Cheap Flights from Singapore to Seattle, WA from $462

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On Cheapflightsplus.com you will find 1 direct and 999 connecting flights from Singapore to Seattle. You can compare airfare deals from 50 airlines and multiple travel sites from $462, book and save on cheap plane tickets and last minute offers. Also check out SIN-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Singapore to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $462 (one-way), $792 (round-trip).

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Best Flights from Singapore to Seattle Today

Take a look at the list of non stop flights and flights with layovers from Singapore to Seattle with the lowest price of $462. The fastest direct flight takes 14h 45m and the fastest connecting – 17h 10m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $806 Find flight	09:00 Singapore Changi	08:45 Seattle Seattle-Tacoma Intl	14h 45m	Singapore Airlines	SQ28
from $478 Find flight	20:40 Singapore Changi	00:59 Seattle Seattle-Tacoma Intl	19h 19m layover 1h 30m - San Francisco	United Airlines	UA28 UA573
from $491 Find flight	14:00 Singapore Changi	16:10 Seattle Seattle-Tacoma Intl	17h 10m layover 1h 20m - Taipei	Jambojet	JX772 JX32
from $462 Find flight	14:50 Singapore Changi	16:10+1 день Seattle Seattle-Tacoma Intl	40h 20m layover 15h 20m - Angeles City 8h 5m - Taipei	CEBU Pacific Air	5J538 JX790 JX32
from $468 Find flight	18:50 Singapore Changi	16:10+1 день Seattle Seattle-Tacoma Intl	36h 20m layover 11h 35m - Angeles City 8h 5m - Taipei	Tiger Airways	TR376 JX790 JX32

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 12, 2025

Flight Schedule Singapore to Seattle (Washington)

Full flight schedule will help you in detecting at what time planes fly from Singapore to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
01:10 — 16:10	00:55 — 04:40 5J548 CEBU Pacific Air Singapore — Cebu City 5h 40m stop 10:50 — 13:35 JX782 Jambojet Cebu City — Taipei 6h 30m stop 20:30 — 15:05 JX32 Jambojet Taipei — Seattle	30h including layover	Find flight from$467
08:45 — 13:22	08:45 — 09:20 UA2 United Airlines Singapore — San Francisco 1h 45m stop 11:05 — 13:22 UA433 United Airlines San Francisco — Seattle	19h 37m including layover	Find flight from$478
08:45 — 18:25	08:45 — 09:20 UA2 United Airlines Singapore — San Francisco 6h 52m stop 16:12 — 18:25 UA343 United Airlines San Francisco — Seattle	24h 40m including layover	Find flight from$478
08:45 — 20:54	08:45 — 09:20 UA2 United Airlines Singapore — San Francisco 9h 20m stop 18:55 — 21:11 UA2019 United Airlines San Francisco — Seattle	27h 9m including layover	Find flight from$478
08:45 — 00:59	08:45 — 09:20 UA2 United Airlines Singapore — San Francisco 13h 30m stop 22:50 — 00:59 UA573 United Airlines San Francisco — Seattle	31h 14m including layover	Find flight from$478
08:45 — 00:59	08:45 — 09:20 UA2 United Airlines Singapore — San Francisco 13h 35m stop 22:55 — 00:59 UA2400 United Airlines San Francisco — Seattle	31h 14m including layover	Find flight from$478
08:45 — 08:48 +1 day	08:45 — 09:20 UA2 United Airlines Singapore — San Francisco 21h 10m stop 06:30 — 08:49 UA1969 United Airlines San Francisco — Seattle	39h 3m including layover	Find flight from$478
08:45 — 10:44 +1 day	08:45 — 09:20 UA2 United Airlines Singapore — San Francisco 23h 5m stop 09:04 — 11:21 UA1417 United Airlines San Francisco — Seattle	40h 59m including layover	Find flight from$478
09:00 — 08:45	09:00 — 08:45 SQ28 Singapore Airlines Singapore — Seattle	14h 45m	Find flight from$806
14:50 — 16:10 +1 day	14:50 — 18:40 5J538 CEBU Pacific Air Singapore — Angeles City 15h 20m stop 10:00 — 12:05 JX790 Jambojet Angeles City — Taipei 8h 5m stop 20:10 — 16:35 JX32 Jambojet Taipei — Seattle	40h 20m including layover	Find flight from$462
18:50 — 16:10 +1 day	18:50 — 22:25 TR376 Tiger Airways Singapore — Angeles City 11h 35m stop 10:00 — 12:05 JX790 Jambojet Angeles City — Taipei 8h 5m stop 20:10 — 16:35 JX32 Jambojet Taipei — Seattle	36h 20m including layover	Find flight from$468
20:40 — 00:59	22:20 — 21:10 UA28 United Airlines Singapore — San Francisco 1h 30m stop 09:32 — 11:53 UA573 United Airlines San Francisco — Seattle	19h 19m including layover	Find flight from$478
20:40 — 10:44 +1 day	20:40 — 21:20 UA28 United Airlines Singapore — San Francisco 11h 5m stop 09:04 — 11:21 UA1417 United Airlines San Francisco — Seattle	29h 4m including layover	Find flight from$478
20:40 — 16:47 +1 day	20:40 — 21:20 UA28 United Airlines Singapore — San Francisco 17h 10m stop 14:30 — 16:47 UA5917 United Airlines San Francisco — Seattle	35h 7m including layover	Find flight from$478
20:40 — 20:54 +1 day	20:40 — 21:20 UA28 United Airlines Singapore — San Francisco 21h 20m stop 18:55 — 21:11 UA2019 United Airlines San Francisco — Seattle	39h 14m including layover	Find flight from$478

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 12, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Singapore to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Singapore and Seattle is 12980 miles. Time difference between the cities is 4h. Airplanes depart 00:20 to 23:55 from 4 Singapore airports and arrive 00:20 to 23:55 to 3 Seattle airports. Average flight time is 14h 45m.

The fastest flight 14h 45m
Average flight time 14h 45m
The earliest flight 00:20
The latest flight 23:55
Distance 8066 ml

Popular Airlines on the Route

The flight Singapore — Seattle is served by 50 regular airlines and 16 low-cost airlines. Most of the flights on this route are operated by Philippine Airlines - 24 departures per week at the price of from $ 598 . And the most expensive tickets are offered by Cathay Pacific airline - from $ 4896.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is SQ28 by Singapore Airlines takes 14h 45m.

SQ - Singapore Airlines

from $806

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Connecting Flights

There are 999 flights with layovers on the route. The fastest connecting flight is JX772 by Jambojet takes 17h 10m.

3U - Sichuan Airlines

from $538

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PR - Philippine Airlines

from $598

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TW - T'way Airlines

from $606

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HO - Juneyao Airlines

from $769

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8B - Caribbean Star Airlines

from $658

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UA - United Airlines

from $478

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LX - SWISS International Air Lines

from $971

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HU - Hainan Airlines

from $844

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QG - Citilink

from $584

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MF - Xiamen Airlines

from $552

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ID - Batik Airlines

from $591

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MH - Malaysia Airlines

from $757

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Airports

You can fly from Singapore to Seattle from 4 airports (Changi, Paya Lebar, Seletar, Tengah).

Singapore airports

Changi-SIN

from $462
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Paya Lebar-QPG

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Seletar-XSP

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Tengah-TGA

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Seattle airports

Boeing Field International Airport-BFI

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Seattle-Tacoma Intl-SEA

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Kenmore Air Harbor SPB-LKE

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Airplanes

There are flights to Seattle from Singapore by 50 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from Singapore

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Singapore — New York

from $63

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Singapore — San Francisco

from $65

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Singapore — Los Angeles

from $64

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Singapore — Seattle

from $64

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Singapore — Chicago

from $68

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Singapore — Boston

from $55

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Singapore — Houston

from $70

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Singapore — Las Vegas

from $63

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Singapore — Atlanta

from $61

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.