There are 2 ways to get from Boulder to Honolulu by bus or plane
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
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Fly from Denver (DEN) to Daniel K. Inouye International Airport (HNL)DEN - HNL
10h 18m$336–1,306Bus, bus to Colorado Springs Airport, fly
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Take the bus from Denver International Airport to Colorado Springs Airport
- Fly from Colorado Springs Airport (COS) to Daniel K. Inouye International Airport (HNL)COS - HNL
15h 16m$346–1,266
Denver (DEN) to Daniel K. Inouye International Airport (HNL) flights
Questions & Answers
The cheapest way to get from Boulder to Honolulu is to bus and fly which costs $330 - $1,400 and takes 10h 18m.
The fastest way to get from Boulder to Honolulu is to bus and fly which takes 10h 18m and costs $330 - $1,400.
The distance between Boulder and Honolulu is 3428 miles.
It takes approximately 10h 18m to get from Boulder to Honolulu, including transfers.
Honolulu is 3h behind Boulder. It is currently 2:25 AM in Boulder and 11:25 PM in Honolulu.
There are 1021+ hotels available in Honolulu.
What companies run services between Boulder, CO, USA and Honolulu, HI, USA?
There is no direct connection from Boulder to Honolulu. However, you can take the bus to US 36 & Flatiron Station Gate D, walk to US 36 & Flatiron Station Gate A, take the bus to Denver Airport Station Gate 6, walk to Denver (DEN) airport, fly to Daniel K. Inouye International Airport (HNL), walk to Lelepaua Airport Station, then take the bus to Nimitz Hwy + Opp Bishop St. Alternatively, you can take the bus to US 36 & Flatiron Station Gate D, walk to US 36 & Flatiron Station Gate A, take the bus to Denver Airport Station Gate 6, walk to Denver International Airport, take the bus to Colorado Springs Airport, walk to Colorado Springs Airport (COS) airport, fly to Daniel K. Inouye International Airport (HNL), walk to Lelepaua Airport Station, then take the bus to Nimitz Hwy + Opp Bishop St.
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- Website
- united.com
Flights from Denver to Daniel K. Inouye International Airport
- Ave. Duration
- 7h 28m
- When
- Every day
- Estimated price
- $330–1,300
Flights from Denver to Daniel K. Inouye International Airport via San Francisco
- Ave. Duration
- 10h 13m
- When
- Every day
- Estimated price
- $330–1,300
Flights from Colorado Springs Airport to Daniel K. Inouye International Airport via Denver
- Ave. Duration
- 9h 58m
- When
- Monday, Friday, Saturday, and Sunday
- Estimated price
- $300–1,200
- Website
- southwest.com
Flights from Denver to Daniel K. Inouye International Airport via Sacramento
- Ave. Duration
- 9h 15m
- When
- Sunday
- Estimated price
- $330–1,300
Flights from Denver to Daniel K. Inouye International Airport via Oakland
- Ave. Duration
- 9h 45m
- When
- Sunday
- Estimated price
- $330–1,300
Flights from Denver to Daniel K. Inouye International Airport via San Jose
- Ave. Duration
- 10h 5m
- When
- Sunday
- Estimated price
- $330–1,300
Flights from Colorado Springs Airport to Daniel K. Inouye International Airport via San Diego
- Ave. Duration
- 9h 30m
- When
- Sunday
- Estimated price
- $300–1,200
Flights from Colorado Springs Airport to Daniel K. Inouye International Airport via Las Vegas
- Ave. Duration
- 9h 40m
- When
- Monday to Wednesday
- Estimated price
- $300–1,200
Flights from Colorado Springs Airport to Daniel K. Inouye International Airport via Phoenix
- Ave. Duration
- 9h 55m
- When
- Monday to Wednesday
- Estimated price
- $310–1,200
- Website
- delta.com
Flights from Colorado Springs Airport to Daniel K. Inouye International Airport via Salt Lake City
- Ave. Duration
- 10h 33m
- When
- Every day
- Estimated price
- $300–1,200
- Website
- aa.com
Flights from Colorado Springs Airport to Daniel K. Inouye International Airport via Dallas/Ft.Worth
- Ave. Duration
- 11h 13m
- When
- Every day
- Estimated price
- $380–1,400
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 719-687-3456
- Website
- groometransportation.com
Bus from Denver International Airport to Colorado Springs Airport
- Ave. Duration
- 2h 25m
- Frequency
- Hourly
- Estimated price
- $40–60
- Website
- https://groometransportation.com/colorado-springs/
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