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

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The best prices from San Diego to Las Vegas are usually found in June or October, booked 18 days in advance, depart on a Tuesday or Monday and return on a Thursday

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

SAN - LAS
Price
$113 - $141
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches
Popular in March High demand for flights, 13% potential price rise
Cheapest in June Best time to find cheap flights, 8% potential price drop
Round-trip from $113 From San Diego to Las Vegas
One-way from $56 One-way flight from San Diego to Las Vegas
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?

Flights from San Diego to Las Vegas are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Las Vegas.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 10% on flights from San Diego to Las Vegas compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $302. For sooner than that we have options available in the next 3 days from $331.

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

Our data shows that February tends to be the cheapest month to fly to Las Vegas from San Diego. Users have commonly found prices around $296 for the month, but tickets can be as low as $139. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from San Diego to Las Vegas in July, August 2020

The best prices found for SAN to LAS flights for July, August
11 Jul - 14 Jul
$38pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
SAN
San Diego
20 Jul - 25 Jul
$40pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
SAN
San Diego
4 Jul - 6 Jul
$44pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
SAN
San Diego

San Diego to Las Vegas 2020 flight deals

Cheap flights to Las Vegas from San Diego found for this year
11 Jul - 14 Jul
$38pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
SAN
San Diego
20 Jul - 23 Jul
$40pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
SAN
San Diego
4 Jul - 6 Jul
$44pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
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
11 Jul - 14 Jul
$38pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
SAN
San Diego
20 Jul - 25 Jul
$40pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
SAN
San Diego
4 Jul - 6 Jul
$44pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
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
26 Jun - 3 Jul
$50pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
SAN
San Diego
25 Jun - 26 Jun
$52pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
SAN
San Diego
25 Jun - 26 Jun
$54pp
SAN
San Diego
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
SAN
San Diego

One-way flights to Las Vegas from San Diego

The cheapest one-way flights from San Diego to Las Vegas
11:16 am - 12:15 pm
Allegiant Air
Nonstop
0h 59m
SAN - LAS
Allegiant Air
$56
KAYAK
3:10 am - 4:39 am
Delta
Nonstop
1h 29m
SAN - LAS
Delta
$59
Delta
7:49 am - 9:07 am
Spirit Airlines
Nonstop
1h 18m
SAN - LAS
Spirit Airlines
$70
Spirit

Related info for your journey

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

Flight FAQs

From San Diego to Las Vegas

Are flight prices decreasing from San Diego to Las Vegas 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 San Diego and Las Vegas 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 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 $38, but on average you can expect to pay $52.

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 $52.

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?

Nonstop flights can be found on the following days: Thursday, Friday.

How popular is this flight route?

Within the past month, 995 users have taken a look at flights from San Diego to Las Vegas McCarran.

What is the cheapest airline for this route?

Currently, Southwest Airlines Co. offers the cheapest flights from San Diego to Las Vegas. On average 318 flights can be found for this airline route daily.

How long does the flight from San Diego to Las Vegas take?

You can expect a flight time of up to 2 hours for nonstop. Airlines will travel a distance of up to 162 miles.

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

3 flight departures from San Diego to Las Vegas McCarran per day on average.
Morning (6am - Noon) - 67% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

Does it rain more in San Diego or Las Vegas?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in San Diego is roughly similar to Las Vegas. You can assume this to be the case over the next 1 days.

Is San Diego weather warmer or cooler than Las Vegas?

Our data indicates that the weather will be 106 °F on average in the month of July. The temperature in Las Vegas is typically hotter than in San Diego. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Alternative routes for San Diego to Las Vegas

Destination information for Las Vegas

Things to know before you go. Useful info for your trip from San Diego to Las Vegas
Flight duration
1h 08m
Average temperature for July in Las Vegas
105.8 °F
Avg rainfall for July in Las Vegas
0.4 ″

Airports servicing San Diego

Airports servicing Las Vegas

Hourly flight availability from San Diego to Las Vegas

Morning 6 AM to noon 57% of SAN to LAS departures
Afternoon Noon to 6 PM 25% of SAN to LAS departures
Evening 6 PM to midnight 17% of SAN to LAS departures
Early morning Midnight to 6 AM 1% of SAN to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Diego to Las Vegas
Sunday
8 daily flights
Monday
8 daily flights
Tuesday
8 daily flights
Wednesday
9 daily flights
Thursday
10 daily flights
Friday
8 daily flights
Saturday
2 daily flights