SEA to SIN (Seattle to Singapore) Flights

Last Minute Flights from SEA to SIN

Flight deals found on Expedia within the last 12 hours

Cheap SEA to SIN Tickets Calendar

Lowest round trip prices customers recently found on Expedia

1. Choose a departure

2. Now choose a return date

Departure
Return

Current prices may differ due to duration or market changes

SEA to SIN Flight Details

Distance and aircraft type by airline for flights from Seattle-Tacoma International Airport to Changi International Airport.

Distance 8,064.45 miles
Interesting Facts About Flights from Seattle to Singapore (SEA to SIN)
What airlines fly direct from SEA airport to SIN airport?
Each month there are several airlines that offer direct flights from Seattle (SEA) to Singapore (SIN). Among the top airlines that consistently provide SEA to SIN flights include:
  • JAL - (JL) with 30 direct flights between Seattle and Singapore monthly
  • American Airlines - (AA) with 30 direct flights between SEA and SIN monthly
  • EVA Air - (BR) with 60 direct flights between Seattle and Singapore monthly
  • Alaska Airlines - (AS) with 30 direct flights between SEA and SIN monthly
  • Delta Air Lines - (DL) with 30 direct flights between Seattle and Singapore monthly
  • Korean Air - (KE) with 30 direct flights between SEA and SIN monthly
  • Singapore Airlines - (SQ) with 60 direct flights between Seattle and Singapore monthly
How long does it take to fly from SEA to SIN?
The total flight duration time from Seattle (SEA) to Singapore (SIN) is typically 22 hours 36 minutes. This is the average non-stop flight time based upon historical flights for this route. During this period travelers can expect to fly about 9,771 miles, or 15,725 kilometers.
How many flights are there from SEA to SIN per day?
With 7 different airlines operating flights between Seattle and Singapore, there are, on average, 150 flights per month. This equates to about 35 flights per week, and 5 flights per day from SEA to SIN.
How many morning flights are there from SEA to SIN?
  • EVA Air - (BR) has about 2 flights before noon, starting with the earliest at 01:30AM PST and the latest 01:30AM PST
  • Singapore Airlines - (SQ) has about 1 flights before noon, starting with the earliest at 01:30AM PST and the latest 01:30AM PST
How many afternoon flights are available from Seattle to Singapore?
  • Between 12pm PST and 6pm there are, on average, 1 direct flights provided by JAL, where the earliest departing flight is at 01:30PM PST and the last departing flight is at 01:30PM PST.
  • There are about 1 Alaska Airlines flights between 12pm PST and 6pm PST, beginning at 05:50PM PST and the last afternoon flight at 05:55PM PST.
  • There are about 1 Delta Air Lines flights between 12pm PST and 6pm PST, beginning at 01:00PM PST and the last afternoon flight at 05:54PM PST.
  • Between 12pm PST and 6pm there are, on average, 1 direct flights provided by Korean Air, where the earliest departing flight is at 01:00PM PST and the last departing flight is at 01:00PM PST.
  • Between 12pm PST and 6pm there are, on average, 1 direct flights provided by Singapore Airlines, where the earliest departing flight is at 05:50PM PST and the last departing flight is at 05:50PM PST.
  • There are about 1 American Airlines flights between 12pm PST and 6pm PST, beginning at 01
How many evening flights are currently on sale from Seattle-Tacoma International Airport to Changi International Airport?
  • Singapore Airlines - (SQ) lists 1 direct nighttime flights on average from Seattle to Singapore.
  • Alaska Airlines - (AS) lists 1 direct nighttime flights on average from Seattle to Singapore.
What is the flight distance from Seattle to Singapore?
The calculated straight line flying distance from SEA airport to SIN airport is 9,771 miles, or 15,725 kilometers.
What is the earliest departure time out of Seattle to Singapore?
The earliest flight departs from SEA at 01:30AM and arrives at 12:00PM at SIN.
What is the latest flight available from SEA to SIN?
The latest departure time from SEA is scheduled at 06:55PM with an arrival time of 07:30AM at SIN.

Seattle to Singapore Flight Schedule

Scan through flights from Seattle-Tacoma International Airport (SEA) to Changi International Airport (SIN) for the upcoming week. Sort the list by any column, and click on a dollar sign to see the latest prices available for each flight.

Flights.com only offers pricing for airlines that display a check fare on the days of the week each flight is available. A dot () indicates a flight is scheduled, but online booking is not currently available.

Seattle to Singapore Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to Singapore to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from SEA to SIN, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Seattle to Singapore, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

Frequently Traveled Flights from Seattle, Washington

Check out popular flights departing from Seattle (SEA), and lock down the best airfare for your upcoming travel plans. Flights.com has researched and catalogued flights departing from Seattle across many airlines, so quit waiting and book your trip with us!

Popular Flights from Singapore, Singapore

Check out the best flights leaving from Singapore airport and secure the lowest fares for your upcoming travel plans. Flights.com makes it easy to find flights departing from Singapore (SIN) across many airlines, so stop waiting and book your trip with us!

Airlines

Check out popular airlines servicing Seattle (SEA), and lock down the best fare for your upcoming travel plans. Flights.com makes it simple to find flights departing from Seattle-Tacoma International Airport across many airlines, so quit waiting and book your trip with us!

Latest Blog Updates