Direct (nonstop) flights from Portland to Cancun
1 airline flys nonstop from Portland International (PDX) to Cancun International Airport (CUN). It's 2,634 miles (4,239 km), about 5h 49m in the air. Operated by Alaska Airlines.
Alaska Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
AS
Alaska Airlines
Alternative Routes
Other ways to fly from Portland to Cancun with one stop · direct emits 403 kg CO₂ per passenger
Looking for the return flight?
CUN → PDX: Flights from Cancun to PortlandOther direct flights from Portland
Direct flights from Cancun (CUN)
Frequently Asked Questions
How long is the direct flight from Portland to Cancun?
A nonstop flight from Portland (PDX) to Cancun (CUN) takes approximately 5 hours and 49 minutes. The distance is 2,634 miles (4,239 km).
Which airlines fly nonstop from Portland to Cancun?
Just Alaska Airlines.
Is there a nonstop flight from Portland to Cancun?
Yes. 1 airline: Alaska Airlines.
How far is Portland from Cancun?
The flight distance from Portland to Cancun is 2,634 miles (4,239 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between Portland and Cancun?
Cancun is 2 hours ahead of Portland. (America/Los_Angeles vs America/Cancun.)
What type of aircraft flies from Portland to Cancun?
At 5h 49m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from USA to Mexico?
Depends on your passport. Check with the Mexico embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Portland to Cancun?
Roughly 403 kg CO2 per passenger one-way. That's about the same as driving 2,015 km.
Is the return flight from Cancun to Portland also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Portland to Cancun?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Portland International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.