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

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There are 8 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
    7h 11m
    $188–771

  2. Fly from Boise Airport

    cheapest
    1. Fly from Boise Airport (BOI) to Lambert–St. Louis International Airport (STL)plane plane BOI - STL
    6h 51m
    $174–754

  3. 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
    $321–583

  4. Bus, train via West Jordan

    1. Take the bus from 3988 W Chinden - Boise to 6271 S Dixie Dr - Salt Lake Citybus bus
    2. Take the train from Salt Lake City to Galesburg Amtrak Stationtrain train
    3. Take the bus from Galesburg Amtrak Station to Springfieldbus bus
    4. Take the train from Springfield to St. Louistrain train
    2d
    $628–1,200

  5. Drive 1,599.8 mi

    1. Drive from Boise to St. Louiscar car 1,599.8 mi
    25h 17m
    $292–422

  6. Fly from Pocatello Regional Airport

    1. Fly from Pocatello Regional Airport (PIH) to Lambert–St. Louis International Airport (STL)plane plane PIH - STL
    7h 7m
    $184–766

  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 16m
    $226–996

  8. Bus, train

    1. Take the bus from Boise, ID - Airport to Spokanebus bus
    2. Take the train from Spokane to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to St. Louistrain train
    2d 6h
    $756–1,651

Idaho to St. Louis by bus and foot

Calendar2Weekly Services
Duration46h 10mAverage Duration
Ticket$321Cheapest Price
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Questions & Answers

Map of how to get from Idaho to St. Louis.ExpandLaunch map view
  • Distance: 1,306.6 mi
  • Duration: 7h 11m

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, Cedar City, UT, Cedar City, and Denver Union Station in around 46h 10m.

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