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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Sep 2026
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Displaying fares for September-2026
  • SEA–SIN: cmp-view-offers-disclaimer. Find offers
    20

    Su

    SEP

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    21

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    22

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    23

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    24

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    25

    Fr

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    26

    Sa

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    27

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    28

    Mo

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    29

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    30

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  • SEA–SIN: cmp-view-offers-disclaimer. Find offers
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    OCT

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    02

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    03

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    04

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    05

    Mo

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    06

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    07

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  • SEA–SIN: cmp-view-offers-disclaimer. Find offers
    08

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  • SEA–SIN: cmp-view-offers-disclaimer. Find offers
    09

    Fr

  • SEA–SIN: cmp-view-offers-disclaimer. Find offers
    10

    Sa

  • SEA–SIN: cmp-view-offers-disclaimer. Find offers
    11

    Su

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    12

    Mo

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    13

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    14

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    15

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    16

    Fr

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    17

    Sa

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    18

    Su

  • SEA–SIN: cmp-view-offers-disclaimer. Find offers
    19

    Mo

    • 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

    55,431 pts
    + CAD 41

    Viewed: 1 day ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Jan 23, 2027

    From

    55,888 pts
    + CAD 99

    Viewed: 14 hours ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Aug 02, 2027

    From

    57,036 pts
    + CAD 108

    Viewed: 13 hours ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Mar 16, 2027

    From

    57,066 pts
    + CAD 104

    Viewed: 1 day ago

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

    From

    57,675 pts
    + CAD 41

    Viewed: 14 hours ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Sep 20, 2026

    From

    57,965 pts
    + CAD 113

    Viewed: 1 day ago

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

    From

    65,000 pts
    + CAD 113

    Viewed: 1 day ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Oct 19, 2026

    From

    65,000 pts
    + CAD 80

    Viewed: 1 day ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Oct 14, 2026

    From

    65,000 pts
    + CAD 113

    Viewed: 23 hours ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Dec 15, 2026

    From

    70,592 pts
    + CAD 99

    Viewed: 1 day ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Dec 22, 2026

    From

    73,503 pts
    + CAD 101

    Viewed: 1 day ago

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

    From

    60,000 pts
    + CAD 80

    Viewed: 1 hour ago

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

    From

    60,000 pts
    + CAD 80

    Viewed: 1 hour ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Sep 09, 2027

    From

    111,854 pts
    + CAD 180

    Viewed: 20 minutes ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Sep 07, 2027

    From

    112,068 pts
    + CAD 177

    Viewed: 19 minutes ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Sep 08, 2027

    From

    114,132 pts
    + CAD 208

    Viewed: 19 minutes ago

    Seattle (SEA)Singapore (SIN)One-way
    /
    Economy    		 Sep 11, 2027

    From

    115,944 pts
    + CAD 225

    Viewed: 21 minutes 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