Flights from San Diego, CA to Seattle, WA

Promo Code

Best Deals on Flights From San Diego, CA (SAN) to Seattle, WA (SEA)

Nov 2026
from$124*
Last seen: 12 hours ago
One-way/Economy
Dec 2026
No results for this month.
Jan 2027
from$93*
Last seen: 15 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $124
cmp-daily-histogram-bars-legend-max-price-aria-label $435
Displaying fares for November-2026
  • SAN–SEA: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

    NOV

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    08

    Sun

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    Mon

  • SAN–SEA, Nov 10, 2026: from $211
    10

    Tue

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    11

    Wed

  • SAN–SEA, Nov 12, 2026: from $211
    12

    Thu

  • SAN–SEA, Nov 13, 2026: from $184
    13

    Fri

  • SAN–SEA, Nov 14, 2026: from $427
    14

    Sat

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    15

    Sun

  • SAN–SEA, Nov 16, 2026: from $435
    16

    Mon

  • SAN–SEA, Nov 17, 2026: from $170
    17

    Tue

  • SAN–SEA, Nov 18, 2026: from $164
    18

    Wed

  • SAN–SEA, Nov 19, 2026: from $301
    19

    Thu

  • SAN–SEA, Nov 20, 2026: from $190
    20

    Fri

  • SAN–SEA, Nov 21, 2026: from $295
    21

    Sat

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    22

    Sun

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    23

    Mon

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    24

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  • SAN–SEA, Nov 25, 2026: from $124
    25

    Wed

  • SAN–SEA, Nov 26, 2026: from $157
    26

    Thu

  • SAN–SEA: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

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    28

    Sat

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    29

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    30

    Mon

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    01

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    DEC

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    02

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    03

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    04

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    05

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    • Range$124-$435

    *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 San Diego, CA to Seattle, WA on Frontier

    $
    *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®.

    San Diego, CA Seattle, WA

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