Cheap flights from San Diego to Las Vegas (SAN - LAS) from $24

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — LAS
Mar 24 — Mar 311

The best prices from San Diego to Las Vegas Harry Reid Intl are usually found in April or January, booked 62 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San Diego to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$194

One-way from

$68
High demand for flights, 23% potential price rise
Best time to find cheap flights, 21% potential price drop
From San Diego to Las Vegas Harry Reid Intl
One-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 97% 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 60% 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 $58.

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

The best pricing can be found in the month of April. Prices to Las Vegas from San Diego average $82. You can even find prices in April for less than $82, as users have found deals to Las Vegas from as low as $34. 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 29%.

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 14% versus a flight in the evening.

Cheap Frontier flights from San Diego to Las Vegas

Explore cheap flight options specifically provided by Frontier for the route between San Diego and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Peruse some of the lowest-priced Frontier flights we've found from San Diego to Las Vegas. Deals update often to give you more flight options matching your criteria
Tue 4/168:49 amSAN - LAS
Nonstop1h 21mFrontier
Tue 4/239:20 amLAS - SAN
Nonstop1h 14mFrontier
Deal found 3/18$37
Wed 3/271:01 pmSAN - LAS
Nonstop1h 26mFrontier
Wed 3/273:32 pmLAS - SAN
Nonstop1h 21mFrontier
Deal found 3/18$42
Wed 3/201:01 pmSAN - LAS
Nonstop1h 26mFrontier
Wed 3/203:32 pmLAS - SAN
Nonstop1h 21mFrontier
Deal found 3/17$50
Mon 4/159:32 pmSAN - LAS
Nonstop1h 27mFrontier
Tue 4/166:30 amLAS - SAN
Nonstop1h 19mFrontier
Deal found 3/19$51
Sun 3/317:02 pmSAN - LAS
Nonstop1h 23mFrontier
Wed 4/33:32 pmLAS - SAN
Nonstop1h 21mFrontier
Deal found 3/18$53
Thu 4/259:38 pmSAN - LAS
Nonstop1h 27mFrontier
Sat 4/276:35 amLAS - SAN
Nonstop1h 19mFrontier
Deal found 3/18$55
Sun 3/317:02 pmSAN - LAS
Nonstop1h 23mFrontier
Thu 4/44:52 pmLAS - SAN
Nonstop1h 20mFrontier
Deal found 3/18$61
Sun 3/317:02 pmSAN - LAS
Nonstop1h 23mFrontier
Mon 4/17:03 pmLAS - SAN
Nonstop1h 12mFrontier
Deal found 3/19$63
Fri 7/58:41 pmSAN - LAS
Nonstop1h 34mFrontier
Tue 7/98:57 amLAS - SAN
Nonstop1h 17mFrontier
Deal found 3/18$68
  • One of the most popular airlines traveling from San Diego to Las Vegas is Frontier. Flights from Frontier traveling this route typically cost $187.23 RT. This price is typically 20% cheaper than other airlines that offer San Diego to Las Vegas flights. When booking this route, the cheapest RT price found was $105. 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 11% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from San Diego to Las Vegas

Explore cheap flight options specifically provided by Spirit Airlines for the route between San Diego and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
To aid your search, here are some of the cheapest Spirit Airlines flights we've found from San Diego to Las Vegas. Check back soon if you're not seeing flights that suit your needs.
Wed 4/176:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Wed 4/2410:40 amLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/19$30
Wed 4/176:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Sat 4/209:50 pmLAS - SAN
Nonstop1h 16mSpirit Airlines
Deal found 3/19$35
Tue 4/168:00 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/17$38
Wed 4/176:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Wed 4/247:06 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$39
Sat 4/276:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Mon 4/2910:40 amLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$42
Tue 4/1611:37 amSAN - LAS
Nonstop1h 18mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$43
Tue 4/1611:37 amSAN - LAS
Nonstop1h 18mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/19$44
Sat 3/307:51 pmSAN - LAS
Nonstop1h 23mSpirit Airlines
Tue 4/210:11 pmLAS - SAN
Nonstop1h 16mSpirit Airlines
Deal found 3/19$45
Wed 4/178:00 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Mon 4/2210:34 pmLAS - SAN
Nonstop1h 14mSpirit Airlines
Deal found 3/18$46
  • 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 6% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $483.60 RT. The cheapest Spirit Airlines flight found for this route was $219. 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 4% more popular than any other airline flying that same route.

Cheap San Diego to Las Vegas flights in March & April 2024

Find cheap flight options from San Diego to Las Vegas specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the most attractive deals on flights from San Diego to Las Vegas in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 4/168:49 amSAN - LAS
Nonstop1h 21mFrontier
Tue 4/239:20 amLAS - SAN
Nonstop1h 14mFrontier
Deal found 3/18$37
Tue 4/168:00 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/17$38
Wed 4/176:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Wed 4/247:06 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$39
Wed 3/271:01 pmSAN - LAS
Nonstop1h 26mFrontier
Wed 3/273:32 pmLAS - SAN
Nonstop1h 21mFrontier
Deal found 3/18$42
Tue 4/1611:37 amSAN - LAS
Nonstop1h 18mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$43
Wed 4/176:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/17$44
Tue 4/168:49 amSAN - LAS
Nonstop1h 21mFrontier
Tue 4/239:20 amLAS - SAN
Nonstop1h 14mFrontier
Deal found 3/18$45
Wed 4/178:00 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Mon 4/2210:34 pmLAS - SAN
Nonstop1h 14mSpirit Airlines
Deal found 3/18$46
Wed 4/246:26 pmSAN - LAS
Nonstop1h 22mMultiple Airlines
Tue 4/303:10 pmLAS - SAN
Nonstop1h 16mMultiple Airlines
Deal found 3/18$48

San Diego to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the most attractive deals on flights from San Diego to Las Vegas in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 4/168:49 amSAN - LAS
Nonstop1h 21mFrontier
Tue 4/239:20 amLAS - SAN
Nonstop1h 14mFrontier
Deal found 3/18$37
Tue 4/168:00 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/17$38
Wed 4/176:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Wed 4/247:06 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$39
Wed 3/271:01 pmSAN - LAS
Nonstop1h 26mFrontier
Wed 3/273:32 pmLAS - SAN
Nonstop1h 21mFrontier
Deal found 3/18$42
Tue 4/1611:37 amSAN - LAS
Nonstop1h 18mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$43
Wed 4/176:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/17$44
Tue 4/168:49 amSAN - LAS
Nonstop1h 21mFrontier
Tue 4/239:20 amLAS - SAN
Nonstop1h 14mFrontier
Deal found 3/18$45
Wed 4/178:00 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Mon 4/2210:34 pmLAS - SAN
Nonstop1h 14mSpirit Airlines
Deal found 3/18$46
Wed 4/246:26 pmSAN - LAS
Nonstop1h 22mMultiple Airlines
Tue 4/303:10 pmLAS - SAN
Nonstop1h 16mMultiple Airlines
Deal found 3/18$48

Non-stop flights to Las Vegas from San Diego

Discover non-stop flight options from San Diego to Las Vegas. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider booking one of these non-stop flights heading from San Diego to Las Vegas. Those looking to potentially save on 1 or 2-stop flights from San Diego to Las Vegas should utilize the search form at the the top of the page.
Tue 4/168:49 amSAN - LAS
Nonstop1h 21mFrontier
Tue 4/239:20 amLAS - SAN
Nonstop1h 14mFrontier
Deal found 3/18$37
Tue 4/168:00 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/17$38
Wed 4/176:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Wed 4/247:06 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$39
Wed 3/271:01 pmSAN - LAS
Nonstop1h 26mFrontier
Wed 3/273:32 pmLAS - SAN
Nonstop1h 21mFrontier
Deal found 3/18$42
Tue 4/1611:37 amSAN - LAS
Nonstop1h 18mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$43
Wed 4/176:26 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Tue 4/235:44 pmLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/17$44
Tue 4/168:49 amSAN - LAS
Nonstop1h 21mFrontier
Tue 4/239:20 amLAS - SAN
Nonstop1h 14mFrontier
Deal found 3/18$45
Wed 4/178:00 pmSAN - LAS
Nonstop1h 22mSpirit Airlines
Mon 4/2210:34 pmLAS - SAN
Nonstop1h 14mSpirit Airlines
Deal found 3/18$46
Wed 4/246:26 pmSAN - LAS
Nonstop1h 22mMultiple Airlines
Tue 4/303:10 pmLAS - SAN
Nonstop1h 16mMultiple Airlines
Deal found 3/18$48

San Diego to Las Vegas flights leaving soon

Find last-minute flight options from San Diego to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the flights available from San Diego to Las Vegas departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 3/271:01 pmSAN - LAS
Nonstop1h 26mFrontier
Wed 3/273:32 pmLAS - SAN
Nonstop1h 21mFrontier
Deal found 3/18$42
Sat 3/307:51 pmSAN - LAS
Nonstop1h 23mSpirit Airlines
Tue 4/210:11 pmLAS - SAN
Nonstop1h 16mSpirit Airlines
Deal found 3/19$45
Mon 3/2511:06 pmSAN - LAS
Nonstop1h 13mSpirit Airlines
Wed 3/2710:39 amLAS - SAN
Nonstop1h 15mSpirit Airlines
Deal found 3/18$48
Sun 3/2411:06 pmSAN - LAS
Nonstop1h 13mSpirit Airlines
Thu 3/2810:11 pmLAS - SAN
Nonstop1h 16mSpirit Airlines
Deal found 3/18$49
Wed 3/201:01 pmSAN - LAS
Nonstop1h 26mFrontier
Wed 3/203:32 pmLAS - SAN
Nonstop1h 21mFrontier
Deal found 3/17$50
Tue 3/2610:28 pmSAN - LAS
Nonstop1h 20mSpirit Airlines
Thu 3/284:18 pmLAS - SAN
Nonstop1h 17mSpirit Airlines
Deal found 3/19$51
Mon 4/16:15 amSAN - LAS
Nonstop1h 20mSpirit Airlines
Mon 4/810:11 pmLAS - SAN
Nonstop1h 16mSpirit Airlines
Deal found 3/18$52
Sun 3/317:02 pmSAN - LAS
Nonstop1h 23mFrontier
Wed 4/33:32 pmLAS - SAN
Nonstop1h 21mFrontier
Deal found 3/18$53
Sat 3/307:51 pmSAN - LAS
Nonstop1h 23mSpirit Airlines
Sat 4/65:44 pmLAS - SAN
Nonstop1h 17mSpirit Airlines
Deal found 3/18$54

One-way flights to Las Vegas from San Diego

Search for one-way flight options from San Diego to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the one-way flights we've detected from San Diego to Las Vegas. Those needing a return flight from San Diego to Las Vegas can use the search form above.
Mon 3/259:15 pmSAN - LAS
Nonstop1h 24mFrontier
Deal found 3/18$24
Tue 3/2610:28 pmSAN - LAS
Nonstop1h 20mSpirit Airlines
Deal found 3/18$25
Sat 3/307:51 pmSAN - LAS
Nonstop1h 23mSpirit Airlines
Deal found 3/19$26
Fri 4/1210:25 pmSAN - LAS
Nonstop1h 24mSpirit Airlines
Deal found 3/18$27
Mon 4/14:25 pmSAN - LAS
Nonstop1h 19mFrontier
Deal found 3/18$28
Tue 5/218:40 pmSAN - LAS
Nonstop1h 34mFrontier
Deal found 3/18$29
Sun 4/1410:25 pmSAN - LAS
Nonstop1h 24mSpirit Airlines
Deal found 3/18$32
Sun 3/317:02 pmSAN - LAS
Nonstop1h 23mFrontier
Deal found 3/18$34
Wed 4/176:40 amSAN - LAS
1 stop6h 12mSpirit Airlines
Deal found 3/18$37

Find flights from San Diego to Las Vegas within your budget

Customize your flight search to find flights from San Diego to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$30 - $53

Route

Depart

Return

Price

San DiegoLas Vegas Harry Reid Intl

SAN - LAS

SANLAS

San Diego

Wed 4/17

Nonstop1h 22m

Las Vegas Harry Reid Intl

Wed 4/24

Nonstop1h 15m

$30

San DiegoLas Vegas Harry Reid Intl

SAN - LAS

SANLAS

San Diego

Wed 4/17

Nonstop1h 22m

Las Vegas Harry Reid Intl

Sat 4/20

Nonstop1h 16m

$35

San DiegoLas Vegas Harry Reid Intl

SAN - LAS

SANLAS

San Diego

Tue 4/16

Nonstop1h 21m

Las Vegas Harry Reid Intl

Tue 4/23

Nonstop1h 14m

$37

San DiegoLas Vegas Harry Reid Intl

SAN - LAS

SANLAS

San Diego

Tue 4/16

Nonstop1h 22m

Las Vegas Harry Reid Intl

Tue 4/23

Nonstop1h 15m

$38

San DiegoLas Vegas Harry Reid Intl

SAN - LAS

SANLAS

San Diego

Wed 4/17

Nonstop1h 22m

Las Vegas Harry Reid Intl

Wed 4/24

Nonstop1h 15m

$39

San DiegoLas Vegas Harry Reid Intl

SAN - LAS

SANLAS

San Diego

Sat 4/27

Nonstop1h 22m

Las Vegas Harry Reid Intl

Mon 4/29

Nonstop1h 15m

$42

San DiegoLas Vegas Harry Reid Intl

SAN - LAS

SANLAS

San Diego

Wed 4/24

Nonstop1h 22m

Las Vegas Harry Reid Intl

Tue 4/30

Nonstop1h 16m

$48

San DiegoLas Vegas Harry Reid Intl

SAN - LAS

SANLAS

San Diego

Mon 4/1

Nonstop1h 24m

Las Vegas Harry Reid Intl

Wed 4/3

Nonstop1h 21m

$50

San DiegoLas Vegas Harry Reid Intl

SAN - LAS

SANLAS

San Diego

Mon 4/15

Nonstop1h 24m

Las Vegas Harry Reid Intl

Fri 4/19

Nonstop1h 19m

$53

Flights are sorted by cheapest first

Deals found on 3/19

When is the best time to book a flight from San Diego to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Las Vegas. Price data was last updated on January 28, 2024.
Booking 62 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from San Diego to Las Vegas. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Las Vegas flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Las Vegas by month

Plan your trip from San Diego to Las Vegas by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Las Vegas is currently $29 while a round-trip flight costs $41. Price data was last updated on March 10, 2024.

Currently, January is the cheapest month in which you can book a flight from San Diego to Las Vegas (average of $194). Flying from San Diego to Las Vegas in March is currently the most expensive (average of $248). 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.

January

$194

February

$220

March

$248

April

$248

May

$240

June

$243

July

$245

August

$215

September

$204

October

$219

November

$224

December

$220

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

LAS

Temperature

48.2 - 93.2 °F

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated March 19, 2024.
Peruse reviews from past customers who have flown with Frontier and Spirit Airlines from San Diego to Las Vegas to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,382 reviews

Crew

8.8

Entertainment

7.9

Overall

8.2

Comfort

8.1

Food

7.4

Boarding

8.3

Reviews

1 / 10

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

Southwest
8.2
Very good
6,382 reviews
Southwest
8.2
Very good
6,382 reviews

Crew

8.8

Entertainment

7.9

Overall

8.2

Comfort

8.1

Food

7.4

Boarding

8.3

Reviews

1 / 10

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

8.1
Very good
9,150 reviews
Southwest
8.2
Very good
6,382 reviews

Crew

8.8

Entertainment

7.9

Overall

8.2

Comfort

8.1

Food

7.4

Boarding

8.3

Reviews

1 / 10

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

8.1
Very good
11,551 reviews
Southwest
8.2
Very good
6,382 reviews

Crew

8.8

Entertainment

7.9

Overall

8.2

Comfort

8.1

Food

7.4

Boarding

8.3

Reviews

1 / 10

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

7.5
Good
1,078 reviews
Southwest
8.2
Very good
6,382 reviews

Crew

8.8

Entertainment

7.9

Overall

8.2

Comfort

8.1

Food

7.4

Boarding

8.3

Reviews

1 / 10

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

7.4
Good
11,602 reviews
Southwest
8.2
Very good
6,382 reviews

Crew

8.8

Entertainment

7.9

Overall

8.2

Comfort

8.1

Food

7.4

Boarding

8.3

Reviews

1 / 10

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Do the airlines on this route have sustainable practices, and what are they?

    If you are looking to fly with eco-savvy airlines from San Diego to Las Vegas, consider booking your tickets with carriers like Frontier or Spirit Airlines, which emit 90% and 89% less carbon, respectively. Frontier boasts a young fleet and is working to equip its aircraft with ultra-efficient engines. Additionally, they have replaced their plane seats with lighter ones and shifted to biodegradable cups. Spirit Airlines is pursuing renewable energy sources.

  • Does Harry Reid International Airport (LAS) have sustainable practices, and what are they?

    Harry Reid International Airport has continued to generate initiatives to help the airline hub become more sustainable. Efforts to clean operations include installing water refilling stations, pursuing more efficient airfield and parking garage lighting, and using renewable packaging for in-flight items.

  • Does the airport in San Diego have sustainable practices, and what are they?

    Eco-conscious passengers leaving San Diego International Airport (SAN) will be happy to know that it is zero-footprint focused. To that end, the airline hub is investing in transitioning from a gas-powered to an electric-powered central plan. Additionally, it is devoted to minimizing its transport emissions by deploying electric shuttle buses, deactivating CNG fleet reserves, and continuing to incentivize and encourage its airlines to adopt sustainable aviation fuels.

  • 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 9 different airlines have flights from San Diego (SAN) to Harry Reid Intl (LAS) on a regular basis. There are 19 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 05m.

  • 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 Spirit Airlines for just $30, but on average you can expect to pay $46.

  • 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 $48.

  • 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: Wednesday.

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

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

    On average, you can expect to see 1 flight from San Diego to Las Vegas a day.
    Evening (6pm - Midnight) - 100% 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 21m. Spirit Airlines provides one of the quickest options available for as low as $30. 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 $30. Another airline that can offer you cheap pricing is Frontier. Spirit Airlines is currently priced 63% below the average price you’ll pay for this route.

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

  • 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 (82%), SkyWest Airlines (75%), Delta( 75%).

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

    On average you can expect to pay $256 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 $38.

  • What does SAN to LAS mean?

    SAN stands for San Diego Airport, while LAS stands for Las Vegas Harry Reid Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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Browse thousands of different options on Cheapflights for your next trip

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Fly from San Diego to Las Vegas on these airlines
Choose from the following airlines for your flight from San Diego to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on March 19, 2024.

Top 8 airlines flying from San Diego to Las Vegas

Discover the top 8 airlines that operate flights from San Diego to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$28Average$79FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
FrontierCheapest$35Average$76FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$38Average$84FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$60Average$170FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$88Average$286FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$153Average$251FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$161Average$402FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
JetBlueCheapest$219Average$484FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Helpful tips for your next trip to Las Vegas

Get useful tips and recommendations to enhance your travel experience on your next trip to Las Vegas. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • Passengers journeying from San Diego to Las Vegas should consider swapping their flights for a bus trip, which takes roughly 10 hours. Greyhound buses leave America Plaza Station in San Diego for Las Vegas’ EB Stewart.
  • If you are looking for aviation intelligence on how green airlines are, consider doing a web search for their ESG report. The Airport Carbon Accreditation, which lists environmentally-responsible airports, is an excellent resource for information on airport sustainability goals and achievements.
  • The Federal Aviation Administration compels Las Vegas and San Diego Airports' airlines to employ efficient trip trajectories and improve touching down, taxiing, and taking off procedures to reduce fuel burn.

Search flights from San Diego to Las Vegas by cabin class

Find flights from San Diego to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from San Diego to Las Vegas

Find hourly flight availability from San Diego to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
17%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
18%of flight departuresAfternoonNoon to 6 pm
22%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Diego to Las Vegas

Explore weekly flight availability from San Diego to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2024.
Sunday25daily flights
Monday23daily flights
Tuesday13daily flights
Wednesday14daily flights
Thursday23daily flights
Friday23daily flights
Saturday14daily flights

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Cheapflights helps you find that perfect flight to Las Vegas from San Diego by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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