Cheap flights from Seattle to Singapore from £392
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How much do flights to Singapore cost?
Cheapest one-way trip | £392 |
|---|---|
Cheapest nonstop round-trip | £1,895 |
Cheapest round-trip | £757 |
Average round-trip | £948 |
Nonstop flights in April | £322 – £1,140 |
Getting from Singapore's airport to the city center
Fastest options: MRT train. Best value: public bus. Most convenient: taxi or private transfer.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
30-45 min | $1.50-$2.50 (fare varies by destination; EZ-Link or contactless payment) | every 5–8 min (traffic dependent) | budget travelers | |
60-90 min | $1.50-$2.50 (EZ-Link or contactless payment) | every 10–20 min (traffic dependent) | lowest cost option | |
25-45 min | $25-$45 (metered fare plus airport surcharge (SGD 3–5); peak hour and midnight surcharges apply) | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
25-45 min | $20-$50 (dynamic pricing; varies with demand and time of day) | on-demand 24/7 (traffic dependent) | app-based booking | |
25-40 min | $55-$120 (fixed price; advance booking recommended) | pre-booked (traffic dependent) | business travelers | |
25-45 min | $80-$200 (per day; excludes fuel and ERP charges) | on-demand (traffic dependent) | flexible itineraries |
Notes:
- Prices in SGD (approximately USD 1 = SGD 1.35); table created in 2025 and subject to change.
- MRT operates from approximately 5:30 AM to midnight; last train times vary by line.
- Taxis have a SGD 3–5 airport surcharge; additional peak hour (6–9:30 AM, 6–12 AM weekdays) and midnight (12–6 AM) surcharges apply.
- EZ-Link cards can be purchased at the airport and used on MRT and buses.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Singapore
Weekly direct flights
Discover the top airlines offering direct flights from Seattle to Singapore in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 06.04 | Tue 07.04 | Wed 08.04 | Thu 09.04 | Fri 10.04 | Sat 11.04 | Sun 12.04 |
|---|---|---|---|---|---|---|---|
| --- | 2 | --- | 2 | 2 | 2 | 2 | |
| Weekly flights: 10 total | Daily flights: 1.43 average | Most flights: Tuesday 2 flights |
| Airline | Mon 13.04 | Tue 14.04 | Wed 15.04 | Thu 16.04 | Fri 17.04 | Sat 18.04 | Sun 19.04 |
|---|---|---|---|---|---|---|---|
| --- | 2 | --- | 2 | 2 | 2 | 2 | |
| Weekly flights: 10 total | Daily flights: 1.43 average | Most flights: Tuesday 2 flights |
| Airline | Mon 20.04 | Tue 21.04 | Wed 22.04 | Thu 23.04 | Fri 24.04 | Sat 25.04 | Sun 26.04 |
|---|---|---|---|---|---|---|---|
| --- | 1 | --- | 1 | 1 | 2 | 2 | |
| Weekly flights: 7 total | Daily flights: 1 average | Most flights: Saturday 2 flights |
| Airline | Mon 27.04 | Tue 28.04 | Wed 29.04 | Thu 30.04 | Fri 01.05 | Sat 02.05 | Sun 03.05 |
|---|---|---|---|---|---|---|---|
| --- | 2 | --- | 2 | 2 | 2 | 2 | |
| Weekly flights: 10 total | Daily flights: 1.43 average | Most flights: Tuesday 2 flights |
Check-in for a flight from Seattle to Singapore
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Alaska Airlines | ASA | AS | No |
| Scoot | TGW | TR | No |
| Korean Air | KAL | KE | Yes |
| Singapore Airlines | SIA | SQ | No |
| Turkish Airlines | THY | TK | No |
Online check-in is not available for these airlines.
Weather in Singapore
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 29°C | 24°C |
| February | 29°C | 24°C |
| March | 30°C | 25°C |
| April | 30°C | 25°C |
| May | 30°C | 26°C |
| June | 30°C | 26°C |
| July | 30°C | 26°C |
| August | 30°C | 26°C |
| September | 30°C | 25°C |
| October | 30°C | 25°C |
| November | 29°C | 25°C |
| December | 29°C | 24°C |
14 day forecast
Frequently asked questions
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