Flights from Portland to Cancun

Covering around 4,239 km between PDX and CUN, the quickest nonstop flight takes about 5.3 hours. Both full-service and low-cost carriers serve this corridor; BookingTrolley compares their published fares so you can weigh price against flight time and baggage.

Ticket prices from Portland to Cancun change frequently; BookingTrolley aggregates current fares across airlines so you can spot the lowest one. Based on this route's seasonal pattern, fares average roughly £ 450.30 over the year. Nov tends to be the cheapest month to fly (around £ 375.25), while Jun is usually the most expensive at about £ 558.53 — a swing of roughly 49%.