Deal found on August 23, 2026
San Diego to Las Vegas
$38$19581% off
Round trip
Frontier is running San Diego to Las Vegas nonstop for $38, actually cheaper than the $47 low we have on record for this route and a steep drop from the usual $136 fare. That is cheap enough for a spontaneous weekend of shows, food, and pool time any month through the rest of the year. At this price it costs less than a night out at home.
Travel dates
Dates in September
e.g. Sep 14 – Sep 23 · 9 nights
Date options
4 at this price
Lowest we've seen
$38
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