Trip.com
>
Flights
>
Flights to United States
>
Flights to Nevada
>
Flights to Las Vegas
>
Flights from San Diego to Las Vegas

Find cheap airlines flights from San Diego to Las Vegas

Choose from 1 carriers that fly from San Diego to Las Vegas, including Delta Air Lines, Enjoy the cheapest tickets on this route with Frontier Airlines.
Delta Air Lines logo Delta Air Lines

Cheap flight deals from San Diego to Las Vegas

Non stop flight deals! Book direct flights from San Diego to Las Vegas: One way flights from AED 47, round trip flights from AED 121. Cheapest next 3 months.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | San Diego to Las Vegas

The distance between San Diego and Las Vegas is about 415.89 km. It takes around 1 hour 25 minutes on average to fly from San Diego to Las Vegas. The most popular month to Las Vegas is June. The off-season for travel is May.

Cheapest one-way flight price AED 47
Cheapest return ticket price AED 121
Off-season for travel May
Peak season for travel June
Flight distance 415.89 km
Average flight time 1 hour 25 minutes
Popular airline Delta Air Lines

When is the cheapest time to fly from San Diego to Las Vegas?

The cheapest time for San Diego to Las Vegas flights: Sep 7 to Sep 14 — one way flight prices from AED 46.

Cheapest flights
From price
Search

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
  • 5 12
  • 12 19
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Diego (SAN) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from San Diego to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around AED 459.
  • It takes about 1 hour 25 minutes to fly from San Diego (SAN) to Las Vegas (LAS).
  • Airlines with flights from San Diego (SAN) to Las Vegas (LAS): Southwest Airlines, Alaska Airlines, JetSuiteX and Frontier Airlines.

How to find a cheap flight from San Diego to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Las Vegas. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest San Diego to Las Vegas ticket.
Tap "Date" on flight search bar to scan through the calender for San Diego to Las Vegas airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sun, Sep 14 at AED 47 for one-way flights.
2
Compare cheap San Diego to Las Vegas flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from San Diego to Las Vegas. The cheapest airline operating is Frontier Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your San Diego to Las Vegas route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap San Diego to Las Vegas flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from San Diego to Las Vegas to get exclusive deals for you.

More Travel Options