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Cheap bus tickets from Seatac, WA to Portland, OR

from 30,90 €

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Bus stations and stops in Seatac, WA

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Frequently asked questions

The quickest bus trip from Seatac to Portland takes as little as 6 hours 5 minutes.
The bus route from Seatac to Portland covers 310kms. FlixBus can bring you from Seatac to Portland in as little as 6 hours 5 minutes.
You can get from Seatac to Portland for as little as 32,90 €. On average, tickets for this connection cost 32,90 €.
There are direct connections from Seatac to Portland. The fastest bus on this connection has nan stop(s).
You can buy your bus ticket from Seatac to Portland choosing your preferred payment method among card, Paypal, Google Pay, and more!
You can track your bus location on our Real-Time Info Tool. Just select the relevant bus stop and check the time of arrival. Find out where your bus is and check if there are delays on the route.
You can book your bus ticket for FlixBus from as little as 32,90 € EUR. You buy your ticket most easily on Global.flixbus.com or in the app. Book in time to get the best price.

Find the cheapest buses from Seatac to Portland

Looking for cheap tickets from Seatac to Portland? FlixBus has you covered. The distance between Seatac and Portland is 310kms, which takes a minimum of 6 hours 5 minutes.

FlixBus has a large network, so you can travel onwards with us once you reach Portland.

So how to find the best ticket prices? Be sure to book in advance on our website or via our FlixBus App. When booking through the App, your ticket will be stored directly, making bus travel even more and convenient!

Traveling from Seatac to Portland



The bus takes a minimum of 6 hours 5 minutes and you can expect nan stops on your journey.

Traveling with FlixBus isn’t just quick, it’s cheap too. If you book in advance online or using the app, you can expect to pay as little as 32,90 € for a ticket between Seatac and Portland, That’s a great saving compared to traveling by train, car or plane!

What’s more, bus travel is a more sustainable mode of transport. We’re working towards making our entire FlixBus fleet 100% carbon neutral, and every customer can offset their carbon footprint by making a donation when they purchase their ticket.

Taking the bus from Seatac

Seatac is well-connected on the FlixBus network with 7 connections departing every day from the city bus station, making it very easy to travel across the country.

Arriving in Portland

With 1 bus stations its easy-to-reach bus station, Seatac is well-connected. Traveling with FlixBus around the country is very cheap and easy, as to get to Portland you can pick one of the 38 routes arriving daily.

What to expect onboard the FlixBus bus from Seatac to Portland

Once you’ve booked your bus tickets through the FlixBus App using one of our secure payment methods, you just need to bring your phone to use as your ticket - and your luggage, of course. Don’t worry about packing light as you can bring one piece of carry-on luggage and one piece of hold luggage for your journey.

Want to be guaranteed the best seat in the house? You can choose yours when you book your ticket. Opt for a classic seat, a table seat, a panorama seat for a great view, or reserve the free seat beside you for extra space.

Once you’ve stowed your luggage away and settled in, sit back and enjoy the journey with the onboard services on your FlixBus bus including free Wi-Fi onboard, FLIXtainment - our entertainment portal, toilets and plug socket. Whether you need to fire off some emails during your trip, or you want to relax and enjoy the ride, we’ve got you covered.

Onboard services are subject to availability