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How to get fromIdaho to St. Louisby plane, bus (Greyhound), bus, train, or car

Find Transport to St. Louis

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There are 9 ways to get from Idaho to St. Louis by plane, bus (Greyhound), bus, 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.

  1. Fly from Twin Falls Airport

    best
    1. Fly from Twin Falls Airport (TWF) to Lambert–St. Louis International Airport (STL)plane plane TWF - STL
    6h 48m
    $158–721

  2. Fly from Boise Airport

    cheapest
    1. Fly from Boise Airport (BOI) to Lambert–St. Louis International Airport (STL)plane plane BOI - STL
    6h 36m
    $134–604

  3. Bus via Ogden

    1. Take the bus from 3988 W Chinden - Boise to Ogden, UTbus bus
    2. Take the bus from Ogden Intermodal Bus Station to Denver Union Stationbus bus
    3. Take the bus from Denver Union Station to St Louis Bus Stationbus bus
    38h 32m
    $319–496

  4. Bus, train

    1. Take the bus from 3988 W Chinden - Boise to Ogden, UTbus bus
    2. Take the bus from Wall Ave / 17th St to Salt Lake Central Stationbus bus 470
    3. Take the train from Salt Lake City to Galesburg Amtrak Stationtrain train
    4. Take the bus from Galesburg Amtrak Station to Springfieldbus bus
    5. Take the train from Springfield to St. Louistrain train
    2d 1h

  5. Drive  1,599.8 mi

    1. Drive from Boise to St. Louiscar car 1,599.8 mi
    25h 17m
    $274–395

  6. Fly from Pocatello Regional Airport

    1. Fly from Pocatello Regional Airport (PIH) to Lambert–St. Louis International Airport (STL)plane plane PIH - STL
    5h 53m
    $154–716

  7. Bus to Idaho Falls, fly

    1. Take the bus from Rexburg to Idaho Falls,IDbus bus
    2. Fly from Idaho Falls (IDA) to Lambert–St. Louis International Airport (STL)plane plane IDA - STL
    7h 40m
    $156–746

  8. Fly from Spokane International Airport

    1. Fly from Spokane International Airport (GEG) to Lambert–St. Louis International Airport (STL)plane plane GEG - STL
    8h 3m
    $172–687

  9. Bus

    1. Take the bus from 3988 W Chinden - Boise to Cedar City, UTbus bus
    2. Take the bus from Cedar City to Denver Union Stationbus bus
    3. Take the bus from Denver Union Station to St Louis Bus Stationbus bus
    46h 10m
    $351–543

Idaho to St. Louis by bus

Calendar2Weekly Buses
Duration38h 32mAverage Duration
Ticket$319Cheapest Price
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Comparing Your Travel Options

Map of how to get from Idaho to St. Louis.ExpandLaunch map view
  • Distance: 1,306.6 mi
  • Duration: 6h 48m

What companies run services between Idaho, USA and St. Louis, MO, USA?

Delta, Breeze Airways, and Southwest Airlines fly from Twin Falls Airport (TWF) to Lambert–St. Louis International Airport (STL) 4 times a day. Alternatively, you can take a bus from Main Street Station - Upper Deck to St Louis Bus Station via W Chinden Blvd & E 39th St NEC, 3988 W Chinden - Boise, Ogden, UT, 21st St / Wilson Ln, Ogden Intermodal Bus Station, and Denver Union Station in around 38h 32m.

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