Cheapest return flights from Washington to St. Thomas in January from 170€

AirHint found the following cheapest return flights from Washington (DCA) to St. Thomas (STT) in January 2026 (see full year).

Return flights

08 Jan - 15 Jan United
23 Jan - 28 Jan United
23 Jan - 27 Jan Delta
17 Jan - 24 Jan jetBlue
07 Jan - 13 Jan Delta
24 Jan - 28 Jan Delta
09 Jan - 12 Jan Delta
09 Jan - 13 Jan Delta
06 Jan - 10 Jan Delta
23 Jan - 25 Jan Delta

Also check the deals for one-way flights from Washington to St. Thomas in January.

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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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