United Airlines Phone Numbers for Portland, Oregon (PDX)

Key Contacts

• Portland International Airport (PDX) United Counter: (503) 961-3258
• Portland Reservations / Customer Service: (503) 554-8865

Better Options (Often Faster)

• United App / Website: Manage booking, changes, bags, check-in
• General Reservations: 1-800-UNITED-1 (1-800-864-8331)
• MileagePlus: 1-800-421-4655
• Twitter: @united — responsive for public issues
• Airport Kiosk / Counter: Day-of changes, baggage, upgrades

Tip

Call volumes peak 7–9 AM and 4–6 PM Pacific. Early morning or late evening = shorter waits.