Flights from Seattle to Singapore from USD1,263*

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Upcoming flights from Seattle to Singapore

Oct 2026
FromUSD1,263*
Seen: 15 hrs ago
Round trip/Economy
Nov 2026
FromUSD1,263*
Seen: 15 hrs ago
Round trip/Economy
Dec 2026
FromUSD1,323*
Seen: 15 hrs ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD1.3K
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.8K
Displaying fares for October-2026
  • SEA–SIN, 2026/10/15 – 2026/11/10: From USD1,313
    15

    Thu

    OCT

  • SEA–SIN, 2026/10/16 – 2026/11/01: From USD1,313
    16

    Fri

  • SEA–SIN, 2026/10/17 – 2026/11/01: From USD1,341
    17

    Sat

  • SEA–SIN, 2026/10/18 – 2026/11/03: From USD1,263
    18

    Sun

  • SEA–SIN, 2026/10/19 – 2026/11/02: From USD1,263
    19

    Mon

  • SEA–SIN, 2026/10/20 – 2026/11/11: From USD1,303
    20

    Tue

  • SEA–SIN, 2026/10/21 – 2026/11/03: From USD1,263
    21

    Wed

  • SEA–SIN, 2026/10/22 – 2026/11/11: From USD1,846
    22

    Thu

  • SEA–SIN, 2026/10/23 – 2026/11/02: From USD1,756
    23

    Fri

  • SEA–SIN, 2026/10/24 – 2026/11/10: From USD1,316
    24

    Sat

  • SEA–SIN, 2026/10/25 – 2026/11/01: From USD1,263
    25

    Sun

  • SEA–SIN, 2026/10/26 – 2026/11/01: From USD1,263
    26

    Mon

  • SEA–SIN, 2026/10/27 – 2026/11/11: From USD1,263
    27

    Tue

  • SEA–SIN, 2026/10/28 – 2026/11/02: From USD1,263
    28

    Wed

  • SEA–SIN, 2026/10/29 – 2026/11/10: From USD1,263
    29

    Thu

  • SEA–SIN, 2026/10/30 – 2026/11/11: From USD1,263
    30

    Fri

  • SEA–SIN, 2026/10/31 – 2026/11/03: From USD1,313
    31

    Sat

  • SEA–SIN, 2026/11/01 – 2026/11/10: From USD1,263
    01

    Sun

    NOV

  • SEA–SIN, 2026/11/02 – 2026/11/11: From USD1,263
    02

    Mon

  • SEA–SIN, 2026/11/03 – 2026/11/11: From USD1,263
    03

    Tue

  • SEA–SIN, 2026/11/04 – 2026/11/11: From USD1,263
    04

    Wed

  • SEA–SIN, 2026/11/05 – 2026/11/10: From USD1,293
    05

    Thu

  • SEA–SIN, 2026/11/06 – 2026/11/10: From USD1,343
    06

    Fri

  • SEA–SIN, 2026/11/07 – 2026/11/10: From USD1,373
    07

    Sat

  • SEA–SIN, 2026/11/08 – 2026/11/10: From USD1,293
    08

    Sun

  • SEA–SIN, 2026/11/09 – 2026/11/11: From USD1,293
    09

    Mon

  • SEA–SIN, 2026/11/10 – 2026/11/12: From USD1,293
    10

    Tue

  • SEA–SIN, 2026/11/11 – 2026/11/13: From USD1,293
    11

    Wed

  • SEA–SIN, 2026/11/12 – 2026/11/14: From USD1,383
    12

    Thu

  • SEA–SIN, 2026/11/13 – 2026/12/08: From USD1,483
    13

    Fri

  • SEA–SIN, 2026/11/14 – 2026/11/18: From USD1,363
    14

    Sat

    • RangeUSD1,263-USD1,846

    *Fares displayed have been collected within the last 48hrs and may no longer be available at the time of booking. Additional fees and charges for optional products and services may apply.

    Fly Business from Seattle to Singapore

    keyboard_arrow_down

    • Seattle (SEA)to

      Singapore (SIN)
      2026/11/12 - 2026/12/08
      From
      USD6,159
      Seen: 14 hrs ago
      Round trip
      Business

      Seattle (SEA)to

      Singapore (SIN)
      2026/11/09 - 2026/11/13
      From
      USD6,159
      Seen: 14 hrs ago
      Round trip
      Business
    *Fares displayed have been collected within the last 48hrs and may no longer be available at the time of booking. Additional fees and charges for optional products and services may apply.

    Best offers from Seattle to Singapore

    keyboard_arrow_down
    Best offers from Seattle to Singapore
    From
    To
    Fare Product
    Travel Dates
    Ticket Price
    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/10/18 - 2026/11/03

    From

    USD1,263

    Seen: 15 hrs ago

    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/10/26 - 2026/11/11

    From

    USD1,263

    Seen: 15 hrs ago

    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/10/28 - 2026/11/11

    From

    USD1,263

    Seen: 15 hrs ago

    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/10/19 - 2026/11/01

    From

    USD1,263

    Seen: 15 hrs ago

    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/10/28 - 2026/11/10

    From

    USD1,263

    Seen: 15 hrs ago

    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/10/21 - 2026/11/03

    From

    USD1,263

    Seen: 15 hrs ago

    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/10/18 - 2026/10/20

    From

    USD1,263

    Seen: 15 hrs ago

    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/11/01 - 2026/11/03

    From

    USD1,263

    Seen: 15 hrs ago

    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/10/27 - 2026/11/11

    From

    USD1,263

    Seen: 15 hrs ago

    Seattle (SEA)Singapore (SIN)Round trip
    /
    Economy    		2026/10/26 - 2026/11/10

    From

    USD1,263

    Seen: 15 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at the time of booking. Additional fees and charges for optional products and services may apply.
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