Cheap flights from Singapore to Seattle

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

All the information you need to plan the best null to SEA flight in 2021: compare Singapore to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
How far in advance should I book a flight from Singapore to Seattle?

Find a great deal and save up to 10% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Singapore to Seattle within the next two weeks, with the cheapest ticket starting at S$ 1,230.

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

July is one of the best times of the year to fly to Seattle from Singapore. Prices for July average S$ 1,147 per person but you can even find prices for as low as S$ 982. The most expensive prices can be found in the month of December. Opting for a July flight can save you 16% on your journey compared to booking in July

When is the cheapest time to fly from Singapore to Seattle (SG0 - SEA)?

When flying from Singapore to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Singapore to Seattle in September, October 2021

The best prices found for Singapore to SEA flights in September, October
27 Sep - 5 Oct
S$ 1,141pp
SIN
Singapore Changi
Qatar Airways
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Qatar Airways
 
1 STOP
SIN
Singapore Changi
27 Sep - 5 Oct
S$ 1,150pp
SIN
Singapore Changi
Qatar Airways
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Qatar Airways
 
1 STOP
SIN
Singapore Changi
27 Sep - 5 Oct
S$ 1,161pp
SIN
Singapore Changi
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Qatar Airways
 
1 STOP
SIN
Singapore Changi

Singapore to Seattle 2021 flight deals

Cheap flights to Seattle from Singapore found for this year
3 Nov - 24 Jan
S$ 1,054pp
SIN
Singapore Changi
EVA Air
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
EVA Air
 
1 STOP
SIN
Singapore Changi
27 Sep - 5 Oct
S$ 1,141pp
SIN
Singapore Changi
Qatar Airways
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Qatar Airways
 
1 STOP
SIN
Singapore Changi
27 Sep - 5 Oct
S$ 1,150pp
SIN
Singapore Changi
Qatar Airways
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Qatar Airways
 
1 STOP
SIN
Singapore Changi

Last-minute flights from Singapore to Seattle

Late deals on return flights to Seattle from Singapore, departing today and this week
2 Oct - 10 Oct
S$ 1,213pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Japan Airlines
 
1 STOP
SIN
Singapore Changi
2 Oct - 10 Oct
S$ 1,241pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
2 Oct - 10 Oct
S$ 1,272pp
SIN
Singapore Changi
Multiple airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SIN
Singapore Changi

One-way flights to Seattle/Tacoma Intl from Singapore

The cheapest one-way flights from Singapore to Seattle
01:35 - 09:43
Air Canada
2 stops
24h 08m
SIN - SEA
Air Canada
S$ 778
CheapTickets.com
18:30 - 06:00
Asiana Airlines
1 stop
27h 30m
SIN - SEA
Asiana Airlines
S$ 816
mytrip.com
08:15 - 13:10
EVA Air
1 stop
20h 55m
SIN - SEA
EVA Air
S$ 862
FlightHub

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Singapore</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Singapore to Seattle

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$ 1,100 on Cheapflights?

Yes, there are multiple flights from Singapore to Seattle for under S$ 1,100. The cheapest flight booked recently is on EVA Air for just S$ 1,054, but on average you can expect to pay S$ 1,203.

Are there last-minute flights available from Singapore to Seattle for under S$ 1,300?

There are currently 5+ open flights from Singapore to Seattle within the next 7 days for less than S$ 1,300.

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$ 655. Emirates flights start at S$ 796 while deals on Asiana Airlines start at S$ 816 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$ 637. While the most popular route (Singapore Changi - Seattle/Tacoma Intl) can be booked for S$ 1,160 on average our data indicates S$ 1,904 when flying from Singapore to Seattle

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COVID Restrictions

View COVID Travel Restrictions for Seattle, WA

Do I need a COVID test to fly to Seattle from Singapore?

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 72 hours before departing to Seattle/Tacoma Intl.

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

Do I need a test to fly back to Singapore from Seattle?

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 72 hours before departing to Singapore.

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

Hide COVID Travel Restrictions for Seattle, WA

Departure points for flights from Singapore to Seattle

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

Things to know before you go - useful duration and weather info for your trip from Singapore to Seattle.
Today's exchange rate
S$ 1 = $0.74
Average temperature for September in Seattle
23.0 °C
Avg rainfall for September in Seattle
26.0 mm

Airports servicing

Singapore Changi (SIN)
Singapore Seletar (XSP)

Airports servicing Seattle

Top 9 airlines flying from Singapore to Seattle/Tacoma Intl

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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
XiamenAir
S$ 580 S$ 717 No cancel fee 49%

We couldn't confirm the COVID-19 safety measures taken by XiamenAir. Please check directly on their website for additional information.

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United Airlines
S$ 959 S$ 1,215 No cancel fee 69%
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Singapore Airlines
S$ 972 S$ 1,412 No cancel fee 81%
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EVA Air
S$ 978 S$ 1,330 No cancel fee 74%
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ANA
S$ 987 S$ 1,323 No cancel fee 80%
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Korean Air
S$ 1,012 S$ 1,241 No cancel fee 81%
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Delta
S$ 1,069 S$ 1,364 No cancel fee N/A
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Japan Airlines
S$ 1,069 S$ 1,370 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.

Search Japan Airlines flights
Cathay Pacific
S$ 1,126 S$ 1,499 No cancel fee 72%
Search Cathay Pacific flights
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