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.
In different months, ticket prices from San Diego to Las Vegas vary: minimum — $25 (September 2026), maximum — $146 (August 2026). Typically, the flight costs $92–$141.
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.
Ticket prices for San Diego — Las Vegas are higher at the start and end of the period but lowest in the middle. This creates a convenient window for booking at a reduced price.
Prices fall from August 2026 to September 2026 (83%), then rise from September 2026 to March 2027 (+476%). The best period is September 2026–February 2027 ($41), the most expensive is February 2027–March 2027 ($99).
The best time to buy is September 2026–February 2027, when prices are at their lowest. This can save you up to 59% compared to the expensive months (February 2027–March 2027).
Monthly price variation is 57.1%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
The San Diego — Las Vegas route is served by multiple airlines, including Southwest Airlines, Alaska Airlines, and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $45, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
San Diego — Las Vegas
10/01/2026
Departure
Direct flight
WN4440
starting at $232
San Diego — Las Vegas
10/01/2026
Departure
Direct flight
AS3030
starting at $216
San Diego — Las Vegas
10/03/2026
Departure
Direct flight
WN1336
starting at $203
San Diego — Las Vegas
10/04/2026
Departure
Direct flight
AS2241
starting at $305
San Diego — Las Vegas
01/01/2027
Departure
Direct flight
WN2959
starting at $78
San Diego — Las Vegas
10/09/2026
Departure
Direct flight
WN4235
starting at $156
San Diego — Las Vegas
09/26/2026
Departure
Direct flight
AS3030
starting at $250
San Diego — Las Vegas
09/28/2026
Departure
Direct flight
WN3480
starting at $191
San Diego — Las Vegas
11/03/2026
Departure
Direct flight
AS2068
starting at $211
San Diego — Las Vegas
01/14/2027
Departure
Direct flight
WN2042
starting at $101
There are most likely no direct flights on the San Diego — Las Vegas route
The cheapest flight ticket from San Diego to Las Vegas according to data for the last 48 hours costs $45
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: September, February, March.
The fastest flights from San Diego to Las Vegas start from 1 hour 26 minutes in the air.
The following airlines operate direct flights on the route San Diego — Las Vegas: Southwest Airlines, Alaska Airlines
The cheapest one-way flight from San Diego to Las Vegas departs on 01/01/2027, is operated by Frontier Airlines and costs $45
The cheapest roundtrip flight from San Diego to Las Vegas departs on 10/30/2026, is operated by Frontier Airlines and costs $57
Fastest flight from San Diego to Las Vegas takes
All airports
There are direct flights on this route 6 days a week: Su, Mo, Tu, Th, Fr, and Sa
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
We couldn't find any special offers for flights from San Diego to Las Vegas