AirHint found the following cheapest return flights from Las Vegas (LAS) to San Francisco (SFO) in July 2026 (see full year).

Return flights

15 Jul - 22 Jul	Alaska Airlines	direct
03 Jul - 12 Jul	Alaska Airlines	direct
13 Jul - 20 Jul	Alaska Airlines	direct
09 Jul - 16 Jul	United	direct
17 Jul - 15 Aug	United	direct
10 Jul - 17 Jul	United	direct
12 Jul - 19 Jul	Alaska Airlines	direct
26 Jul - 02 Aug	Alaska Airlines	direct

Also check the deals for one-way flights from Las Vegas to San Francisco in July.

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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Cheapest return flights from Las Vegas to San Francisco in July from $183

Return flights