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Seattle-Tacoma International Airport to Singapore flight
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Cheap Flights from Seattle-Tacoma International Airport to Singapore

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA07:08
        25h 2m
        2 stops
        SIN23:10
        Seattle - Singapore|Wed, May 15|Alaska Airlines
        NZD 695NZD 1,201
        42% OFF
        42% OFF
        NZD 1,201NZD 695
      • SEA07:29
        24h 41m
        2 stops
        SIN23:10
        Seattle - Singapore|Wed, May 15|Delta Air Lines
        NZD 697NZD 1,201
        42% OFF
        42% OFF
        NZD 1,201NZD 697
      • SEA07:02
        32h 13m
        2 stops
        SIN06:15
        Seattle - Singapore|Tue, Apr 30|Japan Airlines
        NZD 765NZD 1,201
        36% OFF
        36% OFF
        NZD 1,201NZD 765
      • SEA13:30
        19h 50m
        1 stop
        SIN00:20
        Seattle - Singapore|Mon, Apr 29|Japan Airlines
        NZD 767
        NZD 767
      • SEA13:30
        19h 50m
        1 stop
        SIN00:20
        Seattle - Singapore|Sun, May 12|Japan Airlines
        NZD 777
        NZD 777
      • SEA05:15
        34h
        2 stops
        SIN06:15
        Seattle - Singapore|Tue, Apr 30|American Airlines
        NZD 778
        NZD 778
      • SEA10:15
        16h 20m
        Direct
        SIN17:35
        Seattle - Singapore|Thu, May 2|Singapore Airlines
        NZD 873
        NZD 873
      • SEA07:25
        30h 35m
        2 stops
        SIN05:00
        Seattle - Singapore|Mon, May 6|Korean Air
        NZD 887
        NZD 887
      • SEA12:20
        25h 40m
        1 stop
        SIN05:00
        Seattle - Singapore|Sun, May 5|Korean Air
        NZD 889
        NZD 889
      • SEA13:30
        19h 50m
        1 stop
        SIN00:20
        Seattle - Singapore|Mon, May 6|American Airlines
        NZD 921
        NZD 921
      • SEA13:00
        3h 5m
        Direct
        SIN14:00
        Seattle - Singapore|Mon, May 6|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Seattle-Tacoma International Airport to Singapore

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

Alaska Airlines
From NZD 695
Delta Air Lines
From NZD 697
Japan Airlines
From NZD 765
American Airlines
From NZD 778
Singapore Airlines
From NZD 873
Korean Air
From NZD 887
Air Canada
From NZD 1,019
Air France
From NZD 1,049
Qatar Airways
From NZD 1,054
Virgin Atlantic
From NZD 1,058
ANA airlines
Find more flights and airlines

Airports in Singapore

Learn about different airports in Singapore, find the best flight and transfer options, and plan your journey.

  • 14.07 km from central SingaporeClosest
    Seletar Airport
    Tickets From
    NZD 1,979
  • 17.4 km from central SingaporeCheapest
    Singapore Changi Airport
    Tickets From
    NZD 695
Flight Schedule from Seattle-Tacoma International Airport to Singapore

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA501

    United Airlines

    05:30

    SEA

    2.2h

    07:43

    SFO

    S--WTF-
    Search

  2. UA029

    United Airlines

    10:40

    SFO

    17.1h

    18:45

    SIN

    SMTWTFS

  3. UA246

    United Airlines

    06:35

    SEA

    2.3h

    08:51

    SFO

    SMT-TF-
    Search

  4. UA029

    United Airlines

    10:40

    SFO

    17.1h

    18:45

    SIN

    SMTWTFS

  5. AS1166

    Alaska Airlines

    07:00

    SEA

    2.3h

    09:15

    SFO

    SMTW-FS
    Search

  6. SQ031

    Singapore Airlines

    11:30

    SFO

    16.7h

    19:10

    SIN

    SMTWTFS

  7. DL3736

    Delta Air Lines

    07:35

    SEA

    2.3h

    09:54

    SJC

    SMTWTFS
    Search

  8. ZG029

    ZIPAIR

    12:00

    SJC

    10.8h

    14:50

    NRT

    S-TW-FS

  9. ZG053

    ZIPAIR

    17:00

    NRT

    7.2h

    23:10

    SIN

    SMTWTFS

  10. SQ027

    Singapore Airlines

    10:15

    SEA

    16.3h

    Direct

    17:35

    SIN

    -M-W-F-
    Search

  11. KE042

    Korean Air

    13:00

    SEA

    11.7h

    16:40

    ICN

    SMTWTFS
    Search

  12. KE647

    Korean Air

    23:30

    ICN

    6.5h

    05:00

    SIN

    SMTWTFS

  13. KE042

    Korean Air

    13:00

    SEA

    11.7h

    16:40

    ICN

    SMTWTFS
    Search

  14. KE645

    Korean Air

    18:40

    ICN

    6.0h

    23:40

    SIN

    SMTWTFS

  15. AA8445

    American Airlines

    13:30

    SEA

    10.0h

    15:30

    NRT

    SMTWTFS
    Search

  16. AA8482

    American Airlines

    17:55

    NRT

    7.4h

    00:20

    SIN

    SMTWTFS

  17. JL067

    Japan Airlines

    13:30

    SEA

    10.0h

    15:30

    NRT

    SMTWTFS
    Search

  18. JL711

    Japan Airlines

    17:55

    NRT

    7.4h

    00:20

    SIN

    SMTWTFS

  19. UA1550

    United Airlines

    20:50

    SEA

    2.0h

    22:50

    SFO

    SMT--FS
    Search

  20. UA001

    United Airlines

    22:50

    SFO

    16.9h

    06:45

    SIN

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to Singapore

Cheapest round-trip ticket price

NZD 2,211

Cheapest nonstop flight price

NZD 766

Off-season for travel

April

Peak season for travel

October

FAQs for Seattle-Tacoma International Airport to Singapore Flights

  • What is the transportation method from the main airport to downtown in Singapore?

    • The distance from Singapore Changi Airport to downtown is about 17km. It takes about 30 minutes by taxi.

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