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Singapore Airlines flights from Singapore to Seattle (SIN - SEA)

SIN — SEA
25 Apr — 2 May1
1 adult
Thu 25-4
Thu 2-5

Cheapflights users flying from Singapore to Seattle on Singapore Airlines typically fly into Seattle/Tacoma Intl and depart from Singapore Changi. Select your dates above for pricing.

Singapore Airlines flights from Singapore to Seattle in 2024

Find detailed information about Singapore Airlines flights from Singapore to Seattle. Explore the options provided by Singapore Airlines to plan your journey from Singapore to Seattle. Data last updated 20 April 2024.

Popular in

December

Cheapest in

October

Average price (all airlines)

S$ 1,385

One-way from

S$ 1,144

Return from

S$ 1,181
Highest demand for flights from Singapore Changi to Seattle/Tacoma Intl; 5% potential price increase.
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Best time to find cheap flights from Singapore Changi to Seattle/Tacoma Intl; 2% potential price drop.
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Average price for all Singapore Changi to Seattle/Tacoma Intl flights (one-way and round-trip).
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Cheapest one-way Singapore Airlines flight from Singapore Changi to Seattle/Tacoma Intl
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Cheapest return Singapore Airlines flight from Singapore Changi to Seattle/Tacoma Intl
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  • Can I get a flight from Singapore to Seattle on Singapore Airlines for under S$ 1,100?

    There are 2 flights available on Singapore Airlines from Singapore to Seattle for under S$ 1,100. These prices can change based on many factors including date and time. To find SIN-SEA flight prices for your dates, click here.

  • How do most travelers feel about Singapore Airlines?

    The average rating from 11,325 Singapore Airlines reviews by Cheapflights users is 7.4 (out of a maximum rating of 10). If you are considering flying SIN-SEA with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Seattle with Singapore Airlines.

Cheapest Singapore Airlines flights from Singapore to Seattle

Discover the cheapest flight options specifically offered by Singapore Airlines for travel from Singapore to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 198,992 searches. The data was last updated on 20 April 2024.
Mon 13-519:50SIN - SEA
1 stop27h 25mSingapore Airlines
Tue 21-510:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 19-4S$ 1,833
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Mon 13-519:50SIN - SEA
1 stop27h 25mSingapore Airlines
Tue 28-510:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 19-4S$ 1,944
Pick Dates
Mon 13-519:50SIN - SEA
1 stop27h 25mSingapore Airlines
Sat 1-610:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 19-4S$ 2,069
Pick Dates

Direct flights from Singapore to Seattle on Singapore Airlines

Discover the cheapest flight options specifically offered by Singapore Airlines for travel from Singapore to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 198,992 searches. The data was last updated on 20 April 2024.
Sun 1-909:00SIN - SEA
Nonstop14h 45mSingapore Airlines
Sat 1-308:45SEA - SIN
Nonstop16h 55mSingapore Airlines
Deal found 19-4S$ 2,396
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Thu 18-709:00SIN - SEA
Nonstop14h 45mSingapore Airlines
Sat 3-810:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 20-4S$ 2,464
Pick Dates
Thu 18-709:00SIN - SEA
Nonstop14h 45mSingapore Airlines
Sat 3-810:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 19-4S$ 2,467
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Last minute deals on Cheapflights

Explore last-minute flight deals on Singapore Airlines for various destinations, including Singapore to Seattle. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 20 April 2024 and based on user searches. In the last 7 days Cheapflights users made total of 198,992 searches.
Mon 29-402:25SIN - SEA
2 stops34h 15mSingapore Airlines
Tue 28-510:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 19-4S$ 2,535
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Thu 25-409:00SIN - SEA
Nonstop14h 25mSingapore Airlines
Thu 2-507:02SEA - SIN
1 stop21h 08mSingapore Airlines
Deal found 19-4S$ 2,749
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Fri 26-420:45SIN - SEA
1 stop29h 10mSingapore Airlines
Thu 2-510:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 19-4S$ 2,896
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One-way Singapore Airlines flights to Seattle from Singapore

Search for direct flight options from Singapore to Seattle specifically provided by Singapore Airlines. Find affordable direct fares from Singapore Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 198,992 searches. The data was last updated on 20 April 2024.
Thu 2-502:25SIN - SEA
1 stop34h 15mSingapore Airlines
Deal found 19-4S$ 1,144
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Fri 26-402:25SIN - SEA
2 stops34h 35mSingapore Airlines
Deal found 19-4S$ 1,263
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Tue 28-509:00SIN - SEA
Nonstop14h 45mSingapore Airlines
Deal found 19-4S$ 1,650
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Average price of Singapore Airlines flights from Singapore to Seattle

Plan your Singapore Airlines flight from Singapore to Seattle by taking into account the cheapest months to travel. The average price of a one-way Singapore Airlines flight from Singapore to Seattle is currently S$ 1,352 while a return flight costs S$ 2,442. Price data was last updated on 14 April 2024.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Browse thousands of different options on Cheapflights for your next trip

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Fly from Singapore to Seattle on another airline
Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 April 2024.

United Airlines flights from Singapore Changi to Seattle/Tacoma Intl
Japan Airlines flights from Singapore Changi to Seattle/Tacoma Intl

See what others are saying about Singapore Airlines

Read reviews and see what other travellers are saying about their experiences with Singapore Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Singapore Airlines for your next flight. Reviews last updated 20 April 2024.
Singapore Airlines
8.2
Very Good
1,492 reviews
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Overview

Entertainment

8.2

Boarding

8.4

Food

7.8

Comfort

8.1

Crew

8.7
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