
Popular airlines from Changi Airport (SIN) to Seattle-Tacoma International Airport (SEA)
- EVA Airways
EVA Airways
- Emirates
Emirates
- Cathay Pacific
Cathay Pacific
- Air Canada
Air Canada
- Starlux Airlines
Starlux Airlines
- All Nippon Airways
All Nippon Airways
- British Airways
British Airways
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from Singapore (SIN) to Seattle (SEA)
Prices were available within the past 7 days and start at ฿14,845 for one-way flights and ฿21,730 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 5 Mar - Wed, 11 Mar
SIN
Singapore
SEA
Seattle
฿21,730 Return, found 4 days ago
฿21,730
Return
found 4 days ago

Sat, 2 May - Sat, 9 May
SIN
Singapore
SEA
Seattle
฿22,945 Return, found 1 day ago
฿22,945
Return
found 1 day ago

Thu, 5 Mar - Wed, 11 Mar
SIN
Singapore
SEA
Seattle
฿25,385 Return, found 4 days ago
฿25,385
Return
found 4 days ago

Sat, 2 May - Sat, 9 May
SIN
Singapore
SEA
Seattle
฿27,530 Return, found 1 day ago
฿27,530
Return
found 1 day ago

Sat, 2 May - Sat, 9 May
SIN
Singapore
SEA
Seattle
฿27,785 Return, found 1 day ago
฿27,785
Return
found 1 day ago

Thu, 5 Mar - Wed, 11 Mar
SIN
Singapore
SEA
Seattle
฿27,930 Return, found 4 days ago
฿27,930
Return
found 4 days ago

Thu, 5 Mar - Wed, 11 Mar
SIN
Singapore
SEA
Seattle
฿28,050 Return, found 4 days ago
฿28,050
Return
found 4 days ago

Thu, 5 Mar - Wed, 11 Mar
SIN
Singapore
SEA
Seattle
฿28,305 Return, found 4 days ago
฿28,305
Return
found 4 days ago

Thu, 5 Mar - Wed, 11 Mar
SIN
Singapore
SEA
Seattle
฿28,355 Return, found 4 days ago
฿28,355
Return
found 4 days ago

Fri, 1 May - Tue, 5 May
SIN
Singapore
SEA
Seattle
฿33,810 Return, found 2 days ago
฿33,810
Return
found 2 days ago
Find the cheapest month to fly from Singapore (SIN) to Seattle (SEA)
May is typically the cheapest month to fly
From ฿19,533 - ฿28,450 per traveller.
Origin airport | Changi |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Air Canada, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Emirates, Japan Airlines, KLM, Philippine Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, United |
Return price | ฿21,730 |
Distance | 12903 km |
Average flight time | 14 hours 10 mins |
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.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Changi to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿14,845 and roundtrip prices from ฿21,730. 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.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Related Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Singapore
- Singapore to Bangkok (SIN - BKK)
- Singapore to Bangkok (SIN - DMK)
- Singapore to Kuala Lumpur (SIN - KUL)
- Singapore to Sapporo (SIN - CTS)
- Singapore to Hong Kong (SIN - HKG)
- Singapore to Denpasar (SIN - DPS)
- Singapore to Male (SIN - MLE)
- Singapore to Taipei (SIN - TPE)
- Singapore to Manila (SIN - MNL)
- Singapore to Chiang Mai (SIN - CNX)
- Singapore to Phuket (SIN - HKT)
- Singapore to Tokyo (SIN - NRT)
Top Routes to Seattle
- Newark Liberty Intl. Airport to Seattle (EWR - SEA)
- Bangkok to Seattle (BKK - SEA)
- Miami to Seattle (MIA - SEA)
- Portland to Seattle (PDX - SEA)
- Chiang Rai to Seattle (CEI - SEA)
- Fort Lauderdale to Seattle (FLL - SEA)
- Amsterdam to Seattle (AMS - SEA)
- Chiang Mai to Seattle (CNX - SEA)
- New York to Seattle (JFK - SEA)
- Phuket to Seattle (HKT - SEA)
- Dallas to Seattle (DFW - SEA)
- Seoul to Seattle (ICN - SEA)
Top Routes from Singapore
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to San Francisco
- Flights to Los Angeles
- Flights to Miami
- Flights to San Diego
- Flights to Houston
- Flights to Nashville
- Flights to Boston
- Flights to San Antonio
- Flights to Atlanta
- Flights to New Orleans
- Flights to Honolulu
- Flights to Key West
- Flights to Anaheim
- Flights to Dallas
- Flights to Phoenix
- Flights to Washington
Nearby Airports
Expedia's Latest Trends
Flights
- Flights from Suvarnabhumi Intl. to NYC-All Airports
- Flights from Bangkok (BKK) to San Diego (SAN)
- Flights from Boston (BOS) to New York (JFK)
- Flights from Bangkok (BKK) to Fairbanks (FAI)
- Flights from Bangkok (BKK) to Taipa (MFM)
- Flights from Bangkok (BKK) to Cleveland (CLE)
- Flights from Boston (BOS) to Los Angeles (LAX)
- Flights from Bangkok (BKK) to Omaha (OMA)
- Flights from Bangkok (BKK) to Boston (BOS)
- Flights from Los Angeles Intl. to NYC-All Airports
- Flights from Bangkok (BKK) to Houston (HOU)
- Flights from Bangkok (BKK) to Dallas (DFW)
- Flights from Bangkok (BKK) to Anchorage (ANC)
- Flights from NYC-All Airports to Los Angeles Intl.
- Flights from Bangkok (BKK) to Spokane (GEG)
- Flights from Las Vegas (LAS) to San Francisco (SFO)
- Flights from Dallas (DFW) to Bangkok (BKK)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from Bangkok (BKK) to St. Louis (STL)
- Flights from Greenland (JAV) to St. Louis (STL)
- Flights from Bangkok (BKK) to Philadelphia (PHL)
- Flights from Cleveland (CLE) to Bangkok (BKK)
- Flights from Las Vegas (LAS) to Bangkok (BKK)
- Flights from Boston (BOS) to Bangkok (BKK)
- Flights from Taipa (MFM) to Bangkok (BKK)
- Flights from Bangkok (DMK) to Taipa (MFM)
- Flights from Bangkok (BKK) to Pittsburgh (PIT)
- Flights from Bangkok (BKK) to Las Vegas (LAS)
- Flights from Dallas (DFW) to Los Angeles (LAX)
*Available to Expedia members.