American Airlines flights from Chicago to Montrose

Recent searches for flights from Chicago to Montrose

Aug 2026
From$364*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$339*
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 $339
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for August-2026
  • ORD–MTJ, 08/11/26 – 08/18/26: From $629
    11

    Tu

    AUG

  • ORD–MTJ, 08/12/26 – 08/19/26: From $544
    12

    We

  • ORD–MTJ, 08/13/26 – 08/20/26: From $544
    13

    Th

  • ORD–MTJ, 08/14/26 – 08/21/26: From $544
    14

    Fr

  • ORD–MTJ, 08/15/26 – 08/22/26: From $544
    15

    Sa

  • ORD–MTJ, 08/16/26 – 08/23/26: From $599
    16

    Su

  • ORD–MTJ, 08/17/26 – 08/24/26: From $489
    17

    Mo

  • ORD–MTJ, 08/18/26 – 08/25/26: From $439
    18

    Tu

  • ORD–MTJ, 08/19/26 – 08/26/26: From $439
    19

    We

  • ORD–MTJ, 08/20/26 – 08/27/26: From $439
    20

    Th

  • ORD–MTJ, 08/21/26 – 08/28/26: From $439
    21

    Fr

  • ORD–MTJ, 08/22/26 – 08/29/26: From $439
    22

    Sa

  • ORD–MTJ, 08/23/26 – 08/30/26: From $853
    23

    Su

  • ORD–MTJ, 08/24/26 – 08/31/26: From $419
    24

    Mo

  • ORD–MTJ, 08/25/26 – 09/01/26: From $364
    25

    Tu

  • ORD–MTJ, 08/26/26 – 09/02/26: From $364
    26

    We

  • ORD–MTJ, 08/27/26 – 09/03/26: From $494
    27

    Th

  • ORD–MTJ, 08/28/26 – 09/04/26: From $364
    28

    Fr

  • ORD–MTJ, 08/29/26 – 09/05/26: From $364
    29

    Sa

  • ORD–MTJ, 08/30/26 – 09/06/26: From $364
    30

    Su

  • ORD–MTJ, 08/31/26 – 09/07/26: From $903
    31

    Mo

  • ORD–MTJ, 09/01/26 – 09/08/26: From $1,070
    01

    Tu

    SEP

  • ORD–MTJ, 09/02/26 – 09/09/26: From $773
    02

    We

  • ORD–MTJ, 09/03/26 – 09/10/26: From $658
    03

    Th

  • ORD–MTJ, 09/04/26 – 09/11/26: From $438
    04

    Fr

  • ORD–MTJ, 09/05/26 – 09/12/26: From $339
    05

    Sa

  • ORD–MTJ, 09/06/26 – 09/13/26: From $414
    06

    Su

  • ORD–MTJ, 09/07/26 – 09/14/26: From $394
    07

    Mo

  • ORD–MTJ: cmp-view-offers-disclaimer. Find Offers
    08

    Tu

  • ORD–MTJ: cmp-view-offers-disclaimer. Find Offers
    09

    We

  • ORD–MTJ, 09/10/26 – 09/17/26: From $438
    10

    Th

    • range$339-$1,070

    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)
    10/27/26 - 11/03/26

    Round trip

    Economy

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

    Chicago (ORD)to

    Montrose (MTJ)
    09/19/26 - 09/26/26

    Round trip

    Economy

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

    Chicago (ORD)to

    Montrose (MTJ)
    09/23/26 - 09/30/26

    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)
    10/21/26 - 10/28/26

    Round trip

    Economy

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

    Chicago (ORD)to

    Montrose (MTJ)
    10/22/26 - 10/29/26

    Round trip

    Economy

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

    Chicago (ORD)to

    Montrose (MTJ)
    10/23/26 - 10/30/26

    Round trip

    Economy

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

    Chicago (ORD)to

    Montrose (MTJ)
    10/31/26 - 11/07/26

    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