Flights from Seattle to Santo Domingo from $ 569*

Promotion Code

Featured daily fares for flights from Seattle (SEA) to Santo Domingo (SDQ)

$ 655
$ 1.1K
Displaying fares for April-2026
  • 26

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    APR

  • 27

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  • Range$ 655-$ 1,096

    More United deals on Seattle (SEA) to Santo Domingo (SDQ) flights

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    More United deals on Seattle (SEA) to Santo Domingo (SDQ) flights
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Santo Domingo (SDQ)Roundtrip
    |
    Economy
    05/31/26 - 06/04/26

    from

    $ 569

    Viewed: 37 minutes ago

    Seattle (SEA)Santo Domingo (SDQ)Roundtrip
    |
    Economy
    06/01/26 - 06/05/26

    from

    $ 569

    Viewed: 37 minutes ago

    Seattle (SEA)Santo Domingo (SDQ)Roundtrip
    |
    Economy
    05/27/26 - 06/10/26

    from

    $ 586

    Viewed: 37 minutes ago

    Seattle (SEA)Santo Domingo (SDQ)Roundtrip
    |
    Economy
    05/28/26 - 06/04/26

    from

    $ 586

    Viewed: 37 minutes ago

    Seattle (SEA)Santo Domingo (SDQ)Roundtrip
    |
    Economy
    05/27/26 - 06/03/26

    from

    $ 617

    Viewed: 37 minutes ago

    Seattle (SEA)Santo Domingo (SDQ)Roundtrip
    |
    Economy
    05/29/26 - 06/05/26

    from

    $ 623

    Viewed: 37 minutes ago

    Seattle (SEA)Santo Domingo (SDQ)Roundtrip
    |
    Economy
    05/28/26 - 06/11/26

    from

    $ 633

    Viewed: 37 minutes ago

    Seattle (SEA)Santo Domingo (SDQ)Roundtrip
    |
    Economy
    06/06/26 - 06/10/26

    from

    $ 645

    Viewed: 37 minutes 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.