Southwest® flights from Austin to Boston from $121

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Low fares from Austin to Boston

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Austin (AUS)to

Boston (BOS)
Depart: 10/31/2026

One-way

Basic

From
$121
Seen: 21 hrs ago

Austin (AUS)to

Boston (BOS)
Depart: 12/07/2026

One-way

Basic

From
$121
Seen: 20 hrs ago

Austin (AUS)to

Boston (BOS)
Depart: 11/03/2026

One-way

Basic

From
$121
Seen: 17 hrs ago

Austin (AUS)to

Boston (BOS)
Depart: 11/18/2026

One-way

Basic

From
$121
Seen: 16 hrs ago

Austin (AUS)to

Boston (BOS)
Depart: 12/05/2026

One-way

Basic

From
$121
Seen: 14 hrs ago

Austin (AUS)to

Boston (BOS)
Depart: 12/09/2026

One-way

Basic

From
$121
Seen: 22 hrs ago

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Explore flights from Austin to Boston

Oct 2026
From$121*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$121*
Seen: 15 hrs ago
One Way/Basic
Dec 2026
From$121*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $121
cmp-daily-histogram-bars-legend-max-price-aria-label $464
Displaying fares for October-2026
  • AUS–BOS, 10/07/2026: From $464
    07

    Wed

    OCT

  • AUS–BOS, 10/08/2026: From $464
    08

    Thu

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

    Fri

  • AUS–BOS, 10/10/2026: From $394
    10

    Sat

  • AUS–BOS, 10/11/2026: From $404
    11

    Sun

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

    Mon

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

    Tue

  • AUS–BOS, 10/14/2026: From $294
    14

    Wed

  • AUS–BOS, 10/15/2026: From $304
    15

    Thu

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

    Fri

  • AUS–BOS, 10/17/2026: From $304
    17

    Sat

  • AUS–BOS, 10/18/2026: From $304
    18

    Sun

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

    Mon

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

    Tue

  • AUS–BOS, 10/21/2026: From $189
    21

    Wed

  • AUS–BOS, 10/22/2026: From $201
    22

    Thu

  • AUS–BOS, 10/23/2026: From $201
    23

    Fri

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

    Sat

  • AUS–BOS, 10/25/2026: From $201
    25

    Sun

  • AUS–BOS, 10/26/2026: From $319
    26

    Mon

  • AUS–BOS, 10/27/2026: From $131
    27

    Tue

  • AUS–BOS, 10/28/2026: From $131
    28

    Wed

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

    Thu

  • AUS–BOS, 10/30/2026: From $166
    30

    Fri

  • AUS–BOS, 10/31/2026: From $121
    31

    Sat

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

    Sun

    NOV

  • AUS–BOS, 11/02/2026: From $121
    02

    Mon

  • AUS–BOS, 11/03/2026: From $121
    03

    Tue

  • AUS–BOS: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • AUS–BOS, 11/05/2026: From $131
    05

    Thu

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

    Fri

    • Range$121-$464

    *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:
    Austin-Bergstrom International Airport
    Arriving at:
    Logan International Airport
    Average flight time:
    3 hours 53 minutes
    Distance:
    1698 miles

    Questions we hear the most

    The average flight time from Austin to Boston is 3 hours 53 minutes.
    There are 150 weekly flights from Austin to Boston on Southwest Airlines.
    Yes, Southwest flies nonstop from Austin to Boston once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Austin to Boston once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Austin 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 Austin 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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