Cheapest return flights from Boston to Lima in January from $408

AirHint found the following cheapest return flights from Boston (BOS) to Lima (LIM) in January 2026 (see full year).

Return flights

26 Jan - 06 Feb Spirit Airlines
20 Jan - 06 Feb Spirit Airlines
23 Jan - 06 Feb Spirit Airlines
26 Jan - 12 Feb Spirit Airlines
21 Jan - 12 Feb Air Canada
26 Jan - 29 Jan Copa
30 Jan - 09 Feb Copa
26 Jan - 11 Feb Spirit Airlines
23 Jan - 09 Feb Air Canada
18 Jan - 06 Feb Spirit Airlines
19 Jan - 06 Feb Spirit Airlines
23 Jan - 30 Jan Avianca
26 Jan - 30 Jan Spirit Airlines
20 Jan - 29 Jan Spirit Airlines
23 Jan - 29 Jan Spirit Airlines
18 Jan - 30 Jan Spirit Airlines
19 Jan - 30 Jan Spirit Airlines
21 Jan - 30 Jan Spirit Airlines
22 Jan - 30 Jan Spirit Airlines
18 Jan - 29 Jan Spirit Airlines

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