Southwest® flights from Grand Rapids to San Francisco from $143

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Low fares from Grand Rapids to San Francisco

$

Grand Rapids (GRR)to

San Francisco (SFO)
Depart: 11/15/2026

One-way

Basic

From
$143
Seen: 8 hrs ago

Grand Rapids (GRR)to

San Francisco (SFO)
Depart: 11/18/2026

One-way

Basic

From
$143
Seen: 22 hrs ago

Grand Rapids (GRR)to

San Francisco (SFO)
Depart: 11/12/2026

One-way

Basic

From
$143
Seen: 22 hrs ago

Grand Rapids (GRR)to

San Francisco (SFO)
Depart: 11/10/2026

One-way

Basic

From
$143
Seen: 8 hrs ago

Grand Rapids (GRR)to

San Francisco (SFO)
Depart: 11/26/2026

One-way

Basic

From
$159
Seen: 16 hrs ago

Grand Rapids (GRR)to

San Francisco (SFO)
Depart: 11/10/2026

One-way

Choice

From
$213
Seen: 8 hrs ago

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Explore flights from Grand Rapids to San Francisco

Oct 2026
From$500*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$143*
Seen: 22 hrs ago
One Way/Basic
Dec 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $143
cmp-daily-histogram-bars-legend-max-price-aria-label $500
Displaying fares for October-2026
  • GRR–SFO, 10/23/2026: From $500
    23

    Fri

    OCT

  • GRR–SFO, 10/24/2026: From $500
    24

    Sat

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • GRR–SFO, 10/27/2026: From $500
    27

    Tue

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • GRR–SFO, 11/01/2026: From $500
    01

    Sun

    NOV

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • GRR–SFO, 11/03/2026: From $500
    03

    Tue

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

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

    Thu

  • GRR–SFO, 11/06/2026: From $319
    06

    Fri

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

    Sat

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

    Sun

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    09

    Mon

  • GRR–SFO, 11/10/2026: From $143
    10

    Tue

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • GRR–SFO, 11/12/2026: From $143
    12

    Thu

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • GRR–SFO, 11/15/2026: From $143
    15

    Sun

  • GRR–SFO, 11/16/2026: From $285
    16

    Mon

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

    Tue

  • GRR–SFO, 11/18/2026: From $143
    18

    Wed

  • GRR–SFO, 11/19/2026: From $285
    19

    Thu

  • GRR–SFO: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

  • GRR–SFO, 11/21/2026: From $249
    21

    Sat

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

    Sun

    • Range$143-$500

    *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:
    Kent County International Airport
    Arriving at:
    San Francisco International Airport
    Distance:
    1966 miles

    Questions we hear the most

    There are 59 weekly flights from Grand Rapids to San Francisco on Southwest Airlines.
    To find the lowest fares by day and time to fly Grand Rapids to San Francisco with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Francisco International Airport book yours with your flight.
    Yes! Flights from Grand Rapids to San Francisco—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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