How to find the cheapest flight from
Portland (PDX) to Zhengzhou (CGO)
What is the cheapest day to fly round-trip from Portland to Zhengzhou?
Travelers have found that booking a Wednesday departure is the best way to save up to 48% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
When is the cheapest time to fly from Portland to Zhengzhou (PDX - CGO)?
Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Portland to Zhengzhou by exploring options for tickets at noon.
Related info for your journey
Useful info, stats and facts about Portland to Zhengzhou flights.
Alternative routes for Portland to Zhengzhou
Destination information for Zhengzhou
Things to know before you go. Useful info for your trip from Portland to Zhengzhou