Rent a Car at Portland-Hillsboro Airport (HIO)

Portland-Hillsboro Airport (HIO) is a general aviation airport located 25 km west of Portland center in Hillsboro, with 3 car rental companies. The airport is a popular option for private and charter flights and provides excellent access to Silicon Forest and Tualatin Valley. HIO is located 3 km north of Hillsboro center and 5 km south of Cornelius.

Via US-26, Portland center is reached in 30 minutes and Beaverton in 15 minutes. Willamette Valley's northernmost vineyards in Chehalem Mountains are 25 km south and reached in 30 minutes. HIO is a smart alternative to PDX if you're flying private or charter – fewer queues and faster processing.

Choose US-26 east for the quickest route to Portland, but expect more traffic during morning and evening rush hours. Drive OR-8 south toward Beaverton for access to Washington Square Mall and several restaurants. What types of flights operate at Portland-Hillsboro Airport?

HIO primarily serves general aviation, private flights, and charter operators – not regular commercial traffic. How far is it from HIO to Portland center? It's approximately 25 km and takes 25–35 minutes via US-26 east, depending on traffic.

Can I reach the Oregon Coast from HIO by rental car? Yes, Cannon Beach is 130 km west via US-26 and takes approximately 1.5 hours to drive.

We compare prices from all major providers at Portland-Hillsboro Airport so you can see the total cost upfront — including insurance, fuel terms and any extras. Most bookings include free cancellation up to 48 hours before pickup, giving you flexibility if your plans change.