Cheapest return flights from Boston to Cartagena in March from 427€

AirHint found the following cheapest return flights from Boston (BOS) to Cartagena (CTG) in March 2026 (see full year).

Return flights

17 Mar - 21 Mar Delta
02 Mar - 03 Mar Spirit Airlines

Also check the deals for one-way flights from Boston to Cartagena 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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