Southwest® flights from Tucson to Boston from $191

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Low fares from Tucson to Boston

$

Tucson (TUS)to

Boston (BOS)
Depart: 09/22/2026

One-way

Basic

From
$191
Seen: 3 hrs ago

Tucson (TUS)to

Boston (BOS)
Depart: 11/07/2026

One-way

Basic

From
$191
Seen: 2 hrs ago

Tucson (TUS)to

Boston (BOS)
Depart: 09/02/2026

One-way

Basic

From
$191
Seen: 12 hrs ago

Tucson (TUS)to

Boston (BOS)
Depart: 10/19/2026

One-way

Basic

From
$196
Seen: 18 hrs ago

Tucson (TUS)to

Boston (BOS)
Depart: 08/26/2026

One-way

Basic

From
$196
Seen: 9 hrs ago

Tucson (TUS)to

Boston (BOS)
Depart: 09/14/2026

One-way

Basic

From
$196
Seen: 12 hrs ago

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Explore flights from Tucson to Boston

Aug 2026
From$196*
Seen: 9 hrs ago
One Way/Basic
Sep 2026
From$191*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$196*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $196
cmp-daily-histogram-bars-legend-max-price-aria-label $371
Displaying fares for August-2026
  • TUS–BOS, 08/01/2026: From $308
    01

    Sat

    AUG

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    02

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    05

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    06

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    07

    Fri

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    08

    Sat

  • TUS–BOS, 08/09/2026: From $371
    09

    Sun

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    10

    Mon

  • TUS–BOS, 08/11/2026: From $268
    11

    Tue

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    12

    Wed

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    13

    Thu

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    14

    Fri

  • TUS–BOS, 08/15/2026: From $268
    15

    Sat

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    16

    Sun

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    17

    Mon

  • TUS–BOS, 08/18/2026: From $223
    18

    Tue

  • TUS–BOS, 08/19/2026: From $223
    19

    Wed

  • TUS–BOS, 08/20/2026: From $304
    20

    Thu

  • TUS–BOS, 08/21/2026: From $274
    21

    Fri

  • TUS–BOS, 08/22/2026: From $225
    22

    Sat

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    23

    Sun

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    24

    Mon

  • TUS–BOS, 08/25/2026: From $201
    25

    Tue

  • TUS–BOS, 08/26/2026: From $196
    26

    Wed

  • TUS–BOS, 08/27/2026: From $251
    27

    Thu

  • TUS–BOS, 08/28/2026: From $270
    28

    Fri

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    29

    Sat

  • TUS–BOS, 08/30/2026: From $249
    30

    Sun

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    31

    Mon

    • Range$196-$371

    *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:
    Tucson International Airport
    Arriving at:
    Logan International Airport
    Distance:
    2289 miles

    Route Information

    59† 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 59 weekly flights from Tucson to Boston on Southwest Airlines.
    To find the lowest fares by day and time to fly Tucson 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 Tucson 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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