Cheapest one-way flights from Charlotte to St. Thomas in March from $178

AirHint found the following cheapest one-way flights from Charlotte (CLT) to St. Thomas (STT) in March 2026 (see full year).

One-Way flights

01 Mar Spirit Airlines
06 Mar Frontier Airlines
09 Mar Spirit Airlines
06 Mar American Airlines direct

Also check the deals for return flights from Charlotte to St. Thomas 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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