Cheapest one-way flights from Las Vegas to San Francisco in May from $28

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to San Francisco (SFO) in May 2026 (see full year).

One-Way flights

08 May Frontier Airlines direct
14 May Frontier Airlines direct
07 May Frontier Airlines direct
06 May Frontier Airlines direct
19 May Frontier Airlines
10 May Frontier Airlines direct
27 May Frontier Airlines direct
11 May Southwest Airlines direct
23 May Alaska Airlines direct
21 May United direct

Also check the deals for return flights from Las Vegas 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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