- Must visit
Portland Art Museum
World-class collections spanning Native American, Asian, and Northwest art. A cornerstone cultural stop in the South Park Blocks.
Cheapest price on Oct 30
€101
Average ticket price on Oct 30
€121
Fastest journey on Oct 30
16 h 43 m
Average journey duration on Oct 30
17 h 44 m
Buses on Oct 30
2
Distance
882 km
The best way to find a cheap bus ticket from Millbrae, CA to Portland, OR is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Millbrae, CA to Portland, OR will cost around €121 if you buy it on the day, but the cheapest tickets can be found for only €101.
It's difficult to get from Millbrae, CA to Portland, OR without transferring at least 2 times.

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Take a bus from Millbrae, CA to Portland, OR and enjoy the approximately 548 miles (882 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest bus runs at 00:05, the last at 20:50.
Distance 548 miles (882 km) |
First bus 12:05 AM |
Last bus 8:50 PM |
Cheapest Month Oct |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Apr - Jun |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Millbrae, CA to Portland, OR.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator SamTrans | Departure Time 04:35AM | Arrival Time 09:45PM | Duration 17h10 | Departure days Sat, Sun | Cheapest price €141 |
Operator SamTrans | Departure Time 05:02AM | Arrival Time 09:45PM | Duration 16h43 | Departure days Mon, Wed, Thu, Fri | Cheapest price €141 |
Operator SamTrans | Departure Time 02:11PM | Arrival Time 08:55AM | Duration 18h44 | Departure days Wed, Thu, Fri | Cheapest price €101 |
Operator SamTrans | Departure Time 02:18PM | Arrival Time 08:55AM | Duration 18h37 | Departure days Sat, Sun | Cheapest price €101 |
Operator Greyhound | Departure Time 03:00PM | Arrival Time 05:45AM | Duration 14h45 | Departure days Tue | Cheapest price €142 |
The table below shows live departures for Millbrae, CA to Portland, OR buses for tomorrow, Friday, October 30. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:02 AM Millbrae, CA | 16h43 | 9:45 PM Portland, OR | 2 transfers | |
![]() | 2:11 PM Millbrae, CA | 18h44 | 8:55 AM Portland, OR | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Portland, OR — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portland, OR trip today.
World-class collections spanning Native American, Asian, and Northwest art. A cornerstone cultural stop in the South Park Blocks.
Hands-on museum famed for the USS Blueback submarine, science labs, and family-friendly exhibits on technology and nature.
Eclectic museum of movie props, oddities, and outsider collections in Northwest Portland. Fun, quirky, and uniquely local.
A 165-acre woodland park with serene paths, a rose garden, and Japanese Garden access. One of Portland's signature green spaces.
Beloved downtown square known as Portland's living room. Hosts events, people-watching, and easy access to major central sights.
Large urban forest with miles of trails for hiking and running. A local favorite for quick immersion in nature near downtown.
A toasted bread ring with a malty crust and chewy center. Portland shops helped make the city's bagel scene a modern local obsession.
Traditional regional chowder from the Pacific Northwest, usually with local clams, cream, potatoes, and herbs. A staple on many Portland seafood menus.
Fresh oysters from the Oregon coast, prized for their briny, clean flavor. Portland is a major city showcase for the state's shellfish culture.
Acclaimed bagel shop serving naturally leavened bagels with classic toppings in a casual neighborhood space.
Pioneering specialty coffee roaster with expertly brewed coffee and a minimalist café atmosphere loved by locals.
Iconic Portland brewery and pub pouring house beers with hearty pub fare in a lively, long-running local setting.
Moderate for U.S. city travel: hotels and dining are mid-priced, transit is reasonable, and budget food is easy to find.
Tip 18-20% at restaurants, more for great service. Taxis: 10-15%. Cafes: round up or tip $1-2 for drinks.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Portland, OR.
Find answers to the most common questions about traveling from Millbrae, CA to Portland, OR 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 Portland, OR, this guide helps you travel smarter and with confidence.

Most Millbrae, CA to Portland, OR buses use the to Portland, NW Station Way (Station Place Parking Garage) station pair. Use this guide to compare Millbrae, CA and Portland, OR 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.
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