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How to get fromBoulder to Flintby bus, plane, train, bus (Greyhound, Flixbus), car or bus (Flixbus)

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There are 8 ways to get from Boulder to Flint by bus, plane, train, bus (Greyhound, Flixbus), car, or bus (Flixbus)

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus, fly to Bishop International Airport

    best
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Bishop International Airport (FNT)planeDEN - FNT
    7h 8m
    $136–536
  2. Bus

    cheapest
    1. Take the bus from Downtown Boulder Station Gate 1 to Union StationbusFf1 / ...
    2. Take the bus from Denver Union Station to Chicago Bus Stationbus
    3. Take the bus from Chicago Bus Station to Flintbus
    30h 41m
    $128–353
  3. Bus, train

    1. Take the bus from Broadway & 20th St to Union StationbusFf1 / ...
    2. Take the train from Denver to Chicago Union Stationtrain
    3. Take the train from Chicago Union Station to Flint Amtrak Stationtrain
    26h 28m
    $183–473
  4. Drive 1,256.1 mi

    1. Drive from Boulder to Flintcar1,256.1 mi
    20h 11m
    $230–332
  5. Bus, fly to Detroit

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Detroit (DTW)planeDEN - DTW
    3. Take the bus from Detroit Bus Station to Flintbus
    8h 53m
    $382–729
  6. Bus, fly to Mbs International Airport

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Mbs International Airport (MBS)planeDEN - MBS
    3. Take the bus from Bay City, MI to Flint, MIbus
    9h 34m
    $155–571
  7. Bus, fly to Capital Region International Airport

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Capital Region International Airport (LAN)planeDEN - LAN
    3. Take the bus from East Lansing, MI to Flint, MIbus
    10h 24m
    $149–685
  8. Bus via Peoria

    1. Take the bus from Downtown Boulder Station Gate 1 to Union StationbusFf1 / ...
    2. Take the bus from Denver to Peoriabus
    3. Take the bus from Peoria to O'Hare International Terminal 2bus
    4. Take the bus from Chicago Bus Station to Flintbus
    33h 56m
    $235–448

Boulder to Flint by bus and train

Calendar7Weekly Services
Duration26h 28mAverage Duration
Ticket$183Cheapest Price
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Questions & Answers

What companies run services between Boulder, CO, USA and Flint, MI, USA?

You can take a bus from Downtown Boulder Station Gate 1 to Flint via Denver Union Station and Chicago Bus Station in around 30h 41m.

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