Cheapest return flights from Boston to Cancun in October from 267€

AirHint found the following cheapest return flights from Boston (BOS) to Cancun (CUN) in October 2025 (see full year).

Return flights

05 Oct - 08 Oct Delta
05 Oct - 15 Oct Spirit Airlines
01 Oct - 15 Oct Spirit Airlines
02 Oct - 05 Oct Delta
04 Oct - 15 Oct Spirit Airlines
15 Oct - 23 Oct Aeromexico
01 Oct - 05 Oct Spirit Airlines
15 Oct - 26 Oct Spirit Airlines
15 Oct - 19 Oct Spirit Airlines
15 Oct - 27 Oct Spirit Airlines
27 Oct - 12 Nov Spirit Airlines
18 Oct - 08 Nov Spirit Airlines
27 Oct - 08 Nov Spirit Airlines
18 Oct - 07 Nov Spirit Airlines
27 Oct - 07 Nov Spirit Airlines
27 Oct - 09 Nov Spirit Airlines
27 Oct - 16 Nov Spirit Airlines

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

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Feel free to contact us with any feedback or request another flight research.