How popular is this Singapore to Seattle flight route?

Flights from Singapore Changi to Seattle/Tacoma Intl have been viewed 101 times in the past calendar month. Find deals

What are the cheapest airlines to fly from Singapore to Seattle one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at S$ 914. Japan Airlines flights start at S$ 967 while deals on American Airlines start at S$ 997 one-way. Find deals

What are the most popular airlines that fly from Singapore to Seattle?

American Airlines, EVA Air and Delta are the most popular airlines when flying from Singapore to Seattle. Find deals

What are the cheapest flights from Singapore to Seattle?

On average you can expect to pay S$ 5,005 for a flight from Singapore to Seattle. The cheapest flight overall is S$ 1,382 while the most popular route, (Singapore Changi - Seattle/Tacoma Intl) is currently priced at S$ 1,170.

Can I find flights from Singapore to Seattle for under S$ 1,200 on Cheapflights?

Yes, there are multiple flights from Singapore to Seattle for under S$ 1,200. The cheapest flight booked recently is on EVA Air for just S$ 1,138, but on average you can expect to pay S$ 1,275.

Are there direct flights from Singapore to Seattle for under S$ 2,700 on Cheapflights?

Cheapflights has 13 direct flights from Singapore to Seattle under S$ 2,700. A good price for a direct flight from Singapore to Seattle is less than S$ 5,842.

Which airlines flying from Singapore Changi to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Japan Airlines, Singapore Airlines, and EVA Air flying from Singapore Changi to Seattle/Tacoma Intl have implemented new flexible cancellation policies.

What is the cheapest day to fly return from Singapore to Seattle?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Singapore to Seattle?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Seattle. Flights to Seattle from Singapore in November are about S$ 1,404 on average during November, but can be found for as low as S$ 1,047.

When is the cheapest time to fly from Singapore to Seattle (SIN - SEA)?

One of the essential ways to save on airfare from Singapore to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 14% on airfare.

What does SIN to SEA mean?

SIN stands for Singapore Changi Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Cheap Flights from Singapore to Seattle from S$ 878

How to find the cheapest flight from Singapore (SIN) to Seattle (SEA)

SIN - SEA Price	S$ 880 - S$ 1,284
SEA Temperature	5 - 19 °C
SEA Rainfall	18 - 168 mm

SIN - SEA

Price

S$ 880 - S$ 1,284

SEA

Temperature

5 - 19 °C

SEA

Rainfall

18 - 168 mm

Popular in	July	High demand for flights, 18% potential price rise
Cheapest in	November	Best time to find cheap flights, 17% potential price drop
Round-trip from	S$ 1,169	From Singapore Changi to Seattle/Tacoma Intl
One-way from	S$ 1,011	One-way flight from Singapore Changi to Seattle/Tacoma Intl

Travellers have found it’s best to book a flight 51 days in advance to save up to 9% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Seattle 1-2 weeks in advance for as low as S$ 1,543, or S$ 1,543 for flights within the next 24 hours.

Cheap flights from Singapore to Seattle in March, April 2023

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 26m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

20h 28m

S$ 1,169

United Airlines

Pick Dates

Deal found 28-3

26 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 26m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

20h 28m

S$ 1,174

United Airlines

Pick Dates

Deal found 27-3

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

41h 06m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

36h 45m

S$ 1,197

United Airlines

Pick Dates

Deal found 28-3

26 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 26m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

45h 45m

S$ 1,247

United Airlines

Pick Dates

Deal found 27-3

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

28h 09m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

36h 45m

S$ 1,268

United Airlines

Pick Dates

Deal found 28-3

25 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

31h 09m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

32h 10m

S$ 1,286

American Airlines

Pick Dates

Deal found 27-3

24 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

24h 17m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

32h 10m

S$ 1,303

Japan Airlines

Pick Dates

Deal found 28-3

25 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

31h 09m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 50m

S$ 1,373

Japan Airlines

Pick Dates

Deal found 27-3

26 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

24h 59m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

38h 56m

S$ 1,388

American Airlines

Pick Dates

Deal found 27-3

Singapore to Seattle 2023 flight deals

29 Sep - 8 Oct

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

19h 20m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 30m

S$ 1,149

EVA Air

Pick Dates

Deal found 28-3

2 Dec - 3 Dec

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

30h 31m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

25h 00m

S$ 1,165

United Airlines

Pick Dates

Deal found 28-3

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 26m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

20h 28m

S$ 1,169

United Airlines

Pick Dates

Deal found 28-3

26 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 26m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

20h 28m

S$ 1,174

United Airlines

Pick Dates

Deal found 27-3

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

41h 06m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

36h 45m

S$ 1,197

United Airlines

Pick Dates

Deal found 28-3

26 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 26m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

45h 45m

S$ 1,247

United Airlines

Pick Dates

Deal found 27-3

29 Sep - 9 Oct

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

43h 55m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

27h 10m

S$ 1,248

United Airlines

Pick Dates

Deal found 28-3

29 Sep - 9 Oct

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

17h 35m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 50m

S$ 1,264

American Airlines

Pick Dates

Deal found 28-3

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

28h 09m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

36h 45m

S$ 1,268

United Airlines

Pick Dates

Deal found 28-3

Cheap United Airlines flights from Singapore to Seattle

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 26m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

20h 28m

S$ 1,169

United Airlines

Pick Dates

Deal found 28-3

26 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 26m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

20h 28m

S$ 1,174

United Airlines

Pick Dates

Deal found 27-3

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

41h 06m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

36h 45m

S$ 1,197

United Airlines

Pick Dates

Deal found 28-3

26 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 26m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

45h 45m

S$ 1,247

United Airlines

Pick Dates

Deal found 27-3

28 Apr - 5 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

38h 30m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

28h 07m

S$ 1,258

United Airlines

Pick Dates

Deal found 29-3

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

28h 09m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

36h 45m

S$ 1,268

United Airlines

Pick Dates

Deal found 28-3

29 May - 19 Sep

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

39h 27m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

26h 25m

S$ 1,274

United Airlines

Pick Dates

Deal found 29-3

29 May - 19 Sep

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

39h 20m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

24h 12m

S$ 1,377

United Airlines

Pick Dates

Deal found 29-3

24 May - 31 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 27m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

27h 10m

S$ 1,477

United Airlines

Pick Dates

Deal found 29-3

Cheap American Airlines flights from Singapore to Seattle

21 Sep - 21 Oct

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

29h 43m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

31h 15m

S$ 1,283

American Airlines

Pick Dates

Deal found 29-3

25 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

31h 09m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

32h 10m

S$ 1,286

American Airlines

Pick Dates

Deal found 27-3

6 Jun - 2 Jul

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

18h 15m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

32h 20m

S$ 1,369

American Airlines

Pick Dates

Deal found 28-3

5 Jun - 5 Jul

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

18h 15m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

27h 20m

S$ 1,371

American Airlines

Pick Dates

Deal found 28-3

23 May - 31 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

31h 16m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 50m

S$ 1,376

American Airlines

Pick Dates

Deal found 29-3

5 Jun - 2 Jul

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

26h 44m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

32h 20m

S$ 1,381

American Airlines

Pick Dates

Deal found 28-3

7 Jun - 5 Jul

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

26h 57m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

27h 20m

S$ 1,384

American Airlines

Pick Dates

Deal found 28-3

26 Apr - 3 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

24h 59m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

38h 56m

S$ 1,388

American Airlines

Pick Dates

Deal found 27-3

5 Jun - 1 Jul

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

18h 15m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

32h 20m

S$ 1,400

American Airlines

Pick Dates

Deal found 28-3

Direct flights to Seattle from Singapore

4 Jul - 15 Aug

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

S$ 2,615

Singapore Airlines

Pick Dates

Deal found 29-3

26 Aug - 30 Sep

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

S$ 2,770

Singapore Airlines

Pick Dates

Deal found 28-3

6 Jun - 1 Jul

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

S$ 2,899

Singapore Airlines

Pick Dates

Deal found 28-3

11 May - 8 Jun

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

S$ 2,914

Singapore Airlines

Pick Dates

Deal found 27-3

13 Apr - 27 Apr

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

S$ 3,036

Singapore Airlines

Pick Dates

Deal found 29-3

15 Apr - 22 Apr

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

S$ 3,308

Singapore Airlines

Pick Dates

Deal found 28-3

25 Apr - 2 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

S$ 3,814

Singapore Airlines

Pick Dates

Deal found 28-3

30 May - 10 Jun

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

S$ 4,039

Singapore Airlines

Pick Dates

Deal found 28-3

26 Aug - 23 Sep

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

S$ 7,129

Singapore Airlines

Pick Dates

Deal found 28-3

One-way flights to Seattle from Singapore

31 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

44h 37m

S$ 878

Multiple Airlines

Pick Dates

Deal found 28-3

31 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

24h 59m

S$ 914

United Airlines

Pick Dates

Deal found 28-3

7 Jun

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

34h 33m

S$ 918

Multiple Airlines

Pick Dates

Deal found 28-3

4 Jun

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

33h 58m

S$ 919

Multiple Airlines

Pick Dates

Deal found 28-3

9 Jun

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

31h 15m

S$ 924

United Airlines

Pick Dates

Deal found 28-3

3 Jun

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

33h 52m

S$ 940

Multiple Airlines

Pick Dates

Deal found 28-3

18 Jun

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

33h 52m

S$ 950

Multiple Airlines

Pick Dates

Deal found 29-3

31 May

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

3 stops

41h 40m

S$ 963

Multiple Airlines

Pick Dates

Deal found 28-3

22 Jun

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

18h 15m

S$ 967

Japan Airlines

Pick Dates

Deal found 29-3

Find flights from Singapore to Seattle within your budget

Fly from

Fly to

Budget

S$ 1,138 - S$ 1,495

Route

Depart

Return

Price

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

2023-09-21

1 stop21h 20m

Seattle/Tacoma Intl

2023-10-20

1 stop21h 20m

S$ 1,138

Pick Dates

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

2023-04-25

1 stop27h 26m

Seattle/Tacoma Intl

2023-05-02

1 stop20h 28m

S$ 1,169

Pick Dates

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

2023-04-26

1 stop27h 26m

Seattle/Tacoma Intl

2023-05-03

1 stop20h 28m

S$ 1,174

Pick Dates

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

2023-09-21

1 stop17h 35m

Seattle/Tacoma Intl

2023-10-21

2 stops26h 20m

S$ 1,239

Pick Dates

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

2023-09-20

2 stops28h 07m

Seattle/Tacoma Intl

2023-10-21

1 stop19h 50m

S$ 1,246

Pick Dates

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

2023-09-21

2 stops29h 43m

Seattle/Tacoma Intl

2023-10-21

2 stops31h 15m

S$ 1,283

Pick Dates

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

2023-09-20

1 stop24h 20m

Seattle/Tacoma Intl

2023-10-21

1 stop19h 40m

S$ 1,327

Pick Dates

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

2023-08-26

2 stops35h 14m

Seattle/Tacoma Intl

2023-09-30

2 stops30h 40m

S$ 1,483

Pick Dates

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

2023-05-24

2 stops30h 12m

Seattle/Tacoma Intl

2023-05-31

2 stops29h 50m

S$ 1,495

Pick Dates

Flights are sorted by cheapest first

Deals found on 29-3

Related info for your journey

Flying on EVA Air is currently your cheapest option to Seattle, with prices starting at S$ 1,138. Additional round-trip tickets that might be worth considering are offered by United Airlines and Japan Airlines, with the lowest prices starting at S$ 1,169 and S$ 1,239, respectively. You may be able to fly from Singapore to Seattle for 18% less than the average price by searching for these airlines.

Flights to Seattle from Singapore

Flights to Seattle

Flights from Singapore

Flights from Seattle

Rent a Car

Car Rentals in Seattle

Car Rentals in Washington

Top 9 airlines flying from Singapore to Seattle

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
ANA	CheapestS$ 1,008	AverageS$ 1,288	FlexibilityNo cancel fee	On-time80%	COVID-19 safety	Search ANA flights
EVA Air	CheapestS$ 1,034	AverageS$ 1,248	FlexibilityNo cancel fee	On-time74%	COVID-19 safety	Search EVA Air flights
United Airlines	CheapestS$ 1,041	AverageS$ 1,258	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Korean Air	CheapestS$ 1,083	AverageS$ 1,233	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search Korean Air flights
Japan Airlines	CheapestS$ 1,094	AverageS$ 1,470	FlexibilityNo cancel fee	On-time79%	COVID-19 safety	Search Japan Airlines flights
Delta	CheapestS$ 1,112	AverageS$ 1,419	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
Singapore Airlines	CheapestS$ 1,186	AverageS$ 1,736	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search Singapore Airlines flights
Air Japan	CheapestS$ 1,190	AverageS$ 1,231	FlexibilityNo cancel fee	On-time78%	COVID-19 safety	Search Air Japan flights
American Airlines	CheapestS$ 1,206	AverageS$ 1,433	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

Flights from Singapore to Georgia

Flights from Singapore to Goa

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Flights from Singapore to San Francisco

Fly your favourite airline from Singapore

Japan Airlines flights from Singapore Changi to Seattle/Tacoma Intl

Singapore Airlines flights from Singapore Changi to Seattle/Tacoma Intl

Hourly flight availability from Singapore to Seattle

0%of flight departures	Early morningMidnight to 6 am
100%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Weekly flight availability from Singapore to Seattle

Monday	0daily flights
Tuesday	1daily flight
Wednesday	0daily flights
Thursday	1daily flight
Friday	0daily flights
Saturday	1daily flight
Sunday	0daily flights

Cheap flights from Singapore to Seattle from S$ 878

The best prices from Singapore Changi to Seattle/Tacoma Intl are usually found in November or October, booked 51 days in advance, depart on a Thursday or Sunday and return on a Monday

How to find the cheapest flight from Singapore (SIN) to Seattle (SEA)

All the information you need to plan the best SIN to SEA flight in 2023: compare Singapore to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

What is the cheapest day to fly return from Singapore to Seattle?

How far in advance should I book a flight from Singapore to Seattle?

What is the cheapest month to fly from Singapore to Seattle?

When is the cheapest time to fly from Singapore to Seattle (SIN - SEA)?

Cheap flights from Singapore to Seattle in March, April 2023

The best prices found for SIN to SEA flights in March, April

Singapore to Seattle 2023 flight deals

Cheap flights to Seattle from Singapore found for this year

Cheap United Airlines flights from Singapore to Seattle

Cheap American Airlines flights from Singapore to Seattle

Direct flights to Seattle from Singapore

Save time with Singapore to Seattle direct flight deals

One-way flights to Seattle from Singapore

The cheapest one-way flights from Singapore to Seattle

Find flights from Singapore to Seattle within your budget

Use the slider to find flights from Singapore to Seattle that fit your budget.

Related info for your journey

Useful info, stats and facts about Singapore to Seattle flights.

Which airlines flying from Singapore Changi to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Can I find flights from Singapore to Seattle for under S$ 1,200 on Cheapflights?

Are there direct flights from Singapore to Seattle for under S$ 2,700 on Cheapflights?

How popular is this Singapore to Seattle flight route?

What are the cheapest airlines flying from Singapore to Seattle round-trip?

What are the cheapest airlines to fly from Singapore to Seattle one-way?

What are the most popular airlines that fly from Singapore to Seattle?

What are the cheapest flights from Singapore to Seattle?

What does SIN to SEA mean?

Flights to Seattle from Singapore

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Top 9 airlines flying from Singapore to Seattle

The chart below displays the airlines Cheapflights users travelling from Singapore to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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Hourly flight availability from Singapore to Seattle

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Weekly flight availability from Singapore to Seattle

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