American Airlines flights from Chicago to Montrose

Recent searches for flights from Chicago to Montrose

Aug 2026
From$1,313*
Updated: 10 hours ago
Round tripIEconomy
Sep 2026
From$394*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$339*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $394
cmp-daily-histogram-bars-legend-max-price-aria-label $1.8K
Displaying fares for August-2026
  • ORD–MTJ, 08/31/26 – 09/07/26: From $1,313
    31

    Mo

    AUG

  • ORD–MTJ, 09/01/26 – 09/08/26: From $1,798
    01

    Tu

  • ORD–MTJ, 09/02/26 – 09/09/26: From $978
    02

    We

  • ORD–MTJ, 09/03/26 – 09/10/26: From $873
    03

    Th

  • ORD–MTJ, 09/04/26 – 09/11/26: From $701
    04

    Fr

  • ORD–MTJ, 09/05/26 – 09/12/26: From $544
    05

    Sa

  • ORD–MTJ, 09/06/26 – 09/13/26: From $704
    06

    Su

  • ORD–MTJ, 09/07/26 – 09/12/26: From $649
    07

    Mo

  • ORD–MTJ, 09/08/26 – 09/15/26: From $469
    08

    Tu

  • ORD–MTJ, 09/09/26 – 09/16/26: From $439
    09

    We

  • ORD–MTJ, 09/10/26 – 09/17/26: From $439
    10

    Th

  • ORD–MTJ, 09/11/26 – 09/18/26: From $439
    11

    Fr

  • ORD–MTJ, 09/12/26 – 09/19/26: From $439
    12

    Sa

  • ORD–MTJ, 09/13/26 – 09/20/26: From $649
    13

    Su

  • ORD–MTJ, 09/14/26 – 09/21/26: From $928
    14

    Mo

  • ORD–MTJ, 09/15/26 – 09/22/26: From $483
    15

    Tu

  • ORD–MTJ, 09/16/26 – 09/23/26: From $449
    16

    We

  • ORD–MTJ, 09/17/26 – 09/24/26: From $778
    17

    Th

  • ORD–MTJ, 09/18/26 – 09/25/26: From $574
    18

    Fr

  • ORD–MTJ, 09/19/26 – 09/26/26: From $419
    19

    Sa

  • ORD–MTJ, 09/20/26 – 09/27/26: From $803
    20

    Su

  • ORD–MTJ, 09/21/26 – 09/28/26: From $688
    21

    Mo

  • ORD–MTJ, 09/22/26 – 09/29/26: From $394
    22

    Tu

  • ORD–MTJ, 09/23/26 – 09/30/26: From $449
    23

    We

  • ORD–MTJ, 09/24/26 – 10/01/26: From $688
    24

    Th

  • ORD–MTJ, 09/25/26 – 10/02/26: From $482
    25

    Fr

  • ORD–MTJ, 09/26/26 – 10/03/26: From $648
    26

    Sa

  • ORD–MTJ, 09/27/26 – 10/04/26: From $778
    27

    Su

  • ORD–MTJ: cmp-view-offers-disclaimer. Find Offers
    28

    Mo

  • ORD–MTJ: cmp-view-offers-disclaimer. Find Offers
    29

    Tu

  • ORD–MTJ, 09/30/26 – 10/07/26: From $629
    30

    We

    • range$394-$1,798

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Chicago to Montrose flights

    $
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    Chicago (ORD)to

    Montrose (MTJ)
    10/11/26 - 10/18/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 1 hour ago

    Chicago (ORD)to

    Montrose (MTJ)
    10/16/26 - 10/23/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 1 hour ago

    Chicago (ORD)to

    Montrose (MTJ)
    10/25/26 - 11/01/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 1 hour ago

    Chicago (ORD)to

    Montrose (MTJ)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 1 hour ago

    Chicago (ORD)to

    Montrose (MTJ)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 1 hour ago

    Chicago (ORD)to

    Montrose (MTJ)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 1 hour ago

    Chicago (ORD)to

    Montrose (MTJ)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 1 hour ago

    Chicago (ORD)to

    Montrose (MTJ)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 1 hour ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Chicago to Montrose

    Looking for lower fares on your trip from Chicago to Montrose? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Chicago to Montrose