There are most likely no direct flights on the San Diego — Las Vegas route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Diego to Las Vegas. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from San Diego to Las Vegas, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
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Tickets from San Diego to Las Vegas are getting cheaper month by month. From November 2026 to February 2027, the decline reached 41% — and that may not be the limit.
The most notable drop occurred from November 2026 to February 2027 — down 41%. The best period is December 2026–February 2027 (averaging $30), while the most expensive is November 2026–December 2026 ($40).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is December 2026–February 2027: savings compared to expensive months can reach up to 26%.
Monthly price variation is 26.8%. Choosing the right departure date can lead to significant savings on this route.
In different months, ticket prices from San Diego to Las Vegas vary: minimum — $30 (December 2026), maximum — $51 (November 2026). Typically, the flight costs $37–$81.
There are most likely no direct flights on the San Diego — Las Vegas route
There appear to be no non-stop flights from San Diego to Las Vegas at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $35
You can fly from San Diego to Las Vegas with Frontier Airlines. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $35. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Frontier Airlines is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
The cheapest flight ticket from San Diego to Las Vegas according to data for the last 48 hours costs $35
Often the best time to buy tickets from San Diego to Las Vegas is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Diego to Las Vegas can be found flying in these months: December, February, November.
The fastest flights from San Diego to Las Vegas start from 1 hour 29 minutes in the air.
The following airlines operate direct flights on the route San Diego — Las Vegas:
The cheapest one-way flight from San Diego to Las Vegas departs on 02/07/2027, is operated by Frontier Airlines and costs $35
The cheapest roundtrip flight from San Diego to Las Vegas departs on 12/04/2026, is operated by Frontier Airlines and costs $74
Fastest flight from San Diego to Las Vegas takes 1h 29m
There are no direct flights on this route.
The distance between San Diego and Las Vegas is 426km (264 miles). There are 150 direct flights from San Diego to Las Vegas. San Diego and Las Vegas are in the same time zone. Flights from San Diego begin at 6:50 AM. The latest flight from San Diego departs at 10:55 PM
