Cheap flights from Singapore to Seattle from S$ 878

SIN — SEA
3 Apr — 10 Apr1
Return
1 adult
Economy
From?
To?
Mon 3-4
Mon 10-4

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.

SIN - SEA

Price

S$ 880 - S$ 1,284

SEA

Temperature

5 - 19 °C

SEA

Rainfall

18 - 168 mm

Popular inJulyHigh demand for flights, 18% potential price rise
Cheapest inNovemberBest time to find cheap flights, 17% potential price drop
Round-trip fromS$ 1,169From Singapore Changi to Seattle/Tacoma Intl
One-way fromS$ 1,011One-way flight from Singapore Changi to Seattle/Tacoma Intl

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.

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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

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

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

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

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

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

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

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

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

Flights are sorted by cheapest first

Deals found on 29-3

Related info for your journey

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

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
ANACheapestS$ 1,008AverageS$ 1,288FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights
EVA AirCheapestS$ 1,034AverageS$ 1,248FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search EVA Air flights
United AirlinesCheapestS$ 1,041AverageS$ 1,258FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Korean AirCheapestS$ 1,083AverageS$ 1,233FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Korean Air flights
Japan AirlinesCheapestS$ 1,094AverageS$ 1,470FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
DeltaCheapestS$ 1,112AverageS$ 1,419FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Singapore AirlinesCheapestS$ 1,186AverageS$ 1,736FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
Air JapanCheapestS$ 1,190AverageS$ 1,231FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search Air Japan flights
American AirlinesCheapestS$ 1,206AverageS$ 1,433FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

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

Weekly flight availability from Singapore to Seattle

See how many times per day planes take to the skies headed from Singapore to Seattle
Monday0daily flights
Tuesday1daily flight
Wednesday0daily flights
Thursday1daily flight
Friday0daily flights
Saturday1daily flight
Sunday0daily flights
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