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Cheap Flights from Seattle to Singapore $621.96

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Cheapest Flights from Seattle to Singapore (SEA to SIN)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Singapore Airports

Batam Batu Besar

$1127.76

Johor Bahru

$992.96

Interesting Facts About Flights from Seattle to Singapore (SEA to SIN)

Question : Looking for the cheapest flight over the next 30 days?
Answer : February 22nd offers bookings (as of January 23rd) that are 47% below the average price for this route. Saving on flight costs means you'll have more money in your pocket for the trip.

Question : How long do most people stay in Singapore when they fly in from Seattle?
Answer : Of course you're not most people, but if you were, you'd stay roughly 12 days.

Question : Is price more important than specific travel days for you?
Answer : For the month of February, the cheapest day to fly is Thursday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Do prices fluctuate more for this route than others?
Answer : Prices are fluctuating much more for this route than most routes. However, the sooner you book, the better price you tend to get.