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

SAN — LAS
Jan 31 — Feb 71

The best prices from San Diego to Las Vegas Harry Reid Intl are usually found in August or June, booked 18 days in advance, depart on a Tuesday or Monday 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 2023: compare San Diego to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

SAN - LAS

Price

$79 - $124

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

Popular inMarchHigh demand for flights, 18% potential price rise
Cheapest inAugustBest time to find cheap flights, 22% potential price drop
Round-trip from$79From San Diego to Las Vegas Harry Reid Intl
One-way from$62One-way flight from San Diego to Las Vegas Harry Reid Intl

What is the cheapest day to fly round-trip from San Diego to Las Vegas?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 80% when planning your travel around this day of the week.

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

Find a great deal and save up to 32% by booking at least 17 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 $88.

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

The best pricing can be found in the month of August. Prices to Las Vegas from San Diego average $102. You can even find prices in August for less than $102, as users have found deals to Las Vegas from as low as $39. The month of March 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 21%.

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 15% versus a flight in the evening.

Cheap flights from San Diego to Las Vegas in January, February 2023

The best prices found for SAN to LAS flights for January, February
Feb 9 - Feb 18
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 21m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 12m
$31

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 10 - Feb 18
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 14m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 20m
$32

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 10 - Feb 17
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 14m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 12m
$33

Multiple Airlines

Pick Dates

Deal found 1/25

San Diego to Las Vegas 2023 flight deals

Cheap flights to Las Vegas from San Diego found for this year
Feb 9 - Feb 18
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 21m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 12m
$31

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 10 - Feb 18
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 14m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 20m
$32

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 10 - Feb 17
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 14m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 12m
$33

Multiple Airlines

Pick Dates

Deal found 1/25

Cheap Spirit Airlines flights from San Diego to Las Vegas

Feb 10 - Feb 12
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 17m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 14m
$38

Spirit Airlines

Pick Dates

Deal found 1/24

Feb 21 - Feb 28
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 17m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 11m
$39

Spirit Airlines

Pick Dates

Deal found 1/24

Feb 24 - Mar 3
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 14m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 12m
$40

Spirit Airlines

Pick Dates

Deal found 1/25

  • If you’re traveling from San Diego to Las Vegas, one of the more common airlines traveling that route is Spirit Airlines. San Diego to Las Vegas flights are typically 15% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $259.10 RT. The cheapest Spirit Airlines flight found for this route was $139. When traveling from San Diego to Las Vegas on Spirit Airlines, the most popular airport to depart from is San Diego Airport and the most popular airport to arrive at is Las Vegas Harry Reid Intl Airport. When flying from San Diego to Las Vegas, Spirit Airlines flights are 15% more popular than any other airline flying that same route.

Cheap Frontier flights from San Diego to Las Vegas

Feb 2 - Feb 6
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 21m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 14m
$34

Frontier

Pick Dates

Deal found 1/26

Feb 13 - Feb 15
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 20m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 12m
$35

Frontier

Pick Dates

Deal found 1/24

Feb 4 - Feb 6
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 20m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 14m
$40

Frontier

Pick Dates

Deal found 1/24

  • One of the most popular airlines traveling from San Diego to Las Vegas is Frontier. Flights from Frontier traveling this route typically cost $148.62 RT. This price is typically 23% cheaper than other airlines that offer San Diego to Las Vegas flights. When booking this route, the cheapest RT price found was $97. San Diego Airport is the most common San Diego airport to take off from when flying to Las Vegas. Las Vegas Harry Reid Intl Airport is the most popular arrival airport in Las Vegas. When flying from San Diego to Las Vegas, Frontier flights are 14% more popular than any other airline flying that same route.

Non-stop flights to Las Vegas from San Diego

Save time with San Diego to Las Vegas direct flight deals
Feb 9 - Feb 18
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 21m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 12m
$31

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 10 - Feb 18
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 14m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 20m
$32

Multiple Airlines

Pick Dates

Deal found 1/25

Feb 10 - Feb 17
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 14m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 12m
$33

Multiple Airlines

Pick Dates

Deal found 1/25

Last minute flights from San Diego to Las Vegas

Late deals on return flights to Las Vegas from San Diego, departing today and this week
Feb 2 - Feb 6
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 21m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 14m
$34

Frontier

Pick Dates

Deal found 1/26

Feb 4 - Feb 6
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 20m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 14m
$40

Frontier

Pick Dates

Deal found 1/24

Feb 3 - Feb 6
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 20m
LAS

Las Vegas Harry Reid Intl

SAN

San Diego

Nonstop

1h 14m
$41

Multiple Airlines

Pick Dates

Deal found 1/23

One-way flights to Las Vegas from San Diego

The cheapest one-way flights from San Diego to Las Vegas
Feb 22
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 25m
$15

Frontier

Pick Dates

Deal found 1/25

Feb 24
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 14m
$19

Spirit Airlines

Pick Dates

Deal found 1/25

Feb 1
SAN

San Diego

LAS

Las Vegas Harry Reid Intl

Nonstop

1h 20m
$20

Frontier

Pick Dates

Deal found 1/24

Reviews of Airlines Servicing Las Vegas

Delta
7.9
Good
2,010 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Security in MCO was horrible. Wait time said 30 mins but line didn’t even move for 40 mins, only 1 exray machine running!

Delta
7.9
Good
2,010 reviews
Delta
7.9
Good
2,010 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Security in MCO was horrible. Wait time said 30 mins but line didn’t even move for 40 mins, only 1 exray machine running!

United Airlines
7.6
Good
1,144 reviews
Delta
7.9
Good
2,010 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Security in MCO was horrible. Wait time said 30 mins but line didn’t even move for 40 mins, only 1 exray machine running!

American Airlines
7.4
Good
1,680 reviews
Delta
7.9
Good
2,010 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Security in MCO was horrible. Wait time said 30 mins but line didn’t even move for 40 mins, only 1 exray machine running!

Allegiant Air
7.4
Good
97 reviews
Delta
7.9
Good
2,010 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Security in MCO was horrible. Wait time said 30 mins but line didn’t even move for 40 mins, only 1 exray machine running!

Spirit Airlines
6.9
Okay
709 reviews
Delta
7.9
Good
2,010 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 10

Security in MCO was horrible. Wait time said 30 mins but line didn’t even move for 40 mins, only 1 exray machine running!

Related info for your journey

Useful info, stats and facts about San Diego to Las Vegas flights.

Hop on a direct flight from San Diego to Vegas for a break from the beach. The bright lights of the Strip beckon, but you'll soon discover a wealth of hidden gems in the city and just beyond the city limits. With a short flight, you can explore beautiful deserts, dine at world-class restaurants, take in amazing shows and win big in your favorite casinos.

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.

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 11 different airlines have flights from San Diego (SAN) to Harry Reid Intl (LAS) on a regular basis. There are 16 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 11m.

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 Spirit Airlines, Frontier, 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 Multiple Airlines for just $31, but on average you can expect to pay $42.

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 $41.

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: Sunday, Thursday, Friday, Saturday.

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

Within the past month, 414 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 5 flights from San Diego to Las Vegas a day.
Afternoon (Noon - 6pm) - 80% of flight departures
Evening (6pm - Midnight) - 20% 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 17m. 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. Another airline that can offer you cheap pricing is Spirit Airlines. 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?

$15 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Allegiant Air, with prices starting from $19 and $26, respectively.

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 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: SkyWest Airlines (75%), Alaska Airlines (75%), Southwest( 71%).

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

On average you can expect to pay $1,266 for a flight from San Diego to Las Vegas. The cheapest flight overall is $19 while the most popular route, (San Diego - Las Vegas Harry Reid Intl) is currently priced at $31.

Alternative routes for San Diego to Las Vegas

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

Top 9 airlines flying from San Diego to Las Vegas

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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$19FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$38Average$93FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$39Average$87FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Allegiant AirCheapest$48Average$101FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
DeltaCheapest$70Average$219FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$83Average$260FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Alaska AirlinesCheapest$134Average$315FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
JetBlueCheapest$139Average$259FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
American AirlinesCheapest$145Average$286FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from San Diego to Las Vegas

See what time of day planes typically take off from San Diego to Las Vegas
5%of flight departuresEarly morningMidnight to 6 am
44%of flight departuresMorning6 am to noon
23%of flight departuresAfternoonNoon to 6 pm
28%of flight departuresEvening6 pm to midnight
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
Sunday8daily flights
Monday20daily flights
Tuesday19daily flights
Wednesday19daily flights
Thursday21daily flights
Friday20daily flights
Saturday5daily flights
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