Flights from Seattle, WA to San Francisco, CA

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Best Deals on Flights From Seattle, WA (SEA) to San Francisco, CA (SFO)

Nov 2026
from$144*
Last seen: 2 hours ago
One-way/Economy
Dec 2026
from$99*
Last seen: 8 hours ago
One-way/Economy
Jan 2027
from$178*
Last seen: 9 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $144
cmp-daily-histogram-bars-legend-max-price-aria-label $574
Displaying fares for November-2026
  • SEA–SFO: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

    NOV

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

    Sat

  • SEA–SFO: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • SEA–SFO, Nov 16, 2026: from $219
    16

    Mon

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

    Tue

  • SEA–SFO: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

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

    Thu

  • SEA–SFO, Nov 20, 2026: from $184
    20

    Fri

  • SEA–SFO, Nov 21, 2026: from $144
    21

    Sat

  • SEA–SFO, Nov 22, 2026: from $184
    22

    Sun

  • SEA–SFO, Nov 23, 2026: from $184
    23

    Mon

  • SEA–SFO, Nov 24, 2026: from $150
    24

    Tue

  • SEA–SFO, Nov 25, 2026: from $330
    25

    Wed

  • SEA–SFO, Nov 26, 2026: from $170
    26

    Thu

  • SEA–SFO, Nov 27, 2026: from $176
    27

    Fri

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

    Sat

  • SEA–SFO, Nov 29, 2026: from $574
    29

    Sun

  • SEA–SFO, Nov 30, 2026: from $170
    30

    Mon

  • SEA–SFO: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

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

    Wed

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    03

    Thu

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    04

    Fri

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

    Sat

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

    Sun

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

    Mon

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

    Tue

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

    Wed

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

    Thu

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

    Fri

  • SEA–SFO: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

    • Range$144-$574

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Seattle, WA to San Francisco, CA on Frontier

    $
    Flights Deals from Seattle, WA to San Francisco, CA on Frontier
    From
    To
    Seattle, WA (SEA)San Francisco, CA (SFO)One-way
    /
    Discount Den Basic Fare    		Departing Mar 15, 2027

    From

    $179

    Last seen: 2 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Seattle, WA San Francisco, CA

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