Cheap flights from Singapore to Seattle from £330

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1 stop
Wed, Oct 22
Singapore SINSeattle SEA
£330
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1 stop
Wed, Oct 22
Singapore SINSeattle SEA
£330
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1 stop
Fri, Oct 24
Singapore SINSeattle SEA
£341
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1 stop
Fri, Oct 24
Singapore SINSeattle SEA
£341
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1 stop
Thu, Oct 23
Singapore SINSeattle SEA
£367
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1 stop
Thu, Oct 23
Singapore SINSeattle SEA
£367
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1 stop
Sat, Oct 25 – Fri, Oct 31
Singapore SINSeattle SEA
£487
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1 stop
Wed, Oct 22 – Tue, Oct 28
Singapore SINSeattle SEA
£529
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1 stop
Sat, Oct 25 – Thu, Oct 30
Singapore SINSeattle SEA
£551
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1 stop
Sat, Oct 25 – Thu, Oct 30
Singapore SINSeattle SEA
£551
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1 stop
Sat, Oct 25 – Thu, Oct 30
Singapore SINSeattle SEA
£580
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1 stop
Sat, Oct 25 – Thu, Oct 30
Singapore SINSeattle SEA
£580
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How much do flights to Seattle cost?

Cheapest one-way trip

£330

Cheapest nonstop round-trip

£1,238

Cheapest round-trip

£487

Average round-trip

£685

Includes rare itinerary

Travel hack

Key info about flying to Seattle

Depart from
Singapore Changi
Arrive to
Seattle–Tacoma International
Average flights per week
400
Flight distance
12993 km
Worth visiting
Lulu Island

Weekly direct flights

Discover the top airlines offering direct flights from Singapore to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 22.09Tue 23.09Wed 24.09Thu 25.09Fri 26.09Sat 27.09Sun 28.09
Singapore Airlines
------------------1
Weekly flights: 1 totalDaily flights: 0.14 averageMost flights: Sunday 1 flights
AirlineMon 29.09Tue 30.09Wed 01.10Thu 02.10Fri 03.10Sat 04.10Sun 05.10
Singapore Airlines
---1---1111
Weekly flights: 5 totalDaily flights: 0.71 averageMost flights: Tuesday 1 flights
AirlineMon 06.10Tue 07.10Wed 08.10Thu 09.10Fri 10.10Sat 11.10Sun 12.10
Singapore Airlines
---1---1111
Weekly flights: 5 totalDaily flights: 0.71 averageMost flights: Tuesday 1 flights
AirlineMon 13.10Tue 14.10Wed 15.10Thu 16.10Fri 17.10Sat 18.10Sun 19.10
Singapore Airlines
---1---1111
Weekly flights: 5 totalDaily flights: 0.71 averageMost flights: Tuesday 1 flights

Check-in for a flight from Singapore to Seattle

NameCarrier codeIATA CodePassport needed during booking
Singapore AirlinesSIASQNo
Hawaiian AirlinesHALHANo
Korean AirKALKEYes
ScootTGWTRNo
Alaska AirlinesASAASNo

Online check-in is not available for these airlines.

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August25°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C2°C
Hottest Month
25°C
August
Coldest month
1°C
February
Sunny days
253
days per year
Snow days
5
days per year

14 day forecast

Saturday
27 Sep
26°C13°C
4 Oct
17°C12°C
Sunday
28 Sep
21°C13°C
5 Oct
16°C10°C
Monday
29 Sep
19°C15°C
6 Oct
16°C8°C
Tuesday
30 Sep
89%
23°C12°C
7 Oct
18°C6°C
Wednesday
1 Oct
83%
16°C11°C
8 Oct
82%
15°C7°C
Thursday
2 Oct
83%
18°C11°C
9 Oct
85%
12°C7°C
Friday
3 Oct
20°C11°C
10 Oct
11°C4°C
Book your trip to arrive at Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, or Boeing Field. The distance between Singapore and Seattle is 12993 km. The most popular airlines for this route are Singapore Airlines, Hawaiian Airlines, Korean Air, Scoot, and Alaska Airlines. Singapore and Seattle have 400 direct flights per week.

Frequently asked questions

How long does it take to travel from Singapore to Seattle?
A one-way nonstop (direct) flight between Singapore and Seattle takes around 15 hours.
What is the flight distance between Singapore and Seattle?
The flight distance between Singapore and Seattle is 12993 km.
What airlines offer nonstop (direct) flights between Singapore and Seattle?
Several carriers operate flights between Singapore and Seattle. Airlines offering nonstop (direct) flights include Singapore Airlines.
What are the most popular routes to and from Singapore?
Travelers frequently search for route combinations, such as Singapore and Bali, Denpasar, Bangkok, Kuala Lumpur, London, Tokyo, Phuket Province, Manila, Jakarta, Penang, Ho Chi Minh City, Sydney, Hanoi, Cebu, Hong Kong, Phuket City, Chiang Mai, Chennai, Da Nang, Osaka.
What are the most popular routes to and from Seattle?
Travelers frequently search for route combinations, such as Seattle and London, New York, Calgary, Los Angeles, Mexico City, Guadalajara, San Francisco, Las Vegas, Phoenix, Manchester, Edinburgh, Ontario, Chicago, Denver, San Diego, Dallas, Boston, Washington, D.C., Salt Lake City, Toronto.
What airports are near Singapore?
The main airport in Singapore is Singapore Changi. It is also served by Singapore Changi, Senai International, Malacca International, Seletar Airport.
What airports are near Seattle?
The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Pangborn Memorial, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB.
Which airlines fly between Singapore and Seattle?
Currently, you can fly between Singapore and Seattle with Singapore Airlines, Hawaiian Airlines, Korean Air, Scoot, Alaska Airlines.
When’s the best time to travel between Singapore and Seattle?
If you don’t have specific dates for your trip between Singapore and Seattle, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Singapore and Seattle?
How many airports are there near Singapore?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Singapore and Seattle depart?
What time do nonstop (direct) flights between Singapore and Seattle arrive?
What time do flights between Singapore and Seattle depart?
What time do flights between Singapore and Seattle arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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