Cheapest one-way flights from San Francisco to Santa Ana in April from $16

Best time to book flights for San Francisco (SFO) to Santa Ana (SNA) flights at AirHint

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Santa Ana (SNA) in April 2025 (see full year).

One-Way flights

03 Apr Frontier Airlines direct
01 Apr Alaska Airlines direct
05 Apr United direct
02 Apr United direct
24 Apr United direct
04 Apr Frontier Airlines direct
28 Apr Frontier Airlines direct
25 Apr Frontier Airlines direct
17 Apr Alaska Airlines direct
18 Apr Alaska Airlines direct

Also check the deals for return flights from San Francisco to Santa Ana in April.

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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