Cheapest one-way flights from Boston to Cancun in October from 106€

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

One-Way flights

14 Oct United
07 Oct United
05 Oct United
13 Oct United
25 Oct United
03 Oct Aeromexico
19 Oct United
26 Oct Aeromexico
01 Oct Spirit Airlines
06 Oct Spirit Airlines

Also check the deals for return 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.