American Airlines flights from Chicago to Saint Croix

Recent searches for flights from Chicago to Saint Croix

Sep 2026
From$677*
Updated: 12 minutes ago
Round tripIEconomy
Oct 2026
From$556*
Updated: 12 minutes ago
Round tripIEconomy
Nov 2026
From$556*
Updated: 12 minutes ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $677
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for September-2026
  • ORD–STX: cmp-view-offers-disclaimer. Find Offers
    03

    Th

    SEP

  • ORD–STX, 09/04/26 – 09/11/26: From $914
    04

    Fr

  • ORD–STX, 09/05/26 – 09/12/26: From $1,079
    05

    Sa

  • ORD–STX, 09/06/26 – 09/13/26: From $1,041
    06

    Su

  • ORD–STX, 09/07/26 – 09/14/26: From $917
    07

    Mo

  • ORD–STX, 09/08/26 – 09/15/26: From $862
    08

    Tu

  • ORD–STX, 09/09/26 – 09/16/26: From $863
    09

    We

  • ORD–STX, 09/10/26 – 09/17/26: From $953
    10

    Th

  • ORD–STX, 09/11/26 – 09/18/26: From $858
    11

    Fr

  • ORD–STX, 09/12/26 – 09/19/26: From $932
    12

    Sa

  • ORD–STX, 09/13/26 – 09/20/26: From $893
    13

    Su

  • ORD–STX, 09/14/26 – 09/21/26: From $802
    14

    Mo

  • ORD–STX, 09/15/26 – 09/22/26: From $798
    15

    Tu

  • ORD–STX, 09/16/26 – 09/23/26: From $838
    16

    We

  • ORD–STX, 09/17/26 – 09/24/26: From $858
    17

    Th

  • ORD–STX, 09/18/26 – 09/25/26: From $858
    18

    Fr

  • ORD–STX, 09/19/26 – 09/26/26: From $932
    19

    Sa

  • ORD–STX, 09/20/26 – 09/27/26: From $917
    20

    Su

  • ORD–STX, 09/21/26 – 09/28/26: From $893
    21

    Mo

  • ORD–STX, 09/22/26 – 09/29/26: From $802
    22

    Tu

  • ORD–STX, 09/23/26 – 09/30/26: From $803
    23

    We

  • ORD–STX, 09/24/26 – 10/01/26: From $712
    24

    Th

  • ORD–STX, 09/25/26 – 10/02/26: From $720
    25

    Fr

  • ORD–STX, 09/26/26 – 10/03/26: From $776
    26

    Sa

  • ORD–STX, 09/27/26 – 10/04/26: From $681
    27

    Su

  • ORD–STX, 09/28/26 – 10/05/26: From $677
    28

    Mo

  • ORD–STX, 09/29/26 – 10/06/26: From $677
    29

    Tu

  • ORD–STX, 09/30/26 – 10/07/26: From $682
    30

    We

  • ORD–STX: cmp-view-offers-disclaimer. Find Offers
    01

    Th

    OCT

  • ORD–STX: cmp-view-offers-disclaimer. Find Offers
    02

    Fr

    • range$677-$1,079

    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 Saint Croix flights

    $
    keyboard_arrow_down

    Chicago (ORD)to

    Saint Croix (STX)
    10/11/26 - 10/18/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 12 minutes ago

    Chicago (ORD)to

    Saint Croix (STX)
    10/12/26 - 10/19/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 12 minutes ago

    Chicago (ORD)to

    Saint Croix (STX)
    10/16/26 - 10/23/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 12 minutes ago

    Chicago (ORD)to

    Saint Croix (STX)
    10/23/26 - 10/30/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 12 minutes ago

    Chicago (ORD)to

    Saint Croix (STX)
    10/30/26 - 11/06/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 12 minutes ago

    Chicago (ORD)to

    Saint Croix (STX)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 12 minutes ago

    Chicago (ORD)to

    Saint Croix (STX)
    11/12/26 - 11/19/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 12 minutes ago

    Chicago (ORD)to

    Saint Croix (STX)
    11/15/26 - 11/22/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 12 minutes 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 Saint Croix

    Looking for lower fares on your trip from Chicago to Saint Croix? 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

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    American Airlines flights from Chicago to Saint Croix