Cheapest one-way flights from Las Vegas to San Francisco in March from $18

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

One-Way flights

10 Mar Frontier Airlines direct
03 Mar Frontier Airlines direct
11 Mar Frontier Airlines direct
04 Mar Frontier Airlines direct
05 Mar Frontier Airlines direct
13 Mar Frontier Airlines direct
14 Mar Frontier Airlines direct
02 Mar Frontier Airlines direct
28 Mar Frontier Airlines direct
24 Mar Frontier Airlines direct

Also check the deals for return flights from Las Vegas to San Francisco in March.

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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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