Frontier offers low fares but charges for extras; consider early check-in to secure your seat.
Frontier's UpFront Plus seats guarantee an empty middle seat, offering more comfort for a fee.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $42 (Expedia) |
One-way from | $33 (eDestinos) |
Popular in | December |
Cheapest in | January |
Average price | $110 |
Fly from
Fly to
Route
Depart
Return
Price
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Wed 1/22
4:21 pm-5:43 pm
Nonstop1h 22m
Las Vegas Harry Reid Intl
Fri 1/24
9:08 pm-10:18 pm
Nonstop1h 10m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Sat 1/18
7:26 pm-8:46 pm
Nonstop1h 20m
Las Vegas Harry Reid Intl
Tue 1/21
10:45 am-12:05 pm
Nonstop1h 20m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Sat 12/28
3:46 pm-5:13 pm
Nonstop1h 27m
Las Vegas Harry Reid Intl
Wed 1/1
8:00 am-9:16 am
Nonstop1h 16m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Sun 2/9
6:15 am-6:19 pm
1 stop12h 04m
Las Vegas Harry Reid Intl
Tue 2/11
6:00 am-5:30 pm
2 stops11h 30m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Wed 1/1
7:16 pm-8:35 pm
Nonstop1h 19m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Thu 2/13
9:56 pm-11:19 pm
Nonstop1h 23m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Sat 1/18
6:05 pm-7:35 pm
Nonstop1h 30m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Tue 1/21
10:19 am-9:12 pm
2 stops10h 53m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Sat 1/18
8:51 pm-11:59 pm
1 stop3h 08m
San DiegoLas Vegas
SAN - LAS
SANLAS
San Diego
Sat 12/28
6:30 am-11:53 am
1 stop5h 23m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
Cheapflightsfares | Price Accuracy3 stars | Trust Score*1 star |
Kiwi.com | Price Accuracy3 stars | Trust Score*3 stars |
CheapOair | Price Accuracy2 stars | Trust Score*2 stars |
Justfly.com | Price Accuracy3 stars | Trust Score*3 stars |
Priceline | Price Accuracy1 star | Trust Score*3 stars |
Mytrip | Price Accuracy3 stars | Trust Score*3 stars |
Justfly.com | Price Accuracy3 stars | Trust Score*3 stars |
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from San Diego to Las Vegas (average of $198). Flying from San Diego to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 19% versus a flight in the morning.
Travelers seeking maximum savings on their San Diego to Las Vegas flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SAN to LAS are scheduled on a Thursday (24 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.
If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Boarding
Comfort
Crew
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
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.
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.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$38 | Average$93 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$39 | Average$85 | FlexibilityNo cancel fee | On-time65% |
Delta | Cheapest$78 | Average$194 | FlexibilityNo cancel fee | On-timeN/A |
Southwest | Cheapest$97 | Average$199 | FlexibilityNo cancel fee | On-time63% |
Alaska Airlines | Cheapest$98 | Average$207 | FlexibilityNo cancel fee | On-time75% |
United Airlines | Cheapest$156 | Average$336 | FlexibilityNo cancel fee | On-time69% |