American Airlines flights from New Orleans to Billings

Recent searches for flights from New Orleans to Billings

Aug 2026
From$374*
Updated: 4 hours ago
Round tripIEconomy
Sep 2026
From$412*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$339*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $374
cmp-daily-histogram-bars-legend-max-price-aria-label $2.2K
Displaying fares for August-2026
  • MSY–BIL, 08/12/26 – 08/19/26: From $740
    12

    We

    AUG

  • MSY–BIL, 08/13/26 – 08/20/26: From $2,152
    13

    Th

  • MSY–BIL, 08/14/26 – 08/21/26: From $1,821
    14

    Fr

  • MSY–BIL, 08/15/26 – 08/22/26: From $726
    15

    Sa

  • MSY–BIL, 08/16/26 – 08/23/26: From $1,565
    16

    Su

  • MSY–BIL, 08/17/26 – 08/24/26: From $574
    17

    Mo

  • MSY–BIL, 08/18/26 – 08/25/26: From $429
    18

    Tu

  • MSY–BIL, 08/19/26 – 08/26/26: From $531
    19

    We

  • MSY–BIL, 08/20/26 – 08/27/26: From $723
    20

    Th

  • MSY–BIL, 08/21/26 – 08/28/26: From $699
    21

    Fr

  • MSY–BIL, 08/22/26 – 08/29/26: From $608
    22

    Sa

  • MSY–BIL, 08/23/26 – 08/30/26: From $803
    23

    Su

  • MSY–BIL, 08/24/26 – 08/31/26: From $444
    24

    Mo

  • MSY–BIL, 08/25/26 – 09/01/26: From $419
    25

    Tu

  • MSY–BIL, 08/26/26 – 09/02/26: From $374
    26

    We

  • MSY–BIL, 08/27/26 – 09/03/26: From $463
    27

    Th

  • MSY–BIL, 08/28/26 – 09/04/26: From $602
    28

    Fr

  • MSY–BIL, 08/29/26 – 09/05/26: From $419
    29

    Sa

  • MSY–BIL, 08/30/26 – 09/06/26: From $584
    30

    Su

  • MSY–BIL, 08/31/26 – 09/07/26: From $625
    31

    Mo

  • MSY–BIL, 09/01/26 – 09/08/26: From $560
    01

    Tu

    SEP

  • MSY–BIL, 09/02/26 – 09/09/26: From $433
    02

    We

  • MSY–BIL, 09/03/26 – 09/10/26: From $754
    03

    Th

  • MSY–BIL, 09/04/26 – 09/11/26: From $519
    04

    Fr

  • MSY–BIL, 09/05/26 – 09/12/26: From $512
    05

    Sa

  • MSY–BIL, 09/06/26 – 09/13/26: From $656
    06

    Su

  • MSY–BIL, 09/07/26 – 09/14/26: From $851
    07

    Mo

  • MSY–BIL, 09/08/26 – 09/15/26: From $629
    08

    Tu

  • MSY–BIL: cmp-view-offers-disclaimer. Find Offers
    09

    We

  • MSY–BIL: cmp-view-offers-disclaimer. Find Offers
    10

    Th

  • MSY–BIL, 09/11/26 – 09/18/26: From $528
    11

    Fr

    • range$374-$2,152

    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 New Orleans to Billings flights

    $
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    New Orleans (MSY)to

    Billings (BIL)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 4 hours ago

    New Orleans (MSY)to

    Billings (BIL)
    10/31/26 - 11/07/26

    Round trip

    Economy

    from
    $339Fare subject to changes
    Updated: 4 hours ago

    New Orleans (MSY)to

    Billings (BIL)
    08/26/26 - 09/02/26

    Round trip

    Economy

    from
    $374Fare subject to changes
    Updated: 4 hours ago

    New Orleans (MSY)to

    Billings (BIL)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $384Fare subject to changes
    Updated: 4 hours ago

    New Orleans (MSY)to

    Billings (BIL)
    11/07/26 - 11/14/26

    Round trip

    Economy

    from
    $384Fare subject to changes
    Updated: 4 hours ago

    New Orleans (MSY)to

    Billings (BIL)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $412Fare subject to changes
    Updated: 4 hours ago

    New Orleans (MSY)to

    Billings (BIL)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $412Fare subject to changes
    Updated: 4 hours ago

    New Orleans (MSY)to

    Billings (BIL)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $412Fare subject to changes
    Updated: 4 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 New Orleans to Billings

    Looking for lower fares on your trip from New Orleans to Billings? 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 New Orleans to Billings