Flights to Cancun

Honeymoon is coming up in mid June, and we’ve been looking at flights to and from Cancun, and eyed an Aeromexico flight that was hovering around 420-450 USD.

That same flight has skyrocketed to over 1k on Google flights while the other flights have stayed relatively the same, is there any indication of this in other aeromexico markets? Does it have to do with Mexico’s cartel situation currently?