Southwest® flights from Boston to Los Angeles from $149

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Low fares from Boston to Los Angeles

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Boston (BOS)to

Los Angeles (LAX)
Depart: 12/08/2026

One-way

Basic

From
$149
Seen: 4 hrs ago

Boston (BOS)to

Los Angeles (LAX)
Depart: 12/16/2026

One-way

Basic

From
$154
Seen: 5 hrs ago

Boston (BOS)to

Los Angeles (LAX)
Depart: 12/10/2026

One-way

Basic

From
$164
Seen: 14 hrs ago

Boston (BOS)to

Los Angeles (LAX)
Depart: 12/09/2026

One-way

Basic

From
$164
Seen: 5 hrs ago

Boston (BOS)to

Los Angeles (LAX)
Depart: 12/14/2026

One-way

Basic

From
$164
Seen: 5 hrs ago

Boston (BOS)to

Los Angeles (LAX)
Depart: 12/07/2026

One-way

Basic

From
$164
Seen: 4 hrs ago

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Explore flights from Boston to Los Angeles

Nov 2026
From$219*
Seen: 22 hrs ago
One Way/Basic
Dec 2026
From$149*
Seen: 4 hrs ago
One Way/Basic
Jan 2027
From$174*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $149
cmp-daily-histogram-bars-legend-max-price-aria-label $532
Displaying fares for November-2026
  • BOS–LAX, 11/11/2026: From $234
    11

    Wed

    NOV

  • BOS–LAX, 11/12/2026: From $234
    12

    Thu

  • BOS–LAX, 11/13/2026: From $234
    13

    Fri

  • BOS–LAX, 11/14/2026: From $234
    14

    Sat

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • BOS–LAX, 11/17/2026: From $229
    17

    Tue

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

  • BOS–LAX, 11/19/2026: From $219
    19

    Thu

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

    Fri

  • BOS–LAX, 11/21/2026: From $219
    21

    Sat

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • BOS–LAX, 11/23/2026: From $219
    23

    Mon

  • BOS–LAX, 11/24/2026: From $244
    24

    Tue

  • BOS–LAX, 11/25/2026: From $255
    25

    Wed

  • BOS–LAX, 11/26/2026: From $219
    26

    Thu

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

  • BOS–LAX, 11/28/2026: From $479
    28

    Sat

  • BOS–LAX, 11/29/2026: From $532
    29

    Sun

  • BOS–LAX, 11/30/2026: From $360
    30

    Mon

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

  • BOS–LAX, 12/02/2026: From $169
    02

    Wed

  • BOS–LAX, 12/03/2026: From $169
    03

    Thu

  • BOS–LAX, 12/04/2026: From $189
    04

    Fri

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • BOS–LAX, 12/07/2026: From $164
    07

    Mon

  • BOS–LAX, 12/08/2026: From $149
    08

    Tue

  • BOS–LAX, 12/09/2026: From $164
    09

    Wed

  • BOS–LAX, 12/10/2026: From $164
    10

    Thu

    • Range$149-$532

    *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:
    Logan International Airport
    Arriving at:
    Los Angeles International Airport
    Distance:
    2611 miles

    Questions we hear the most

    There are 153 weekly flights from Boston to Los Angeles on Southwest Airlines.
    To find the lowest fares by day and time to fly Boston to Los Angeles with Southwest, check out our Low Fare Calendar.
    You can rent a car at Los Angeles International Airport book yours with your flight.
    Yes! Flights from Boston to Los Angeles—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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