- Must visit
Seattle Art Museum
Major art museum with global collections, strong Native and modern holdings, and rotating blockbuster exhibitions downtown.
Cheapest price
$59
Average price
$65
Fastest journey
3 h 35 m
Average duration
3 h 46 m
Buses per day
4
Distance
233 km
The best way to find a cheap bus ticket from Portland, OR to Seattle, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portland, OR to Seattle, WA will cost around $65 if you buy it on the day, but the cheapest tickets can be found for only $59.
Of the 4 buses that leave Portland, OR for Seattle, WA on Tue, Aug 25, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Aug 25 the direct buses cover the 233 km distance in an average of 3 h 46 m but if you time it right, some buses will get you there in just 3 h 35 m .
On Tue, Aug 25 the slowest buses will take 4 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
FlixBus
FlixBus
FlixBus
FlixBus
FlixBus
FlixBusOmio recommends booking the train as it is the most popular option from Portland, OR to Seattle, WA among Omio's users. If you are prioritising price take the bus with prices starting from $25. For those with little time consider booking a flight which can get you there in 1h 2m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of $25, and a flight costs an average of $139.
Distance: 144 miles (233 km)
| Bus | Most popular Train | Flight |
|---|---|---|
$43 Average price Cheapest | $50 Average price | $287 Average price |
3h 55m Average total duration 3h 25m Onboard + 30m Additional time* | 3h 59m Average total duration 3h 29m Onboard + 30m Additional time* | 4h 2m Average total duration Fastest 1h 2m Onboard + 3h 0m Additional time* |
0.2 - 0.6kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest | 0.7 - 1.4kg CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Portland, OR to Seattle, WA:
A bus is $7 less than a train for this route with tickets for a train from Portland, OR to Seattle, WA costing on average $50.
A bus is $243 less than a flight for this route with tickets for a flight from Portland, OR to Seattle, WA costing on average $287.
Other travel options to Seattle, WA take longer:
Bus takes on average 3h 25m.
Train takes on average 3h 29m.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 06:20AM | Arrival Time 10:10AM | Duration 3h50 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $46 |
Operator Greyhound | Departure Time 09:00AM | Arrival Time 12:40PM | Duration 3h40 | Departure days Everyday | Cheapest price $56 |
Operator FlixBus | Departure Time 04:15PM | Arrival Time 08:40PM | Duration 4h25 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $38 |
Operator FlixBus | Departure Time 07:10PM | Arrival Time 11:15PM | Duration 4h05 | Departure days Everyday | Cheapest price $43 |
The table below shows live departures for Portland, OR to Seattle, WA buses for today, Monday, August 24. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 4:15 PM Portland, NW Station Way (Station Place Parking Garage), OR | 4h25 | 8:40 PM Seattle, Northeast Campus Parkway / 12th Avenue NE (University of Washington), WA | 0 transfersDirect | |
FlixBus | 4:15 PM Portland, NW Station Way (Station Place Parking Garage), OR | 3h55 | 8:10 PM Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station) | 0 transfersDirect | |
FlixBus | 7:10 PM Portland, NW Station Way (Station Place Parking Garage), OR | 3h45 | 10:55 PM Seattle, South Lane Street / 6th Avenue South, WA | 0 transfersDirect | |
FlixBus | 7:10 PM Portland, NW Station Way (Station Place Parking Garage), OR | 4h05 | 11:15 PM Seattle, Northeast Campus Parkway / 12th Avenue NE (University of Washington), WA | 0 transfersDirect | |
FlixBus | 7:10 PM Portland, NW Station Way (Station Place Parking Garage), OR | 3h35 | 10:45 PM Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station) | 0 transfersDirect | |
![]() | 9:00 AM Portland, NW Station Way (Station Place Parking Garage), OR | 3h40 | 12:40 PM Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Portland, OR to Seattle, WA run on average 11 times per day, taking around 3h 25m. Cheap bus tickets for this journey start at $25 if you book in advance.
There are 11 buses per day. The earliest bus runs at 07:00, the last at 23:10. The fastest bus covers the 144 miles (233 km) distance in 2h 50m.
Distance 144 miles (233 km) |
Average bus duration 3h 25m |
Cheapest ticket price $25 |
Buses per day 11 |
Direct buses 11 |
Fastest bus 2h 50m |
First bus 7:00 AM |
Last bus 11:10 PM |
Cheapest Month May |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Thu |
Best time to book 77 days |
Discover the best of Seattle, WA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Seattle, WA trip today.
Major art museum with global collections, strong Native and modern holdings, and rotating blockbuster exhibitions downtown.
Immersive pop-culture museum with music, science fiction, gaming, and film exhibits in a Frank Gehry building.
Leading aviation museum featuring historic aircraft, spacecraft, and hands-on exhibits near Boeing Field.
Vast urban park with forests, beaches, bluffs, and trails, plus some of Seattle’s finest Puget Sound views.
Lively waterfront district with ferries, the Great Wheel, promenades, and classic Elliott Bay scenery.
Beloved hilltop park offering postcard views of downtown, Elliott Bay, and Mount Rainier, especially at sunset.
Cedar plank salmon is Pacific Northwest salmon roasted on cedar, adding smoky wood aroma. It reflects Seattle's strong salmon culture and regional cooking style.
Seattle-style teriyaki is grilled meat with sweet-savory sauce, usually over rice and salad. It became a defining everyday local meal across the city.
Geoduck is a large Pacific Northwest clam, often served raw or lightly cooked. It is prized locally for its sweet taste and connection to regional seafood.
Historic Pike Place Market spot famed for clam chowder, seafood sandwiches, and casual counter service with a lively market atmosphere.
Long-running market restaurant known for Dungeness crab cakes, seafood entrées, and views over Pike Place with a classic local feel.
Acclaimed fine dining destination focused on seasonal Pacific Northwest ingredients, refined tasting menus, and elegant service near Pike Place.
Seattle is pricier than many US cities, with higher hotel, dining, and parking costs. Transit is reasonable, but central stays and waterfront meals raise typical visitor budgets.
Tip 18-20% at restaurants, more for excellent service. Taxis usually 10-15%. Cafes often have tip jars or screens; small tips are appreciated.
Find answers to the most common questions about traveling from Portland, OR to Seattle, WA by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Seattle, WA, this guide helps you travel smarter and with confidence.

Most Portland, OR to Seattle, WA buses use the Portland, NW Station Way (Station Place Parking Garage) to Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station) station pair, with some services arriving at Seattle, SeaTac Airport Terminal - Bay 2. Use this guide to compare Portland, OR and Seattle, WA bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Portland, NW Station Way (Station Place Parking Garage) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Portland, NW Station Way (Station Place Parking Garage). ATMs are available at Portland, NW Station Way (Station Place Parking Garage).
Ticket office support is available at Portland, NW Station Way (Station Place Parking Garage).
Available at Portland, NW Station Way (Station Place Parking Garage): Parking, Taxis, WC.
Accessibility facilities are available at Portland, NW Station Way (Station Place Parking Garage): Ramp access available.
Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station) is 1 km from Seattle city centre. Public transport options include:
Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several eateries within walking distance.
Wi-Fi is available at Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station). ATMs are available at Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station).
Ticket office support is available at Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station).
Available at Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station): Parking, Taxis, WC.
Accessibility facilities are available at Seattle, S Royal Brougham Way / 6th Avenue South (Bus Station): The station is accessible to individuals with mobility impairments.
Seattle, SeaTac Airport Terminal - Bay 2 has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Seattle, SeaTac Airport Terminal - Bay 2. ATMs are available at Seattle, SeaTac Airport Terminal - Bay 2.
Ticket office support is available at Seattle, SeaTac Airport Terminal - Bay 2.
Available at Seattle, SeaTac Airport Terminal - Bay 2: Parking, Taxis, WC.
Accessibility facilities are available at Seattle, SeaTac Airport Terminal - Bay 2: Accessible services available.
Seattle, Northeast Campus Parkway / 12th Avenue NE (University of Washington) is 5 km from Seattle city centre. Public transport options include:
Seattle, Northeast Campus Parkway / 12th Avenue NE (University of Washington) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Seattle, Northeast Campus Parkway / 12th Avenue NE (University of Washington). ATMs are available at Seattle, Northeast Campus Parkway / 12th Avenue NE (University of Washington).
Ticket office support is available at Seattle, Northeast Campus Parkway / 12th Avenue NE (University of Washington).
Available at Seattle, Northeast Campus Parkway / 12th Avenue NE (University of Washington): Parking, Taxis, WC.
Accessibility facilities are available at Seattle, Northeast Campus Parkway / 12th Avenue NE (University of Washington): Bus station is wheelchair accessible.
Here are some other resources that might have the information you need