Southwest® flights from San Francisco to Philadelphia from $220

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Low fares from San Francisco to Philadelphia

$

San Francisco (SFO)to

Philadelphia (PHL)
Depart: 12/16/2026

One-way

Basic

From
$220
Seen: 8 hrs ago

San Francisco (SFO)to

Philadelphia (PHL)
Depart: 12/12/2026

One-way

Basic

From
$220
Seen: 18 hrs ago

San Francisco (SFO)to

Philadelphia (PHL)
Depart: 12/01/2026

One-way

Basic

From
$220
Seen: 15 hrs ago

San Francisco (SFO)to

Philadelphia (PHL)
Depart: 01/06/2027

One-way

Basic

From
$220
Seen: 12 hrs ago

San Francisco (SFO)to

Philadelphia (PHL)
Depart: 01/05/2027

One-way

Basic

From
$220
Seen: 13 hrs ago

San Francisco (SFO)to

Philadelphia (PHL)
Depart: 12/02/2026

One-way

Basic

From
$220
Seen: 18 hrs ago

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Explore flights from San Francisco to Philadelphia

Nov 2026
From$265*
Seen: 19 hrs ago
One Way/Basic
Dec 2026
From$220*
Seen: 18 hrs ago
One Way/Basic
Jan 2027
From$220*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $220
cmp-daily-histogram-bars-legend-max-price-aria-label $484
Displaying fares for November-2026
  • SFO–PHL, 11/12/2026: From $385
    12

    Thu

    NOV

  • SFO–PHL, 11/13/2026: From $385
    13

    Fri

  • SFO–PHL, 11/14/2026: From $336
    14

    Sat

  • SFO–PHL, 11/15/2026: From $385
    15

    Sun

  • SFO–PHL, 11/16/2026: From $385
    16

    Mon

  • SFO–PHL: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • SFO–PHL, 11/18/2026: From $330
    18

    Wed

  • SFO–PHL: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

  • SFO–PHL, 11/20/2026: From $484
    20

    Fri

  • SFO–PHL, 11/21/2026: From $330
    21

    Sat

  • SFO–PHL: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • SFO–PHL, 11/23/2026: From $330
    23

    Mon

  • SFO–PHL, 11/24/2026: From $270
    24

    Tue

  • SFO–PHL, 11/25/2026: From $265
    25

    Wed

  • SFO–PHL, 11/26/2026: From $265
    26

    Thu

  • SFO–PHL, 11/27/2026: From $265
    27

    Fri

  • SFO–PHL, 11/28/2026: From $385
    28

    Sat

  • SFO–PHL, 11/29/2026: From $484
    29

    Sun

  • SFO–PHL, 11/30/2026: From $265
    30

    Mon

  • SFO–PHL, 12/01/2026: From $220
    01

    Tue

    DEC

  • SFO–PHL, 12/02/2026: From $220
    02

    Wed

  • SFO–PHL: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • SFO–PHL, 12/04/2026: From $225
    04

    Fri

  • SFO–PHL: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • SFO–PHL: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • SFO–PHL: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • SFO–PHL: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • SFO–PHL, 12/09/2026: From $220
    09

    Wed

  • SFO–PHL, 12/10/2026: From $225
    10

    Thu

  • SFO–PHL, 12/11/2026: From $225
    11

    Fri

    • Range$220-$484

    *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 Francisco International Airport
    Arriving at:
    Philadelphia International Airport
    Distance:
    2521 miles

    Questions we hear the most

    There are 74 weekly flights from San Francisco to Philadelphia on Southwest Airlines.
    To find the lowest fares by day and time to fly San Francisco to Philadelphia with Southwest, check out our Low Fare Calendar.
    You can rent a car at Philadelphia International Airport book yours with your flight.
    Yes! Flights from San Francisco to Philadelphia—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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