There are 7 ways to get from Castle Rock to Seattle by bus, plane, bus (Greyhound, Flixbus), train, car, or train (Amtrak)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus to Denver, fly to Seattle-Tacoma International Airport
best- Take the bus from Arapahoe at Village Center Station Gate A to Denver Airport Station Gate 7
- Fly from Denver (DEN) to Seattle-Tacoma International Airport (SEA)DEN - SEA
6h 48m$145–552Bus
- Take the bus from Denver Union Station to Sparks Transit Center
- Take the bus from Sparks Transit Center to Sacramento Bus Station
- Take the bus from Sacramento Bus Station to Seattle Bus Station
42h 38m$251–529Train, bus
- Take the train from Denver to SacramentoCalifornia Zephyr
- Take the bus from Sacramento Bus Station to SeattleFlixBus N2111
2d 4h$293–1,585Drive 1,313.3 mi
- Drive from Castle Rock to Seattle1,313.3 mi
21h 8m$240–347Bus to Denver, fly to Paine Field County Airport
- Take the bus from Arapahoe at Village Center Station Gate A to Denver Airport Station Gate 7
- Fly from Denver (DEN) to Paine Field County Airport (PAE)DEN - PAE
8h 5m$147–547Bus to Colorado Springs Airport, fly to Seattle-Tacoma International Airport
- Take the bus from Sky Ridge Station to Colorado Springs Downtown Station
- Fly from Colorado Springs Airport (COS) to Seattle-Tacoma International Airport (SEA)COS - SEA
9h 52m$182–714Train (Amtrak)
- Take the train from Denver to SacramentoCalifornia Zephyr
- Take the train from Sacramento to SeattleCoast Starlight
2d 6h$312–1,609
Denver (DEN) to Seattle-Tacoma International Airport (SEA) flights
Questions & Answers
The cheapest way to get from Castle Rock to Seattle is to drive which costs $240 - $350 and takes 21h 8m.
The fastest way to get from Castle Rock to Seattle is to bus and fly which takes 6h 48m and costs $140 - $550.
The distance between Castle Rock and Seattle is 1092 miles. The road distance is 1320.9 miles.
The best way to get from Castle Rock to Seattle without a car is to bus which takes 42h 38m and costs $250 - $550.
It takes approximately 6h 48m to get from Castle Rock to Seattle, including transfers.
The best way to get from Castle Rock to Seattle is to bus which takes 42h 38m and costs $250 - $550. Alternatively, you can train, which costs $310 - $1,700 and takes 2 days 6h.
Seattle is 1h behind Castle Rock. It is currently 1:50 PM in Castle Rock and 12:50 PM in Seattle.
Yes, the driving distance between Castle Rock to Seattle is 1321 miles. It takes approximately 21h 8m to drive from Castle Rock to Seattle.
There are 1488+ hotels available in Seattle.
What companies run services between Castle Rock, CO, USA and Seattle, WA, USA?
You can take a vehicle from Castle Rock to Seattle Bus Station via Sky Ridge Station, Denver Union Station, Sparks Transit Center, and Sacramento Bus Station in around 42h 38m. Alternatively, you can take a vehicle from Castle Rock to Seattle via Ridgegate Parkway Station, Union Station Light Rail Plaza, Denver, and Sacramento in around 2d 6h.
- Website
- southwest.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 1m
- When
- Every day
- Estimated price
- $100–500
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Denver
- Ave. Duration
- 5h
- When
- Every day
- Estimated price
- $130–650
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Las Vegas
- Ave. Duration
- 7h 40m
- When
- Wednesday, Thursday, and Saturday
- Estimated price
- $170–750
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Phoenix
- Ave. Duration
- 7h 17m
- When
- Every day
- Estimated price
- $180–800
- Website
- united.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 7m
- When
- Every day
- Estimated price
- $100–500
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Denver
- Ave. Duration
- 5h 18m
- When
- Every day
- Estimated price
- $130–650
- Website
- alaskaair.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 7m
- When
- Every day
- Estimated price
- $100–500
Flights from Denver to Paine Field County Airport via Phoenix
- Ave. Duration
- 6h 36m
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $140–650
Flights from Denver to Paine Field County Airport via Los Angeles
- Ave. Duration
- 7h 18m
- When
- Every day
- Estimated price
- $150–650
- Website
- delta.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 11m
- When
- Every day
- Estimated price
- $100–500
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Salt Lake City
- Ave. Duration
- 5h 56m
- When
- Every day
- Estimated price
- $130–650
- Website
- flyfrontier.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 14m
- When
- Every day
- Estimated price
- $100–500
Flights from Denver to Paine Field County Airport
- Ave. Duration
- 3h 14m
- When
- Monday and Friday
- Estimated price
- $100–490
- Website
- aa.com
Flights from Denver to Paine Field County Airport via Los Angeles
- Ave. Duration
- 7h 18m
- When
- Every day
- Estimated price
- $150–650
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Sacramento
- Ave. Duration
- 31h 19m
- Frequency
- Once daily
- Estimated price
- $150–1,300
- Website
- https://www.amtrak.com/home.html
Train from Sacramento to Seattle
- Ave. Duration
- 20h 2m
- Frequency
- Once daily
- Estimated price
- $120–260
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from Arapahoe at Village Center Station Gate A to Denver Airport Station Gate 7
- Ave. Duration
- 42 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Denver Union Station to Sparks Transit Center
- Ave. Duration
- 20h 45m
- Frequency
- Once daily
- Estimated price
- $100–180
- Website
- https://www.greyhound.com/
Bus from Sparks Transit Center to Sacramento Bus Station
- Ave. Duration
- 2h 40m
- Frequency
- Twice daily
- Estimated price
- $18–65
- Website
- https://www.greyhound.com/
Bus from Sacramento Bus Station to Seattle Bus Station
- Ave. Duration
- 15h 5m
- Frequency
- Once daily
- Estimated price
- $90–170
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Sacramento Bus Station to Seattle Bus Station
- Ave. Duration
- 16h 30m
- Frequency
- Once daily
- Estimated price
- $95–230
- Schedules at
- flixbus.com
Bus from Sacramento Bus Station to Seattle
- Ave. Duration
- 17h
- Frequency
- Once daily
- Estimated price
- $95–230
- Schedules at
- flixbus.com
- Phone
- +1 800-900-3011
- Website
- ridebustang.com
Bus from Sky Ridge Station to Colorado Springs Downtown Station
- Ave. Duration
- 1h 15m
- Frequency
- Every 3 hours
- Estimated price
- $8–12
- Website
- https://ridebustang.com
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