Question 1

Is Las Vegas or San Diego cheaper to live in?

Accepted Answer

Las Vegas, NV is cheaper. Estimated essentials for a single person run about $1,098/month less than in San Diego, covering rent plus everyday costs. Typical rent is $1,735/mo in Las Vegas versus $3,001/mo in San Diego.

Question 2

What salary do you need in Las Vegas vs San Diego?

Accepted Answer

Living comfortably takes roughly $75,500/year before tax in Las Vegas, NV and $106,500/year in San Diego, CA — a difference of about $31,000. Both figures are after state and local income taxes are accounted for.

Question 3

Is Las Vegas or San Diego cheaper for a family?

Accepted Answer

Las Vegas, the same answer as for a single person. Two adults with a pre-schooler and a school-age child run about $10,530/month in Las Vegas and $13,238/month in San Diego, including county-median childcare.

Question 4

Should I move to Las Vegas or San Diego?

Accepted Answer

It depends on what you weight. Las Vegas costs less month to month, but cost is one of six factors — jobs, safety, climate, housing and amenities all differ too. Compare them against your own income and priorities rather than a single ranking.

Metric	Las Vegas56	San Diego66
Est. monthly cost (single)	$4,278	$5,376
Est. monthly cost (family of 4, incl. childcare)	$10,530	$13,238
Salary for comfort	$75,500/yr	$106,500/yr
Typical rent	$1,735	$3,001
Median home value	$395,300	$848,500
Median household income	$70,723	$104,321
Unemployment	5.2%	4.3%
Housing score	32	10
Jobs score	46	51
Safety score	17	100
Climate score	76	100
Amenities score	92	95
Population	650.9K	1.4M
Summer high / winter low	104° / 38°	75° / 49°

Las Vegas, NV vs San Diego, CA