AirHint found the following cheapest return flights from New York (NYC) to Georgetown (GEO) in September 2025 (see full year).

Return flights

14 Sep - 25 Sep	Avianca
24 Sep - 09 Oct	Avianca
17 Sep - 23 Sep	jetBlue	direct
13 Sep - 16 Sep	jetBlue	direct
11 Sep - 15 Sep	jetBlue	direct
09 Sep - 13 Sep	jetBlue	direct
24 Sep - 09 Oct	American Airlines	direct
13 Sep - 22 Sep	jetBlue
16 Sep - 19 Sep	Copa
16 Sep - 19 Sep	jetBlue	direct
12 Sep - 19 Sep	Copa
16 Sep - 21 Sep	jetBlue	direct
25 Sep - 05 Oct	American Airlines	direct
29 Sep - 05 Oct	Copa

Also check the deals for one-way flights from New York to Georgetown in September.

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 return flights from New York to Georgetown in September from $309

Return flights