There are 4 ways to get from Bonney Lake to Castle Rock by bus, plane, tram, bus (Greyhound), or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Line 578 bus, fly to Denver, tram
best- Take the bus from Sumner Station - Bay 1 to Federal Way Downtown Station - Bay 3bus
- Fly from Seattle-Tacoma International Airport (SEA) to Denver (DEN)plane SEA - DEN
- Take the tram from Nine Mile Station to Ridgegate Parkway Stationtram
6h 59m$150–375Fly to Colorado Springs Airport, bus
cheapest- Fly from Seattle-Tacoma International Airport (SEA) to Colorado Springs Airport (COS)plane SEA - COS
- Take the bus from Colorado Springs Downtown Station to Sky Ridge Stationbus
11h 31m$136–455Bus (Greyhound)
- Take the bus from Seattle Bus Station to Denver Union Stationbus Greyhound US0550
32h 53m$262–402Drive 1,290.5 mi
- Drive from Bonney Lake to Castle Rockcar 1,290.5 mi
21h 39m$236–341
Seattle-Tacoma International Airport (SEA) to Denver (DEN) flights
Comparing Your Travel Options
The cheapest way to get from Bonney Lake to Castle Rock is to line 578 bus and fly and tram which costs $150 - $380 and takes 6h 59m.
The fastest way to get from Bonney Lake to Castle Rock is to line 578 bus and fly and tram which takes 6h 59m and costs $150 - $380.
No, there is no direct bus from Bonney Lake to Castle Rock station. However, there are services departing from Bonney Lake P&R - Bay 5 and arriving at Denver Union Station via Sumner Station - Bay 1 and Seattle Bus Station. The journey, including transfers, takes approximately 32h 53m.
The distance between Bonney Lake and Castle Rock is 1103 miles. The road distance is 1298 miles.
The best way to get from Bonney Lake to Castle Rock without a car is to bus which takes 32h 53m and costs $260 - $410.
It takes approximately 6h 59m to get from Bonney Lake to Castle Rock, including transfers.
Bonney Lake to Castle Rock bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Bonney Lake to Castle Rock bus services, operated by Greyhound USA, arrive at Denver Union Station.
Castle Rock is 1h ahead of Bonney Lake. It is currently 4:30 AM in Bonney Lake and 5:30 AM in Castle Rock.
Yes, the driving distance between Bonney Lake to Castle Rock is 1298 miles. It takes approximately 21h 39m to drive from Bonney Lake to Castle Rock.
What companies run services between Bonney Lake, WA, USA and Castle Rock, CO, USA?
Greyhound USA operates a bus from Seattle Bus Station to Denver Union Station once daily. Tickets cost $210–340 and the journey takes 28h 20m.
- Website
- southwest.com
Flights from Seattle-Tacoma International Airport to Denver
- Ave. Duration
- 2h 36m
- When
- Every day
- Estimated price
- $75–390
Flights from Seattle-Tacoma International Airport to Colorado Springs Airport via Denver
- Ave. Duration
- 6h 6m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $75–380
Flights from Seattle-Tacoma International Airport to Colorado Springs Airport via Las Vegas
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- $95–440
Flights from Seattle-Tacoma International Airport to Colorado Springs Airport via Phoenix
- Ave. Duration
- 7h 36m
- When
- Tuesday, Wednesday, Sunday, Monday, Thursday, and Friday
- Estimated price
- $100–470
- Phone
- +1 303-299-6000
- Website
- RTD
Tram from Nine Mile Station to Ridgegate Parkway Station
- Ave. Duration
- 28 min
- Frequency
- Every 20 minutes
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
- Phone
- +1 888-889-6368
- [email protected]
- Website
- Sound Transit
Bus from Sumner Station - Bay 1 to Federal Way Downtown Station - Bay 3
- Ave. Duration
- 34 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- Sound Transit
- Adult
- $3
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Booking & Getting There
There are 86+ hotels available in Castle Rock.




