Flights from San Antonio, TX to Seattle, WA

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Best Deals on Flights From San Antonio, TX (SAT) to Seattle, WA (SEA)

Nov 2026
from$204*
Last seen: 17 hours ago
One-way/Economy
Dec 2026
from$122*
Last seen: 15 hours ago
One-way/Economy
Jan 2027
No results for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $204
Displaying fares for November-2026
  • SAT–SEA: cmp-view-offers-disclaimer. Find Offers
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  • SAT–SEA, Nov 17, 2026: from $204
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  • SAT–SEA, Nov 26, 2026: from $204
    26

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  • SAT–SEA, Nov 27, 2026: from $403
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  • SAT–SEA, Nov 28, 2026: from $616
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    DEC

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    • Range$204-$616

    *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 Antonio, TX to Seattle, WA on Frontier

    $
    Flights Deals from San Antonio, TX to Seattle, WA on Frontier
    From
    To
    San Antonio, TX (SAT)Seattle, WA (SEA)One-way
    /
    Discount Den Basic Fare    		Departing Mar 2, 2027

    From

    $134

    Last seen: 9 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®.

    San Antonio, TX Seattle, WA

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