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

Know your dates, get live prices in seconds:

From
To
Thu 6/16
Thu 6/16
Any month
Compare vs. Cheapflights |
From
To
Depart
Thu 6/16
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from San Diego to Las Vegas Harry Reid Intl are usually found in July or April, booked 18 days in advance, depart on a Monday or Tuesday and return on a Friday

How to find the cheapest flight from
San Diego (SAN) to Las Vegas (LAS)

All the information you need to plan the best SAN to LAS flight in 2022: compare San Diego to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
SAN - LAS
Price
$75 - $126
LAS
Temperature
48.2 - 93.2 °F
LAS
Rainfall
0.1 - 0.8 inches

Popular in

December

High demand for flights, 20% potential price rise

Cheapest in

July

Best time to find cheap flights, 25% potential price drop

Round-trip from

$75

From San Diego to Las Vegas Harry Reid Intl

One-way from

$44

One-way flight from San Diego to Las Vegas Harry Reid Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Diego to Las Vegas?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 88% when planning your travel around this day of the week.

What is the cheapest month to fly from San Diego to Las Vegas?

The best pricing can be found in the month of July. Prices to Las Vegas from San Diego average $101. You can even find prices in July for less than $101, as users have found deals to Las Vegas from as low as $50. The month of December appears to be one of the more expensive times to travel to Las Vegas from San Diego. Flying in the targeted month can save you up to 25%.

How far in advance should I book a flight from San Diego to Las Vegas?

Find a great deal and save up to 14% by booking at least 18 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Diego to Las Vegas within the next two weeks, with the cheapest ticket starting at $98.

When is the cheapest time to fly from San Diego to Las Vegas (SAN - LAS)?

When flying from San Diego to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 9% versus a flight in the afternoon.

Cheap flights from San Diego to Las Vegas in May, June 2022

The best prices found for SAN to LAS flights for May, June
1 Jun - 2 Jun
$34pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego
6 Jun - 7 Jun
$40pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego
6 Jun - 7 Jun
$41pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego

San Diego to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from San Diego found for this year
1 Jun - 2 Jun
$34pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego
6 Jun - 7 Jun
$40pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego
6 Jun - 7 Jun
$41pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego

Non-stop flights to Las Vegas from San Diego

Save time with San Diego to Las Vegas direct flight deals
1 Jun - 2 Jun
$34pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego
6 Jun - 7 Jun
$40pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego
6 Jun - 7 Jun
$41pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego

Last minute flights from San Diego to Las Vegas

Late deals on round-trip flights to Las Vegas from San Diego, departing today and this week
25 May - 1 Jun
$50pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego
24 May - 25 May
$54pp
SAN
San Diego
Frontier
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego
25 May - 1 Jun
$55pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Frontier
Non-Stop
SAN
San Diego

One-way flights to Harry Reid Intl from San Diego

The cheapest one-way flights from San Diego to Las Vegas
10:10 am - 11:18 am
Allegiant Air
Nonstop
1h 08m
SAN - LAS
Allegiant Air
$44
FlightNetwork
6:18 pm - 7:54 pm
Frontier
Nonstop
1h 36m
SAN - LAS
Frontier
$47
Flights by SU
3:35 pm - 4:56 pm
Spirit Airlines
Nonstop
1h 21m
SAN - LAS
Spirit Airlines
$48
CheapOair

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Diego</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From San Diego to Las Vegas

What airports do I use to fly from San Diego to Las Vegas?

You will need to book a flight from San Diego to Las Vegas Harry Reid Intl if you want to fly from San Diego to Las Vegas. At least 10 different airlines have flights from San Diego (SAN) to Harry Reid Intl (LAS) on a regular basis. There are 15 flights to Las Vegas from the San Diego airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SAN to LAS to be around 1h 08m.

Which airlines flying from San Diego to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from San Diego to Las Vegas Harry Reid Intl that may be offering flexible cancellation policies are Frontier, Spirit Airlines, and Allegiant Air. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Yes, there are multiple flights from San Diego to Las Vegas for under $100. The cheapest flight booked recently is on Frontier for just $34, but on average you can expect to pay $53.

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

Cheapflights has at least 20 direct flights from San Diego to Las Vegas under $100. A good price for a nonstop flight from San Diego to Las Vegas is less than $54.

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

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

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

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

How popular is this San Diego to Las Vegas flight route?

Within the past month, 350 users have taken a look at flights from San Diego to Las Vegas Harry Reid Intl.

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

On average, you can expect to see 6 flights from San Diego to Las Vegas a day.
Afternoon (Noon - 6pm) - 17% of flight departures
Evening (6pm - Midnight) - 83% of flight departures

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

A quick flight from San Diego to Las Vegas can take about 1h 08m. Frontier provides one of the quickest options available for as low as $34. The distance from San Diego to Las Vegas is about 260 mi. Most flights are nonstop.

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

Cheapflights users have booked flights from San Diego to Las Vegas round-trip from $34. Other airlines that can offer you cheap pricing are Spirit Airlines, from $61, and Allegiant Air, from $65. Frontier is currently priced 66% below the average price you’ll pay for this route.

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

$17 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Allegiant Air and Spirit Airlines, with prices starting from $26 and $30, respectively.

What are the most reliable airlines from San Diego to Las Vegas?

Before booking your flight to Las Vegas from San Diego, check out the most reliable airlines to get you to your destination on time: Spirit Airlines (80%), Allegiant Air (72%), Southwest( 71%).

What are the most popular airlines that fly from San Diego to Las Vegas?

When booking a flight from San Diego to Las Vegas, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

What are the cheapest flights from San Diego to Las Vegas?

On average you can expect to pay $853 for a flight from San Diego to Las Vegas. The cheapest flight overall is $24 while the most popular route, (San Diego - Las Vegas Harry Reid Intl) is currently priced at $53.

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

You don't have to wait long to answer the call of the slots. A flight from San Diego to Las Vegas only takes around an hour.

Which airlines operate flights from San Diego to Las Vegas?

You have a few options when it comes to airlines traveling between San Diego and Las Vegas. Both Spirit and Southwest offer direct flights to Las Vegas. You can also find indirect flights on other airlines servicing San Diego and Las Vegas, including American, Delta and United.

How frequent are flights between San Diego and Las Vegas?

Have specific travel dates in mind? You're in luck. You can find daily flights between San Diego and Las Vegas. Leave when you want, stay as long as you want, and return on your preferred date without the need to shuffle your travel plans.

Which airports serve San Diego to Las Vegas?

The San Diego International Airport is your gateway to numerous locations, including Sin City itself. Your direct flight to Las Vegas lands at McCarran International Airport from which you have easy access to all the gambling and other entertainment options.

Which direct flight route between San Diego and Las Vegas is cheapest?

While there are smaller airports in the San Diego and Las Vegas areas, you'll find the cheapest flights between the San Diego International Airport and McCarran International Airport.Vegas has quite the reputation of wild nights and expensive entertainment, but you might be surprised to find out just how diverse and affordable the city can be. While you won't find the beautiful beach views like you're used to in San Diego, the Las Vegas area offers plenty of desert beauty just outside the city. Head to Red Rock Canyon for hikes and mountain biking of various difficulty levels. The Hoover Dam and Lake Mead give you additional natural views you won't find in San Diego. Back in town, be prepared for lots of walking. It may look like a short walk from casino to casino, but the trek on foot is actually quite far. The Las Vegas Monorail is an easy way to take a break from walking. You can also find trams between some locations or walk through air-conditioned casinos to reach other parts of the Strip. When you need a break from the Strip, head to Fremont Street, another popular area.Las Vegas offers a lot more than the bright lights of the Strip. Explore all the city has to offer, starting with cheap flights from San Diego using our smart engine.

COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

Do I need a COVID test to fly to Las Vegas from San Diego?

Information is based on travel restrictions for travel to Las Vegas Harry Reid Intl within the United States

Most visitors from San Diego need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas Harry Reid Intl.

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Las Vegas Harry Reid Intl.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Las Vegas Harry Reid Intl.

Do I need a test to fly back to San Diego from Las Vegas?

Returning to San Diego from Las Vegas Harry Reid Intl

COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Diego.

Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering San Diego.

Hide COVID Travel Restrictions for Las Vegas, NV

Alternative routes for San Diego to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from San Diego to Las Vegas.
Flight duration from SAN to LAS
1h 14m
Average temperature for May in Las Vegas
91.4 °F
Avg rainfall for May in Las Vegas
0.1 ″

Airports servicing San Diego

Airports servicing Las Vegas

Top 9 airlines flying from San Diego to Las Vegas Harry Reid Intl

The chart below displays the airlines Cheapflights users traveling from San Diego to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$9 $18 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$45 $122 No cancel fee 65%
Frontier
$46 $111 No cancel fee 62%
Allegiant Air
$49 $110 No cancel fee 88%
American Airlines
$75 $212 No cancel fee 71%
Delta
$87 $185 No cancel fee N/A
United Airlines
$110 $185 No cancel fee 69%
Alaska Airlines
$112 $237 No cancel fee 75%
JetBlue
$139 $438 No cancel fee 62%

Hourly flight availability from San Diego to Las Vegas

See what time of day planes typically take off from San Diego towards Las Vegas.
Morning 6 AM to noon 33% of SAN to LAS departures
Afternoon Noon to 6 PM 26% of SAN to LAS departures
Evening 6 PM to midnight 25% of SAN to LAS departures
Early morning Midnight to 6 AM 16% of SAN to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Diego to Las Vegas
See how many times per day planes take to the skies headed from San Diego to Las Vegas.
Sunday
16 daily flights
Monday
18 daily flights
Tuesday
17 daily flights
Wednesday
16 daily flights
Thursday
16 daily flights
Friday
16 daily flights
Saturday
7 daily flights
Home North America USA Nevada Las Vegas Cheap flights from San Diego to Las Vegas