Flights from San Salvador to Seattle from $ 978*

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Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from San Salvador (SAL) to Seattle (SEA)

Mar 2026
From$ 978*
Viewed: 1 day ago
RoundTrip|Economy
Apr 2026
From$ 978*
Viewed: 2 hours ago
RoundTrip|Economy
May 2026
From$ 978*
Viewed: 2 hours ago
RoundTrip|Economy
$ 978
$ 1.4K
Displaying fares for March-2026
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    • Range$ 978-$ 1,441

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on San Salvador (SAL) to Seattle (SEA) flights

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    More United deals on San Salvador (SAL) to Seattle (SEA) flights
    From
    To
    Fare Type
    Dates
    Price
    San Salvador (SAL)Seattle (SEA)Roundtrip
    |
    Economy    		08/06/2026 - 15/06/2026

    from

    $ 978

    Viewed: 2 hours ago

    San Salvador (SAL)Seattle (SEA)Roundtrip
    |
    Economy    		16/06/2026 - 23/06/2026

    from

    $ 978

    Viewed: 2 hours ago

    San Salvador (SAL)Seattle (SEA)Roundtrip
    |
    Economy    		17/06/2026 - 24/06/2026

    from

    $ 978

    Viewed: 2 hours ago

    San Salvador (SAL)Seattle (SEA)Roundtrip
    |
    Economy    		11/06/2026 - 15/06/2026

    from

    $ 978

    Viewed: 2 hours ago

    San Salvador (SAL)Seattle (SEA)Roundtrip
    |
    Economy    		01/06/2026 - 15/06/2026

    from

    $ 978

    Viewed: 2 hours ago

    San Salvador (SAL)Seattle (SEA)Roundtrip
    |
    Economy    		09/06/2026 - 23/06/2026

    from

    $ 978

    Viewed: 2 hours ago

    San Salvador (SAL)Seattle (SEA)Roundtrip
    |
    Economy    		17/06/2026 - 01/07/2026

    from

    $ 978

    Viewed: 2 hours ago

    San Salvador (SAL)Seattle (SEA)Roundtrip
    |
    Economy    		14/05/2026 - 28/05/2026

    from

    $ 978

    Viewed: 2 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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