Alaska
Oneworld
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Portland International Airport
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Cancún International Airport
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Scan through all non-stop flights from Portland to Cancún. The full flight schedule below gives an overview of all non-stop flights from PDX to CUN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Cancún is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Cancún experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.

Currently, there is only one airline operating non-stop flights from Portland PDX to Cancún CUN, which is Alaska. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their PDX CUN flight schedule.
Flights from PDX to CUN are operated once a week. Departure times vary between 07:47 - 12:16. The earliest flight departs at 07:47, the last flight departs at 12:16. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Portland to Cancún takes 5 hours and 45 minutes. The flight distance between Portland and Cancún is 2,632 miles (or 4,236 km).
There is 1 airport in Cancún: Cancún International Airport (CUN).
There is 1 flight per week flying from Portland to Cancún (as of April 2026).
5 hours and 45 minutes is the average flight time from Portland to Cancún.
The distance from Portland to Cancún is 2,632 miles (4,236 kilometers).
Alaska is the only airline flying nonstop from Portland to Cancún.
Oneworld is currently the only alliance flying nonstop from Portland to Cancún.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Portland to Cancún:
The earliest flight departs at 07:47 from Portland and arrives at 16:40 at Cancún.
The latest flight departs at 12:16 from Portland and arrives at 20:05 at Cancún.
2,632 miles (4,236 km) · 5h 45m
12:16
20:05
Alaska
Oneworld
AS 1380
Alaska
Boeing 737 MAX 9
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W
J
F
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