Cheapest return flights from San Francisco to Los Angeles in April from $57

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

Return flights

07 Apr - 11 Apr Frontier Airlines direct
07 Apr - 10 Apr Frontier Airlines direct
02 Apr - 06 Apr Frontier Airlines direct
02 Apr - 11 Apr Frontier Airlines direct
07 Apr - 09 Apr Frontier Airlines direct
04 Apr - 06 Apr Frontier Airlines direct
10 Apr - 14 Apr Frontier Airlines direct
03 Apr - 06 Apr Frontier Airlines direct
03 Apr - 07 Apr Frontier Airlines direct
22 Apr - 22 Apr Alaska Airlines direct
29 Apr - 04 May Alaska Airlines direct
17 Apr - 01 May Alaska Airlines direct
29 Apr - 07 May Southwest Airlines direct
09 Apr - 08 May Southwest Airlines direct

Also check the deals for one-way flights from San Francisco to Los Angeles 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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