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The cheapest flights to Changi found within the past 7 days were $873 round trip and $544 one way. Prices and availability subject to change. Additional terms may apply.
|Traveling From||Seattle - Tacoma Intl.|
|Shortest Flight Time||46 hours 10 mins|
|Earliest Departure Time||10:20AM SGT|
|Latest Departure Time||10:20AM SGT|
|Lowest Flight Price||$873|
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Airfares to Singapore SIN from Seattle SEA currently cost between $873 and $1,168. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Singapore SIN on Travelocity starting at $544. Prices and availability subject to change. Additional terms may apply.
Get to Singapore faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SIN from SEA to take around 46 hour(s) 10 min(s).
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SIN from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
If you’re flexible about when you travel, November is usually the cheapest month to fly from Seattle SEA to Singapore SIN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SIN from SEA have this option.
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
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