First Awards: London to Seattle (LHR-SEA) — Points & Miles

5 first class award options tracked from London to Seattle, across 5 loyalty programs. Prices start from 82,500 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.

Qatar Privilege Club
88/100
93,500 pts
+$0 tax
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Alaska Mileage Plan
86/100
82,500 pts
+$1145 tax
View deal →
british
83/100
93,500 pts
+$0 tax
View deal →
qantas
75/100
129,200 pts
+$1065 tax
View deal →
American AAdvantage
73/100
85,000 pts
+$933 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 LHR to SEA (London to Seattle) in first?
First class awards from London (LHR) to Seattle (SEA) start from 82,500 points via Alaska Mileage Plan. 5 programs currently have availability on this route.
Which programs have LHR–SEA first award availability?
Programs with current first availability on LHR–SEA: Qatar Privilege Club, Alaska Mileage Plan, british, qantas, American AAdvantage. Availability changes daily — check deal pages for live seat counts.
Are there nonstop first award flights on LHR–SEA (London to Seattle)?
Yes — nonstop first award options are available on the London–Seattle route. Check individual deal pages above for specific dates.
How do I book a first award on LHR–SEA (London to Seattle)?
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 (6)Premium Economy (4)Business (7)
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