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London → San Diego award seat availability
A free, live calendar of British Airways reward-flight (Avios) seat availability from London (LON) to San Diego (SAN) — every bookable date in the next year, updated within seconds of the airline's own data, with free instant alerts when new seats open.
240 dates have award seats right now (snapshot from 2026-11-06; the live calendar below updates continuously).
| Cabin | Dates with seats | Next available |
|---|---|---|
| Economy | 237 days | 2026-11-06 |
| Premium Economy | 174 days | 2026-11-06 |
| Business | 131 days | 2026-11-13 |
- Economy award seats have opened about 49 times a week on this route.
- Premium Economy award seats have opened about 39 times a week on this route, and seats usually last 1–3 days.
- Business award seats have opened about 40 times a week on this route, and seats usually last 1–3 days.
- First award seats have opened about 5 times a week on this route, and seats usually last under a day.
Most award-seat openings so far have been for travel in June and August.
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