Lowest Prices
We find the cheapest bus & train tickets, so you can wander for less.
Best Travel Options
We partner with 500+ carriers to bring you the most bus & train options.
Quick & Easy Booking
Book trips quickly with a simple, hassle-free checkout – online & on our app.
Fast Customer Support
We don’t monkey around. We respond within minutes to help you out.
Portland - SeaTac Bus Schedule
- Sun,
- Mon,
- Tue,
- Wed,
- Thu,
- Fri,
- Sat
- Sun,
- Mon,
- Tue,
- Wed,
- Thu,
- Fri,
- Sat
- Sun,
- Mon,
- Tue,
- Wed,
- Thu,
- Fri,
- Sat
- Sun,
- Mon,
- Tue,
- Wed,
- Thu,
- Fri,
- Sat
- Sun,
- Mon,
- Tue,
- Wed,
- Thu,
- Fri,
- Sat
Journey Information
There are 6 intercity buses per day from Portland to SeaTac. Traveling by bus from Portland to SeaTac usually takes around 3 hours and 17 minutes, but the fastest FlixBus US bus can make the trip in 3 hours and 5 minutes.
| Distance | 134 mi (216 km) |
| Shortest duration | 3h 5m |
| Cheapest price | $23.49 |
| Trips per day | 6 |
| Most frequent service | FlixBus US |
| Bus lines | 1 |
How much is a bus ticket from Portland to SeaTac?
Bus tickets for a trip from Portland to SeaTac cost $24.49 on average. Opting to take a bus is a wallet-friendly way to make this trip. If you book your trip ahead of time using Wanderu, you can easily find bus tickets at or below this price.
Average prices by travel date
If you're planning to travel by bus from Portland to SeaTac in the next month, the average ticket price is expected to range from $23 to $27. The cheapest bus tickets available in the next few weeks are for trips departing on May 2, 2024.
If you’re looking to travel to SeaTac this week, bus tickets are available starting at $23.
Monthly average prices
Prices as travel date approaches
Most bus companies charge higher ticket prices closer to the date of travel, so it’s a good idea to buy your bus tickets as early as possible. To find the cheapest bus tickets, book your trip at least 20 days in advance. This way, you can save up to $15.36 on your bus ticket compared to booking last-minute.
What bus companies travel from Portland to SeaTac?
There is one intercity bus company available to search and book on Wanderu that operates from Portland to SeaTac. FlixBus US connects the two cities by bus, it offers multiple scheduled buses per day for you to choose from.
| Bus | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| FlixBus US | 6 | 3h 18m | $29.09 |
FlixBus US is the American branch of German bus company FlixBus, known for providing sustainable, affordable, and modern bus travel. The company offers cheap bus tickets to popular urban destinations throughout the United States. FlixBus US buses include many amenities, including comfortable seats, free WiFi, power outlets at every seat, and an online portal for free entertainment. On average, FlixBus US operates 6 trips per day from Portland to SeaTac, and the average ticket for this route costs only .
Frequently Asked Questions
The bus takes an average of 3 hours and 17 minutes to cover the 134 miles from Portland to SeaTac. However, the fastest bus only takes 3 hours and 5 minutes. It's the perfect amount of time to take a nap, get some work done, or watch a movie. Keep in mind that your actual bus may arrive earlier or later than scheduled, depending on whether there is more or less traffic than usual.
Tuesday is usually the day of the week when buses are busiest. If you are planning to travel on a Tuesday, you should make sure to book tickets well in advance as they may sell out.
On the other hand, Saturday is typically the least busy day for bus travel on this route. If you’re looking for a little extra space, a Saturday ticket is the way to go.
The first bus leaves at 7:00am and the last bus leaves at 7:00pm. To see the times for all buses from Portland to SeaTac, enter your specific travel dates in the search bar.
City Information
Portland
Image credit: Unsplash
Image credit: Unsplash
Image credit: Unsplash
Portland is the largest city in Oregon and accordingly one of the state's best vacation destinations. Also known as the City of Roses, this city along the Willamette River wows visitors with its diverse street food, quirky counterculture, and sprawling bookstores such as the world-famous Powell's Books.
Portland is the 5th best city in the United States for outdoor activities, thanks in part to open-air grounds like the expansive Forest Park. Gardens are also excellent outdoor date locales for couples on a romantic getaway: stop and smell the roses at either the International Rose Test Garden or the Portland Japanese Garden.
Once you've gotten hungry from a long day wandering outside, nearly every block downtown has a plethora of food trucks waiting to tickle your taste buds. Or, kick back at one of the many breweries in the #3 best city for craft beer in the United States. Unique locations like McMenamin's brewpubs in renovated cinemas or historic hotels do their part to "keep Portland weird."
As the biggest city in Oregon, Portland is a hub for travel throughout the Pacific Northwest. Amtrak train service and various bus services operate primarily out of Union Station, conveniently-located downtown, and nearby Portland International Airport makes it easy to travel to Portland from near and far.
Station Information
Where does the bus leave from in Portland?
Main departure station: 7411 NW Station Way
Most buses depart from the main station in Portland.
All bus stations in Portland:
7411 NW Station Way
Where does the bus arrive in SeaTac?
Main arrival station: Seattle Seatac Arpt (E)
All buses from Portland arrive at one main station in SeaTac.
All bus stations in SeaTac:
Seattle Seatac Arpt (E)
Get around town with Moovit
Need a return trip from SeaTac to Portland?
Search Bus TicketsPlan your next adventure
More buses from Portland
Continue by bus from SeaTac
Check out these popular routes
- Bus from Washington D.C. to Brooklyn
$39+
- Washington D.C. to New York Bus
$19+
- Washington D.C. to Queens Village Bus
$39+
- Bus from Chicago to Madison
$33+
- Bus from Boston to Queens Village
$31+
- Bus from Baltimore to New York
$20+
- Albany to New York Bus
$19+
- Brooklyn to Washington D.C. Bus
$39+
- Bus from Brooklyn to Boston
$18+
Wanderu is the simplest way to book bus and train travel.
With just a quick search on Wanderu, you can compare bus and train schedules and prices from hundreds of travel companies in one convenient place to find the trip that works best for you. Wanderu’s simple checkout process makes it easy to book cheap bus and train tickets hassle-free. Most importantly, as Wanderu is an official partner of all leading bus and train companies, we always have the best bus and train deals out there.
Book buses and trains on the go with the Wanderu app.
Download our app and snag the best travel deals across North America & Europe.Learn more