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    Book Flights from Seattle (SEA) to Hanoi (HAN) with Cathay Pacific from USD804

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    Book Flights from Seattle (SEA) to Hanoi (HAN) with Cathay Pacific from USD 804

    Plan ahead for your trip from Seattle to Hanoi

    Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

    from
    to
    Description
    Itinerary
    Price
    Seattle (SEA)
    to Hanoi (HAN)
    Round trip
    22/04/2019 - 04/05/2019
    USD804
    Seattle (SEA)
    to Hanoi (HAN)
    Round trip
    22/03/2019 - 31/03/2019
    USD1,304

    Weather in Hanoi

    Generated by: OpenWeatherMap.org
    29 °CMonday18/02/2019
    28 °CTuesday19/02/2019
    30 °CWednesday20/02/2019
    32 °CThursday21/02/2019
    24 °CFriday22/02/2019
    25 °CSaturday23/02/2019
    25 °CSunday24/02/2019