There are 7 ways to get from Boulder to Ciudad Acuña by bus, plane, train, 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, fly to San Antonio International Airport, train
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to San Antonio International Airport (SAT)plane DEN - SAT
- Take the train from San Antonio Station to Del Rio Stationtrain
10h 11m$4,114–8,973Bus, fly to Hobbs Airport, drive
cheapest- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Hobbs Airport (HOB)plane DEN - HOB
- Drive from Hobbs Airport (HOB) to Ciudad Acuñacar
11h 40m$2,100–8,200Bus
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the bus from Denver Union Station to Amarillo Multimodal Transfer Stabus
- Take the bus from Amarillo Multimodal Transfer Sta to San Antonio Bus Stationbus
- Take the bus from San Antonio Bus Station to Del Riobus
28h 26m$3,320–5,480Drive 1,472 km
- Drive from Boulder to Ciudad Acuñacar 1,472 km
15h 46m$3,017–4,357Bus, fly to Austin-Bergstrom International Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
- Fly from Denver (DEN) to Austin-Bergstrom International Airport (AUS)plane DEN - AUS
- Take the bus from Austin, TX - UT Austin to San Antonio, TX - E Commerce Stbus
- Take the train from San Antonio Station to Del Rio Stationtrain
12h 44m$2,548–10,955Bus, train
- Take the bus from Broadway & 20th St to Union Stationbus Ff2 / ...
- Take the bus from Denver Union Station to Fort Worth Downtownbus
- Take the train from Fort Worth to Del Rio Stationtrain
34h 54m$4,466–8,275Bus, train via Downtown Boulder Station Gate 1
- Take the bus from Downtown Boulder Station Gate 1 to Union Stationbus Ff1 / ...
- Take the bus from Denver Union Station to Ft Worth Bus Stationbus
- Take the train from Fort Worth to Del Rio Stationtrain
37h 44m$4,666–8,775
Denver (DEN) to San Antonio International Airport (SAT) flights
Comparing Your Travel Options
The cheapest way to get from Boulder to Ciudad Acuña is to drive which costs $3000 - $4400 and takes 15h 46m.
The fastest way to get from Boulder to Ciudad Acuña is to bus and fly and train which takes 10h 11m and costs $4100 - $9000.
No, there is no direct bus from Boulder station to Ciudad Acuña. However, there are services departing from Downtown Boulder Station Gate 1 and arriving at Del Rio via Denver Union Station, Amarillo Multimodal Transfer Sta and San Antonio Bus Station. The journey, including transfers, takes approximately 28h 26m.
The distance between Boulder and Ciudad Acuña is 1646 km. The road distance is 1472 km.
It takes approximately 10h 11m to get from Boulder to Ciudad Acuña, including transfers.
Boulder to Ciudad Acuña bus services, operated by Regional Transportation District, depart from Downtown Boulder Station Gate 1.
Boulder to Ciudad Acuña bus services, operated by Regional Transportation District, arrive at Union Station.
Ciudad Acuña is 1h ahead of Boulder. It is currently 2:14 AM in Boulder and 3:14 AM in Ciudad Acuña.
Yes, the driving distance between Boulder to Ciudad Acuña is 1472 km. It takes approximately 15h 46m to drive from Boulder to Ciudad Acuña.
There are 32+ hotels available in Ciudad Acuña.
What companies run services between Boulder, CO, USA and Ciudad Acuña, Mexico?
You can take a bus from Downtown Boulder Station Gate 1 to Ciudad Acuña via Union Station, Denver Union Station, Amarillo Multimodal Transfer Sta, San Antonio Bus Station, and Del Rio in around 28h 26m.
- Website
- southwest.com
Flights from Denver to San Antonio International Airport
- Ave. Duration
- 2h 7m
- When
- Every day
- Estimated price
- $2,000–11,000
Flights from Denver to San Antonio International Airport via Dallas
- Ave. Duration
- 3h 52m
- When
- Sunday, Tuesday, and Wednesday
- Estimated price
- $2,200–11,000
Flights from Denver to Austin-Bergstrom International Airport
- Ave. Duration
- 2h 10m
- When
- Every day
- Estimated price
- $1,700–9,500
Flights from Denver to Austin-Bergstrom International Airport via Dallas
- Ave. Duration
- 3h 50m
- When
- Sunday
- Estimated price
- $1,800–9,500
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from San Antonio Station to Del Rio Station
- Ave. Duration
- 3h 7m
- Frequency
- 6 times a week
- Estimated price
- $750–1,800
- Website
- Amtrak
Train from San Antonio Station to Del Rio Station
- Ave. Duration
- 3h 7m
- Frequency
- 6 times a week
- Estimated price
- $750–1,800
- Website
- Amtrak
Train from Fort Worth to Del Rio Station
- Ave. Duration
- 15h 24m
- Frequency
- 3 times a week
- Estimated price
- $2,100–4,700
- Website
- Amtrak
Train from Fort Worth to Del Rio Station
- Ave. Duration
- 15h 24m
- Frequency
- 3 times a week
- Estimated price
- $2,100–4,700
- 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
- $50
- Website
- RTD
- Adult
- $50
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 55 min
- Frequency
- Every 30 minutes
- Estimated price
- $50
- Website
- RTD
- Adult
- $50
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $50
- Website
- RTD
- Adult
- $50
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $50
- Website
- RTD
- Adult
- $50
Bus from Broadway & 20th St to Union Station
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- $50
- Website
- RTD
- Adult
- $50
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 55 min
- Frequency
- Every 30 minutes
- Estimated price
- $50
- Website
- RTD
- Adult
- $50
Want to know more about travelling around Mexico
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
Why you should take the train in the US
Read the travel guide
Need to know: Greyhound
Read the travel guide






