There are 9 ways to get from Allentown to Boulder by plane, bus, train, bus (Flixbus, Greyhound), 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 from Lehigh Valley International Airport, bus
best- Fly from Lehigh Valley International Airport (ABE) to Denver (DEN)plane ABE - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
7h 7m$165–799Bus, train
- Take the bus from Allentown to Chicago Bus Stationbus
- Take the train from Chicago Union Station to Denvertrain
- Take the bus from Union Station Gate B17 to Broadway & Regent Drbus Ff1 / ...
39h 7m$200–410Bus, train via Pittsburgh
- Take the bus from Allentown to Harrisburg Bus Stationbus
- Take the train from Harrisburg to Pittsburgh Amtrak Stationtrain
- Take the train from Pittsburgh Amtrak Station to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Denvertrain
- Take the bus from Union Station Gate B17 to Broadway & Regent Drbus Ff1 / ...
39h 42m$220–545Bus
- Take the bus from Allentown to Chicago Bus Stationbus
- Take the bus from Chicago Bus Station to Denver Union Stationbus
- Take the bus from Union Station Gate B17 to Broadway & Euclid Avebus Ff1 / ...
41h 17m$175–360Bus to Newark Liberty International Airport, fly, bus
- Take the bus from Allentown to Newark Penn Stationbus
- Fly from Newark Liberty International Airport (EWR) to Denver (DEN)plane EWR - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
8h 52m$304–937Bus to Philadelphia International Airport, fly, bus
- Take the bus from Allentown to Philadelphiabus
- Fly from Philadelphia International Airport (PHL) to Denver (DEN)plane PHL - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
9h 19m$276–798Bus to John F. Kennedy International Airport, fly, bus
- Take the bus from Allentown to Newark Penn Stationbus
- Fly from John F. Kennedy International Airport (JFK) to Denver (DEN)plane JFK - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
9h 52m$191–842Bus, train via Philadelphia
- Take the bus from Allentown to Philadelphiabus
- Take the train from 30th Street Station to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Denvertrain
- Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus Ff1 / ...
2d 2h$237–646Drive 1,706.1 mi
- Drive from Allentown to Bouldercar 1,706.1 mi
27h 54m$312–450
Allentown to Boulder by bus, foot, and train
Questions & Answers
The cheapest way to get from Allentown to Boulder is to bus which costs $170 - $360 and takes 41h 17m.
The fastest way to get from Allentown to Boulder is to fly and bus which takes 7h 7m and costs $160 - $800.
No, there is no direct bus from Allentown to Boulder. However, there are services departing from Allentown and arriving at Broadway & Euclid Ave via Chicago Bus Station and Union Station Gate B17. The journey, including transfers, takes approximately 41h 17m.
The distance between Allentown and Boulder is 1597 miles. The road distance is 1716.1 miles.
The best way to get from Allentown to Boulder without a car is to bus and train which takes 39h 7m and costs $200 - $410.
It takes approximately 7h 7m to get from Allentown to Boulder, including transfers.
Allentown to Boulder bus services, operated by Flixbus USA, depart from Allentown station.
Allentown to Boulder bus services, operated by Flixbus USA, arrive at Chicago Bus Station.
Boulder is 2h behind Allentown. It is currently 6:42 PM in Allentown and 4:42 PM in Boulder.
Yes, the driving distance between Allentown to Boulder is 1716 miles. It takes approximately 27h 54m to drive from Allentown to Boulder.
What companies run services between Allentown, Lehigh County, PA, USA and Boulder, CO, USA?
You can take a bus from Allentown to Broadway & Euclid Ave via Chicago Bus Station, Denver Union Station, and Union Station Gate B17 in around 41h 17m.
- Website
- united.com
Flights from Lehigh Valley International Airport to Denver via Chicago O'Hare
- Ave. Duration
- 7h 44m
- When
- Every day
- Estimated price
- $160–750
Flights from Newark Liberty International Airport to Denver
- Ave. Duration
- 4h 30m
- When
- Every day
- Estimated price
- $150–700
Flights from Newark Liberty International Airport to Denver via Cleveland
- Ave. Duration
- 7h 43m
- When
- Every day
- Estimated price
- $150–700
Flights from Newark Liberty International Airport to Denver via Indianapolis
- Ave. Duration
- 8h 22m
- When
- Every day
- Estimated price
- $150–700
Flights from Newark Liberty International Airport to Denver via Pittsburgh
- Ave. Duration
- 7h 17m
- When
- Tuesday and Wednesday
- Estimated price
- $150–700
Flights from Philadelphia International Airport to Denver
- Ave. Duration
- 4h 28m
- When
- Every day
- Estimated price
- $180–900
- Website
- southwest.com
Flights from Philadelphia International Airport to Denver
- Ave. Duration
- 4h 21m
- When
- Every day
- Estimated price
- $180–900
Flights from Philadelphia International Airport to Denver via St. Louis
- Ave. Duration
- 6h 5m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $180–900
Flights from Philadelphia International Airport to Denver via Chicago Midway
- Ave. Duration
- 6h 10m
- When
- Monday, Thursday, Friday, and Saturday
- Estimated price
- $180–900
- Website
- delta.com
Flights from Lehigh Valley International Airport to Denver via Atlanta
- Ave. Duration
- 7h 55m
- When
- Every day
- Estimated price
- $180–850
Flights from John F. Kennedy International Airport to Denver
- Ave. Duration
- 4h 54m
- When
- Every day
- Estimated price
- $150–750
- Website
- aa.com
Flights from Lehigh Valley International Airport to Denver via Charlotte
- Ave. Duration
- 6h 59m
- When
- Every day
- Estimated price
- $180–850
Flights from Philadelphia International Airport to Denver
- Ave. Duration
- 4h 29m
- When
- Every day
- Estimated price
- $180–900
- Website
- allegiantair.com
Flights from Lehigh Valley International Airport to Denver
- Ave. Duration
- 4h 2m
- When
- Monday and Friday
- Estimated price
- $160–750
- Website
- flyfrontier.com
Flights from Philadelphia International Airport to Denver
- Ave. Duration
- 4h 30m
- When
- Thursday and Sunday
- Estimated price
- $180–900
- Website
- jetblue.com
Flights from John F. Kennedy International Airport to Denver
- Ave. Duration
- 4h 41m
- When
- Every day
- Estimated price
- $150–750
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
- $100–250
- Website
- https://www.amtrak.com/home.html
Train from Harrisburg to Pittsburgh Amtrak Station
- Ave. Duration
- 5h 29m
- Frequency
- Once daily
- Estimated price
- $45–70
- Website
- https://www.amtrak.com/home.html
Train from Pittsburgh Amtrak Station to Chicago Union Station
- Ave. Duration
- 9h 46m
- Frequency
- Once daily
- Estimated price
- $60–140
- Website
- https://www.amtrak.com/home.html
Train from 30th Street Station to Chicago Union Station
- Ave. Duration
- 26h 45m
- Frequency
- 3 times a week
- Estimated price
- $120–370
- 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 & Regent Dr
- Ave. Duration
- 45 min
- Frequency
- Every 20 minutes
- 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 Downtown Boulder Station
- Ave. Duration
- 56 min
- Frequency
- Every 20 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Allentown to Chicago Bus Station
- Ave. Duration
- 18h 5m
- Frequency
- Once daily
- Estimated price
- $95–160
- Schedules at
- flixbus.com
- Adult
- $95–160
Bus from Allentown to Harrisburg Bus Station
- Ave. Duration
- 1h 30m
- Frequency
- Once daily
- Estimated price
- $11–85
- Schedules at
- flixbus.com
- Adult
- $11–85
Bus from Allentown to Newark Penn Station
- Ave. Duration
- 1h 40m
- Frequency
- Twice daily
- Estimated price
- $23–45
- Schedules at
- flixbus.com
Bus from Allentown to Philadelphia
- Ave. Duration
- 1h 35m
- Frequency
- Once daily
- Estimated price
- $15–23
- Schedules at
- flixbus.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Allentown to Harrisburg Bus Station
- Ave. Duration
- 1h 35m
- Frequency
- Twice daily
- Estimated price
- $20–65
- Website
- https://www.greyhound.com/
Bus from Chicago Bus Station to Denver Union Station
- Ave. Duration
- 21h 14m
- Frequency
- Once daily
- Estimated price
- $75–200
- Website
- https://www.greyhound.com/
Bus from Allentown to Newark Penn Station
- Ave. Duration
- 1h 30m
- Frequency
- Twice daily
- Estimated price
- $22–60
- Website
- https://www.greyhound.com/
Bus from Allentown to Philadelphia
- Ave. Duration
- 2h 5m
- Frequency
- Once daily
- Estimated price
- $14–20
- Website
- https://www.greyhound.com/
- Phone
- +1 814-574-1827
- Website
- fullingtontours.com
Bus from Allentown to Philadelphia
- Ave. Duration
- 1h 30m
- Frequency
- Once daily
- Estimated price
- $30–50
- Website
- https://www.fullingtontours.com
Want to know more about travelling around United States
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