Cheapest return flights from San Francisco to San Bernardino in April from $40

AirHint found the following cheapest return flights from San Francisco (SFO) to San Bernardino (SBD) in April 2026 (see full year).

Return flights

24 Apr - 08 May Breeze Airways direct
27 Apr - 11 May Breeze Airways direct
24 Apr - 07 May Breeze Airways direct
26 Apr - 30 Apr Breeze Airways direct
27 Apr - 30 Apr Breeze Airways direct
24 Apr - 27 Apr Breeze Airways direct
30 Apr - 01 May Breeze Airways direct
03 Apr - 12 Apr Breeze Airways direct
10 Apr - 12 Apr Breeze Airways direct
01 Apr - 17 Apr Frontier Airlines

Also check the deals for one-way flights from San Francisco to San Bernardino in April.

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