Portland International Airport is a joint civil–military airport and the largest airport in the U.S. state of Oregon that accounts for 90% of passenger air travel and more than 95% of air cargo of the state.

Many people are interested in finding the closest airport to Portland, OR with PDX only 4.64 miles (7.47 km) away it makes this airport a very convenient option for travelers.

You can also find the cheapest flights from Portland PDX Airport.