Travel with Air Canada from Seattle to Hanoi (SEA - HAN)

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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Seattle and Hanoi - our lowest fares in cash

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    • Book flights from Seattle (SEA) to Hanoi (HAN) | Air Canada

    Flights between Seattle and Hanoi - our lowest fares in points

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    Flights between Seattle and Hanoi - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Seattle (SEA)Hanoi (HAN)Round-trip
    /
    Economy    		Sep 16, 2026 - Jan 20, 2027

    From

    100,000 pts
    + CAD 190

    Viewed: 1 day ago

    Seattle (SEA)Hanoi (HAN)Round-trip
    /
    Economy    		Jan 13, 2027 - Jan 20, 2027

    From

    100,000 pts
    + CAD 203

    Viewed: 1 day ago

    Seattle (SEA)Hanoi (HAN)Round-trip
    /
    Economy    		May 04, 2027 - May 18, 2027

    From

    307,800 pts
    + CAD 593

    Viewed: 1 day ago

    Seattle (SEA)Hanoi (HAN)Round-trip
    /
    Economy    		Dec 11, 2026 - Jan 04, 2027

    From

    400,000 pts
    + CAD 707

    Viewed: 1 hour ago

    Seattle (SEA)Hanoi (HAN)Round-trip
    /
    Economy    		Dec 12, 2026 - Dec 26, 2026

    From

    565,100 pts
    + CAD 545

    Viewed: 1 hour ago

    Seattle (SEA)Hanoi (HAN)Round-trip
    /
    Economy    		Dec 11, 2026 - Dec 26, 2026

    From

    665,600 pts
    + CAD 802

    Viewed: 1 hour ago

    *Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Explore all routes from Seattle to Hanoi