Flights from Seattle Airport (SEA) to Singapore Airport Airport (SIN)
We've found the cheapest flights to Singapore
You do not have an alternative of airline when departing Seattle-Tacoma International to Changi Singapore, Singapore Airlines is the only available flight. The flight time from Seattle-Tacoma International to Changi is around 16 Hours 4 Minutes and you will cover 12,978 Km (8,064 Miles). The airport code for Seattle-Tacoma International is SEA and for Changi it is SIN.
The cost of ticket prices to Changi Singapore can vary quite considerably if you travel at certain times of the week especially at weekends. If you are looking to get the cheapest flights possible then we recommend you travel mid week or in the late evening. On occasions, airliners may have special offers so look out for these. We recommend booking your flights to Changi Singapore in advance as prices normally increase the nearer the departure date.
If you plan on flying to Changi Airport from Seattle-Tacoma International Airport you can pre-arrange your long or short term parking at Seattle-Tacoma International Airport.
If you chose to rent a car at Changi Airport and need to return it, find the nearest fuel station along your route to Changi Airport in order to avoid incurring additional cost when you return your vehicle.
Organise and book your choice of transport to Seattle-Tacoma International Airport:
- Private Transfers to Seattle-Tacoma International Airport
- Buses to Seattle-Tacoma International Airport
- Taxis to Seattle-Tacoma International Airport
- Train Services to/near Seattle-Tacoma International Airport
Ensure your arrival at Changi Airport is as smooth as possible by pre-booking your transport - which in many cases will also save you money:
- Car rental at Changi Airport (SIN)
- Private transfers at Changi Airport (SIN)
- Buses from Changi Airport (SIN)
- Taxis from Changi Airport (SIN)
- Train services at or near Changi Airport (SIN)
You can also research and pre-book a hotel near Changi Airport
Please see below the airlines that fly from Seattle-Tacoma International (SEA) to Changi (SIN) and the amount of daily flights in operation.
Flights Chart| Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
|---|---|---|---|---|---|---|---|---|---|---|
| Singapore Airlines | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 08:40 | 17:40 | VIEW FLIGHTS |
Currently Singapore Airlines offer the most direct flights from to Changi from Seattle-Tacoma International with only 1 flight weekly. The time of the departure is 08:40
When travelling with Singapore Airlines it would be worth visiting their website singaporeair.com for further information on bookings and special offers.
Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.
Flights Time In WeekDays| Day | Flight Times | Flights | ||||
|---|---|---|---|---|---|---|
| Monday | 17:40
| VIEW FLIGHTS | ||||
| Tuesday | 08:40
| VIEW FLIGHTS | ||||
| Wednesday | 17:40
| VIEW FLIGHTS | ||||
| Thursday | 08:40
| VIEW FLIGHTS | ||||
| Friday | 17:40
| VIEW FLIGHTS | ||||
| Saturday | 08:40
| VIEW FLIGHTS | ||||
| Sunday | 08:40
| VIEW FLIGHTS |
Alternatively, there are other routes that depart Seattle-Tacoma International and arrive at Changi or other nearby airports. The table below gives you a summary of these.
Alternative Direct Routes| Route | Stops | Distance | Flying Time |
|---|---|---|---|
| Richmond Vancouver to Singapore Changi | 0 | 12,812 km (7,961 miles) | 15 Hours 52 Minutes |
Don’t forget that flight regulations are getting tight so we recommend you leave plenty of time to get through customs at Seattle-Tacoma International.
Planning a trip? Save money on car rental by booking in advance
Flight Price FAQ - Seattle (SEA) to Singapore (SIN)
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Other Airports Connecting To Singapore Airport in united states
- airplanemode_active Los Angeles Airport to Singapore 11 flights per week
- airplanemode_active New York John F Kennedy International Airport to Singapore 7 flights per week
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