AirHint found the following cheapest one-way flights from Santa Ana (SNA) to Sydney (SYD) in April 2026 (see full year).
One-Way flights
| 28 Apr | Breeze Airways | ||
| 20 Apr | Alaska Airlines | ||
| 22 Apr | Alaska Airlines | ||
| 09 Apr | Alaska Airlines | ||
| 02 Apr | Qantas | ||
| 04 Apr | Qantas | ||
| 03 Apr | Qantas | ||
| 19 Apr | Qantas | ||
| 18 Apr | Qantas | ||
| 12 Apr | Breeze Airways |
Also check the deals for return flights from Santa Ana to Sydney in April.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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