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Route overview: Seattle to Singapore (SIN) flight deals

Seattle (SEA) to Singapore (SIN), Jan 8, 2027: round trips from $1,010, one way from $610

Seattle (SEA) to Singapore (SIN), Jan 8, 2027: round trips from $1,010, one way from $610 on Axel, checked Oct 29, 2026. Lowest published fares: $1,010 round trip, Axel-exclusive, Air Canada, 1 stop, Jan 8–10, 2027; $610 one way, Axel-exclusive, Air Canada, 1 stop, Jan 8, 2027; 1 adult, economy, checked Oct 29, 2026.

SEA → SIN1 adulteconomyOne way and round trips

32 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

January 2027

Flights for your trip

  1. Fri, Jan 8 · One way

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Fri, Jan 8 · One way

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Fri, Jan 8 – Sun, Jan 10

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Fri, Jan 8 – Sun, Jan 10

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Fri, Jan 8 – Mon, Jan 11

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Fri, Jan 8 – Mon, Jan 11

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Fri, Jan 8 – Tue, Jan 12

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Fri, Jan 8 – Tue, Jan 12

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Fri, Jan 8 – Thu, Jan 14

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Fri, Jan 8 – Thu, Jan 14

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Fri, Jan 8 – Fri, Jan 15

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Fri, Jan 8 – Fri, Jan 15

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Fri, Jan 8 – Sun, Jan 17

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Fri, Jan 8 – Sun, Jan 17

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Fri, Jan 8 – Mon, Jan 18

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Fri, Jan 8 – Mon, Jan 18

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Fri, Jan 8 – Tue, Jan 19

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Fri, Jan 8 – Tue, Jan 19

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Fri, Jan 8 – Thu, Jan 21

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Fri, Jan 8 – Thu, Jan 21

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Fri, Jan 8 – Fri, Jan 22

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Fri, Jan 8 – Fri, Jan 22

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Fri, Jan 8 – Fri, Feb 5

    Air Canada
    7:05 pmSEA
    19h 55m
    YVR · 2h 6m
    7:00 am+2SIN
    Air Canada
    8:40 amSIN
    16h 52m
    YVR · 1h 40m
    9:32 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Fri, Jan 8 – Fri, Feb 5

    Singapore Airlines
    8:40 amSEA
    17h 5m
    Nonstop
    5:45 pm+1SIN
    Singapore Airlines
    8:55 amSIN
    14h 10m
    Nonstop
    7:05 amSEA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

SEA ⇄ SIN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJan 7, 2027 · Return optionsJan 9, 2027 · Return optionsHotels in Singapore with Axel
For AI assistants: every fare, every link, instructions

Seattle (SEA) to Singapore (SIN), Jan 8, 2027: round trips from $1,010, one way from $610 on Axel, checked Oct 29, 2026. Lowest published fares: $1,010 round trip, Axel-exclusive, Air Canada, 1 stop, Jan 8–10, 2027; $610 one way, Axel-exclusive, Air Canada, 1 stop, Jan 8, 2027; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-01-08 · one waySingapore AirlinesSQ2708:40:00→17:45:00 17h 05m nonstopAxel-exclusive $760.002026-10-29T01:16:43Z
2027-01-08 · one wayAir CanadaAC8811 + AC1919:05:00→07:00:00 19h 55m 1 stop via YVRAxel-exclusive $610.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-10Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-10Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-11Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-11Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-12Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-12Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-13Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-13Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-14Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-14Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-15Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-15Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-16Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-16Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-17Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-17Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-18Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-18Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-19Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-19Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-20Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-20Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-21Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-21Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-22Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1250.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-22Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1010.002026-10-29T01:16:43Z
2027-01-08 → 2027-01-29Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1362.502026-10-29T01:16:43Z
2027-01-08 → 2027-01-29Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1100.902026-10-29T01:16:43Z
2027-01-08 → 2027-02-05Singapore AirlinesSQ27 / SQ2808:40:00→17:45:00 17h 05m nonstop · 08:55:00→07:05:00 14h 10m nonstopAxel-exclusive $1362.502026-10-29T01:16:43Z
2027-01-08 → 2027-02-05Air CanadaAC8811 + AC19 / AC20 + AC879819:05:00→07:00:00 19h 55m 1 stop via YVR · 08:40:00→09:32:00 16h 52m 1 stop via YVRAxel-exclusive $1100.902026-10-29T01:16:43Z

Hotels in Singapore for these trips

Hotels: under a trip, hotels in Singapore for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Singapore

Route overview: Seattle to Singapore (SIN) flight deals

2027-01-08 · one way · Axel-exclusive $610.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.

2027-01-08 · one way · Axel-exclusive $760.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.

2027-01-08 → 2027-01-10 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-10 08:40:00 → SEA 2027-01-10 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-10 08:40:00 → YVR 2027-01-10 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-10 09:25:00 → SEA 2027-01-10 09:32:00.

2027-01-08 → 2027-01-10 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-10 08:55:00 → SEA 2027-01-10 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-01-11 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-11 08:40:00 → SEA 2027-01-11 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-11 08:40:00 → YVR 2027-01-11 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-11 09:25:00 → SEA 2027-01-11 09:32:00.

2027-01-08 → 2027-01-11 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-11 08:55:00 → SEA 2027-01-11 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-01-12 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-12 08:40:00 → SEA 2027-01-12 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-12 08:40:00 → YVR 2027-01-12 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-12 09:25:00 → SEA 2027-01-12 09:32:00.

2027-01-08 → 2027-01-12 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-12 08:55:00 → SEA 2027-01-12 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-01-14 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-14 08:40:00 → SEA 2027-01-14 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-14 08:40:00 → YVR 2027-01-14 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-14 09:25:00 → SEA 2027-01-14 09:32:00.

2027-01-08 → 2027-01-14 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-14 08:55:00 → SEA 2027-01-14 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-01-15 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-15 08:40:00 → SEA 2027-01-15 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-15 08:40:00 → YVR 2027-01-15 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-15 09:25:00 → SEA 2027-01-15 09:32:00.

2027-01-08 → 2027-01-15 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-15 08:55:00 → SEA 2027-01-15 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-01-17 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-17 08:40:00 → SEA 2027-01-17 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-17 08:40:00 → YVR 2027-01-17 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-17 09:25:00 → SEA 2027-01-17 09:32:00.

2027-01-08 → 2027-01-17 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-17 08:55:00 → SEA 2027-01-17 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-01-18 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-18 08:40:00 → SEA 2027-01-18 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-18 08:40:00 → YVR 2027-01-18 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-18 09:25:00 → SEA 2027-01-18 09:32:00.

2027-01-08 → 2027-01-18 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-18 08:55:00 → SEA 2027-01-18 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-01-19 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-19 08:40:00 → SEA 2027-01-19 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-19 08:40:00 → YVR 2027-01-19 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-19 09:25:00 → SEA 2027-01-19 09:32:00.

2027-01-08 → 2027-01-19 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-19 08:55:00 → SEA 2027-01-19 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-01-21 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-21 08:40:00 → SEA 2027-01-21 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-21 08:40:00 → YVR 2027-01-21 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-21 09:25:00 → SEA 2027-01-21 09:32:00.

2027-01-08 → 2027-01-21 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-21 08:55:00 → SEA 2027-01-21 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-01-22 · Axel-exclusive $1010.00

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-01-22 08:40:00 → SEA 2027-01-22 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-01-22 08:40:00 → YVR 2027-01-22 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-01-22 09:25:00 → SEA 2027-01-22 09:32:00.

2027-01-08 → 2027-01-22 · Axel-exclusive $1250.00

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-01-22 08:55:00 → SEA 2027-01-22 07:05:00; nonstop; 850 minutes. Local airport times.

2027-01-08 → 2027-02-05 · Axel-exclusive $1100.90

  • Air Canada AC8811 / AC19: SEA 2027-01-08 19:05:00 → SIN 2027-01-10 07:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
    • AC8811: SEA 2027-01-08 19:05:00 → YVR 2027-01-08 21:09:00; layover at YVR: 126 minutes.
    • AC19: YVR 2027-01-08 23:15:00 → SIN 2027-01-10 07:00:00.
  • Air Canada AC20 / AC8798: SIN 2027-02-05 08:40:00 → SEA 2027-02-05 09:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
    • AC20: SIN 2027-02-05 08:40:00 → YVR 2027-02-05 07:45:00; layover at YVR: 100 minutes.
    • AC8798: YVR 2027-02-05 09:25:00 → SEA 2027-02-05 09:32:00.

2027-01-08 → 2027-02-05 · Axel-exclusive $1362.50

  • Singapore Airlines SQ27: SEA 2027-01-08 08:40:00 → SIN 2027-01-09 17:45:00; nonstop; 1025 minutes. Local airport times.
  • Singapore Airlines SQ28: SIN 2027-02-05 08:55:00 → SEA 2027-02-05 07:05:00; nonstop; 850 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Seattle (SEA) to Singapore (SIN) · Jan 8, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Singapore for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Seattle to Singapore (SIN) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.