Cheapest one-way flights from San Diego to Singapore in March from $475

Best time to book flights for San Diego (SAN) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from San Diego (SAN) to Singapore (SIN) in March 2025 (see full year).

One-Way flights

16 Mar Air Canada
15 Mar Frontier Airlines
23 Mar Spirit Airlines
14 Mar Alaska Airlines

Also check the deals for return flights from San Diego to Singapore in March.

Skyscanner

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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