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Cheap Flights from North West USA to Chicago

Select the city closest to you to compare the prices of Chicago cheap flights

  1. Alaska

    1. Anchorage
      • Anchorage International (ANC)
    2. Fairbanks
      • Fairbanks International (FAI)
    3. Juneau
      • Juneau International (JNU)
  2. Colorado

    1. Aspen
      • Aspen-Pitkin County (ASE)
    2. Colorado Springs
      • Colorado Springs Municipal (COS)
    3. Denver
      • Denver International (DEN)
      • Centennial (APA)
    4. Durango
      • Durango-La Plata County (DRO)
    5. Grand Junction
      • Walker Field (GJT)
    6. Gunnison
      • Gunnison County (GUC)
    7. Montrose
      • Montrose Regional (MTJ)
    8. Steamboat Springs
      • Yampa Valley (HDN)
    9. Vail
      • Eagle County Regional (EGE)
  3. Idaho

    1. Boise
      • Boise Air Terminal (Gowen Field) (BOI)
    2. Idaho Falls
      • Fanning Field (IDA)
    3. Lewiston
      • Lewiston-Nez Perce County (LWS)
  4. Montana

    1. Billings
      • Billings Logan International (BIL)
    2. Bozeman
      • Bozeman Yellowstone International (BZN)
    3. Glendive
      • Dawson Community (GDV)
    4. Great Falls
      • Great Falls International (GTF)
    5. Helena
      • Helena Regional (HLN)
    6. Kalispell
      • Glacier Park International (FCA)
    7. Missoula
      • Missoula International (MSO)
  1. Oregon

    1. Eugene
      • Eugene Airport (EUG)
    2. Medford
      • Rogue Valley International-Medford Airport (MFR)
    3. Portland
      • Portland International (PDX)
    4. Redmond
      • Roberts Field (RDM)
  2. Utah

    1. Salt Lake City
      • Salt Lake City International (SLC)
    2. St George
      • St George Municipal (SGU)
  3. Washington State

    1. Bellingham
      • Bellingham International (BLI)
    2. Pasco
      • Tri-Cities (PSC)
    3. Seattle
      • Seattle - Tacoma International (SEA)
    4. Spokane
      • Spokane International (GEG)
    5. Yakima
      • Yakima Air Terminal (YKM)
  4. Wyoming

    1. Casper
      • Casper–Natrona County International (CPR)
    2. Cody
      • Yellowstone Regional (COD)
    3. Gillette
      • Gillette-Campbell County (GCC)
    4. Jackson
      • Jackson Hole (JAC)
    5. Laramie
      • Laramie Regional (LAR)

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