Cheap flights from Seattle to Singapore City Airport

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Singapore (SIN)
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How to find the cheapest flight from
Seattle (SEA) to Singapore City Airport (SIN)

All the information you need to plan the best SEA to SIN flight in 2021: compare Seattle to Singapore City Airport flight prices with the expected peak season, weather and rainfall in Singapore City Airport.
SEA - SIN
Price
C$ 916 - C$ 1,432

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

March

Best time to find cheap flights, 12% potential price drop

Average price

C$ 1,104

Average for round-trip flights in June 2021

Round-trip from

C$ 916

From Seattle to Singapore City Airport

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Singapore City Airport?

Monday flights are found to be more expensive to fly from Seattle to Singapore City Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Singapore City Airport.

How far in advance should I book a flight from Seattle to Singapore City Airport?

To save on the cost of your flight from Seattle to Singapore City Airport, book at least 61 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,189 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,202.

What is the cheapest month to fly from Seattle to Singapore City Airport?

Flights from Seattle to Singapore City Airport lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Singapore City Airport in September, with the cheapest ticket starting at C$ 727.

When is the cheapest time to fly from Seattle to Singapore City Airport (SEA - SIN)?

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Seattle to Singapore City Airport by exploring options for tickets at noon.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Singapore City Airport</span> flights.

Flight FAQs

From Seattle to Singapore City Airport

How popular is this flight route?

This flight path from Seattle/Tacoma Intl to Singapore Changi was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Seattle or Singapore City Airport?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Seattle is roughly greater than that of Singapore City Airport. You can assume this to be the case over the next 15 days.

Is Seattle weather warmer or cooler than Singapore City Airport?

We forecast the temperature to be around the 33 °C's in April, on average. The temperature in Singapore City Airport is generally hotter than in Seattle. Book flights in a timely manner in correlation to your departure date.

Destination information for Singapore City Airport

Things to know before you go - useful duration and weather info for your trip from Seattle to Singapore City Airport.
Today's exchange rate
C$ 1 = S$ 1.09

Airports servicing Seattle

Airports servicing Singapore

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