Flying from Seattle / Tacoma International Airport (SEA) to Portland Airport (PDX): what you need to know
Take a direct flight from Seattle / Tacoma International Airport to Portland Airport and you'll be in the air for an average of 1 hour.
Seattle and Portland are in the same timezone, UTC-8.
Flights from SEA to PDX start from 05:23 — the earliest with Alaska Airlines. The last service of the day is at 23:00 with Alaska Airlines. Overall, you can take your pick of 119 weekly Seattle / Tacoma International Airport to Portland Airport flights.
Your SEA to PDX flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
Flying during a peak month like July? Public holidays and other high seasons can mean longer lines at security. Play it safe and get there up to four hours before an international flight and two hours before domestic departures.
Alaska Airlines offers direct flights from Seattle / Tacoma International Airport to Portland Airport. Book with this popular carrier, then get ready to discover the sights in Portland — and maybe even more of the United States if time allows.
Most passengers choose to fly with Alaska Airlines on this route.
Delta is a leader in on-time performance for SEA to PDX flights, with 86.09% of services arriving on schedule.
If you'd like to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Seattle / Tacoma International Airport to Portland Airport. Here are the most popular stopovers between SEA and PDX:
Vancouver International Airport
Sacramento International Airport
Oakland Metropolitan Oak Airport
How to find the cheapest flights from Seattle / Tacoma International Airport (SEA) to Portland Airport (PDX)
Currently, R 1,753 is the lowest price we've seen for a one-way Seattle / Tacoma International Airport to Portland Airport flight. The best price for a return ticket is R 2,788. Keep in mind that fares may change due to demand when booking.
It's a good idea to book as early as possible if you want to get cheap tickets from SEA to PDX. That's because flight prices are based on demand, which tends to rise closer to the date of departure.
May is the cheapest month for flights from Seattle / Tacoma International Airport to Portland Airport. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.
Cut down on the time spent looking for cheap flights from SEA to PDX by creating a Price Alert. You'll get an email or notification on the app when a lower fare pops up.
Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Seattle / Tacoma International Airport to Portland Airport.
Handy information about Seattle / Tacoma International Airport (SEA)
Seattle / Tacoma International Airport scores high marks for its on-time performance. 80% of flights that depart SEA arrive at their destination on time.
Seattle / Tacoma International Airport is about 23 kilometres from central Seattle. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 25 minutes or so to arrive, depending on the traffic.
The trip when using public transport takes about 35 minutes.
Get your break off to a leisurely start by staying near SEA. Whether you're catching an early flight from Seattle / Tacoma International Airport to Portland Airport or just don't want to be rushed, these hotels are perfect:
Arriving at Portland Airport (PDX)
The last thing you need is a lengthy journey to your hotel if you're getting in late on a Seattle / Tacoma International Airport to Portland Airport flight. Book one of these accommodation options near PDX instead:
Begin your adventure by picking up a Portland Airport rental car. Grab a set of wheels from Thrifty, Budget or Hertz and explore beyond Portland's main sights.
Reserving your ride from Portland Airport about one week ahead gives you the best shot at securing a great deal.
When to fly to Portland Airport (PDX)
The quietest month for a flight from Seattle / Tacoma International Airport to Portland Airport is March, while July is the most popular. Pick the ideal time to go to Portland based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Portland is August, with the temperature ranging between 12ºC (54ºF) and 31ºC (88ºF). Lock in your flights from Seattle / Tacoma International Airport to Portland Airport in this month if you like this kind of weather.
If you like travelling in cooler conditions, search for a cheap ticket from SEA to PDX in January. Average temperatures are between -2ºC (28ºF) and 10ºC (50ºF) then.
Explore more of the United States
Seattle is just one of the many places in the United States waiting to be explored once you've seen Portland. Around 241 kilometres away to the north, its top attractions include Space Needle, Pike Place Market and Seattle Skyline.
If you're eager to discover another great destination in the United States, consider Spokane, about 467 kilometres north-east of Portland. Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes are among the biggest draws.
