LAS to SAN Flights: Jet from the Desert to the Pacific Coast
Cheapest flight found
$88
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the May 7, 2026 departure — the cheapest date we found.
Price Behavior: LAS → SAN
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$88
Highest Fare
$114
Median Fare
$108
Price Spread
$26
Prices fluctuate moderately — tracking can help you catch dips.
Cheapest month to fly: May 2026 (from $88)
Most expensive month: July 2026 (from $114)
Biggest price drop caught: $21 between consecutive checks
Most frequent cheapest airline: Frontier
What This Means for You
Flights from Las Vegas to San Diego range from $88 to $114, a $26 spread across the months we track. If your dates are flexible, May 2026 tends to have the lowest fares. Prices move enough that tracking can save you money — drops often last only a few hours before the algorithm adjusts back up. We have caught drops as large as $21 between hourly checks on this route.
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From
Las Vegas (LAS)
To
San Diego (SAN)
Airport Information
Las Vegas (LAS)
Harry Reid International Airport (LAS) serves as the primary gateway to Southern Nevada, located just minutes away from the world-famous Las Vegas Strip. Known for its unique atmosphere featuring slot machines right in the terminals, LAS offers a wide range of amenities including high-end dining, luxury lounges, and extensive retail options for last-minute souvenirs. The airport is a major hub for Southwest Airlines and Spirit Airlines, providing travelers with numerous boarding gates and efficient terminal layouts that handle millions of passengers annually with ease.
San Diego (SAN)
San Diego International Airport (SAN) is conveniently situated just three miles northwest of the city's central business district, offering breathtaking views of the Pacific Ocean and the downtown skyline during takeoff and landing. Often referred to as Lindbergh Field, this single-runway airport is one of the busiest of its kind, featuring two modern terminals equipped with local culinary favorites and art installations. Its proximity to the harbor and major tourist attractions like Balboa Park makes it one of the most accessible major metropolitan airports in the United States for arriving visitors.
Frequently Asked Questions
How long is the flight from LAS to SAN?
The average flight time for a direct flight from Las Vegas to San Diego is approximately 1 hour and 15 minutes, covering a distance of about 258 miles.
Which airlines offer direct flights between Las Vegas and San Diego?
Several airlines provide non-stop service on this route, including Southwest Airlines, Spirit Airlines, Delta Air Lines, and Frontier Airlines.
How far is San Diego International Airport from the downtown area?
The airport is remarkably close to the city center, located only about 3 miles or a 10-minute drive from downtown San Diego and the Gaslamp Quarter.
Is there a time difference between Las Vegas and San Diego?
No, both Las Vegas and San Diego are located in the Pacific Time Zone and observe Daylight Saving Time, so the local time is always the same in both cities.
When is the best time to book a cheap flight for this route?
To secure the best rates, it is recommended to book your tickets at least 21 days in advance and look for mid-week travel dates, which are generally cheaper than Friday or Sunday flights.
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