
Popular airlines from Singapore Changi Airport (SIN) to Seattle-Tacoma International Airport (SEA)
- All Nippon Airways
All Nippon Airways
- Cathay Pacific
Cathay Pacific
- Qatar Airways
Qatar Airways
- Air Canada
Air Canada
- EVA Airways
EVA Airways
- Starlux Airlines
Starlux Airlines
- Korean Air
Korean Air
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Cheap flights from Singapore to Seattle (SIN-SEA)
Prices were available within the past 7 days and start at €450 for one-way flights and €666 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 6 Feb - Sat, 21 Feb
SIN
Singapore
SEA
Seattle
€666 Return, found 6 days ago
€666
Return
found 6 days ago

Fri, 6 Mar - Sun, 22 Mar
SIN
Singapore
SEA
Seattle
€734 Return, found 1 day ago
€734
Return
found 1 day ago

Fri, 6 Mar - Sun, 22 Mar
SIN
Singapore
SEA
Seattle
€737 Return, found 1 day ago
€737
Return
found 1 day ago

Fri, 6 Feb - Sat, 21 Feb
SIN
Singapore
SEA
Seattle
€741 Return, found 6 days ago
€741
Return
found 6 days ago

Sat, 11 Jul - Fri, 21 Aug
SIN
Singapore
SEA
Seattle
€744 Return, found 6 days ago
€744
Return
found 6 days ago

Fri, 6 Mar - Sun, 22 Mar
SIN
Singapore
SEA
Seattle
€771 Return, found 1 day ago
€771
Return
found 1 day ago

Fri, 6 Feb - Sun, 22 Feb
SIN
Singapore
SEA
Seattle
€833 Return, found 2 days ago
€833
Return
found 2 days ago

Fri, 6 Feb - Sun, 22 Feb
SIN
Singapore
SEA
Seattle
€887 Return, found 2 days ago
€887
Return
found 2 days ago

Fri, 6 Feb - Sun, 22 Feb
SIN
Singapore
SEA
Seattle
€912 Return, found 2 days ago
€912
Return
found 2 days ago

Sat, 11 Jul - Fri, 21 Aug
SIN
Singapore
SEA
Seattle
€923 Return, found 6 days ago
€923
Return
found 6 days ago
Find the cheapest month to fly from Singapore (SIN) to Seattle (SEA)
May is typically the cheapest month to fly
From €517 - €750 per traveller.
Frequently asked questions
Travel information
Origin airport | Changi |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Return price | €665 |
Distance | 12903 km |
Average flight time | 14 hours 10 mins |
Book with confidence
Perfect flights from Singapore to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Singapore to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
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Our flexible Changi to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from €450 and roundtrip prices from €666. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.
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- Hogan Park
- Jimi Hendrix Memorial Grave
- Kent Holidays
- Lake Fenwick Park
- Museum of Flight
- Petrovitsky Park
- Renton Shopping Center
- Visit Renton
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