Southwest® flights from New York LaGuardia to San Francisco from $154

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Low fares from New York LaGuardia to San Francisco

$

New York LaGuardia (LGA)to

San Francisco (SFO)
Depart: 12/02/2026

One-way

Basic

From
$154
Seen: 7 hrs ago

New York LaGuardia (LGA)to

San Francisco (SFO)
Depart: 01/27/2027

One-way

Basic

From
$154
Seen: 10 hrs ago

New York LaGuardia (LGA)to

San Francisco (SFO)
Depart: 12/09/2026

One-way

Basic

From
$154
Seen: 55 minutes ago

New York LaGuardia (LGA)to

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

One-way

Basic

From
$154
Seen: 13 hrs ago

New York LaGuardia (LGA)to

San Francisco (SFO)
Depart: 01/05/2027

One-way

Basic

From
$154
Seen: 12 hrs ago

New York LaGuardia (LGA)to

San Francisco (SFO)
Depart: 01/28/2027

One-way

Basic

From
$179
Seen: 10 hrs ago

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Explore flights from New York LaGuardia to San Francisco

Nov 2026
From$294*
Seen: 12 hrs ago
One Way/Basic
Dec 2026
From$154*
Seen: 55 minutes ago
One Way/Basic
Jan 2027
From$154*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $154
cmp-daily-histogram-bars-legend-max-price-aria-label $960
Displaying fares for November-2026
  • LGA–SFO, 11/11/2026: From $372
    11

    Wed

    NOV

  • LGA–SFO, 11/12/2026: From $344
    12

    Thu

  • LGA–SFO, 11/13/2026: From $344
    13

    Fri

  • LGA–SFO, 11/14/2026: From $344
    14

    Sat

  • LGA–SFO, 11/15/2026: From $394
    15

    Sun

  • LGA–SFO, 11/16/2026: From $344
    16

    Mon

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

    Tue

  • LGA–SFO, 11/18/2026: From $294
    18

    Wed

  • LGA–SFO, 11/19/2026: From $294
    19

    Thu

  • LGA–SFO, 11/20/2026: From $360
    20

    Fri

  • LGA–SFO, 11/21/2026: From $360
    21

    Sat

  • LGA–SFO, 11/22/2026: From $360
    22

    Sun

  • LGA–SFO, 11/23/2026: From $360
    23

    Mon

  • LGA–SFO, 11/24/2026: From $319
    24

    Tue

  • LGA–SFO, 11/25/2026: From $379
    25

    Wed

  • LGA–SFO, 11/26/2026: From $360
    26

    Thu

  • LGA–SFO, 11/27/2026: From $550
    27

    Fri

  • LGA–SFO, 11/28/2026: From $618
    28

    Sat

  • LGA–SFO, 11/29/2026: From $960
    29

    Sun

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

    Mon

  • LGA–SFO, 12/01/2026: From $309
    01

    Tue

    DEC

  • LGA–SFO, 12/02/2026: From $154
    02

    Wed

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

    Thu

  • LGA–SFO, 12/04/2026: From $184
    04

    Fri

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

    Sat

  • LGA–SFO, 12/06/2026: From $365
    06

    Sun

  • LGA–SFO, 12/07/2026: From $259
    07

    Mon

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

    Tue

  • LGA–SFO, 12/09/2026: From $154
    09

    Wed

  • LGA–SFO: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    • Range$154-$960

    *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:
    La Guardia Airport
    Arriving at:
    San Francisco International Airport
    Distance:
    2579 miles

    Questions we hear the most

    There are 92 weekly flights from New York (LaGuardia) to San Francisco on Southwest Airlines.
    To find the lowest fares by day and time to fly New York (LaGuardia) 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 New York (LaGuardia) 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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