United States · Portland
Portland International Airport (PDX) Online Check-in
Pacific Northwest's secondary airport, after SEA. Single connected terminal. Heavy domestic + Pacific Asia connections via Alaska + Hawaiian.
Now at Portland International Airport
- Security wait (today, avg) 18 min
- Disruption No reported disruption
- Weather impact Clear, 14 °C
Quick information
Airlines we cover at Portland International Airport
Portland International Airport hosts about 25 airlines in total. We have terminal-specific check-in pages for the 0 listed below. Pick yours to see counters, bag-drop, and online check-in details.
No terminal-specific check-in pages for this airport yet. Browse the full airline directory for general check-in info.
How to check in for a flight from Portland International Airport
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Check in online before you leave home
Most airlines open online check-in 24–48 hours before departure. It saves time at the airport and avoids airport-counter fees on low-cost carriers.
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Arrive at the right terminal
PDX has 1 terminal(s). Check your airline's terminal in the table above before you set off.
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Drop off checked baggage
Counters typically open 2 hours before departure and close 40 minutes before. Use self-service bag-drop kiosks to save time.
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Pass security
Liquids must be in a single transparent bag, max 100 ml each. Laptops and large electronics out of bags. Submit your security wait time below to help others.
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Reach your gate on time
Most airlines close the gate 20 minutes before departure. Allow 5–15 minutes to walk from security to the gate.
Tips for Portland International Airport
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MAX Red Line direct to downtown
MAX Red Line direct from terminal to downtown Portland in 40 min for $2.80. Trains every 15 min.
Popular destinations from Portland International Airport
Frequently asked questions
Is PDX considered the best US airport?
PDX has won J.D. Power 'Best US Airport' awards multiple times for service + design. Local food, free Wi-Fi, organized layout.
Official sources
The check-in details on this page are sourced from each airline's website. For terminal layout, opening hours, and ground-side services, see the Portland International Airport official site below.
- Wikipedia: Portland International Airport — Editorial overview, history, statistics.
- FlightRadar24: PDX live data — Live flight arrivals, departures, and delays.
- travel.state.gov — Up-to-date entry requirements and security guidance for United States.