# San Diego (SAN) to Sydney (SYD) business class award flights

Source: https://miles.zone/routes/san-syd
Data updated: 2026-10-21T03:19:22.394Z
Cash amounts are in US dollars.

Fewest points: 85,000 Atmos points plus $55 on Alaska Airlines through Atmos Rewards, departing 2026-11-25.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 85,000 Atmos points | $55 | via LAS, HNL | 2026-11-25 | 20 Oct 2026, 09:31 UTC |
| United Airlines | [LifeMiles](https://miles.zone/programs/lifemiles) | 90,000 miles | $56 | via SFO | 2026-11-05 | 21 Oct 2026, 03:16 UTC |
| Air Canada | [LifeMiles](https://miles.zone/programs/lifemiles) | 90,000 miles | $58 | via YVR | 2026-11-23 | 21 Oct 2026, 03:19 UTC |
| British Airways | [British Airways Club](https://miles.zone/programs/british-airways-club) | 258,500 Avios | Not quoted | via LHR | 2026-11-23 | 20 Oct 2026, 02:24 UTC |

## Route facts

Over the next 60 days we hold business class seats from San Diego to Sydney on 55 of the 55 departure days we have checked so far (5 days are not checked yet), through 3 programs. 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) | 55 of 55 checked | 85,000 Atmos points | 300,000 Atmos points | $27 to $66 |
| [LifeMiles](https://miles.zone/programs/lifemiles) | 8 of 55 checked | 90,000 miles | 90,000 miles | $56 to $58 |
| [British Airways Club](https://miles.zone/programs/british-airways-club) | 1 of 55 checked | 258,500 Avios | 258,500 Avios | Not quoted |

No nonstop seats in the window.
With a connection on Air Canada, Alaska Airlines, British Airways and United Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search SAN to SYD in business class on a date with space, and pay in Atmos points with the cash on top (from $27).
2. [LifeMiles](https://miles.zone/programs/lifemiles) books on lifemiles.com: sign in there, search SAN to SYD in business class on a date with space, and pay in miles with the cash on top (from $56).
3. [British Airways Club](https://miles.zone/programs/british-airways-club) books on avios.com: sign in there, search SAN to SYD in business class on a date with space, and pay in Avios with the cash on top.

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

## More routes from San Diego

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

## More routes to Sydney

- [Munich (MUC)](https://miles.zone/routes/muc-syd)
- [Tokyo (NRT)](https://miles.zone/routes/nrt-syd)
- [Hong Kong (HKG)](https://miles.zone/routes/hkg-syd)
- [Tokyo (HND)](https://miles.zone/routes/hnd-syd)
- [Rome (FCO)](https://miles.zone/routes/fco-syd)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-syd)
- [Bangkok (BKK)](https://miles.zone/routes/bkk-syd)
- [Los Angeles (LAX)](https://miles.zone/routes/lax-syd)
- [Seattle (SEA)](https://miles.zone/routes/sea-syd)
- [San Francisco (SFO)](https://miles.zone/routes/sfo-syd)
- [Vancouver (YVR)](https://miles.zone/routes/yvr-syd)
- [London (LHR)](https://miles.zone/routes/lhr-syd)