There are 4 ways to get from Castle Rock to Portland by bus, plane, bus (Greyhound, Flixbus), 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.
Bus to Denver, fly
best- Take the bus from Arapahoe at Village Center Station Gate A to Denver Airport Station Gate 7bus
- Fly from Denver (DEN) to Portland International Airport (PDX)plane DEN - PDX
6h 11m$159–656Bus
- Take the bus from Denver Union Station to Pasco Bus Stopbus Greyhound US0550
- Take the bus from Pasco Bus Stop to Portland Curbside Bus Stopbus FlixBus 2184
29h 43m$251–465Drive 1,252.8 mi
- Drive from Castle Rock to Portlandcar 1,252.8 mi
20h 8m$229–331Bus to Colorado Springs Airport, fly
- Take the bus from Sky Ridge Station to Colorado Springs Downtown Stationbus
- Fly from Colorado Springs Airport (COS) to Portland International Airport (PDX)plane COS - PDX
9h 24m$176–718
Denver (DEN) to Portland International Airport (PDX) flights
Questions & Answers
The cheapest way to get from Castle Rock to Portland is to drive which costs $220 - $330 and takes 20h 8m.
The fastest way to get from Castle Rock to Portland is to bus and fly which takes 6h 11m and costs $150 - $700.
The distance between Castle Rock and Portland is 1053 miles. The road distance is 1260.1 miles.
The best way to get from Castle Rock to Portland without a car is to bus which takes 29h 43m and costs $250 - $470.
It takes approximately 6h 11m to get from Castle Rock to Portland, including transfers.
Portland is 1h behind Castle Rock. It is currently 5:54 PM in Castle Rock and 4:54 PM in Portland.
Yes, the driving distance between Castle Rock to Portland is 1260 miles. It takes approximately 20h 8m to drive from Castle Rock to Portland.
There are 1539+ hotels available in Portland.
What companies run services between Castle Rock, CO, USA and Portland, OR, USA?
You can take a vehicle from Castle Rock to Portland Curbside Bus Stop via Sky Ridge Station, Denver Union Station, and Pasco Bus Stop in around 29h 43m.
- Website
- southwest.com
Flights from Denver to Portland International Airport
- Ave. Duration
- 2h 40m
- When
- Every day
- Estimated price
- $110–600
Flights from Colorado Springs Airport to Portland International Airport via Denver
- Ave. Duration
- 5h 23m
- When
- Every day
- Estimated price
- $120–650
Flights from Colorado Springs Airport to Portland International Airport via Las Vegas
- Ave. Duration
- 6h 38m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $150–700
Flights from Colorado Springs Airport to Portland International Airport via Phoenix
- Ave. Duration
- 5h 56m
- When
- Monday to Saturday
- Estimated price
- $170–800
- Website
- united.com
Flights from Denver to Portland International Airport
- Ave. Duration
- 2h 47m
- When
- Every day
- Estimated price
- $110–600
Flights from Colorado Springs Airport to Portland International Airport via Denver
- Ave. Duration
- 4h 59m
- When
- Every day
- Estimated price
- $120–650
- Website
- alaskaair.com
Flights from Denver to Portland International Airport
- Ave. Duration
- 2h 48m
- When
- Every day
- Estimated price
- $110–600
- Website
- delta.com
Flights from Colorado Springs Airport to Portland International Airport via Salt Lake City
- Ave. Duration
- 5h 6m
- When
- Every day
- Estimated price
- $120–650
Flights from Colorado Springs Airport to Portland International Airport via Minneapolis
- Ave. Duration
- 7h 5m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $220–950
- Website
- flyfrontier.com
Flights from Denver to Portland International Airport
- Ave. Duration
- 2h 46m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $110–600
- 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 Pasco Bus Stop
- Ave. Duration
- 22h 35m
- Frequency
- Once daily
- Estimated price
- $180–360
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- https://www.flixbus.com
Bus from Pasco Bus Stop to Portland Curbside Bus Stop
- Ave. Duration
- 4h
- Frequency
- Once daily
- Estimated price
- $27–50
- 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
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Need to know: Greyhound
Read the travel guide






