EuroBonus route intelligence
SAS award seats to Seattle
SAS flies to Seattle from its Scandinavian hubs (CPH, ARN, OSL), and we log every EuroBonus award seat on the route continuously. Over the last 4 days we recorded 143 award-space openings across all cabins, 25 of them in Business. Business space typically appears 66 days before departure (middle half of openings: 24–102 days out). Once open, a Business seat survives a median of 2 days; 25% of the disappearances we observed happened within 24 hours.
Measured from our own observation log since 2026-06-29 · updated 3 Jul 2026
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35 Business/Premium seat groups · re-verified within 24h| Route | Date | Cabin | Points | Seats | Nonstop |
|---|---|---|---|---|---|
| SEA→CPH | Sat 4 Jul | Premium Economy | 45,000 | 9 | nonstop |
| SEA→CPH | Sat 4 Jul | Business | 60,000 | 4 | nonstop |
| SEA→CPH | Fri 10 Jul | Premium Economy | 45,000 | 9 | nonstop |
| SEA→CPH | Sat 11 Jul | Business | 60,000 | 5 | nonstop |
| SEA→CPH | Sun 12 Jul | Premium Economy | 45,000 | 9 | nonstop |
| SEA→CPH | Sat 18 Jul | Premium Economy | 45,000 | 9 | nonstop |
| SEA→CPH | Sat 18 Jul | Business | 60,000 | 1 | nonstop |
| SEA→CPH | Sun 19 Jul | Premium Economy | 45,000 | 9 | nonstop |
| SEA→CPH | Tue 21 Jul | Business | 60,000 | 4 | nonstop |
| CPH→SEA | Sat 25 Jul | Premium Economy | 45,000 | 2 | nonstop |
| CPH→SEA | Sat 25 Jul | Business | 60,000 | 3 | nonstop |
| CPH→SEA | Sun 26 Jul | Business | 60,000 | 6 | nonstop |
| CPH→SEA | Sun 2 Aug | Business | 60,000 | 4 | nonstop |
| SEA→CPH | Sat 22 Aug | Premium Economy | 45,000 | 4 | nonstop |
| CPH→SEA | Fri 4 Sept | Premium Economy | 45,000 | 2 | nonstop |
| SEA→CPH | Sat 5 Sept | Premium Economy | 45,000 | 2 | nonstop |
| CPH→SEA | Sat 5 Sept | Business | 60,000 | 2 | nonstop |
| SEA→CPH | Sun 6 Sept | Premium Economy | 45,000 | 1 | nonstop |
| SEA→CPH | Fri 25 Sept | Business | 60,000 | 2 | nonstop |
| SEA→CPH | Tue 29 Sept | Premium Economy | 45,000 | 8 | nonstop |
| SEA→CPH | Fri 2 Oct | Business | 60,000 | 1 | nonstop |
| SEA→CPH | Sat 3 Oct | Premium Economy | 45,000 | 5 | nonstop |
| SEA→CPH | Fri 9 Oct | Business | 60,000 | 2 | nonstop |
| SEA→CPH | Sat 10 Oct | Premium Economy | 45,000 | 8 | nonstop |
| SEA→CPH | Sun 11 Oct | Premium Economy | 45,000 | 7 | nonstop |
| CPH→SEA | Tue 18 May | Premium Economy | 45,000 | 4 | nonstop |
| CPH→SEA | Tue 18 May | Business | 60,000 | 1 | nonstop |
| CPH→SEA | Fri 21 May | Premium Economy | 45,000 | 6 | nonstop |
| CPH→SEA | Fri 21 May | Business | 60,000 | 2 | nonstop |
| CPH→SEA | Sat 22 May | Business | 60,000 | 2 | nonstop |
| CPH→SEA | Sun 23 May | Business | 60,000 | 2 | nonstop |
| CPH→SEA | Tue 25 May | Premium Economy | 45,000 | 4 | nonstop |
| CPH→SEA | Tue 25 May | Business | 60,000 | 2 | nonstop |
| CPH→SEA | Fri 28 May | Premium Economy | 45,000 | 6 | nonstop |
| CPH→SEA | Fri 28 May | Business | 60,000 | 2 | nonstop |
How this route behaves
| Cabin | Openings (4d) | Typical release | Median survival | Gone <24h | Best points seen |
|---|---|---|---|---|---|
| Business | 25 | 66d out | 2 days | 25% | 60k |
| Premium Economy | 28 | 88d out | 1 day | 50% | 45k |
| Economy | 90 | 71d out | 1 day | 44% | 30k |
Travel days where premium space appeared
Direction split
42% of premium-cabin openings were outbound (Scandinavia → Seattle), 58% were the trip home. If you only need one direction, that asymmetry is worth knowing before you burn points on a workaround routing.
Frequently asked
How often does SAS release EuroBonus award seats to Seattle?
Based on our continuous tracking over the last 4 days, award space to or from Seattle opened 143 times across all cabins — roughly 36 openings per day, of which 25 were Business seats.
How far in advance should I look for Business award space to Seattle?
In our measurements, Business award space on this route typically appears 66 days before departure — half of all openings appear between 24 and 102 days out. Space can also open last-minute when loads are light.
How fast do EuroBonus award seats to Seattle disappear?
Of the Business-seat disappearances we have observed (8), the median seat stayed bookable for 2 days, and 25% were gone within 24 hours of appearing. For time-critical trips a Telegram seat watch is the reliable way to catch new space.
Other destinations
All figures are measured from RoamSnap’s own continuous observation of SAS’s award engine — not estimates. Availability changes constantly; confirm on sas.se before planning around it.