There are 2 ways to get from Mount St. Helens to Multnomah Falls by unknown, train, 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.
Travel, train to Seattle-Tacoma International Airport, fly
best- Walk from Mount St. Helens to Kelso-Longviewunknown
- Take the train from Kelso-Longview to Tacomatrain
- Fly from Seattle-Tacoma International Airport (SEA) to Portland International Airport (PDX)plane SEA - PDX
7h 52mTravel, train to King County International Airport, fly
- Walk from Mount St. Helens to Kelso-Longviewunknown
- Take the train from Kelso-Longview to Seattletrain
- Fly from King County International Airport (BFI) to Portland International Airport (PDX)plane BFI - PDX
8h 5m
Seattle-Tacoma International Airport (SEA) to Portland International Airport (PDX) flights
Questions & Answers
The distance between Mount St. Helens and Multnomah Falls is 310 miles.
It takes approximately 7h 52m to get from Mount St. Helens to Multnomah Falls, including transfers.
There are 82+ hotels available in Multnomah Falls.
What companies run services between Mount St. Helens, WA, USA and Multnomah Falls, OR, USA?
There is no direct connection from Mount St. Helens to Multnomah Falls. However, you can travel to Kelso-Longview, take the train to Tacoma, walk to D St E & 25th St E, take the line 574 bus to SeaTac Airport Terminal - Bay 2, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Portland International Airport (PDX), walk to Portland Int'l Airport station, take the vehicle to Gateway North station, walk to Gateway Transit Center, then take the bus to Multnomah Falls. Alternatively, you can travel to Kelso-Longview, take the train to Seattle, walk to S Jackson St & 5th Ave S, take the line 36 bus to Beacon Ave S & 27th Ave S, walk to King County International Airport (BFI) airport, fly to Portland International Airport (PDX), walk to Portland Int'l Airport station, take the vehicle to Gateway North station, walk to Gateway Transit Center, then take the bus to Multnomah Falls.
Flights from King County International Airport to Portland International Airport
- Ave. Duration
- 50 min
- When
- Every day
- Estimated price
- $850–1,300
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Portland International Airport
- Ave. Duration
- 58 min
- When
- Every day
- Estimated price
- $50–420
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Portland International Airport
- Ave. Duration
- 1h 1m
- When
- Every day
- Estimated price
- $50–420
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Kelso-Longview to Tacoma
- Ave. Duration
- 1h 40m
- Frequency
- Every 4 hours
- Estimated price
- $22–50
- Website
- https://www.amtrak.com/home.html
Train from Kelso-Longview to Seattle
- Ave. Duration
- 2h 32m
- Frequency
- Every 4 hours
- Estimated price
- $26–60
- Website
- https://www.amtrak.com/home.html
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