Flying from Seattle to Porto Airport (OPO): what you need to know
Seattle is home to a couple of airports where you can kick off your travels. Check out your options for reserving a flight from Seattle to Porto Airport (OPO) flying out of Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base (LKE).
Porto Airport is located in Porto. The city operates in the UTC+0 timezone and is 7 hours ahead of Seattle.
Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Get to the airport on time to board your flight from Seattle to OPO.
If you're going away during a popular month like July, arrive at the terminal even earlier. You'll want to arrive up to four hours before an international flight and two hours ahead of domestic departures. You can expect lines to be longer during high seasons like Christmas, New Year and spring break.
Airports in Seattle
Seattle-Tacoma International Airport (SEA)
Stopovers are the ideal opportunity to take a break from travelling — and maybe even explore a different city. When searching for flights from Seattle to OPO departing from Seattle-Tacoma International Airport (SEA), uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:
Charles de Gaulle Airport (CDG)
Amsterdam Airport Schiphol Airport (AMS)
Newark Liberty International Airport (EWR)
SEA is approximately 23 kilometres from central Seattle. To help work out how to get there, use Google Maps. This handy traveller tool will give you the fastest route and available public transport options.
Catching an early flight from Seattle to Porto Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by picking one of these stays near Seattle-Tacoma International Airport:
Lake Union Sea Plane Base (LKE)
Split up your flight from Seattle to Porto Airport with a stop so you can recharge or tick another place off your list. Top stopovers between Lake Union Sea Plane Base and OPO include:
Frankfurt Airport (FRA)
Charles de Gaulle Airport (CDG)
John F. Kennedy International Airport (JFK)
LKE is about 3 kilometres from central Seattle. It'll take you 11 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 23 minutes.
Kick off your vacation early with an additional night away from home. Before your flight from Seattle to OPO, stay in one of these hotels close to Lake Union Sea Plane Base:
About Porto Airport (OPO)
The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Seattle to Porto Airport. Check in to one of these accommodation options near OPO instead:
Getting from Porto Airport (OPO) to central Porto
Porto Airport to the centre of Porto takes about 21 minutes by car. It's approximately 16 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing.
It'll take around 49 minutes if you're travelling on public transport.
How to find the cheapest flights from Seattle to Porto Airport (OPO)
The lowest price we've found for a one-way ticket from Seattle to Porto Airport is C$254. The cheapest price for a return flight is C$959. Remember fares can change due to availability at the time of booking.
We recommend booking as soon as you can to secure flight tickets from Seattle to OPO. You're more likely to snag a great deal and have a wider choice of departure times and dates.
Use the 'Whole month' tool and compare the prices of tickets from Seattle to Porto Airport across each month. We've highlighted the lowest fares in green, so you can easily find a flight that fits your budget.
Sign into your online account or use the app to set up a Price Alert. You'll be notified right away if there's a new deal on this route. It doesn't take long, and it'll save you time searching for flight tickets from Seattle to OPO every day.
Use the filters to tailor your flights from Seattle to Porto Airport. Pick your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest' to get the best deals.
The best time to fly from Seattle to Porto Airport (OPO)
It's time to plan your trip dates for your flight from Seattle to Porto Airport. August is the busiest month to visit Porto. If you want a more low-key vibe, go in February.
Schedule your flight from Seattle to OPO for August if you're eager to visit the city during its warmest month. Expect temperatures in Porto to range from 14ºC to 32ºC.
January sees average temperatures of between 3ºC and 14ºC. Look for cheap flights from Seattle to Porto Airport around that time if you want to travel when it's cooler.
More about Porto
When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Porto right here. Check out these hotels after you've booked your flight from Seattle to Porto Airport:
Livraria Lello and Ribeira District are just the start of the leading attractions to add to your Porto travel itinerary. Keep the adventure rolling by checking out The Douro River.
Complete your Porto trip with a car rental
Shut down all those tabs and let us do the hard work for you. We can also help you find deals on car rentals in Porto once you've booked your cheap flight from Seattle to Porto Airport. Instantly compare prices in one place and drive off with a bargain that's hard to match.
