Cheapest return flights from Los Angeles to San Francisco in May from $112

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

Return flights

13 May - 16 May Alaska Airlines direct
04 May - 11 May Alaska Airlines direct
02 May - 03 May Alaska Airlines direct
23 May - 06 Jun Alaska Airlines direct
06 May - 17 May Alaska Airlines direct
30 May - 30 May Alaska Airlines direct
01 May - 20 May Alaska Airlines direct
11 May - 13 May Alaska Airlines direct
29 May - 02 Jun Alaska Airlines direct
03 May - 05 May Delta direct
21 May - 26 May Alaska Airlines direct
27 May - 27 May Alaska Airlines direct

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

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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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