Southwest® flights from New Orleans to Boston from $144

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Low fares from New Orleans to Boston

$

New Orleans (MSY)to

Boston (BOS)
Depart: 10/24/2026

One-way

Basic

From
$144
Seen: 9 minutes ago

New Orleans (MSY)to

Boston (BOS)
Depart: 10/14/2026

One-way

Basic

From
$149
Seen: 23 hrs ago

New Orleans (MSY)to

Boston (BOS)
Depart: 10/21/2026

One-way

Basic

From
$149
Seen: 7 hrs ago

New Orleans (MSY)to

Boston (BOS)
Depart: 09/22/2026

One-way

Basic

From
$149
Seen: 12 hrs ago

New Orleans (MSY)to

Boston (BOS)
Depart: 09/16/2026

One-way

Basic

From
$149
Seen: 13 hrs ago

New Orleans (MSY)to

Boston (BOS)
Depart: 10/13/2026

One-way

Basic

From
$149
Seen: 8 hrs ago

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Explore flights from New Orleans to Boston

Aug 2026
From$284*
Seen: 11 hrs ago
One Way/Basic
Sep 2026
From$149*
Seen: 13 hrs ago
One Way/Basic
Oct 2026
From$144*
Seen: 9 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $149
cmp-daily-histogram-bars-legend-max-price-aria-label $389
Displaying fares for August-2026
  • MSY–BOS, 08/22/2026: From $389
    22

    Sat

    AUG

  • MSY–BOS, 08/23/2026: From $384
    23

    Sun

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • MSY–BOS, 08/26/2026: From $339
    26

    Wed

  • MSY–BOS, 08/27/2026: From $284
    27

    Thu

  • MSY–BOS, 08/28/2026: From $284
    28

    Fri

  • MSY–BOS, 08/29/2026: From $284
    29

    Sat

  • MSY–BOS, 08/30/2026: From $284
    30

    Sun

  • MSY–BOS, 08/31/2026: From $284
    31

    Mon

  • MSY–BOS, 09/01/2026: From $284
    01

    Tue

    SEP

  • MSY–BOS, 09/02/2026: From $284
    02

    Wed

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • MSY–BOS, 09/04/2026: From $324
    04

    Fri

  • MSY–BOS, 09/05/2026: From $234
    05

    Sat

  • MSY–BOS, 09/06/2026: From $209
    06

    Sun

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • MSY–BOS, 09/09/2026: From $199
    09

    Wed

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

    Thu

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • MSY–BOS, 09/14/2026: From $164
    14

    Mon

  • MSY–BOS, 09/15/2026: From $149
    15

    Tue

  • MSY–BOS, 09/16/2026: From $149
    16

    Wed

  • MSY–BOS, 09/17/2026: From $189
    17

    Thu

  • MSY–BOS, 09/18/2026: From $234
    18

    Fri

  • MSY–BOS, 09/19/2026: From $184
    19

    Sat

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • MSY–BOS: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

    • Range$149-$389

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

    Flight Details

    Departing from:
    Louis Armstrong International Airport
    Arriving at:
    Logan International Airport
    Distance:
    1368 miles

    Route Information

    141† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 141 weekly flights from New Orleans to Boston on Southwest Airlines.
    To find the lowest fares by day and time to fly New Orleans to Boston with Southwest, check out our Low Fare Calendar.
    You can rent a car at Logan International Airport book yours with your flight.
    Yes! Flights from New Orleans to Boston—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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