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SIN (Singapore) to SEA (Seattle) Flights $728.7

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Cheap SIN to SEA Flights

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

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

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Jul 17th, the best day for deals to Seattle (SEA) is Aug 5th. It costs $1,017, which is 38% below this route's average price.

Question : Is the price you found a good deal?
Answer : Flight prices fluctuate much more than the majority of routes from Singapore for SIN to SEA. They range anywhere from $975 to $6,984. Remember, you can save by booking further in advance.

Question : Is price more important than specific travel days for you?
Answer : For the month of August, Monday is your lowest-cost day to fly. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : What is the cheapest round-trip ticket you can get to Seattle?
Answer : United Airlines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $975 and, when compared to the more expensive bookings of $6,984, it's quite a deal.

Question : Do travelers from Singapore typically stay in Seattle for very long?
Answer : Over the next two months, passengers from SIN to SEA are planning on staying for 18 days on average.