Cheapest return flights from Santa Ana to Singapore in September from $866
AirHint found the following cheapest return flights from Santa Ana (SNA) to Singapore (SIN) in September 2025 (see full year).
Return flights
| 23 Sep - 30 Sep | Japan Airlines | ||
| 09 Sep - 16 Sep | Korean Air | ||
| 30 Sep - 07 Oct | Singapore Airlines | ||
| 26 Sep - 17 Oct | China Airlines | ||
| 15 Sep - 30 Sep | Singapore Airlines |
Also check the deals for one-way flights from Santa Ana to Singapore in September.
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.
