Southwest® flights from Boston to Los Angeles from $174

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Low fares from Boston to Los Angeles

$

Boston (BOS)to

Los Angeles (LAX)
Depart: 12/15/2026

One-way

Basic

From
$174
Seen: 12 hrs ago

Boston (BOS)to

Los Angeles (LAX)
Depart: 11/18/2026

One-way

Basic

From
$174
Seen: 11 hrs ago

Boston (BOS)to

Los Angeles (LAX)
Depart: 11/17/2026

One-way

Basic

From
$174
Seen: 9 hrs ago

Boston (BOS)to

Los Angeles (LAX)
Depart: 10/21/2026

One-way

Basic

From
$179
Seen: 3 hrs ago

Boston (BOS)to

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

One-way

Basic

From
$179
Seen: 5 hrs ago

Boston (BOS)to

Los Angeles (LAX)
Depart: 12/11/2026

One-way

Basic

From
$179
Seen: 4 hrs ago

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Explore flights from Boston to Los Angeles

Oct 2026
From$179*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$174*
Seen: 9 hrs ago
One Way/Basic
Dec 2026
From$174*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $340
Displaying fares for October-2026
  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    01

    Thu

    OCT

  • BOS–LAX, 10/02/2026: From $335
    02

    Fri

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

    Sat

  • BOS–LAX, 10/04/2026: From $335
    04

    Sun

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

    Mon

  • BOS–LAX, 10/06/2026: From $304
    06

    Tue

  • BOS–LAX, 10/07/2026: From $304
    07

    Wed

  • BOS–LAX, 10/08/2026: From $335
    08

    Thu

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • BOS–LAX, 10/10/2026: From $304
    10

    Sat

  • BOS–LAX, 10/11/2026: From $340
    11

    Sun

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

    Mon

  • BOS–LAX, 10/13/2026: From $304
    13

    Tue

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • BOS–LAX, 10/15/2026: From $239
    15

    Thu

  • BOS–LAX, 10/16/2026: From $219
    16

    Fri

  • BOS–LAX, 10/17/2026: From $219
    17

    Sat

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

    Sun

  • BOS–LAX, 10/19/2026: From $224
    19

    Mon

  • BOS–LAX, 10/20/2026: From $214
    20

    Tue

  • BOS–LAX, 10/21/2026: From $179
    21

    Wed

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

    Thu

  • BOS–LAX, 10/23/2026: From $199
    23

    Fri

  • BOS–LAX, 10/24/2026: From $184
    24

    Sat

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

    Sun

  • BOS–LAX, 10/26/2026: From $184
    26

    Mon

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

    Tue

  • BOS–LAX, 10/28/2026: From $179
    28

    Wed

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • BOS–LAX, 10/30/2026: From $194
    30

    Fri

  • BOS–LAX: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

    • Range$179-$340

    *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

    Route Information

    153† 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 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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