$544 Cheap Flights from Seattle to Singapore

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Seattle - Tacoma Intl. to Changi

Amazing SEA to SIN Flight Deals

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.

Flight Schedule for SEA to SIN

CarrierFlightDepart SEAArrive SINFri
7/8
Sat
7/9
Sun
7/10
Mon
7/11
Tue
7/12
Wed
7/13
Thu
7/14
Stops
SQ2710:20 am05:30 pm
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0 Stops

Frequently asked questions

 

Traveling From Seattle - Tacoma Intl.
Traveling To Changi
Shortest Flight Time 46 hours 10 mins
Earliest Departure Time 10:20AM SGT
Latest Departure Time 10:20AM SGT
Lowest Flight Price $873

Route Info

Flight path for flights from Seattle-Tacoma International Airport to Changi International Airport.

Distance:
8,126.00 miles

Discover our best flights from Seattle SEA to Singapore SIN. 

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. 

 

Find our best return flights from Seattle SEA to Singapore SIN at the right price  

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. 

 

Book one-way flights from Seattle SEA to Singapore SIN 

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 SIN from Seattle SEA quicker with direct flights. 

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 our cheapest airfares for flights from Seattle SEA to Singapore SIN

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.  

 

Get our best airfare deals for your flight from Seattle SEA to Singapore SIN today 

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. 

 

Book flexible airline tickets for flights to Singapore SIN from Seattle SEA 

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.  

 

Travel with confidence when you book flights to Singapore SIN from Seattle SEA with Travelocity 

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. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.