There are 7 ways to get from Boulder to Napa 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, fly to Oakland International Airport
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Oakland International Airport (OAK)plane DEN - OAK
- Take the bus from El Cerrito Del Norte Station to Redwood Park n Ridebus
8h 8m$131–668Bus, fly to San Francisco International Airport, BART
cheapest- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to San Francisco International Airport (SFO)plane DEN - SFO
- Take the subway from San Francisco International Airport to El Cerrito Del Nortesubway
- Take the bus from El Cerrito Del Norte Station to Redwood Park n Ridebus
8h 27m$83–384Bus
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the bus from Denver Union Station to Sparks Transit Centerbus
- Take the bus from Sparks Transit Center to Suisun City Bus Stopbus
29h 42m$104–212Bus, train
- Take the bus from Broadway & 20th St to Union Station Gate B17bus Ff1 / ...
- Take the train from Denver to Martineztrain
- Take the bus from Martinez to Napa Amtrak Bus Stopbus
36h 7mDrive 1,199.4 mi
- Drive from Boulder to Napacar 1,199.4 mi
18h 47m$219–317Bus, fly to Norman Y. Mineta San José International Airport, BART
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Norman Y. Mineta San José International Airport (SJC)plane DEN - SJC
- Take the subway from Milpitas to El Cerrito Del Nortesubway
- Take the bus from El Cerrito Del Norte Station to Redwood Park n Ridebus
9h 11m$167–824Bus, fly to Sacramento International Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Sacramento International Airport (SMF)plane DEN - SMF
- Take the train from Sacramento to Suisun-Fairfieldtrain
9h 3m$163–831
Boulder to Napa by bus
Questions & Answers
The cheapest way to get from Boulder to Napa is to bus which costs $100 - $220 and takes 29h 42m.
The fastest way to get from Boulder to Napa is to bus and fly which takes 8h 8m and costs $130 - $700.
No, there is no direct bus from Boulder station to Napa. However, there are services departing from Downtown Boulder Station Gate 1 and arriving at Soscol Gateway Transit Ctr via Denver Union Station, Sparks Transit Center and Suisun City Train Depot. The journey, including transfers, takes approximately 29h 42m.
The distance between Boulder and Napa is 1057 miles. The road distance is 1206.4 miles.
The best way to get from Boulder to Napa without a car is to bus which takes 29h 42m and costs $100 - $220.
It takes approximately 8h 8m to get from Boulder to Napa, including transfers.
Boulder to Napa bus services, operated by Regional Transportation District, depart from Downtown Boulder Station Gate 1.
Boulder to Napa bus services, operated by Regional Transportation District, arrive at Union Station.
Napa is 1h behind Boulder. It is currently 7:23 AM in Boulder and 6:23 AM in Napa.
Yes, the driving distance between Boulder to Napa is 1206 miles. It takes approximately 18h 47m to drive from Boulder to Napa.
What companies run services between Boulder, CO, USA and Napa, CA, USA?
You can take a bus from Downtown Boulder Station Gate 1 to Soscol Gateway Transit Ctr via Denver Union Station, Sparks Transit Center, and Suisun City Train Depot in around 29h 42m.
- Website
- southwest.com
Flights from Denver to Oakland International Airport
- Ave. Duration
- 2h 51m
- When
- Every day
- Estimated price
- $120–650
Flights from Denver to Oakland International Airport via Salt Lake City
- Ave. Duration
- 4h 37m
- When
- Monday, Thursday, and Friday
- Estimated price
- $120–650
Flights from Denver to Oakland International Airport via Las Vegas
- Ave. Duration
- 4h 52m
- When
- Every day
- Estimated price
- $120–650
Flights from Denver to Oakland International Airport via Boise
- Ave. Duration
- 4h 45m
- When
- Monday, Thursday, and Friday
- Estimated price
- $140–700
Flights from Denver to San Francisco International Airport
- Ave. Duration
- 2h 53m
- When
- Every day
- Estimated price
- $65–360
Flights from Denver to San Francisco International Airport via Las Vegas
- Ave. Duration
- 4h 32m
- When
- Monday and Sunday
- Estimated price
- $70–370
Flights from Denver to Norman Y. Mineta San José International Airport
- Ave. Duration
- 2h 47m
- When
- Every day
- Estimated price
- $150–800
Flights from Denver to Norman Y. Mineta San José International Airport via Las Vegas
- Ave. Duration
- 4h 31m
- When
- Monday, Tuesday, Wednesday, and Sunday
- Estimated price
- $150–800
Flights from Denver to Sacramento International Airport
- Ave. Duration
- 2h 43m
- When
- Every day
- Estimated price
- $140–800
Flights from Denver to Sacramento International Airport via Las Vegas
- Ave. Duration
- 4h 33m
- When
- Monday, Thursday, and Friday
- Estimated price
- $160–850
Flights from Denver to Sacramento International Airport via Salt Lake City
- Ave. Duration
- 4h 40m
- When
- Every day
- Estimated price
- $150–800
- Website
- united.com
Flights from Denver to San Francisco International Airport
- Ave. Duration
- 2h 55m
- When
- Every day
- Estimated price
- $65–360
Flights from Denver to Norman Y. Mineta San José International Airport
- Ave. Duration
- 2h 46m
- When
- Every day
- Estimated price
- $150–800
Flights from Denver to Sacramento International Airport
- Ave. Duration
- 2h 44m
- When
- Every day
- Estimated price
- $140–800
- Website
- flyfrontier.com
Flights from Denver to San Francisco International Airport
- Ave. Duration
- 3h 1m
- When
- Every day
- Estimated price
- $65–360
Flights from Denver to Sacramento International Airport
- Ave. Duration
- 2h 50m
- When
- Monday, Friday, and Sunday
- Estimated price
- $140–800
- Website
- delta.com
Flights from Denver to Sacramento International Airport via Salt Lake City
- Ave. Duration
- 4h 36m
- When
- Every day
- Estimated price
- $150–800
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Martinez
- Ave. Duration
- 32h 27m
- Frequency
- Once daily
- Estimated price
- $180–1,300
- Website
- https://www.amtrak.com/home.html
Train from Sacramento to Suisun-Fairfield
- Ave. Duration
- 41 min
- Frequency
- Hourly
- Estimated price
- $14–17
- Website
- https://www.amtrak.com/home.html
- Phone
- +1-510-464-6000
- Website
- bart.gov
Subway from San Francisco International Airport to El Cerrito Del Norte
- Ave. Duration
- 1h 2m
- Frequency
- Every 15 minutes
- Estimated price
- $11–14
- Website
- https://www.bart.gov
Subway from Milpitas to El Cerrito Del Norte
- Ave. Duration
- 1h 10m
- Frequency
- Every 30 minutes
- Estimated price
- $7–11
- Website
- https://www.bart.gov
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 51 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Broadway & 20th St to Union Station Gate B17
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 707 251 2800
- Website
- vinetransit.com
Bus from El Cerrito Del Norte Station to Redwood Park n Ride
- Ave. Duration
- 57 min
- Frequency
- Every 2 hours
- Estimated price
- $1–6
- Website
- Vine Transit
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
- $65–130
- Website
- https://www.greyhound.com/
Bus from Sparks Transit Center to Suisun City Bus Stop
- Ave. Duration
- 4h 20m
- Frequency
- Once daily
- Estimated price
- $35–75
- Website
- https://www.greyhound.com/
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from Martinez to Napa Amtrak Bus Stop
- Ave. Duration
- 55 min
- Frequency
- Twice daily
- Website
- https://www.amtrak.com/home.html
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 234+ hotels available in Napa.













