# London (LCY) to San Diego (SAN) business class reward flights

Source: https://miles.zone/routes/lcy-san
Data updated: 2026-10-17T23:03:00.076Z
Cash amounts are in US dollars.

Fewest points: 110,000 Atmos points plus $425 on British Airways through Atmos Rewards, departing 2026-11-04.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| British Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 110,000 Atmos points | $425 | via DUB, PHL | 2026-11-04 | 17 Oct 2026, 23:03 UTC |

## Route facts

Over the next 60 days we hold business class seats from London to San Diego on 17 of the 17 departure days we have checked so far (43 days are not checked yet), through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 17 of 17 checked | 110,000 Atmos points | 110,000 Atmos points | $425 to $444 |

No nonstop seats in the window.
With a connection on British Airways.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search LCY to SAN in business class on a date with space, and pay in Atmos points with the cash on top (from $425).

MilesZone finds the seat; it does not book it or take payment.

## More routes from London

- [Amsterdam (AMS)](https://miles.zone/routes/lcy-ams)
- [Berlin (BER)](https://miles.zone/routes/lcy-ber)
- [Belfast (BHD)](https://miles.zone/routes/lcy-bhd)
- [Dublin (DUB)](https://miles.zone/routes/lcy-dub)
- [Edinburgh (EDI)](https://miles.zone/routes/lcy-edi)
- [Glasgow (GLA)](https://miles.zone/routes/lcy-gla)
- [Geneva (GVA)](https://miles.zone/routes/lcy-gva)
- [Milan (LIN)](https://miles.zone/routes/lcy-lin)
- [Nice (NCE)](https://miles.zone/routes/lcy-nce)
- [Rotterdam (RTM)](https://miles.zone/routes/lcy-rtm)
- [Zurich (ZRH)](https://miles.zone/routes/lcy-zrh)
- [CMF (CMF)](https://miles.zone/routes/lcy-cmf)

## More routes to San Diego

- [Phoenix (PHX)](https://miles.zone/routes/phx-san)
- [Las Vegas (LAS)](https://miles.zone/routes/las-san)
- [Monterey (MRY)](https://miles.zone/routes/mry-san)
- [Oakland (OAK)](https://miles.zone/routes/oak-san)
- [Santa Barbara (SBA)](https://miles.zone/routes/sba-san)
- [San Luis Obispo (SBP)](https://miles.zone/routes/sbp-san)
- [San Francisco (SFO)](https://miles.zone/routes/sfo-san)
- [San Jose (SJC)](https://miles.zone/routes/sjc-san)
- [Boise (BOI)](https://miles.zone/routes/boi-san)
- [Medford (MFR)](https://miles.zone/routes/mfr-san)
- [Reno (RNO)](https://miles.zone/routes/rno-san)
- [Salt Lake City (SLC)](https://miles.zone/routes/slc-san)