Cheapest return flights from Newark to St. Croix Island in March from $293

AirHint found the following cheapest return flights from Newark (EWR) to St. Croix Island (STX) in March 2026 (see full year).

Return flights

11 Mar - 16 Mar jetBlue
24 Mar - 01 Apr jetBlue
02 Mar - 14 Mar Spirit Airlines
07 Mar - 11 Mar American Airlines
02 Mar - 21 Mar Spirit Airlines
02 Mar - 20 Mar Spirit Airlines
20 Mar - 04 Apr Spirit Airlines
23 Mar - 04 Apr Spirit Airlines
20 Mar - 21 Mar Spirit Airlines
14 Mar - 20 Mar Spirit Airlines
23 Mar - 10 Apr Spirit Airlines
14 Mar - 23 Mar Spirit Airlines
20 Mar - 23 Mar Spirit Airlines

Also check the deals for one-way flights from Newark to St. Croix Island in March.

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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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