There are 5 ways to get from Black Diamond to Portland by train (Amtrak), bus (Flixbus, Greyhound), car, bus, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train (Amtrak)
best- Take the train from Tukwila Amtrak to Portlandtrain Amtrak Cascades
5h 15m$61–116Bus
cheapest- Take the bus from Seattle Tacoma Intl Airport to Portland Curbside Bus Stopbus FlixBus 2110 / ...
5h 31m$31–56Drive 164.9 mi
- Drive from Black Diamond to Portlandcar 164.9 mi
3h 2m$31–44Line 907 bus to King County International Airport, fly
- Take the bus from Baker St & 3rd Ave to Renton Transit Center - Bay 6bus
- Fly from King County International Airport (BFI) to Portland International Airport (PDX)plane BFI - PDX
4h 2m$609–1,109Line 907 bus to Seattle-Tacoma International Airport, fly
- Take the bus from Baker St & 3rd Ave to Renton Transit Center - Bay 6bus
- Fly from Seattle-Tacoma International Airport (SEA) to Portland International Airport (PDX)plane SEA - PDX
4h 10m$129–339
King County International Airport (BFI) to Portland International Airport (PDX) flights
Questions & Answers
The cheapest way to get from Black Diamond to Portland is to bus which costs $30 - $60 and takes 5h 31m.
The fastest way to get from Black Diamond to Portland is to drive which takes 3h 2m and costs $30 - $45.
No, there is no direct bus from Black Diamond to Portland. However, there are services departing from Baker St & 3rd Ave and arriving at Portland Curbside Bus Stop via Renton TC - Bay 4 and Seattle Tacoma Intl Airport. The journey, including transfers, takes approximately 5h 31m.
No, there is no direct train from Black Diamond to Portland. However, there are services departing from Tukwila Amtrak and arriving at Portland via . The journey, including transfers, takes approximately 5h 15m.
The distance between Black Diamond and Portland is 189 miles. The road distance is 165.8 miles.
The best way to get from Black Diamond to Portland without a car is to train which takes 5h 15m and costs $60 - $120.
It takes approximately 5h 15m to get from Black Diamond to Portland, including transfers.
Black Diamond to Portland bus services, operated by Flixbus USA, depart from Seattle Tacoma Intl Airport station.
Black Diamond to Portland train services, operated by Amtrak, depart from Tukwila Amtrak station.
The best way to get from Black Diamond to Portland is to train which takes 5h 15m and costs $60 - $120. Alternatively, you can bus, which costs $30 - $60 and takes 5h 31m.
What companies run services between Black Diamond, WA, USA and Portland, OR, USA?
Amtrak operates a train from Tukwila Amtrak to Portland every 4 hours. Tickets cost $55–110 and the journey takes 3h 10m. Alternatively, Flixbus USA operates a bus from Seattle Tacoma Intl Airport to Portland Curbside Bus Stop 3 times a day. Tickets cost $25–45 and the journey takes 3h 5m. Greyhound USA also services this route once daily.
Flights from King County International Airport to Portland International Airport
- Ave. Duration
- 49 min
- When
- Every day
- Estimated price
- $600–1,100
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Portland International Airport
- Ave. Duration
- 59 min
- When
- Every day
- Estimated price
- $120–330
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Portland International Airport
- Ave. Duration
- 1h 7m
- When
- Every day
- Estimated price
- $29–220
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Tukwila Amtrak to Portland
- Ave. Duration
- 3h 10m
- Frequency
- Every 4 hours
- Estimated price
- $55–110
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 (855) 626-8585
- Website
- https://www.flixbus.com
Bus from Seattle Tacoma Intl Airport to Portland Curbside Bus Stop
- Ave. Duration
- 3h 5m
- Frequency
- 3 times a day
- Estimated price
- $25–45
- Schedules at
- flixbus.com
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- greyhound.com
Bus from Seattle Tacoma Intl Airport to Portland Curbside Bus Stop
- Ave. Duration
- 3h 35m
- Frequency
- Once daily
- Estimated price
- $25–50
- Website
- https://www.greyhound.com/
- Phone
- +1 206-553-3000
- Website
- kingcounty.gov
Bus from Baker St & 3rd Ave to Renton Transit Center - Bay 6
- Ave. Duration
- 40 min
- Frequency
- Every 4 hours
- Estimated price
- $3
- Website
- https://kingcounty.gov/en/dept/metro
- Adult
- $3
Bus from Baker St & 3rd Ave to Renton Transit Center - Bay 6
- Ave. Duration
- 40 min
- Frequency
- Every 4 hours
- Estimated price
- $3
- Website
- https://kingcounty.gov/en/dept/metro
- Adult
- $3
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More Questions & Answers
Black Diamond to Portland bus services, operated by Flixbus USA, arrive at Portland Curbside Bus Stop station.
Black Diamond to Portland train services, operated by Amtrak, arrive at Portland station.
Yes, the driving distance between Black Diamond to Portland is 166 miles. It takes approximately 3h 2m to drive from Black Diamond to Portland.
There are 811+ hotels available in Portland.












