There are 6 ways to get from San Rafael to Boulder by bus, plane, bus (Greyhound), train, car, or subway
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 San Francisco International Airport, fly, bus
best- Take the bus from Larkspur - pickup to San Francisco Airportbus
- Fly from San Francisco International Airport (SFO) to Denver (DEN)plane SFO - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
6h 5m$115–475Bus
- Take the bus from Vallejo Transit Center to Sparks Transit Centerbus
- Take the bus from Sparks Transit Center to Denver Union Stationbus
- Take the bus from Union Station Gate B17 to Broadway & Euclid Avebus Ff1 / ...
30h 31m$214–406Train, bus
- Take the train from Richmond to Denvertrain California Zephyr
- Take the bus from Union Station Gate B17 to Broadway & Regent Drbus Ff1 / ...
35h 30m$350–814Drive 1,222.9 mi
- Drive from San Rafael to Bouldercar 1,222.9 mi
19h 9m$224–323Bus to Oakland International Airport, fly, bus
- Take the bus from San Rafael to Oakland International Airportbus
- Fly from Oakland International Airport (OAK) to Denver (DEN)plane OAK - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
6h 2m$124–605BART to Norman Y. Mineta San José International Airport, fly, bus
- Take the subway from El Cerrito Del Norte to Milpitassubway
- Fly from Norman Y. Mineta San José International Airport (SJC) to Denver (DEN)plane SJC - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
7h 44m$139–675
San Rafael to Boulder by bus
Questions & Answers
The cheapest way to get from San Rafael to Boulder is to bus which costs $210 - $410 and takes 30h 31m.
The fastest way to get from San Rafael to Boulder is to bus and fly which takes 6h 2m and costs $120 - $650.
No, there is no direct bus from San Rafael to Boulder. However, there are services departing from San Rafael Transit Center-Platform B and arriving at Broadway & Euclid Ave via El Cerrito del Norte Station, Vallejo Transit Center, Sparks Transit Center and Union Station Gate B17. The journey, including transfers, takes approximately 30h 31m.
The distance between San Rafael and Boulder is 1045 miles. The road distance is 1230.1 miles.
The best way to get from San Rafael to Boulder without a car is to bus which takes 30h 31m and costs $210 - $410.
It takes approximately 6h 5m to get from San Rafael to Boulder, including transfers.
San Rafael to Boulder bus services, operated by Greyhound USA, depart from Vallejo Transit Center station.
San Rafael to Boulder bus services, operated by Greyhound USA, arrive at Sparks Transit Center station.
Boulder is 1h ahead of San Rafael. It is currently 7:03 AM in San Rafael and 8:03 AM in Boulder.
Yes, the driving distance between San Rafael to Boulder is 1230 miles. It takes approximately 19h 9m to drive from San Rafael to Boulder.
What companies run services between San Rafael, CA, USA and Boulder, CO, USA?
You can take a bus from San Rafael Transit Center-Platform B to Broadway & Euclid Ave via El Cerrito del Norte Station, Vallejo Transit Center, Sparks Transit Center, Denver Union Station, and Union Station Gate B17 in around 30h 31m.
- Website
- southwest.com
Flights from San Francisco International Airport to Denver
- Ave. Duration
- 2h 28m
- When
- Every day
- Estimated price
- $80–440
Flights from San Francisco International Airport to Denver via Las Vegas
- Ave. Duration
- 4h 15m
- When
- Sunday
- Estimated price
- $85–450
Flights from Oakland International Airport to Denver
- Ave. Duration
- 2h 26m
- When
- Every day
- Estimated price
- $100–550
Flights from Oakland International Airport to Denver via Las Vegas
- Ave. Duration
- 4h 32m
- When
- Monday to Saturday
- Estimated price
- $100–600
Flights from Oakland International Airport to Denver via Indio/Palm Springs
- Ave. Duration
- 4h 25m
- When
- Saturday
- Estimated price
- $120–600
Flights from Oakland International Airport to Denver via Salt Lake City
- Ave. Duration
- 4h 35m
- When
- Saturday
- Estimated price
- $100–550
Flights from Norman Y. Mineta San José International Airport to Denver
- Ave. Duration
- 2h 30m
- When
- Every day
- Estimated price
- $120–650
Flights from Norman Y. Mineta San José International Airport to Denver via Las Vegas
- Ave. Duration
- 4h 15m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $120–650
Flights from Norman Y. Mineta San José International Airport to Denver via Reno
- Ave. Duration
- 4h 20m
- When
- Saturday
- Estimated price
- $120–650
- Website
- united.com
Flights from San Francisco International Airport to Denver
- Ave. Duration
- 2h 42m
- When
- Every day
- Estimated price
- $80–440
Flights from Norman Y. Mineta San José International Airport to Denver
- Ave. Duration
- 2h 38m
- When
- Every day
- Estimated price
- $120–650
- Website
- delta.com
Flights from San Francisco International Airport to Denver via Salt Lake City
- Ave. Duration
- 4h 21m
- When
- Every day
- Estimated price
- $85–440
Flights from Oakland International Airport to Denver via Salt Lake City
- Ave. Duration
- 4h 31m
- When
- Every day
- Estimated price
- $100–550
Flights from Norman Y. Mineta San José International Airport to Denver via Salt Lake City
- Ave. Duration
- 4h 26m
- When
- Every day
- Estimated price
- $120–650
- Website
- flyfrontier.com
Flights from San Francisco International Airport to Denver
- Ave. Duration
- 2h 44m
- When
- Every day
- Estimated price
- $80–440
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Richmond to Denver
- Ave. Duration
- 32h 52m
- Frequency
- Once daily
- Estimated price
- $340–800
- Website
- https://www.amtrak.com/home.html
- Phone
- +1-510-464-6000
- Website
- bart.gov
Subway from El Cerrito Del Norte to Milpitas
- Ave. Duration
- 1h 13m
- Frequency
- Every 30 minutes
- Estimated price
- $7–11
- Website
- https://www.bart.gov
- Phone
- +1 415-461-4222
- Website
- marinairporter.com
Bus from Larkspur - pickup to San Francisco Airport
- Ave. Duration
- 1h 3m
- Frequency
- Hourly
- Estimated price
- $32
- Website
- https://marinairporter.com/
- Adult One-way
- $32
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Union Station Gate B17 to Broadway & Euclid Ave
- Ave. Duration
- 47 min
- Frequency
- Every 20 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Union Station Gate B17 to Broadway & Regent Dr
- Ave. Duration
- 45 min
- Frequency
- Every 20 minutes
- 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 Vallejo Transit Center to Sparks Transit Center
- Ave. Duration
- 5h
- Frequency
- Once daily
- Estimated price
- $30–60
- Website
- https://www.greyhound.com/
Bus from Sparks Transit Center to Denver Union Station
- Ave. Duration
- 20h 55m
- Frequency
- Once daily
- Estimated price
- $170–330
- Website
- https://www.greyhound.com/
- Phone
- +1 707-837-8700
- Website
- groometransportation.com
Bus from San Rafael to Oakland International Airport
- Ave. Duration
- 1h
- Frequency
- Every 3 hours
- Estimated price
- $21–55
- Website
- https://groometransportation.com/sonoma-county/
- First Passenger
- $21–55
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
Why you should take the train in the US
Read the travel guide
More Questions & Answers
There are 132+ hotels available in Boulder.















