Southwest® flights from Las Vegas to Boston from $154

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Low fares from Las Vegas to Boston

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Las Vegas (LAS)to

Boston (BOS)
Depart: 11/11/2026

One-way

Basic

From
$154
Seen: 10 hrs ago

Las Vegas (LAS)to

Boston (BOS)
Depart: 12/02/2026

One-way

Basic

From
$154
Seen: 20 hrs ago

Las Vegas (LAS)to

Boston (BOS)
Depart: 12/12/2026

One-way

Basic

From
$154
Seen: 18 hrs ago

Las Vegas (LAS)to

Boston (BOS)
Depart: 11/10/2026

One-way

Basic

From
$154
Seen: 18 hrs ago

Las Vegas (LAS)to

Boston (BOS)
Depart: 12/03/2026

One-way

Basic

From
$154
Seen: 14 hrs ago

Las Vegas (LAS)to

Boston (BOS)
Depart: 10/27/2026

One-way

Basic

From
$154
Seen: 21 hrs ago

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Explore flights from Las Vegas to Boston

Oct 2026
From$154*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$154*
Seen: 10 hrs ago
One Way/Basic
Dec 2026
From$154*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $154
cmp-daily-histogram-bars-legend-max-price-aria-label $460
Displaying fares for October-2026
  • LAS–BOS, 10/01/2026: From $460
    01

    Thu

    OCT

  • LAS–BOS, 10/02/2026: From $460
    02

    Fri

  • LAS–BOS, 10/03/2026: From $460
    03

    Sat

  • LAS–BOS, 10/04/2026: From $460
    04

    Sun

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

    Mon

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

    Tue

  • LAS–BOS, 10/07/2026: From $326
    07

    Wed

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

    Thu

  • LAS–BOS, 10/09/2026: From $459
    09

    Fri

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

    Sat

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

    Sun

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

    Mon

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

    Tue

  • LAS–BOS, 10/14/2026: From $229
    14

    Wed

  • LAS–BOS, 10/15/2026: From $315
    15

    Thu

  • LAS–BOS, 10/16/2026: From $229
    16

    Fri

  • LAS–BOS: cmp-view-offers-disclaimer. Find Offers
    17

    Sat

  • LAS–BOS, 10/18/2026: From $356
    18

    Sun

  • LAS–BOS: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

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

    Tue

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

    Wed

  • LAS–BOS, 10/22/2026: From $239
    22

    Thu

  • LAS–BOS: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

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

    Sat

  • LAS–BOS, 10/25/2026: From $299
    25

    Sun

  • LAS–BOS, 10/26/2026: From $154
    26

    Mon

  • LAS–BOS, 10/27/2026: From $154
    27

    Tue

  • LAS–BOS, 10/28/2026: From $154
    28

    Wed

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

    Thu

  • LAS–BOS, 10/30/2026: From $172
    30

    Fri

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

    Sat

    • Range$154-$460

    *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:
    McCarran International Airport
    Arriving at:
    Logan International Airport
    Distance:
    2381 miles

    Route Information

    151† 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 151 weekly flights from Las Vegas to Boston on Southwest Airlines.
    To find the lowest fares by day and time to fly Las Vegas 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 Las Vegas 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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