Southwest® flights from Boston to Sacramento from $154

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Low fares from Boston to Sacramento

$

Boston (BOS)to

Sacramento (SMF)
Depart: 09/05/2026

One-way

Basic

From
$154
Seen: 6 hrs ago

Boston (BOS)to

Sacramento (SMF)
Depart: 10/01/2026

One-way

Basic

From
$163
Seen: 11 hrs ago

Boston (BOS)to

Sacramento (SMF)
Depart: 09/23/2026

One-way

Basic

From
$163
Seen: 14 hrs ago

Boston (BOS)to

Sacramento (SMF)
Depart: 10/07/2026

One-way

Basic

From
$163
Seen: 1 hour ago

Boston (BOS)to

Sacramento (SMF)
Depart: 09/15/2026

One-way

Basic

From
$163
Seen: 17 hrs ago

Boston (BOS)to

Sacramento (SMF)
Depart: 08/31/2026

One-way

Basic

From
$163
Seen: 21 hrs ago

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Explore flights from Boston to Sacramento

Aug 2026
From$163*
Seen: 16 hrs ago
One Way/Basic
Sep 2026
From$154*
Seen: 6 hrs ago
One Way/Basic
Oct 2026
From$163*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $163
cmp-daily-histogram-bars-legend-max-price-aria-label $495
Displaying fares for August-2026
  • BOS–SMF: cmp-view-offers-disclaimer. Find Offers
    01

    Sat

    AUG

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    02

    Sun

  • BOS–SMF, 08/03/2026: From $306
    03

    Mon

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    04

    Tue

  • BOS–SMF, 08/05/2026: From $291
    05

    Wed

  • BOS–SMF, 08/06/2026: From $350
    06

    Thu

  • BOS–SMF, 08/07/2026: From $450
    07

    Fri

  • BOS–SMF, 08/08/2026: From $355
    08

    Sat

  • BOS–SMF, 08/09/2026: From $495
    09

    Sun

  • BOS–SMF, 08/10/2026: From $355
    10

    Mon

  • BOS–SMF, 08/11/2026: From $240
    11

    Tue

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    12

    Wed

  • BOS–SMF, 08/13/2026: From $164
    13

    Thu

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    14

    Fri

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    15

    Sat

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    16

    Sun

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    17

    Mon

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    18

    Tue

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    19

    Wed

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    20

    Thu

  • BOS–SMF, 08/21/2026: From $164
    21

    Fri

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    22

    Sat

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    23

    Sun

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    24

    Mon

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    25

    Tue

  • BOS–SMF, 08/26/2026: From $163
    26

    Wed

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    27

    Thu

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    28

    Fri

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    29

    Sat

  • BOS–SMF, 08/30/2026: From $164
    30

    Sun

  • BOS–SMF, 08/31/2026: From $163
    31

    Mon

    • Range$163-$495

    *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:
    Sacramento International Airport
    Distance:
    2636 miles

    Route Information

    128† 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 128 weekly flights from Boston to Sacramento on Southwest Airlines.
    To find the lowest fares by day and time to fly Boston to Sacramento with Southwest, check out our Low Fare Calendar.
    You can rent a car at Sacramento International Airport book yours with your flight.
    Yes! Flights from Boston to Sacramento—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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