Cheap flights from Las Vegas to San Diego (LAS - SAN)

Flight FAQs

From Las Vegas to San Diego

Are flight prices decreasing from Las Vegas to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Las Vegas and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Las Vegas to San Diego for under $100 on Cheapflights?

Yes, there are multiple flights from Las Vegas to San Diego for under $100. The cheapest flight booked recently is on Spirit Airlines for just $32, but on average you can expect to pay $44.

Are there nonstop flights from Las Vegas to San Diego for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Las Vegas to San Diego under $100. A good price for a nonstop flight from Las Vegas to San Diego is less than $45.

Are there last-minute flights available from Las Vegas to San Diego for under $100?

There are currently 20+ open flights from Las Vegas to San Diego within the next 7 days for less than $100.

What days are nonstop flights available from Las Vegas to San Diego?

You can find nonstop flights on the following days: Wednesday, Thursday, Saturday.

How popular is this flight route?

Flights from Las Vegas McCarran to San Diego have been viewed 354 times in the past calendar month.

How many flights depart from Las Vegas to San Diego on average per day?

On average, you can expect to see 2 flights from Las Vegas McCarran to San Diego a day.
Early Morning (Midnight to 6am) - 50% of flight departures
Morning (6am - Noon) - 50% of flight departures

Does it rain more in Las Vegas or San Diego?

In Las Vegas, there will be same rainfall in Las Vegas compared to San Diego over the next 6 days.

Is Las Vegas weather warmer or cooler than San Diego?

You can imagine temperatures to be in the 106 °F range in July. The weather in San Diego is generally colder than Las Vegas's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Las Vegas to San Diego?

For as low as $50, Allegiant Air can have you in San Diego from Las Vegas in 1h 03m. There are 260 mi between Las Vegas and San Diego. Most flights are nonstop.

What are the cheapest airlines flying from Las Vegas to San Diego round-trip?

Our cheapest airline available from Las Vegas to San Diego is Spirit Airlines. Our recent data shows that you can find tickets from as low as $32 on this airline. An additional option worth looking into is Allegiant Air, starting at $50. These flights start at 67% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Las Vegas to San Diego one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $16. However, be on the lookout for offers from Allegiant Air and Delta, as they are both options that can get you from Las Vegas to San Diego for a low price.