Rome2Rio

How to get fromRome to Boulderby plane, bus or car

Find Transport to Boulder

See all options

There are 5 ways to get from Rome to Boulder by plane, bus, 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.

  1. Fly to Denver, bus

    best
    1. Fly from Fiumicino International Airport (FCO) to Denver (DEN)plane plane FCO - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    15h 44m
    $388–1,211

  2. Fly to Cheyenne Airport, drive

    cheapest
    1. Fly from Fiumicino International Airport (FCO) to Cheyenne Airport (CYS)plane plane FCO - CYS
    2. Drive from Cheyenne-Airport-CYS to Bouldercar car
    19h 45m
    $341–1,333

  3. Fly to Colorado Springs Airport, bus

    1. Fly from Fiumicino International Airport (FCO) to Colorado Springs Airport (COS)plane plane FCO - COS
    2. Take the bus from Colorado Springs Airport to Denver International Airportbus bus
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    20h 46m
    $368–1,371

  4. Fly to Laramie Regional Airport, bus

    1. Fly from Fiumicino International Airport (FCO) to Laramie Regional Airport (LAR)plane plane FCO - LAR
    2. Take the bus from Laramie Regional Airport to Denver International Airport Pickupsbus bus
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    24h 8m
    $383–1,411

  5. Fly to Eagle County Regional Airport, bus

    1. Fly from Fiumicino International Airport (FCO) to Eagle County Regional Airport (EGE)plane plane FCO - EGE
    2. Take the bus from Eagle County Airport to Avon Stationbus bus
    3. Take the bus from Avon Station to Union Stationbus bus
    4. Take the bus from Union Station Gate B17 to Broadway & Regent Drbus bus
    22h 27m
    $348–1,338

Fiumicino International Airport (FCO) to Denver (DEN) flights

Calendar34Weekly Planes
Duration14h 33mAverage Duration
Ticket$377Cheapest Price
See schedules

Questions & Answers

What companies run services between Rome, Italy and Boulder, CO, USA?

There is no direct connection from Rome to Boulder. However, you can take the line 4570 train to Fiumicino Aeroporto, walk to Fiumicino International Airport (FCO) airport, fly to Denver (DEN), walk to Denver Airport Station Gate 8, then take the bus to Downtown Boulder Station. Alternatively, you can take the line 4570 train to Fiumicino Aeroporto, walk to Fiumicino International Airport (FCO) airport, fly to Cheyenne Airport (CYS), then drive to Boulder.

Airlines
Bus operators

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

Italy Travel Guides

Read the travel guideItaly Travel Guides

Trips from Rome

Trips to Boulder

Popular routes