Southwest® flights from Sacramento to Boston from $178

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Low fares from Sacramento to Boston

$

Sacramento (SMF)to

Boston (BOS)
Depart: 01/06/2027

One-way

Basic

From
$178
Seen: 19 hrs ago

Sacramento (SMF)to

Boston (BOS)
Depart: 01/12/2027

One-way

Basic

From
$178
Seen: 20 hrs ago

Sacramento (SMF)to

Boston (BOS)
Depart: 12/15/2026

One-way

Basic

From
$178
Seen: 23 hrs ago

Sacramento (SMF)to

Boston (BOS)
Depart: 12/08/2026

One-way

Basic

From
$183
Seen: 21 hrs ago

Sacramento (SMF)to

Boston (BOS)
Depart: 01/05/2027

One-way

Basic

From
$183
Seen: 20 hrs ago

Sacramento (SMF)to

Boston (BOS)
Depart: 12/04/2026

One-way

Basic

From
$189
Seen: 22 hrs ago

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Explore flights from Sacramento to Boston

Nov 2026
From$189*
Seen: 3 hrs ago
One Way/Basic
Dec 2026
From$178*
Seen: 23 hrs ago
One Way/Basic
Jan 2027
From$178*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $183
cmp-daily-histogram-bars-legend-max-price-aria-label $550
Displaying fares for November-2026
  • SMF–BOS, 11/13/2026: From $331
    13

    Fri

    NOV

  • SMF–BOS, 11/14/2026: From $283
    14

    Sat

  • SMF–BOS, 11/15/2026: From $331
    15

    Sun

  • SMF–BOS, 11/16/2026: From $331
    16

    Mon

  • SMF–BOS, 11/17/2026: From $276
    17

    Tue

  • SMF–BOS, 11/18/2026: From $189
    18

    Wed

  • SMF–BOS, 11/19/2026: From $385
    19

    Thu

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

    Fri

  • SMF–BOS, 11/21/2026: From $240
    21

    Sat

  • SMF–BOS, 11/22/2026: From $189
    22

    Sun

  • SMF–BOS, 11/23/2026: From $189
    23

    Mon

  • SMF–BOS, 11/24/2026: From $240
    24

    Tue

  • SMF–BOS, 11/25/2026: From $194
    25

    Wed

  • SMF–BOS, 11/26/2026: From $189
    26

    Thu

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

    Fri

  • SMF–BOS, 11/28/2026: From $550
    28

    Sat

  • SMF–BOS, 11/29/2026: From $480
    29

    Sun

  • SMF–BOS, 11/30/2026: From $245
    30

    Mon

  • SMF–BOS, 12/01/2026: From $194
    01

    Tue

    DEC

  • SMF–BOS: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • SMF–BOS, 12/03/2026: From $189
    03

    Thu

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

    Fri

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

    Sat

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

    Sun

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

    Mon

  • SMF–BOS, 12/08/2026: From $183
    08

    Tue

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

    Wed

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

    Thu

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

    Fri

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

    Sat

    • Range$183-$550

    *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:
    Sacramento International Airport
    Arriving at:
    Logan International Airport
    Distance:
    2636 miles

    Questions we hear the most

    There are 114 weekly flights from Sacramento to Boston on Southwest Airlines.
    To find the lowest fares by day and time to fly Sacramento 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 Sacramento 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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