There are 13 ways to get from Boulder to Riverside by bus, plane, bus (Greyhound), train, 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, fly to Ontario International Airport
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Ontario International Airport (ONT)plane DEN - ONT
7h 30m$126–400Bus, fly to Long Beach Airport, train
cheapest- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Long Beach Airport (LGB)plane DEN - LGB
- Take the train from Anaheim Canyon to Riverside - Downtowntrain
9h 29m$80–353Bus
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the bus from Denver Union Station to Las Vegas Bus Terminalbus
- Take the bus from SB Las Vegas at Fashion Show Mall to University of California Riverside Lot 30bus
24h 10m$181–297Bus, train via Albuquerque
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the bus from Denver Union Station to Albuquerque Bus Stationbus
- Take the train from Albuquerque Alvarado Transportation Center to Riversidetrain
27h 23m$289–625Drive 991.4 mi
- Drive from Boulder to Riversidecar 991.4 mi
15h 38m$181–262Bus, fly to Los Angeles International Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Los Angeles International Airport (LAX)plane DEN - LAX
- Take the train from L.A. Union Station to Riverside - Downtowntrain
8h 17m$153–533Bus, fly to John Wayne Airport Orange County, line 43 bus, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to John Wayne Airport Orange County (SNA)plane DEN - SNA
- Take the bus from Harbor-Macarthur to Fullerton Trans Ctr Dock 2bus
- Take the train from Fullerton to Riverside - Downtowntrain
9h 23m$199–521Bus, fly to Burbank Bob Hope Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Burbank Bob Hope Airport (BUR)plane DEN - BUR
- Take the train from L.A. Union Station to Riverside - Downtowntrain
9h 2m$152–380Bus, fly to Palm Springs International Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Palm Springs International Airport (PSP)plane DEN - PSP
- Take the bus from Palm Springs Airport Amtrak Bus Stop to Fullerton Amtrak Stationbus
- Take the train from Fullerton to Riverside - Downtowntrain
9h 55m$521–667Bus, fly to San Diego International Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to San Diego International Airport (SAN)plane DEN - SAN
- Take the train from San Diego to Santa Anatrain
- Take the train from Santa Ana to Riverside - Downtowntrain
10h 19m$160–288Bus, fly to Mcclellan–Palomar Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Mcclellan–Palomar Airport (CLD)plane DEN - CLD
- Take the train from Oceanside to Riverside - Downtowntrain
10h 35m$102–445Bus via Ontario
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the bus from Denver Union Station to Las Vegas Bus Terminalbus
- Take the bus from Las Vegas Bus Terminal to Montclair Transcenterbus
25h 13m$150–298Bus, train
- Take the bus from Broadway & 20th St to Union Stationbus Ff2 / ...
- Take the bus from Denver to Las Vegas Transportation Centerbus
- Take the train from Las Vegas Amtrak Station to Riversidetrain
27h 36m$326–701
Boulder to Riverside by bus and train
Questions & Answers
The cheapest way to get from Boulder to Riverside is to bus via Ontario which costs $150 - $300 and takes 25h 13m.
The fastest way to get from Boulder to Riverside is to bus and fly which takes 7h 30m and costs $120 - $400.
No, there is no direct bus from Boulder station to Riverside. However, there are services departing from Downtown Boulder Station Gate 1 and arriving at Magnolia + Beatty via Denver Union Station, SB Las Vegas at Fashion Show Mall and UCR at Bannockburn Village. The journey, including transfers, takes approximately 24h 10m.
The distance between Boulder and Riverside is 898 miles. The road distance is 997.2 miles.
The best way to get from Boulder to Riverside without a car is to bus which takes 24h 10m and costs $180 - $300.
It takes approximately 7h 30m to get from Boulder to Riverside, including transfers.
Boulder to Riverside bus services, operated by Regional Transportation District, depart from Downtown Boulder Station Gate 1.
Boulder to Riverside bus services, operated by Regional Transportation District, arrive at Union Station.
Riverside is 1h behind Boulder. It is currently 11:16 AM in Boulder and 10:16 AM in Riverside.
Yes, the driving distance between Boulder to Riverside is 997 miles. It takes approximately 15h 38m to drive from Boulder to Riverside.
What companies run services between Boulder, CO, USA and Riverside, Riverside County, CA, USA?
You can take a bus from Downtown Boulder Station Gate 1 to Magnolia + Beatty via Union Station, Denver Union Station, Las Vegas Bus Terminal, SB Las Vegas at Fashion Show Mall, Riverside, and UCR at Bannockburn Village in around 24h 10m.
- Website
- southwest.com
Flights from Denver to Ontario International Airport
- Ave. Duration
- 2h 20m
- When
- Every day
- Estimated price
- $75–400
Flights from Denver to Ontario International Airport via Las Vegas
- Ave. Duration
- 3h 50m
- When
- Monday, Thursday, Friday, Tuesday, Wednesday, and Sunday
- Estimated price
- $75–410
Flights from Denver to Ontario International Airport via Phoenix
- Ave. Duration
- 4h
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $85–430
Flights from Denver to Los Angeles International Airport
- Ave. Duration
- 2h 29m
- When
- Every day
- Estimated price
- $60–320
Flights from Denver to John Wayne Airport Orange County
- Ave. Duration
- 2h 24m
- When
- Every day
- Estimated price
- $95–490
Flights from Denver to John Wayne Airport Orange County via Las Vegas
- Ave. Duration
- 4h 3m
- When
- Saturday, Monday, Thursday, Friday, and Sunday
- Estimated price
- $95–490
Flights from Denver to John Wayne Airport Orange County via Phoenix
- Ave. Duration
- 4h 5m
- When
- Monday, Thursday, and Friday
- Estimated price
- $100–550
Flights from Denver to Burbank Bob Hope Airport
- Ave. Duration
- 2h 26m
- When
- Every day
- Estimated price
- $90–460
Flights from Denver to Burbank Bob Hope Airport via Las Vegas
- Ave. Duration
- 4h 8m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $90–460
Flights from Denver to Burbank Bob Hope Airport via Albuquerque
- Ave. Duration
- 4h 5m
- When
- Monday, Thursday, and Friday
- Estimated price
- $100–500
Flights from Denver to Burbank Bob Hope Airport via Phoenix
- Ave. Duration
- 4h 15m
- When
- Sunday
- Estimated price
- $100–490
Flights from Denver to Long Beach Airport
- Ave. Duration
- 2h 26m
- When
- Every day
- Estimated price
- $60–330
Flights from Denver to Long Beach Airport via Las Vegas
- Ave. Duration
- 4h 11m
- When
- Monday, Thursday, Friday, Sunday, and Saturday
- Estimated price
- $65–330
Flights from Denver to Long Beach Airport via Phoenix
- Ave. Duration
- 4h 10m
- When
- Monday, Thursday, Friday, Sunday, Tuesday, and Wednesday
- Estimated price
- $65–340
Flights from Denver to Palm Springs International Airport
- Ave. Duration
- 2h 16m
- When
- Every day
- Estimated price
- $70–380
Flights from Denver to Palm Springs International Airport via Las Vegas
- Ave. Duration
- 4h 45m
- When
- Monday, Thursday, and Friday
- Estimated price
- $70–380
Flights from Denver to Palm Springs International Airport via Oakland
- Ave. Duration
- 4h 50m
- When
- Monday, Thursday, and Friday
- Estimated price
- $100–490
Flights from Denver to Palm Springs International Airport via Sacramento
- Ave. Duration
- 5h 15m
- When
- Monday, Thursday, and Friday
- Estimated price
- $100–480
Flights from Denver to San Diego International Airport
- Ave. Duration
- 2h 23m
- When
- Every day
- Estimated price
- $80–410
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Albuquerque Alvarado Transportation Center to Riverside
- Ave. Duration
- 15h 36m
- Frequency
- Once daily
- Estimated price
- $220–490
- Website
- Amtrak
Train from Fullerton to Riverside - Downtown
- Ave. Duration
- 41 min
- Frequency
- Once daily
- Estimated price
- $9–21
- Website
- Amtrak
Train from Fullerton to Riverside - Downtown
- Ave. Duration
- 41 min
- Frequency
- Once daily
- Estimated price
- $9–21
- Website
- Amtrak
Train from San Diego to Santa Ana
- Ave. Duration
- 2h 1m
- Frequency
- Hourly
- Estimated price
- $24–55
- Website
- Amtrak
Train from Las Vegas Amtrak Station to Riverside
- Ave. Duration
- 19h 33m
- Frequency
- Once daily
- Estimated price
- $250–600
- Website
- Amtrak
- Phone
- +1 303-299-6000
- Website
- RTD
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 55 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 55 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 55 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Bus from Broadway & 20th St to Union Station
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
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