AirHint found the following cheapest return flights from New York (NYC) to St. Thomas (STT) in March 2026 (see full year).

Return flights

10 Mar - 17 Mar	jetBlue
02 Mar - 11 Mar	Delta	direct
18 Mar - 24 Mar	United
04 Mar - 09 Mar	American Airlines
13 Mar - 16 Mar	jetBlue
19 Mar - 23 Mar	American Airlines
20 Mar - 24 Mar	jetBlue
01 Mar - 06 Mar	American Airlines
20 Mar - 23 Mar	jetBlue
18 Mar - 24 Mar	Delta	direct
26 Mar - 02 Apr	jetBlue
29 Mar - 06 Apr	jetBlue
26 Mar - 02 Apr	Delta	direct
24 Mar - 11 Apr	Spirit Airlines
25 Mar - 11 Apr	Spirit Airlines
23 Mar - 11 Apr	Spirit Airlines

Also check the deals for one-way flights from New York to St. Thomas 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 return flights from New York to St. Thomas in March from $209

Return flights