There are 4 ways to get from Seattle to Keystone by plane, taxi, bus (Amtrak), car, train, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly, taxi
best- Fly from Seattle-Tacoma International Airport (SEA) to Rapid City (RAP)plane SEA - RAP
- Take the taxi from Rapid-City-Airport-RAP to Keystonetaxi
7h 37m$176–541Bus
- Take the bus from Seattle Amtrak Station to Spokanebus
- Take the bus from Spokane Station to Billings, MTbus
- Take the bus from Billings to Gillettebus
- Take the bus from Gillette to Rapid Citybus
27h 12m$321–522Drive 1,155.4 mi
- Drive from Seattle to Keystonecar 1,155.4 mi
18h 22m$211–305Train, bus
- Take the train from Seattle to Spokanetrain
- Take the bus from Spokane Station to Billings, MTbus
- Take the bus from Billings to Gillettebus
- Take the bus from Gillette to Rapid Citybus
27h 14m$377–601
Seattle-Tacoma International Airport (SEA) to Rapid City (RAP) flights
Questions & Answers
The cheapest way to get from Seattle to Keystone is to drive which costs $210 - $310 and takes 18h 22m.
The fastest way to get from Seattle to Keystone is to fly and taxi which takes 7h 37m and costs $170 - $550.
No, there is no direct bus from Seattle station to Keystone. However, there are services departing from Seattle Amtrak Station and arriving at Rapid City via Spokane Station, Billings and Gillette. The journey, including transfers, takes approximately 27h 12m.
The distance between Seattle and Keystone is 1005 miles. The road distance is 1162.2 miles.
The best way to get from Seattle to Keystone without a car is to bus which takes 27h 12m and costs $320 - $550.
It takes approximately 7h 37m to get from Seattle to Keystone, including transfers.
Seattle to Keystone bus services, operated by Northwestern Stages, depart from Seattle Amtrak Station.
Seattle to Keystone bus services, operated by Northwestern Stages, arrive at Spokane station.
Keystone is 1h ahead of Seattle. It is currently 5:03 AM in Seattle and 6:03 AM in Keystone.
Yes, the driving distance between Seattle to Keystone is 1162 miles. It takes approximately 18h 22m to drive from Seattle to Keystone.
What companies run services between Seattle, WA, USA and Keystone, SD, USA?
You can take a bus from Seattle Amtrak Station to Keystone via Spokane, Spokane Station, Billings, MT, Billings, Gillette, and Rapid City in around 27h 12m.
- Website
- united.com
Flights from Seattle-Tacoma International Airport to Rapid City via Denver
- Ave. Duration
- 5h 21m
- When
- Every day
- Estimated price
- $100–450
Flights from Seattle-Tacoma International Airport to Rapid City via Chicago O'Hare
- Ave. Duration
- 8h 21m
- When
- Every day
- Estimated price
- $170–700
- Website
- aa.com
Flights from Seattle-Tacoma International Airport to Rapid City via Dallas/Ft.Worth
- Ave. Duration
- 8h 16m
- When
- Every day
- Estimated price
- $170–700
Flights from Seattle-Tacoma International Airport to Rapid City via Chicago O'Hare
- Ave. Duration
- 8h
- When
- Every day
- Estimated price
- $170–700
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Rapid City via Minneapolis
- Ave. Duration
- 7h 32m
- When
- Every day
- Estimated price
- $130–550
- Website
- suncountry.com
Flights from Seattle-Tacoma International Airport to Rapid City via Minneapolis
- Ave. Duration
- 6h 23m
- When
- Monday and Friday
- Estimated price
- $130–550
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Seattle to Spokane
- Ave. Duration
- 7h 42m
- Frequency
- Once daily
- Estimated price
- $100–220
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 800-366-6975
- [email protected]
- Website
- northwesternstagelines.com
Bus from Seattle Amtrak Station to Spokane
- Ave. Duration
- 7h 40m
- Frequency
- Twice daily
- Estimated price
- $110–140
- Schedules at
- northwesternstagelines.com
- Adults
- $110–140
Rome2Rio's guide to Amtrak Thruway
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from Seattle Amtrak Station to Spokane
- Ave. Duration
- 7h 40m
- Frequency
- Once daily
- Estimated price
- $50–65
- Website
- https://www.amtrak.com/home.html
- Adult
- $50–65
- Phone
- +1 208-656-8824
- [email protected]
- Website
- saltlakeexpress.com
Bus from Seattle Amtrak Station to Spokane
- Ave. Duration
- 7h 40m
- Frequency
- Once daily
- Estimated price
- $55–110
- Website
- https://saltlakeexpress.com
- Phone
- +1-858-800-8898
- Website
- jeffersonlines.com
Bus from Spokane Station to Billings, MT
- Ave. Duration
- 9h 50m
- Frequency
- Twice daily
- Estimated price
- $120–180
- Book at
- https://www.jeffersonlines.com
- Adult
- $120–180
Bus from Billings to Gillette
- Ave. Duration
- 4h
- Frequency
- Once daily
- Estimated price
- $60–85
- Book at
- https://www.jeffersonlines.com
- Adult
- $60–85
Bus from Gillette to Rapid City
- Ave. Duration
- 2h 15m
- Frequency
- Once daily
- Estimated price
- $40–60
- Book at
- https://www.jeffersonlines.com
- Adult
- $40–60
Bus from Spokane Station to Billings, MT
- Ave. Duration
- 9h 50m
- Frequency
- Twice daily
- Estimated price
- $120–180
- Book at
- https://www.jeffersonlines.com
- Adult
- $120–180
Bus from Billings to Gillette
- Ave. Duration
- 4h
- Frequency
- Once daily
- Estimated price
- $60–85
- Book at
- https://www.jeffersonlines.com
- Adult
- $60–85
Bus from Gillette to Rapid City
- Ave. Duration
- 2h 15m
- Frequency
- Once daily
- Estimated price
- $40–60
- Book at
- https://www.jeffersonlines.com
- Adult
- $40–60
- Ave. Duration
- 36 min
- Estimated price
- $70–85
City Cab
- Phone
- +1 605-863-1111
- Website
- rapidcitytaxicab.com
Rapid Taxi
- Phone
- +1 605-348-8080
- Website
- rapidtaxirc.com
Tim's Taxi Service
- Phone
- +1 605-389-7023
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