Southwest® flights from Miami to San Diego from $109

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Low fares from Miami to San Diego

$

Miami (MIA)to

San Diego (SAN)
Depart: 12/15/2026

One-way

Basic

From
$109
Seen: 19 hrs ago

Miami (MIA)to

San Diego (SAN)
Depart: 11/14/2026

One-way

Basic

From
$114
Seen: 2 hrs ago

Miami (MIA)to

San Diego (SAN)
Depart: 01/13/2027

One-way

Basic

From
$114
Seen: 4 hrs ago

Miami (MIA)to

San Diego (SAN)
Depart: 11/13/2026

One-way

Basic

From
$136
Seen: 2 hrs ago

Miami (MIA)to

San Diego (SAN)
Depart: 12/08/2026

One-way

Basic

From
$151
Seen: 17 hrs ago

Miami (MIA)to

San Diego (SAN)
Depart: 12/15/2026

One-way

Choice

From
$159
Seen: 19 hrs ago

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Explore flights from Miami to San Diego

Oct 2026
From$276*
Seen: 5 hrs ago
One Way/Basic
Nov 2026
From$114*
Seen: 2 hrs ago
One Way/Basic
Dec 2026
From$109*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $114
cmp-daily-histogram-bars-legend-max-price-aria-label $314
Displaying fares for October-2026
  • MIA–SAN, 10/22/2026: From $314
    22

    Thu

    OCT

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • MIA–SAN, 10/24/2026: From $276
    24

    Sat

  • MIA–SAN, 10/25/2026: From $314
    25

    Sun

  • MIA–SAN, 10/26/2026: From $314
    26

    Mon

  • MIA–SAN, 10/27/2026: From $276
    27

    Tue

  • MIA–SAN, 10/28/2026: From $276
    28

    Wed

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    03

    Tue

  • MIA–SAN, 11/04/2026: From $276
    04

    Wed

  • MIA–SAN, 11/05/2026: From $314
    05

    Thu

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    06

    Fri

  • MIA–SAN, 11/07/2026: From $276
    07

    Sat

  • MIA–SAN, 11/08/2026: From $314
    08

    Sun

  • MIA–SAN, 11/09/2026: From $314
    09

    Mon

  • MIA–SAN, 11/10/2026: From $176
    10

    Tue

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • MIA–SAN, 11/12/2026: From $198
    12

    Thu

  • MIA–SAN, 11/13/2026: From $136
    13

    Fri

  • MIA–SAN, 11/14/2026: From $114
    14

    Sat

  • MIA–SAN, 11/15/2026: From $208
    15

    Sun

  • MIA–SAN, 11/16/2026: From $314
    16

    Mon

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • MIA–SAN, 11/18/2026: From $176
    18

    Wed

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

  • MIA–SAN: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

    • Range$114-$314

    *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:
    Miami International Airport
    Arriving at:
    San Diego International Airport
    Distance:
    2267 miles

    Questions we hear the most

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