Travel with Air Canada from Seattle to Singapore (SEA - SIN)

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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 Singapore - our lowest fares in cash

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    • Book flights from Seattle (SEA) to Singapore (SIN) | Air Canada

    Flights between Seattle and Singapore - our lowest fares in points

    pts
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    Flights between Seattle and Singapore - our lowest fares in points
    From
    To
    Fare Type
    Departure
    Price
    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Nov 29, 2026

    From

    49,900 pts
    + CAD 42

    Viewed: 1 day ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Apr 22, 2027

    From

    51,100 pts
    + CAD 42

    Viewed: 16 hours ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Dec 01, 2026

    From

    63,000 pts
    + CAD 42

    Viewed: 1 day ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Jun 30, 2026

    From

    180,000 pts
    + CAD 241

    Viewed: 11 hours ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Jun 29, 2026

    From

    385,800 pts
    + CAD 315

    Viewed: 11 hours ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Oct 04, 2026

    From

    51,500 pts
    + CAD 42

    Viewed: 2 hours ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Oct 03, 2026

    From

    51,900 pts
    + CAD 105

    Viewed: 2 hours 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 Singapore