Cheapest one-way flights from Boise to Santa Ana in April from $74

AirHint found the following cheapest one-way flights from Boise (BOI) to Santa Ana (SNA) in April 2026 (see full year).

One-Way flights

30 Apr Allegiant Air direct
08 Apr Southwest Airlines
09 Apr Allegiant Air direct
16 Apr Allegiant Air direct
23 Apr Allegiant Air direct
05 Apr Allegiant Air direct
26 Apr United
17 Apr Alaska Airlines
26 Apr Allegiant Air direct
12 Apr Allegiant Air direct

Also check the deals for return flights from Boise to Santa Ana 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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