Las Vegas

$21+ Cheap flights from San Diego to Las Vegas (SAN - LAS)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LAS
Nov 17 — Nov 241
1 adult
Sun 11/17
Sun 11/24
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The best prices from San Diego to Las Vegas Harry Reid Intl are usually found in January or February, 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 November 12, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

May

Cheapest in

January

Round-trip from

$33
(eDestinos)

One-way from

$21
(Frontier)
Provider with most accurate pricing for San Diego-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for San Diego-Las Vegas Harry Reid Intl flights.
High demand for flights, 16% potential price rise
Best time to find cheap flights, 24% potential price drop
From San Diego to Las Vegas Harry Reid Intl
One-way flight from San Diego to Las Vegas Harry Reid Intl

Find flight deals from San Diego to Las Vegas

Cheapest flights from San Diego to Las Vegas
Explore the most affordable flight options available from San Diego to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2024.

This Gotogate deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:15 pmSAN - LAS
Nonstop1h 19mSpirit Airlines
Mon 12/99:05 pmLAS - SAN
Nonstop1h 12mSpirit Airlines
Deal found 11/11$42
This Frontier deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/174:26 pmSAN - LAS
Nonstop1h 21mFrontier
Tue 12/318:40 amLAS - SAN
Nonstop1h 16mFrontier
Deal found 11/11$43
This Cheapflightsfares deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:16 pmSAN - LAS
Nonstop1h 19mMultiple Airlines
Tue 12/318:40 amLAS - SAN
Nonstop1h 16mMultiple Airlines
Deal found 11/11$44
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/710:55 amSAN - LAS
Nonstop1h 30mDelta
Mon 12/95:40 pmLAS - SAN
Nonstop1h 22mDelta
Deal found 11/12$137

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 2,728,912 searches. Data last updated November 12, 2024.

Fly from

Any airport

Fly to

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Route

Depart

Return

Price

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Thu 12/5

7:15 pm-8:34 pm

Nonstop1h 19m

Las Vegas Harry Reid Intl

Mon 12/9

9:05 pm-10:17 pm

Nonstop1h 12m

$42

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Tue 12/17

4:26 pm-5:47 pm

Nonstop1h 21m

Las Vegas Harry Reid Intl

Tue 12/31

8:40 am-9:56 am

Nonstop1h 16m

$43

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Wed 12/18

7:16 pm-8:35 pm

Nonstop1h 19m

Las Vegas Harry Reid Intl

Tue 12/31

8:40 am-9:56 am

Nonstop1h 16m

$44

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Sat 12/7

8:21 am-9:39 am

Nonstop1h 18m

Las Vegas Harry Reid Intl

Sat 12/7

7:23 pm-8:31 pm

Nonstop1h 08m

$127

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Sat 12/7

7:42 pm-9:10 pm

Nonstop1h 28m

Las Vegas Harry Reid Intl

Mon 12/9

5:40 pm-7:02 pm

Nonstop1h 22m

$137

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Tue 1/14

12:44 pm-2:05 pm

Nonstop1h 21m

$21

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Tue 12/10

11:20 am-3:11 pm

1 stop3h 51m

$25

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Thu 12/5

10:55 am-12:25 pm

Nonstop1h 30m

$69

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Fri 2/28

7:30 pm-10:43 pm

1 stop3h 13m

$85

San DiegoLas Vegas

SAN - LAS

SANLAS

San Diego

Tue 12/3

9:00 am-10:18 am

Nonstop1h 18m

$94

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 12 results
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Compare providers for flights from San Diego to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Las Vegas in November.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 starCancellation PolicyAirline Policy
Kiwi.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyNo Information
CheapOairPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
Justfly.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
Booking.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Diego to Las Vegas

Get recent, data-driven insights about flights from San Diego to Las Vegas including ideal travel times, pricing trends, and more.

How far ahead should I 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 November 8, 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.

What is the cheapest month to book a flight from San Diego to Las Vegas?

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 May is currently the most expensive (average of $256). 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.

What is the cheapest time of day to fly from SAN to LAS?

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 November 12, 2024.

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 21% versus a flight in the evening.

What is the cheapest day 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 November 10, 2024.

Travelers seeking maximum savings on their San Diego to Las Vegas flight should consider departing on Tuesday 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.

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 November 12, 2024.

The most flights from SAN to LAS are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Las Vegas by month

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

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.

Temperature in Las Vegas by month

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

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).

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 November 12, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, Frontier and Alaska 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.
8.1
Very good
5,056 reviews

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,056 reviews
8.1
Very good
5,056 reviews

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
9,435 reviews
8.1
Very good
5,056 reviews

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,799 reviews
8.1
Very good
5,056 reviews

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.7
Good
288 reviews
8.1
Very good
5,056 reviews

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,188 reviews
8.1
Very good
5,056 reviews

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

San Diego to Las Vegas Travel Guide

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.

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.
  • 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.

  • 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.

  • 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 6 different airlines have flights from San Diego (SAN) to Harry Reid Intl (LAS) on a regular basis. There are 23 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 19m.

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

  • 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 $33. Other airlines that can offer you cheap pricing are Frontier, from $45, and Alaska Airlines, from $127. Spirit Airlines is currently priced 63% 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?

    $21 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 American Airlines, with prices starting from $25 and $85, 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: KLM (78%), Southwest (69%), Spirit Airlines( 68%).

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

    On average you can expect to pay $160 for a flight from San Diego to Las Vegas. The cheapest flight overall is $28 while the most popular route, (San Diego - Las Vegas Harry Reid Intl) is currently priced at $33.

  • Can I find deals for flights from San Diego to Las Vegas that include hotel bookings?

    Yes. In addition to deals on San Diego to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Las Vegas.

  • Can I find deals for business class flights from San Diego to Las Vegas?

    Yes. Cheapflights offers flight deals from San Diego to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Las Vegas?

    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 May is currently the most expensive (average of $256). 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.

See more FAQs

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Alternative routes for San Diego to Las Vegas

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

Top 6 airlines flying from San Diego to Las Vegas

Discover the top 6 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 2,728,912 searches. Data last updated November 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$91FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$38Average$85FlexibilityNo cancel feeOn-time65%
DeltaCheapest$76Average$193FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$93Average$195FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$96Average$203FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$156Average$336FlexibilityNo cancel feeOn-time69%

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.
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