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Singapore Changi Airport to Seattle-Tacoma International Airport flight

Search for flights from Singapore to Seattle and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SIN 09:00
        14h 45m
        Direct
        SEA 08:45
        Singapore - Seattle | Mon, Jul 27 | Singapore Airlines
        SEA 10:15
        16h 20m
        Direct
        SIN 17:35
        Seattle - Singapore | Sat, Aug 1 | Singapore Airlines
        ₹ 175,036 ₹ 226,634
        23% off
        23% off
        ₹ 226,634 ₹ 175,036
      • SIN 09:00
        14h 45m
        Direct
        SEA 08:45
        Singapore - Seattle | Thu, Jul 30 | Singapore Airlines
        SEA 10:15
        16h 20m
        Direct
        SIN 17:35
        Seattle - Singapore | Tue, Aug 4 | Singapore Airlines
        ₹ 183,573 ₹ 226,634
        19% off
        19% off
        ₹ 226,634 ₹ 183,573
      • SIN 07:00
        18h 7m
        1 stop
        SEA 10:07
        Singapore - Seattle | Mon, Jul 27 | Air Canada
        SEA 05:45
        32h 30m
        1 stop
        SIN 05:15
        Seattle - Singapore | Thu, Jul 30 | Air Canada
        ₹ 70,037 ₹ 226,634
        69% off
        69% off
        ₹ 226,634 ₹ 70,037
      • SIN 07:00
        18h 7m
        1 stop
        SEA 10:07
        Singapore - Seattle | Wed, Jul 15 | Air Canada
        SEA 15:00
        23h 15m
        1 stop
        SIN 05:15
        Seattle - Singapore | Sat, Jul 18 | Air Canada
        ₹ 70,079
        69% off
        ₹ 226,634 ₹ 70,079
      • SIN 07:00
        18h 7m
        1 stop
        SEA 10:07
        Singapore - Seattle | Sat, Jul 18 | Air Canada
        SEA 15:00
        23h 15m
        1 stop
        SIN 05:15
        Seattle - Singapore | Thu, Jul 23 | Air Canada
        ₹ 70,079
        69% off
        ₹ 226,634 ₹ 70,079
      • SIN 07:00
        18h 7m
        1 stop
        SEA 10:07
        Singapore - Seattle | Mon, Jul 13 | Air Canada
        SEA 15:00
        23h 15m
        1 stop
        SIN 05:15
        Seattle - Singapore | Thu, Jul 16 | Air Canada
        ₹ 70,079
        69% off
        ₹ 226,634 ₹ 70,079
      • SIN 07:00
        18h 7m
        1 stop
        SEA 10:07
        Singapore - Seattle | Sat, Jul 11 | Air Canada
        SEA 15:00
        23h 15m
        1 stop
        SIN 05:15
        Seattle - Singapore | Thu, Jul 16 | Air Canada
        ₹ 70,079
        69% off
        ₹ 226,634 ₹ 70,079
      • SIN 07:00
        18h 7m
        1 stop
        SEA 10:07
        Singapore - Seattle | Mon, Jun 22 | Air Canada
        SEA 05:45
        32h 30m
        1 stop
        SIN 05:15
        Seattle - Singapore | Thu, Jun 25 | Air Canada
        ₹ 70,079
        69% off
        ₹ 226,634 ₹ 70,079
      • SIN 07:00
        18h 5m
        1 stop
        SEA 10:05
        Singapore - Seattle | Sat, Jun 20 | Air Canada
        SEA 05:45
        32h 30m
        1 stop
        SIN 05:15
        Seattle - Singapore | Thu, Jun 25 | Air Canada
        ₹ 70,079
        69% off
        ₹ 226,634 ₹ 70,079
      • SIN 07:00
        18h 5m
        1 stop
        SEA 10:05
        Singapore - Seattle | Thu, Jun 18 | Air Canada
        SEA 05:45
        32h 30m
        1 stop
        SIN 05:15
        Seattle - Singapore | Thu, Jun 25 | Air Canada
        ₹ 70,079
        69% off
        ₹ 226,634 ₹ 70,079
      • SIN 07:00
        18h 5m
        1 stop
        SEA 10:05
        Singapore - Seattle | Sat, Jun 6 | Air Canada
        SEA 05:45
        32h 30m
        1 stop
        SIN 05:15
        Seattle - Singapore | Thu, Jun 11 | Air Canada
        ₹ 70,079
        69% off
        ₹ 226,634 ₹ 70,079
      • SIN 07:00
        18h 5m
        1 stop
        SEA 10:05
        Singapore - Seattle | Mon, Jun 8 | Air Canada
        SEA 05:45
        32h 30m
        1 stop
        SIN 05:15
        Seattle - Singapore | Thu, Jun 11 | Air Canada
        ₹ 70,079
        69% off
        ₹ 226,634 ₹ 70,079
      • SIN 13:00
        17h 25m
        1 stop
        SEA 14:00
        Singapore - Seattle | Wed, Jun 3 | Normal Airline
        SEA 15:00
        6h
        Direct
        SIN 16:00
        Seattle - Singapore | Fri, Jun 5 | Normal Airline
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      • Cheapest nonstop
        SIN 09:00
        14h 45m
        Direct
        SEA 08:45
        Singapore - Seattle | Thu, Jun 18 | Singapore Airlines
        ₹ 60,981 ₹ 103,921
        41% off
        41% off
        ₹ 103,921 ₹ 60,981
      • SIN 09:00
        14h 45m
        Direct
        SEA 08:45
        Singapore - Seattle | Sun, Jul 19 | Singapore Airlines
        ₹ 84,176 ₹ 103,921
        19% off
        19% off
        ₹ 103,921 ₹ 84,176
      • SIN 07:00
        30h 40m
        1 stop
        SEA 22:40
        Singapore - Seattle | Sat, Jun 20 | Air Canada
        ₹ 44,426 ₹ 103,921
        56% off
        56% off
        ₹ 103,921 ₹ 44,426
      • SIN 07:00
        30h 42m
        1 stop
        SEA 22:42
        Singapore - Seattle | Sat, Jul 11 | Air Canada
        ₹ 44,525
        56% off
        ₹ 103,921 ₹ 44,525
      • SIN 07:00
        30h 40m
        1 stop
        SEA 22:40
        Singapore - Seattle | Sat, Jun 13 | Air Canada
        ₹ 44,525
        56% off
        ₹ 103,921 ₹ 44,525
      • SIN 07:00
        30h 42m
        1 stop
        SEA 22:42
        Singapore - Seattle | Wed, Jun 24 | Air Canada
        ₹ 44,525
        56% off
        ₹ 103,921 ₹ 44,525
      • SIN 07:00
        30h 42m
        1 stop
        SEA 22:42
        Singapore - Seattle | Wed, Jul 1 | Air Canada
        ₹ 44,525
        56% off
        ₹ 103,921 ₹ 44,525
      • SIN 07:00
        18h 7m
        1 stop
        SEA 10:07
        Singapore - Seattle | Mon, Jul 13 | Air Canada
        ₹ 44,539
        56% off
        ₹ 103,921 ₹ 44,539
      • SIN 07:00
        30h 42m
        1 stop
        SEA 22:42
        Singapore - Seattle | Mon, Jul 6 | Air Canada
        ₹ 44,539
        56% off
        ₹ 103,921 ₹ 44,539
      • SIN 07:00
        26h 30m
        1 stop
        SEA 18:30
        Singapore - Seattle | Thu, Jun 4 | Air Canada
        ₹ 44,539
        56% off
        ₹ 103,921 ₹ 44,539
      • SIN 07:00
        26h 30m
        1 stop
        SEA 18:30
        Singapore - Seattle | Wed, Jun 17 | Air Canada
        ₹ 44,539
        56% off
        ₹ 103,921 ₹ 44,539
      • SIN 07:00
        30h 40m
        1 stop
        SEA 22:40
        Singapore - Seattle | Mon, Jun 15 | Air Canada
        ₹ 44,539
        56% off
        ₹ 103,921 ₹ 44,539
      • SIN 13:00
        17h 25m
        1 stop
        SEA 14:00
        Singapore - Seattle | Wed, Jun 3 | Normal Airline
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Displayed flight fares from Singapore Changi Airport to Seattle-Tacoma International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Singapore Changi Airport to Seattle-Tacoma International Airport

What is the cheapest month to fly from Singapore Changi Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Singapore Changi Airport to Seattle-Tacoma International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Singapore Changi Airport to Seattle-Tacoma International Airport are usually in October, with an average price of ₹ 51,710. It is best to avoid August, when the average price can reach ₹ 82,818.

₹ 82,818
₹ 67,264
₹ 51,710
₹ 36,156
    Cheapest
  • ₹ 67,397
    Jun
  • ₹ 62,192
    Jul
  • ₹ 82,818
    Aug
  • ₹ 53,786
    Sep
  • ₹ 51,710
    Oct
  • ₹ 56,336
    Nov
  • ₹ 60,264
    Dec
  • ₹ 64,580
    Jan
  • ₹ 59,069
    Feb
  • ₹ 73,427
    Mar
  • ₹ 64,241
    Apr
  • ₹ 66,175
    May

What is the cheapest day of the week to fly from Singapore Changi Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average ticket prices from Singapore Changi Airport to Seattle-Tacoma International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Singapore Changi Airport to Seattle-Tacoma International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

₹ 75,683
₹ 64,988
₹ 54,293
₹ 43,598
    Cheapest
  • ₹ 64,867
    Mon
  • ₹ 61,301
    Tue
  • ₹ 54,293
    Wed
  • ₹ 65,827
    Thu
  • ₹ 62,773
    Fri
  • ₹ 64,468
    Sat
  • ₹ 75,683
    Sun

Selected Airlines from Singapore Changi Airport to Seattle-Tacoma International Airport

See which airlines fly from Singapore to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Air Canada
From ₹ 44,426
Asiana Airlines
From ₹ 47,248
Cathay Pacific
From ₹ 47,908
United Airlines
From ₹ 47,936
TransNusa
From ₹ 50,183
Pelita Air
From ₹ 50,717
Citilink
From ₹ 51,896
Scoot
From ₹ 53,104
All Nippon Airways
From ₹ 53,230
Qatar Airways
From ₹ 54,157

Find more flights and airlines

Flight Schedule from Singapore Changi Airport to Seattle-Tacoma International Airport

Check the schedule for flights from Singapore to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 10m

    Direct

    06:10

    YVR

    - M - W - F S
    Search

  2. AC8798

    Vancouver International Airport

    08:15

    YVR

    1h 5m

    Direct

    09:20

    SEA

    S M T W T F S

  3. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 10m

    Direct

    06:10

    YVR

    - M - W - F S
    Search

  4. AC8804

    Vancouver International Airport

    13:10

    YVR

    1h 5m

    Direct

    14:15

    SEA

    S M T W T F S

  5. AC6247

    Singapore Changi Airport

    06:15

    SIN

    7h 15m

    Direct

    14:30

    NRT

    S M T W T F S
    Search

  6. AC004

    Narita International Airport

    16:55

    NRT

    8h 50m

    Direct

    09:45

    YVR

    S M T W T F S

  7. AC8804

    Vancouver International Airport

    13:10

    YVR

    1h 5m

    Direct

    14:15

    SEA

    S M T W T F S

  8. CX714

    Singapore Changi Airport

    01:45

    SIN

    4h 5m

    Direct

    05:50

    HKG

    S M T W T F S
    Search

  9. CX852

    Hong Kong International Airport

    13:25

    HKG

    11h 55m

    Direct

    10:20

    SEA

    S M T W - F -

  10. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 10m

    Direct

    06:10

    YVR

    - M - W - F S
    Search

  11. AC8806

    Vancouver International Airport

    17:30

    YVR

    1h 5m

    Direct

    18:35

    SEA

    S M T W T F S

  12. AC6247

    Singapore Changi Airport

    06:15

    SIN

    7h 15m

    Direct

    14:30

    NRT

    S M T W T F S
    Search

  13. AC004

    Narita International Airport

    16:55

    NRT

    8h 50m

    Direct

    09:45

    YVR

    S M T W T F S

  14. AC8806

    Vancouver International Airport

    17:30

    YVR

    1h 5m

    Direct

    18:35

    SEA

    S M T W T F S

  15. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 10m

    Direct

    06:10

    YVR

    - M - W - F S
    Search

  16. AC8810

    Vancouver International Airport

    21:10

    YVR

    1h 5m

    Direct

    22:15

    SEA

    S M T W T F S

  17. CX734

    Singapore Changi Airport

    16:05

    SIN

    4h 5m

    Direct

    20:10

    HKG

    S M T W T F S
    Search

  18. CX852

    Hong Kong International Airport

    13:25

    HKG

    11h 55m

    Direct

    10:20

    SEA

    S M T W - F -

  19. CX658

    Singapore Changi Airport

    09:45

    SIN

    4h 10m

    Direct

    13:55

    HKG

    S M T W T F S
    Search

  20. CX852

    Hong Kong International Airport

    13:25

    HKG

    11h 55m

    Direct

    10:20

    SEA

    S M T W - F -

  21. UA028

    Singapore Changi Airport

    20:35

    SIN

    15h 10m

    Direct

    20:45

    SFO

    S M T W T F S
    Search

  22. UA1007

    San Francisco International Airport

    21:10

    SFO

    2h 22m

    Direct

    23:32

    SEA

    S M T W T F S
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Singapore Changi Airport to Seattle-Tacoma International Airport Flights Info

Flight distance12,993.6km
Cheapest one-way ticket price₹ 44,426
Cheapest return ticket price₹ 70,037

FAQs for Singapore Changi Airport to Seattle-Tacoma International Airport Flights

  • How long does it take to fly from Singapore Changi Airport (SIN) to Seattle-Tacoma International Airport (SEA)?

    It takes around 14 hours 45 minutes to fly from Singapore Changi Airport (sin) to Seattle-Tacoma International Airport(sea).
  • There are around 1 daily flights from Singapore Changi Airport (SIN) to Seattle-Tacoma International Airport (SEA).
  • Tickets cost around ₹ 150,155 in July, making it the cheapest month to book. Singapore Changi Airport (SIN) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • The route from Singapore Changi Airport (SIN) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around ₹ 168,071 in June, the most expensive month to book this route.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • Singapore Airlines is a very popular airline operating an average of 591 flights per month.

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