Cheapest return flights from Boston to San Salvador in January from 241€

Best time to book flights for Boston (BOS) to San Salvador (SAL) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to San Salvador (SAL) in January 2025 (see full year).

Return flights

21 Jan - 28 Jan Spirit Airlines
26 Jan - 30 Jan Spirit Airlines
23 Jan - 30 Jan Spirit Airlines
19 Jan - 04 Feb Spirit Airlines
25 Jan - 02 Feb Spirit Airlines
11 Jan - 11 Feb Spirit Airlines
29 Jan - 05 Feb Spirit Airlines
20 Jan - 02 Feb Spirit Airlines
27 Jan - 05 Feb Spirit Airlines
11 Jan - 21 Jan Spirit Airlines
18 Jan - 21 Jan Spirit Airlines
12 Jan - 12 Feb Spirit Airlines
04 Jan - 21 Jan Spirit Airlines
22 Jan - 23 Jan Spirit Airlines
25 Jan - 01 Feb Spirit Airlines
22 Jan - 29 Jan Spirit Airlines
26 Jan - 03 Feb Spirit Airlines
24 Jan - 30 Jan Spirit Airlines
15 Jan - 22 Jan Spirit Airlines
29 Jan - 19 Feb Spirit Airlines

Also check the deals for one-way flights from Boston to San Salvador in January.

Skyscanner

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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