flights from Washington to New York in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest one-way flights from Washington to New York in March from $64

One-Way flights