Route Price Intelligence

Cheap Flights From San Diego to Las Vegas

Live pricing benchmarks, monthly patterns, and historical lows for this route.

🔥 Fire DealFound 2d ago

$48

San Diego to Las Vegas just dropped to $48 round trip nonstop on Frontier, only $10 above the cheapest fare we have ever tracked on this route and 65% off the usual price. That is about as close to free as the Strip gets, easy to book for a quick weekend of shows and pools.

✓ 5 date combinations found at this price

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Typical Price

$195

Great Deal

Under $38

Typical Range

$38 – $226

Lowest We've Seen

$38

Based on 271 price pointshigh confidence

Monthly Price Guide

Jan

$213

Feb

$226

Mar

$257

Apr

$257

May

—

Jun

—

Jul

$231

Aug

$134

Sep

$136

Oct

$136

Nov

$160

Dec

$202

Cheapest Average Expensive

Best Time to Fly from San Diego to Las Vegas

The cheapest time to fly from San Diego to Las Vegas is typically August, when fares average around $134. The most expensive month tends to be April at around $257. For the best deals, consider flying in August, October, September.

Typical Price by Travel Month

Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route

Cheapest month: September14,751 fares analyzedTypical low: $157

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