American Airlines flights from Saint Louis to New York/Newark

Recent searches for flights from Saint Louis to New York/Newark

Aug 2026
From$342*
Updated: 6 hours ago
Round tripIEconomy
Sep 2026
From$342*
Updated: 6 hours ago
Round tripIEconomy
Oct 2026
From$351*
Updated: 6 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $342
cmp-daily-histogram-bars-legend-max-price-aria-label $568
Displaying fares for August-2026
  • STL–EWR, 08/05/26 – 08/12/26: From $455
    05

    We

    AUG

  • STL–EWR, 08/06/26 – 08/13/26: From $568
    06

    Th

  • STL–EWR, 08/07/26 – 08/14/26: From $551
    07

    Fr

  • STL–EWR, 08/08/26 – 08/15/26: From $455
    08

    Sa

  • STL–EWR, 08/09/26 – 08/16/26: From $568
    09

    Su

  • STL–EWR, 08/10/26 – 08/17/26: From $551
    10

    Mo

  • STL–EWR, 08/11/26 – 08/18/26: From $455
    11

    Tu

  • STL–EWR, 08/12/26 – 08/19/26: From $455
    12

    We

  • STL–EWR, 08/13/26 – 08/20/26: From $551
    13

    Th

  • STL–EWR, 08/14/26 – 08/21/26: From $551
    14

    Fr

  • STL–EWR, 08/15/26 – 08/22/26: From $470
    15

    Sa

  • STL–EWR, 08/16/26 – 08/23/26: From $568
    16

    Su

  • STL–EWR, 08/17/26 – 08/24/26: From $551
    17

    Mo

  • STL–EWR, 08/18/26 – 08/25/26: From $403
    18

    Tu

  • STL–EWR, 08/19/26 – 08/26/26: From $418
    19

    We

  • STL–EWR, 08/20/26 – 08/27/26: From $451
    20

    Th

  • STL–EWR, 08/21/26 – 08/28/26: From $468
    21

    Fr

  • STL–EWR, 08/22/26 – 08/29/26: From $403
    22

    Sa

  • STL–EWR, 08/23/26 – 08/30/26: From $568
    23

    Su

  • STL–EWR, 08/24/26 – 08/31/26: From $451
    24

    Mo

  • STL–EWR, 08/25/26 – 09/01/26: From $359
    25

    Tu

  • STL–EWR, 08/26/26 – 09/02/26: From $351
    26

    We

  • STL–EWR, 08/27/26 – 09/03/26: From $368
    27

    Th

  • STL–EWR, 08/28/26 – 09/04/26: From $503
    28

    Fr

  • STL–EWR, 08/29/26 – 09/05/26: From $342
    29

    Sa

  • STL–EWR, 08/30/26 – 09/06/26: From $469
    30

    Su

  • STL–EWR, 08/31/26 – 09/07/26: From $436
    31

    Mo

  • STL–EWR: cmp-view-offers-disclaimer. Find Offers
    01

    Tu

    SEP

  • STL–EWR, 09/02/26 – 09/08/26: From $351
    02

    We

  • STL–EWR, 09/03/26 – 09/08/26: From $436
    03

    Th

  • STL–EWR, 09/04/26 – 09/11/26: From $496
    04

    Fr

    • range$342-$568

    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 Saint Louis to New York/Newark flights

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    Saint Louis (STL)to

    New York/Newark (EWR)
    08/29/26 - 09/05/26

    Round trip

    Economy

    from
    $342Fare subject to changes
    Updated: 6 hours ago

    Saint Louis (STL)to

    New York/Newark (EWR)
    09/05/26 - 09/12/26

    Round trip

    Economy

    from
    $342Fare subject to changes
    Updated: 6 hours ago

    Saint Louis (STL)to

    New York/Newark (EWR)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $351Fare subject to changes
    Updated: 6 hours ago

    Saint Louis (STL)to

    New York/Newark (EWR)
    10/15/26 - 10/22/26

    Round trip

    Economy

    from
    $351Fare subject to changes
    Updated: 6 hours ago

    Saint Louis (STL)to

    New York/Newark (EWR)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $351Fare subject to changes
    Updated: 6 hours ago

    Saint Louis (STL)to

    New York/Newark (EWR)
    10/22/26 - 10/29/26

    Round trip

    Economy

    from
    $351Fare subject to changes
    Updated: 6 hours ago

    Saint Louis (STL)to

    New York/Newark (EWR)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $351Fare subject to changes
    Updated: 6 hours ago

    Saint Louis (STL)to

    New York/Newark (EWR)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $351Fare subject to changes
    Updated: 6 hours 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 Saint Louis to New York/Newark

    Looking for lower fares on your trip from Saint Louis to New York/Newark? 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 Saint Louis to New York/Newark