Southwest® flights from San Antonio to Hartford/Springfield from $172

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Low fares from San Antonio to Hartford/Springfield

$

San Antonio (SAT)to

Hartford/Springfield (BDL)
Depart: 09/10/2026

One-way

Basic

From
$172
Seen: 12 hrs ago

San Antonio (SAT)to

Hartford/Springfield (BDL)
Depart: 11/10/2026

One-way

Basic

From
$185
Seen: 17 hrs ago

San Antonio (SAT)to

Hartford/Springfield (BDL)
Depart: 10/14/2026

One-way

Basic

From
$185
Seen: 13 hrs ago

San Antonio (SAT)to

Hartford/Springfield (BDL)
Depart: 08/26/2026

One-way

Basic

From
$185
Seen: 9 hrs ago

San Antonio (SAT)to

Hartford/Springfield (BDL)
Depart: 10/22/2026

One-way

Basic

From
$185
Seen: 20 hrs ago

San Antonio (SAT)to

Hartford/Springfield (BDL)
Depart: 09/23/2026

One-way

Basic

From
$185
Seen: 8 hrs ago

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Explore flights from San Antonio to Hartford/Springfield

Aug 2026
From$185*
Seen: 9 hrs ago
One Way/Basic
Sep 2026
From$172*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$185*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $185
cmp-daily-histogram-bars-legend-max-price-aria-label $564
Displaying fares for August-2026
  • SAT–BDL, 08/02/2026: From $564
    02

    Sun

    AUG

  • SAT–BDL: cmp-view-offers-disclaimer. Find Offers
    03

    Mon

  • SAT–BDL, 08/04/2026: From $564
    04

    Tue

  • SAT–BDL, 08/05/2026: From $564
    05

    Wed

  • SAT–BDL: cmp-view-offers-disclaimer. Find Offers
    06

    Thu

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    07

    Fri

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    08

    Sat

  • SAT–BDL, 08/09/2026: From $499
    09

    Sun

  • SAT–BDL, 08/10/2026: From $499
    10

    Mon

  • SAT–BDL, 08/11/2026: From $499
    11

    Tue

  • SAT–BDL, 08/12/2026: From $499
    12

    Wed

  • SAT–BDL, 08/13/2026: From $499
    13

    Thu

  • SAT–BDL, 08/14/2026: From $287
    14

    Fri

  • SAT–BDL, 08/15/2026: From $287
    15

    Sat

  • SAT–BDL, 08/16/2026: From $292
    16

    Sun

  • SAT–BDL, 08/17/2026: From $287
    17

    Mon

  • SAT–BDL, 08/18/2026: From $287
    18

    Tue

  • SAT–BDL, 08/19/2026: From $287
    19

    Wed

  • SAT–BDL, 08/20/2026: From $287
    20

    Thu

  • SAT–BDL, 08/21/2026: From $260
    21

    Fri

  • SAT–BDL, 08/22/2026: From $260
    22

    Sat

  • SAT–BDL, 08/23/2026: From $292
    23

    Sun

  • SAT–BDL, 08/24/2026: From $230
    24

    Mon

  • SAT–BDL, 08/25/2026: From $185
    25

    Tue

  • SAT–BDL, 08/26/2026: From $185
    26

    Wed

  • SAT–BDL, 08/27/2026: From $215
    27

    Thu

  • SAT–BDL: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • SAT–BDL: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

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    30

    Sun

  • SAT–BDL: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • SAT–BDL: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

    • Range$185-$564

    *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:
    San Antonio International Airport
    Arriving at:
    Bradley International Airport
    Distance:
    1673 miles

    Route Information

    95† 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 95 weekly flights from San Antonio to Hartford/Springfield on Southwest Airlines.
    To find the lowest fares by day and time to fly San Antonio to Hartford/Springfield with Southwest, check out our Low Fare Calendar.
    You can rent a car at Bradley International Airport book yours with your flight.
    Yes! Flights from San Antonio to Hartford/Springfield—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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