Cheap flights from Singapore to Seattle

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1 adult
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Sat 22-1
Sat 29-1

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

To save up to 10% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Singapore to Seattle from S$ 1,225 1-2 weeks out and tickets from S$ 1,292 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of July. Prices to Seattle from Singapore average S$ 1,142. You can even find prices in July for less than S$ 1,142, as users have found deals to Seattle from as low as S$ 978. The month of December appears to be one of the more expensive times to travel to Seattle from Singapore. Flying in the targeted month can save you up to 16%.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Seattle as you normally would.

Cheap flights from Singapore to Seattle in January, February 2022

The best prices found for Singapore to SEA flights in January, February
18 Jan - 26 Jan
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

25h 35m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

30h 15m
S$ 1,140

Qatar Airways

View Deal

Deal found 16-1-22

19 Feb - 1 Mar
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

19h 00m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

33h 26m
S$ 1,171

ANA

View Deal

Deal found 17-1-22

20 Jan - 28 Jan
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

39h 12m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

30h 18m
S$ 1,180

ANA

View Deal

Deal found 15-1-22

Singapore to Seattle 2022 flight deals

Cheap flights to Seattle from Singapore found for this year
18 Jan - 26 Jan
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

25h 35m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

30h 15m
S$ 1,140

Qatar Airways

View Deal

Deal found 16-1-22

19 Feb - 1 Mar
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

19h 00m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

33h 26m
S$ 1,171

ANA

View Deal

Deal found 17-1-22

20 Jan - 28 Jan
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

39h 12m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

30h 18m
S$ 1,180

ANA

View Deal

Deal found 15-1-22

Direct flights to Seattle from Singapore

Save time with Singapore to Seattle direct flight deals
10 Mar - 17 Mar
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

16h 15m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

19h 05m
S$ 7,158

Singapore Airlines

View Deal

Deal found 16-1-22

Last-minute flights from Singapore to Seattle

Late deals on return flights to Seattle from Singapore, departing today and this week
27 Jan - 5 Feb
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

24h 51m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

25h 39m
S$ 1,192

ANA

View Deal

Deal found 15-1-22

27 Jan - 5 Feb
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

24h 51m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

21h 05m
S$ 1,196

ANA

View Deal

Deal found 15-1-22

27 Jan - 5 Feb
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

31h 35m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

30h 35m
S$ 1,342

Emirates

View Deal

Deal found 15-1-22

One-way flights to Seattle/Tacoma Intl from Singapore

The cheapest one-way flights from Singapore to Seattle
26 Apr
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

35h 23m
S$ 717

Multiple Airlines

View Deal

Deal found 15-1-22

27 Apr
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

35h 23m
S$ 721

Multiple Airlines

View Deal

Deal found 15-1-22

7 Feb
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

23h 33m
S$ 726

Air Canada

View Deal

Deal found 16-1-22

Related info for your journey

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

What airport do you fly into for flights to Seattle from Singapore?

Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from Singapore to Seattle.

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

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

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 ANA for just S$ 1,171, but on average you can expect to pay S$ 1,233.

Are there direct flights from Singapore to Seattle for under S$ 7,200 on Cheapflights?

Cheapflights has 1 direct flight from Singapore to Seattle under S$ 7,200. A good price for a direct flight from Singapore to Seattle is less than S$ 7,158.

Are there last-minute flights available from Singapore to Seattle for under S$ 1,200?

There are currently 20+ open flights from Singapore to Seattle within the next 7 days for less than S$ 1,200.

How popular is this Singapore to Seattle flight route?

Flights from Singapore to Seattle/Tacoma Intl have been viewed 832 times in the past calendar month.

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

To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at S$ 726. Qatar Airways flights start at S$ 858 while deals on EVA Air start at S$ 868 one-way.

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

When booking a flight from Singapore to Seattle, you may want to consider flying on American Airlines, EVA Air or Cathay Pacific as they are the most popular for this route.

What are the cheapest flights from Singapore to Seattle?

Looking at all options, your cheapest flight can be booked for S$ 723. While the most popular route (Singapore Changi - Seattle/Tacoma Intl) can be booked for S$ 1,179 on average our data indicates S$ 1,202 when flying from Singapore to Seattle.

Can I fly to Seattle/Tacoma Intl from Singapore right now?

Information is based on travel restrictions from Singapore to Seattle/Tacoma Intl

Most visitors from Singapore need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Singapore must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Singapore are not required to quarantine after entering Seattle/Tacoma Intl.

Can I fly back to Singapore from Seattle/Tacoma Intl?

Returning to Singapore from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 48 hours before departing to Singapore.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Singapore.

Departure points for flights from Singapore to Seattle

Select to see more specific information for flights to Seattle from all departure points in Singapore

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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
XiamenAir
CheapestS$ 578
AverageS$ 714
FlexibilityNo cancel fee
On-time49%
COVID-19 safety
United Airlines
CheapestS$ 955
AverageS$ 1,209
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Singapore Airlines
CheapestS$ 968
AverageS$ 1,405
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
EVA Air
CheapestS$ 974
AverageS$ 1,324
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
ANA
CheapestS$ 983
AverageS$ 1,317
FlexibilityNo cancel fee
On-time80%
COVID-19 safety
Korean Air
CheapestS$ 1,008
AverageS$ 1,235
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
Delta
CheapestS$ 1,064
AverageS$ 1,358
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Japan Airlines
CheapestS$ 1,065
AverageS$ 1,364
FlexibilityNo cancel fee
On-time79%
COVID-19 safety
Cathay Pacific
CheapestS$ 1,121
AverageS$ 1,493
FlexibilityNo cancel fee
On-time72%
COVID-19 safety

Hourly flight availability from Singapore to Seattle

See what time of day planes typically take off from Singapore to Seattle
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM