
Popular airlines from Changi Airport (SIN) to Seattle-Tacoma International Airport (SEA)
- EVA Airways
EVA Airways
- Qatar Airways
Qatar Airways
- All Nippon Airways
All Nippon Airways
- Emirates
Emirates
- Cathay Pacific
Cathay Pacific
- Lufthansa
Lufthansa
- Starlux Airlines
Starlux Airlines
- Plan, book, fly with confidence
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Cheap Flights from Singapore (SIN) to Seattle (SEA)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Singapore (SIN) to Seattle (SEA)
May is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Changi |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Philippine Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, United |
Return price | AU$956 |
Distance | 12903 km |
Average flight time | 15 hours 45 mins |
Your quick guide to flights from Singapore to Seattle
Pick up great flights from Singapore to Seattle
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Singapore to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Singapore to Seattle that take around hours.
Find cheap flights from Singapore to Seattle
From the great flight deals with prices currently ranging from AU$957 to AU$1,448, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Singapore to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in February.
Reasons to book your flight from Singapore to Seattle with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Singapore to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Singapore
- Singapore to Bangkok (SIN - DMK)
- Singapore to Bangkok (SIN - BKK)
- Singapore to Kuala Lumpur (SIN - KUL)
- Singapore to London (SIN - LCY)
- Singapore to Denpasar (SIN - DPS)
- Singapore to Paris (SIN - CDG)
- Singapore to Istanbul (SIN - SAW)
- Singapore to Tokyo (SIN - NRT)
- Singapore to Rome (SIN - FCO)
- Singapore to Abu Dhabi (SIN - AUH)
- Singapore to Melbourne (SIN - MEL)
- Singapore to Athens (SIN - ATH)
Top Routes to Seattle
- Melbourne to Seattle (AVV - SEA)
- Los Angeles to Seattle (LAX - SEA)
- Auckland to Seattle (AKL - SEA)
- Hobart to Seattle (HBA - SEA)
- Jakarta to Seattle (CGK - SEA)
- Adelaide to Seattle (ADL - SEA)
- Cairns to Seattle (CNS - SEA)
- Gold Coast to Seattle (OOL - SEA)
- Melbourne to Seattle (MEL - SEA)
- Brisbane to Seattle (BNE - SEA)
- Ho Chi Minh City to Seattle (SGN - SEA)
- Perth to Seattle (PER - SEA)
Top Routes from Singapore
Top Flight Destinations
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- Flights to Panama City Beach
- Flights to Honolulu
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- Flights to Gatlinburg
- Flights to Seattle
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Seattle Paine Field Intl. Airport
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Expedia's Latest Trends
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