
Popular airlines from Seattle-Tacoma International Airport (SEA) to Singapore Changi Airport (SIN)
- Qatar Airways
Qatar Airways
- Starlux Airlines
Starlux Airlines
- Cathay Pacific
Cathay Pacific
- EVA Airways
EVA Airways
- Emirates
Emirates
- All Nippon Airways
All Nippon Airways
- British Airways
British Airways
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Cheap Flights from Seattle to Singapore (SEA-SIN)
Prices were available within the past 7 days and start at RM1,353 for one-way flights and RM3,307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 4 Dec - Sat, 27 Dec
SEA
Seattle
SIN
Singapore
RM3,307 Return, found 6 days ago
RM3,307
Return
found 6 days ago

Thu, 4 Dec - Sat, 27 Dec
SEA
Seattle
SIN
Singapore
RM3,439 Return, found 6 days ago
RM3,439
Return
found 6 days ago

Sat, 29 Nov - Sun, 18 Jan
SEA
Seattle
SIN
Singapore
RM3,452 Return, found 6 days ago
RM3,452
Return
found 6 days ago

Sat, 29 Nov - Sun, 18 Jan
SEA
Seattle
SIN
Singapore
RM3,499 Return, found 6 days ago
RM3,499
Return
found 6 days ago

Sun, 7 Dec - Tue, 9 Dec
SEA
Seattle
SIN
Singapore
RM3,869 Return, found 1 day ago
RM3,869
Return
found 1 day ago

Sun, 7 Dec - Tue, 9 Dec
SEA
Seattle
SIN
Singapore
RM3,909 Return, found 1 day ago
RM3,909
Return
found 1 day ago

Sun, 7 Dec - Tue, 9 Dec
SEA
Seattle
SIN
Singapore
RM4,745 Return, found 1 day ago
RM4,745
Return
found 1 day ago

Sun, 7 Dec - Tue, 9 Dec
SEA
Seattle
SIN
Singapore
RM4,823 Return, found 1 day ago
RM4,823
Return
found 1 day ago

Sun, 7 Dec - Tue, 9 Dec
SEA
Seattle
SIN
Singapore
RM5,213 Return, found 1 day ago
RM5,213
Return
found 1 day ago

Sun, 7 Dec - Tue, 9 Dec
SEA
Seattle
SIN
Singapore
RM6,734 Return, found 1 day ago
RM6,734
Return
found 1 day ago
Find the cheapest month to fly from Seattle (SEA) to Singapore (SIN)
September is typically the cheapest month to fly
From RM 2,804 - RM 4,129 per traveller.
Alternative airports near Singapore
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Changi |
Airlines serving | Air France, All Nippon Airways, American Airlines, Cathay Pacific, China Airlines, Delta, Japan Airlines, Korean Air, Malaysia Airlines, Philippine Airlines, Singapore Airlines, Turkish Airlines, United |
Return price | RM3,307 |
Distance | 12903 km |
Perfect flights from Seattle to Singapore
Your Journey from Seattle to Singapore
Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Singapore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including Philippine Airlines, Singapore Airlines, United, Delta, Korean Air, All Nippon Airways, Air Canada, Japan Airlines, Cathay Pacific, American Airlines, STARLUX Airlines, China Airlines. Our selection of flights from Seattle - Tacoma Intl. to Changi caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Seattle to Singapore Flights
Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to Changi that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,353 and roundtrip prices from RM3,307*.
Pre-Flight Essentials
Ensure a smooth journey from Seattle to Singapore with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant Singapore
Picture yourself stepping off the plane in Singapore and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Seattle to Singapore Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to Singapore.
Beyond the Flight – Exploring Singapore
With Expedia, your adventure extends beyond the flight. Explore Singapore at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Seattle to Singapore with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to Singapore with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
Explore a world of travel with Expedia
- Trending Routes
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Top Routes from Seattle
- Seattle to Newark Liberty Intl. Airport (SEA - EWR)
- Seattle to Los Angeles (SEA - LAX)
- Seattle to Kuala Lumpur (SEA - KUL)
- Seattle to Honolulu (SEA - HNL)
- Seattle to Manila (SEA - MNL)
- Seattle to Salt Lake City (SEA - SLC)
- Seattle to Puerto Vallarta (SEA - PVR)
- Seattle to Kahului (SEA - OGG)
- Seattle to New York (SEA - JFK)
- Seattle to Tokyo (SEA - NRT)
- Seattle to Seoul (SEA - ICN)
- Seattle to San Francisco (SEA - SFO)
Top Routes to Singapore
- Ipoh to Singapore (IPH - SIN)
- Kota Kinabalu to Singapore (BKI - SIN)
- Bintulu to Singapore (BTU - SIN)
- Kuala Lumpur to Singapore (KUL - SIN)
- Bangkok to Singapore (DMK - SIN)
- Johor Bahru to Singapore (JHB - SIN)
- Taipei to Singapore (TPE - SIN)
- Sibu to Singapore (SBW - SIN)
- Manila to Singapore (MNL - SIN)
- Miri to Singapore (MYY - SIN)
- Kuching to Singapore (KCH - SIN)
- Tokyo to Singapore (NRT - SIN)
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*Available to Expedia members.