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  1. Flights
  2. Singapore
  3. Singapore
  4. Seattle - Singapore

Book cheap flights from Seattle to Singapore from 523 $

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Discover the cheapest flights from Seattle to Singapore
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Fri, 17 Jul - Tue, 21 Jul
Japan Airlines
Japan Airlines1 stop
SEA - SIN
Air Canada
Air Canada1 stop
SIN - SEA
1307$
1223$
Prime price per passenger
Tue, 28 Jul - Sat, 1 Aug
Air Canada
Air Canada1 stop
SEA - SIN
Qatar Airways
Qatar Airways1 stop
SIN - SEA
1362$
1270$
Prime price per passenger
Tue, 30 Jun - Thu, 2 Jul
All Nippon Airways
All Nippon Airways1 stop
SEA - SIN
All Nippon Airways
All Nippon Airways1 stop
SIN - SEA
1423$
1329$
Prime price per passenger
Mon, 15 Jun - Sat, 20 Jun
Qatar Airways
Qatar Airways1 stop
SEA - SIN
Qatar Airways
Qatar Airways1 stop
SIN - SEA
1498$
1399$
Prime price per passenger
Fri, 7 Aug - Wed, 12 Aug
Turkish Airlines
Turkish Airlines1 stop
SEA - SIN
Air Canada
Air Canada2 stops
SIN - SEA
1529$
1432$
Prime price per passenger
Thu, 13 Aug
Philippine Airlines
Philippine Airlines1 stop
SEA - SIN
559$
523$
Prime price per passenger
Wed, 12 Aug
Philippine Airlines
Philippine Airlines1 stop
SEA - SIN
573$
536$
Prime price per passenger
Mon, 20 Jul
Japan Airlines
Japan Airlines1 stop
SEA - SIN
622$
584$
Prime price per passenger
Fri, 10 Jul
Japan Airlines
Japan Airlines1 stop
SEA - SIN
648$
603$
Prime price per passenger
Tue, 7 Jul
Korean Air
Korean Air1 stop
SEA - SIN
710$
662$
Prime price per passenger
Sun, 14 Jun
Alaska Airlines
Alaska Airlines2 stops
SEA - SIN
992$
927$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Seattle to Singapore

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of July. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: 27 Jul - 2 Aug
Flights from just $714
$1,704
$1,469
$1,061
$1,218
$1,137
$1,147
$883
$1,523
$714
$884
$981
$1,110
JuneJulyAugust
Distance: 12978 kms
Seattle airports
Seattle All Airports (SEA)How far from city centre: 18 kms
Singapore airports
Singapore Changi Airport (SIN)How far from city centre: 19 kms
Seletar (XSP)How far from city centre: 9 kms

Enjoy the best flight deals whether you are looking for the cheapest or earliest!

Are you ready to fly with eDreams? Check the last minute airfares or book the lowest route price departing from Seattle to Singapore. Stop spending a lot of money to the flight ticket and start enjoying your holiday. No worries, we got your back! eDreams is on your side for a hassle-free and convenient booking experience. You have the privilege to reach the top airline carriers and the cheapest prices. When do you want to depart from Seattle? Adjust your travel dates now and explore the dozens of options to Singapore at great prices. Choose a well-suited flight to Singapore amongst the large selection of options, as everything you are looking for is what eDreams offer. You can even book a hotel and rent a car for the perfect vacation mix. It is much easier to book a flight and hotel together, even cheaper! Go ahead; select the best offer from Singapore to Seattle and you're done! Enjoy your holiday, but first, fasten your seatbelt. We are flying!

Frequently asked questions about flights from Seattle to Singapore

On average, how much is the price of a flight from Seattle to Singapore?
When you fly from Seattle to Singapore the average price is $1451. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Seattle to Singapore, how can I find the cheapest price?
The cheapest price for a flight from Seattle to Singapore is 523$. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
How long does the flight from Seattle to Singapore take?
Flight length from Seattle to Singapore is around 18 h and 10 m on average, at an average distance of 12,977.88 km, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in Singapore compared to Seattle?
While in Seattle the temperatures can reach an average of 18º ºC in summer, Singapore's temperatures can go up to 29º ºC during the hot season. In winter, however, weather indicators show around 28º ºC in Singapore, compared to the 6º ºC average degrees reported in Seattle.
Which airlines fly from Seattle to Singapore?

The airlines that fly non-stop from Seattle to Singapore are:

  • Singapore Airlines.

Starlux Airlines

  • Qatar Airways
  • Alaska Airlines

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