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

SIN — SEA
10 Nov — 17 Nov1
1 adult

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 5 November 2024.

One-way from

S$ 741

Return from

S$ 1,169

Popular in

November

Cheapest in

October

Average price (all airlines)

S$ 1,555
Singapore Airlines
  • Singapore Airlines
  • 31-1
  • 1 total stop
  • 29h 55m total
  • Singapore to Seattle
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Singapore Airlines
  • Singapore Airlines
  • 25-1-8-2
  • 1 total stop
  • 45h 24m total
  • Singapore to Seattle
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Highest demand for flights from Singapore Changi to Seattle/Tacoma Intl; 2% potential price increase.
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Best time to find cheap flights from Singapore Changi to Seattle/Tacoma Intl; 1% 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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  • Can I get a flight from Singapore to Seattle on Singapore Airlines for under S$ 1,200?

    There are 1 flights available on Singapore Airlines from Singapore to Seattle for under S$ 1,200. 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 9,226 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 193,031 searches. The data was last updated on 5 November 2024.
Thu 14-1109:00SIN - SEA
Nonstop14h 10mSingapore Airlines
Sat 30-1108:40SEA - SIN
Nonstop17h 00mSingapore Airlines
Deal found 4-11S$ 1,720
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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 193,031 searches. The data was last updated on 5 November 2024.
Sat 25-109:00SIN - SEA
Nonstop14h 10mSingapore Airlines
Sat 8-208:40SEA - SIN
Nonstop17h 00mSingapore Airlines
Deal found 4-11S$ 1,255
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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 5 November 2024 and based on user searches. In the last 7 days Cheapflights users made total of 193,031 searches.
Thu 14-1109:00SIN - SEA
Nonstop14h 10mSingapore Airlines
Sat 30-1108:40SEA - SIN
Nonstop17h 00mSingapore Airlines
Deal found 4-11S$ 1,720
Pick Dates

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 193,031 searches. The data was last updated on 5 November 2024.
Fri 31-120:45SIN - SEA
1 stop29h 55mSingapore Airlines
Deal found 4-11S$ 741
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Travel insights for Singapore Airlines flights from Singapore to Seattle

Get recent, data-driven insights about Singapore Airlines flights from Singapore to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Singapore to Seattle with Singapore Airlines?

Use this chart to determine the optimal time to book a return flight from Singapore to Seattle. Price data was last updated on 1 November 2024.

Booking with Singapore Airlines 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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What is the cheapest month to book a flight from Singapore to Seattle with Singapore Airlines?

Currently, the most affordable month to book a Singapore Airlines flight from Singapore to Seattle in March, with an average price of S$ 1,006. Conversely, traveling with Singapore Airlines from Singapore to Seattle in July will be the most expensive, with an average cost of S$ 1,290. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

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

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 5 November 2024.
United 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 5 November 2024.
Singapore Airlines
8.1
Very Good
1,334 reviews
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Overview

Boarding

8.3

Comfort

8.0

Food

7.7

Crew

8.6

Entertainment

8.0
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