There are 7 ways to get from Louisville to Boulder by plane, bus, 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.
Fly Louisville International Airport to Denver, bus
best- Fly from Louisville International Airport (SDF) to Denver (DEN)plane SDF - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
6h 5m$155–756Fly Louisville International Airport to Cheyenne Airport, drive
cheapest- Fly from Louisville International Airport (SDF) to Cheyenne Airport (CYS)plane SDF - CYS
- Drive from Cheyenne-Airport-CYS to Bouldercar
9h 11m$128–628Bus
- Take the bus from Louisville, KY to Evansville, INbus
- Take the bus from Evansville Bus Station to St Louis Bus Stationbus
- Take the bus from St Louis Bus Station to Denver Union Stationbus
- Take the bus from Union Station Gate B17 to Broadway & Euclid Avebus Ff1 / ...
26h 3m$145–319Bus, train
- Take the bus from Louisville, KY to Chicago Union Stationbus
- Take the train from Chicago Union Station to Denvertrain
- Take the bus from Union Station Gate B17 to Broadway & Regent Drbus Ff1 / ...
26h 52m$163–280Drive 1,125.6 mi
- Drive from Louisville to Bouldercar 1,125.6 mi
17h 59m$206–297Drive to Blue Grass Airport, fly to Denver, bus
- Drive from Louisville to Lexington-Airport-LEXcar
- Fly from Blue Grass Airport (LEX) to Denver (DEN)plane LEX - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
6h 26m$136–672Bus to Covington, fly to Denver, bus
- Take the bus from Louisville, KY Bus Station to Cincinnati - Downtownbus
- Fly from Covington (CVG) to Denver (DEN)plane CVG - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
8h 36m$215–1,048
Louisville to Boulder by bus
Questions & Answers
The cheapest way to get from Louisville to Boulder is to bus and train which costs $160 - $280 and takes 26h 52m.
The fastest way to get from Louisville to Boulder is to fly and bus which takes 6h 5m and costs $150 - $800.
No, there is no direct bus from Louisville to Boulder. However, there are services departing from Louisville, KY and arriving at Broadway & Euclid Ave via Evansville Bus Station, St Louis Bus Station and Union Station Gate B17. The journey, including transfers, takes approximately 26h 3m.
The distance between Louisville and Boulder is 1078 miles. The road distance is 1132.2 miles.
The best way to get from Louisville to Boulder without a car is to bus which takes 26h 3m and costs $140 - $320.
It takes approximately 6h 5m to get from Louisville to Boulder, including transfers.
Louisville to Boulder bus services, operated by Miller Transportation, depart from Louisville, KY station.
Louisville to Boulder bus services, operated by Miller Transportation, arrive at Evansville, IN station.
Boulder is 2h behind Louisville. It is currently 7:04 AM in Louisville and 5:04 AM in Boulder.
Yes, the driving distance between Louisville to Boulder is 1132 miles. It takes approximately 17h 59m to drive from Louisville to Boulder.
What companies run services between Louisville, KY, USA and Boulder, CO, USA?
You can take a bus from Louisville, KY to Broadway & Euclid Ave via Evansville Bus Station, St Louis Bus Station, Denver Union Station, and Union Station Gate B17 in around 26h 3m.
- Website
- united.com
Flights from Louisville International Airport to Denver
- Ave. Duration
- 3h 16m
- When
- Every day
- Estimated price
- $150–750
Flights from Louisville International Airport to Denver via Chicago O'Hare
- Ave. Duration
- 5h 39m
- When
- Every day
- Estimated price
- $160–800
Flights from Blue Grass Airport to Denver
- Ave. Duration
- 3h 29m
- When
- Every day
- Estimated price
- $120–650
Flights from Blue Grass Airport to Denver via Chicago O'Hare
- Ave. Duration
- 6h 1m
- When
- Every day
- Estimated price
- $130–650
Flights from Louisville International Airport to Cheyenne Airport via Denver
- Ave. Duration
- 7h 58m
- When
- Every day
- Estimated price
- $110–600
Flights from Louisville International Airport to Cheyenne Airport via Chicago O'Hare, Denver
- Ave. Duration
- 9h 41m
- When
- Every day
- Estimated price
- $120–600
Flights from Covington to Denver
- Ave. Duration
- 3h 13m
- When
- Every day
- Estimated price
- $200–1,000
Flights from Covington to Denver via Chicago O'Hare
- Ave. Duration
- 5h 29m
- When
- Every day
- Estimated price
- $210–1,100
- Website
- southwest.com
Flights from Louisville International Airport to Denver
- Ave. Duration
- 3h 6m
- When
- Every day
- Estimated price
- $150–750
Flights from Louisville International Airport to Denver via Nashville
- Ave. Duration
- 4h 55m
- When
- Monday, Tuesday, Thursday, and Sunday
- Estimated price
- $160–800
Flights from Louisville International Airport to Denver via Chicago Midway
- Ave. Duration
- 5h 7m
- When
- Tuesday and Wednesday
- Estimated price
- $160–800
Flights from Louisville International Airport to Denver via Dallas
- Ave. Duration
- 5h 35m
- When
- Saturday
- Estimated price
- $180–900
Flights from Covington to Denver
- Ave. Duration
- 3h 5m
- When
- Every day
- Estimated price
- $200–1,000
Flights from Covington to Denver via Nashville
- Ave. Duration
- 5h 15m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $220–1,100
Flights from Covington to Denver via Chicago Midway
- Ave. Duration
- 5h 35m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $210–1,100
- Website
- delta.com
Flights from Louisville International Airport to Denver via Minneapolis
- Ave. Duration
- 5h 35m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $170–850
Flights from Blue Grass Airport to Denver via Atlanta
- Ave. Duration
- 6h 40m
- When
- Every day
- Estimated price
- $150–750
Flights from Covington to Denver via Minneapolis
- Ave. Duration
- 5h 30m
- When
- Every day
- Estimated price
- $220–1,100
Flights from Covington to Denver via Detroit
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- $230–1,100
- Website
- aa.com
Flights from Blue Grass Airport to Denver via Dallas/Ft.Worth
- Ave. Duration
- 6h 19m
- When
- Every day
- Estimated price
- $150–700
Flights from Blue Grass Airport to Denver via Chicago O'Hare
- Ave. Duration
- 6h 44m
- When
- Every day
- Estimated price
- $130–650
Flights from Blue Grass Airport to Denver via Charlotte
- Ave. Duration
- 7h 11m
- When
- Every day
- Estimated price
- $160–750
Flights from Covington to Denver via Chicago O'Hare
- Ave. Duration
- 5h 22m
- When
- Every day
- Estimated price
- $210–1,100
- Website
- flyfrontier.com
Flights from Covington to Denver
- Ave. Duration
- 3h 20m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $200–1,000
- Website
- allegiantair.com
Flights from Covington to Denver
- Ave. Duration
- 3h 5m
- When
- Thursday and Sunday
- Estimated price
- $200–1,000
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Chicago Union Station to Denver
- Ave. Duration
- 18h 56m
- Frequency
- Once daily
- Estimated price
- $110–220
- Website
- https://www.amtrak.com/home.html
- 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
- Phone
- +1 502-368-5644 x 135
- Website
- ridewithmiller.com
Bus from Louisville, KY to Evansville, IN
- Ave. Duration
- 2h 20m
- Frequency
- Once daily
- Estimated price
- $35–55
- Website
- https://ridewithmiller.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Evansville Bus Station to St Louis Bus Station
- Ave. Duration
- 3h 30m
- Frequency
- Once daily
- Estimated price
- $29–35
- Website
- https://www.greyhound.com/
Bus from St Louis Bus Station to Denver Union Station
- Ave. Duration
- 17h 15m
- Frequency
- Once daily
- Estimated price
- $75–230
- Website
- https://www.greyhound.com/
Rome2Rio's guide to Amtrak Thruway
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from Louisville, KY to Chicago Union Station
- Ave. Duration
- 6h
- Frequency
- Twice daily
- Estimated price
- $50–60
- Website
- https://www.amtrak.com/home.html
- Adult
- $50–60
- Phone
- +1 888-378-3823
- info@baronsbus.com
- Website
- baronsbus.com
Bus from Louisville, KY Bus Station to Cincinnati - Downtown
- Ave. Duration
- 1h 52m
- Frequency
- Once daily
- Estimated price
- $9–45
- Website
- https://baronsbus.com
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 149+ hotels available in Boulder.
















