Business Awards: Seattle to Singapore (SEA-SIN) — Points & Miles

2 business class award options tracked from Seattle to Singapore, across 2 loyalty programs. Prices start from 85,000 points via Alaska Mileage Plan. Deal scores and availability are updated daily from live Seats.aero data — each deal is scored 0–100 based on point value, seat availability, and cash fare comparison.

Alaska Mileage Plan
88/100
85,000 pts
+$55 tax
View deal →
Air Canada Aeroplan
88/100
87,500 pts
+$57 tax
View deal →
About these deals: Award availability is checked daily via Seats.aero. Each card shows the best deal available for that program. Click to see all dates and book.

Questions & Answers

How many points from SEA to SIN (Seattle to Singapore) in business?
Business class awards from Seattle (SEA) to Singapore (SIN) start from 85,000 points via Alaska Mileage Plan. 2 programs currently have availability on this route.
Which programs have SEA–SIN business award availability?
Programs with current business availability on SEA–SIN: Alaska Mileage Plan, Air Canada Aeroplan. Availability changes daily — check deal pages for live seat counts.
Are there nonstop business award flights on SEA–SIN (Seattle to Singapore)?
Current tracked awards on Seattle–Singapore include connecting flights. Nonstop availability varies by program and date.
How do I book a business award on SEA–SIN (Seattle to Singapore)?
Click any deal card above to see available dates and the loyalty program required. You need enough points in that program — Fluxora links directly to Seats.aero for real-time availability and booking.
Other cabin classes on this route
Economy (197)Premium Economy (3)
Browse by program
AlaskaAeroplanAll from SeattleAll to Singapore