Cheapest one-way flights from Las Vegas to San Diego in February from $21

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to San Diego (SAN) in February 2026 (see full year).

One-Way flights

27 Feb Frontier Airlines direct
16 Feb Frontier Airlines direct
13 Feb Frontier Airlines direct
09 Feb Frontier Airlines direct
02 Feb Frontier Airlines direct
26 Feb Alaska Airlines direct
03 Feb Alaska Airlines direct
19 Feb Alaska Airlines direct
11 Feb Alaska Airlines direct
04 Feb Alaska Airlines direct

Also check the deals for return flights from Las Vegas to San Diego in February.

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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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