Cheapest return flights from Boston to San Juan in October from $145

Best time to book flights for Boston (BOS) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to San Juan (SJU) in October 2024 (see full year).

Return flights

01 Oct - 16 Oct Spirit Airlines direct
05 Oct - 09 Oct Spirit Airlines direct
19 Oct - 26 Oct Spirit Airlines direct
16 Oct - 22 Oct Spirit Airlines direct
26 Oct - 02 Nov Spirit Airlines direct
31 Oct - 05 Nov Frontier Airlines direct
09 Oct - 15 Oct Spirit Airlines direct
25 Oct - 29 Oct Delta direct
14 Oct - 18 Oct Delta direct
04 Oct - 06 Oct Spirit Airlines direct
27 Oct - 03 Nov Delta direct
11 Oct - 15 Oct Delta direct

Also check the deals for one-way flights from Boston to San Juan in October.

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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