There are 7 ways to get from Boulder to St. George by bus, plane, bus (Greyhound), train, car, or shuttle
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 St. George Regional
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to St. George Regional (SGU)plane DEN - SGU
5h 41m$90–391Bus
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the bus from Denver Union Station to Parowanbus
- Take the bus from Parowan - TA Truck Stop to St George Bluff St Officebus
16h 1m$103–208Bus, train
- Take the bus from Broadway & 20th St to Union Stationbus Ff2 / ...
- Take the train from Denver to Salt Lake Citytrain
- Take the train from Salt Lake Central Station to Provo Central Stationtrain 750
- Take the bus from 300 S / 600 E - Provo to St. Georgebus
23h 42m$213–438Drive 636.9 mi
- Drive from Boulder to St. Georgecar 636.9 mi
9h 59m$117–168Bus to Denver, fly to Cedar City Regional Airport, bus
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Cedar City Regional Airport (CDC)plane DEN - CDC
- Take the bus from Cedar City, UT to St. Georgebus
8h 42m$113–447Bus to Denver, fly to Harry Reid International Airport, shuttle
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Harry Reid International Airport (LAS)plane DEN - LAS
- Take a shuttle bus from Harry Reid International to St. George, UT-1275 East Red Hills Parkway
7h 30m$141–336Bus to Arapahoe County Airport, fly to Harry Reid International Airport, shuttle
- Take the bus from Broadway & 20th St to Union Stationbus
- Fly from Arapahoe County Airport (APA) to Harry Reid International Airport (LAS)plane APA - LAS
- Take a shuttle bus from Harry Reid International to St. George, UT-1275 East Red Hills Parkway
7h 49m$128–443
Boulder to St. George by bus and train
Questions & Answers
The cheapest way to get from Boulder to St. George is to bus which costs $100 - $210 and takes 16h 1m.
The fastest way to get from Boulder to St. George is to bus and fly which takes 5h 41m and costs $90 - $400.
No, there is no direct bus from Boulder station to St. George. However, there are services departing from Downtown Boulder Station Gate 1 and arriving at St George Bluff St Office via Denver Union Station and Parowan - TA Truck Stop. The journey, including transfers, takes approximately 16h 1m.
The distance between Boulder and St. George is 575 miles. The road distance is 640.7 miles.
The best way to get from Boulder to St. George without a car is to bus which takes 16h 1m and costs $100 - $210.
It takes approximately 5h 41m to get from Boulder to St. George, including transfers.
Boulder to St. George bus services, operated by Regional Transportation District, depart from Downtown Boulder Station Gate 1.
Boulder to St. George bus services, operated by Regional Transportation District, arrive at Union Station.
Yes, the driving distance between Boulder to St. George is 641 miles. It takes approximately 9h 59m to drive from Boulder to St. George.
There are 1134+ hotels available in St. George.
What companies run services between Boulder, CO, USA and St. George, UT, USA?
You can take a bus from Downtown Boulder Station Gate 1 to St George Bluff St Office via Denver Union Station and Parowan - TA Truck Stop in around 16h 1m.
- Website
- southwest.com
Flights from Denver to Harry Reid International Airport
- Ave. Duration
- 1h 57m
- When
- Every day
- Estimated price
- $60–350
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Denver to Salt Lake City
- Ave. Duration
- 14h 29m
- Frequency
- Once daily
- Estimated price
- $150–340
- 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
- 51 min
- Frequency
- Hourly
- 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
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 Broadway & 20th St to Union Station
- Ave. Duration
- 48 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
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