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LAS - SAN

Find cheap flights from Las Vegas to San Diego

1 adult
0 bags
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to San Diego, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Flights from Las Vegas to San Diego - Travel Insights & Trends

Get data-powered insights and trends into flights from Las Vegas to San Diego to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to San Diego?

The average price of all flights from Las Vegas to San Diego clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Las Vegas to San Diego, look for departures on Mondays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from San Diego, Saturday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Las Vegas to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Las Vegas to San Diego is April, where tickets cost £43 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is £61 and £58 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Las Vegas to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Las Vegas to San Diego, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 44 days before departure.

Which airlines fly most frequently between Las Vegas and San Diego?

Southwest connects Las Vegas to San Diego with up to 10 flights per day. Frontier also offers 3 flights per day, while Spirit Airlines follows with 3 flights per day.

Which airlines fly direct between Las Vegas and San Diego?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Las Vegas to San Diego.
There are 4 airlines that fly direct from Las Vegas to San Diego. They are: Delta, Frontier, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Frontier at £32 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between Las Vegas and San Diego per day?

Each day, there are between 16 and 25 nonstop flights that take off from Las Vegas and land in San Diego, with an average flight time of 1h 13m. The most common departure time is 08:00 and most flights take off in the morning. Each week, there are 133 flights. The most frequent day of departure is Sunday, when 19% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Las Vegas and San Diego?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Las Vegas to San Diego?

Early birds can take the earliest flight from Las Vegas at 05:40 and will be landing in San Diego at 06:52.

What’s the latest departure time from Las Vegas to San Diego?

If you prefer to fly at night, the latest flight from Las Vegas to San Diego jets off at 22:42 and lands at 23:53.

Good to know - Cheap tickets from Las Vegas to San Diego

Low season

February

High season

July
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (1% more expensive on average)

When to book flights from Las Vegas to San Diego

Are your dates flexible? Find out the best times to travel from Las Vegas to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to San Diego

  • Are there nonstop flights from Las Vegas to San Diego?

    There are nonstop flights from McCarran International Airport to San Diego International Airport. The flights are available through different airlines, including Frontier and Spirit Airlines. United Airlines and Alaska Airlines also offer a flight with a stop at San Francisco International Airport (SFO), but it could take longer. If you want information about the different routes, book through KAYAK.

  • Which services does McCarran International Airport offer for traveling families?

    The McCarran International Airport offers unisex family restrooms, found throughout the terminals. If you have kids, there’s an unsupervised Kids’ Play Area near the D Gates, which gives your children the space to stretch and explore their imaginations. The space is aviation-themed and equipped with a mini control tower and a mock jet engine.

  • What services can disabled passengers access at San Diego International Airport?

    The San Diego International Airport offers accessibility services for people with disabilities. These include TDD telephones, a courtesy cart, and visual paging monitors. If you need support, there are Harbor Police Officers at key locations in the terminals.

  • Where are mailboxes at San Diego International Airport?

    The three mailboxes at the San Diego International Airport are located outdoors. You can find them at the Commuter Terminal, at Terminal 1 in the Airport Loop, or at Terminal 2 near the curbside check-in.

  • Which transportation options are available at San Diego International Airport?

    You can use the City Bus public transit from the San Diego International Airport to downtown San Diego. It stops at Terminals 1 and 2 and offers services from 5 am to 11:30 pm. There are also taxicabs you can use to travel from the airport.

  • Which airlines offer Wi-Fi service onboard planes from Las Vegas to San Diego?

    JetBlue, Alaska Airlines, Delta, and American Airlines offer inflight Wi-Fi service on the Las Vegas to San Diego flight route.

  • Which aircraft models fly most regularly from Las Vegas to San Diego?

    The Airbus A320neo is the aircraft model that flies most regularly on the Las Vegas to San Diego flight route.

  • Which airline alliances offer flights from Las Vegas to San Diego?

    SkyTeam is the only airline alliance operating flights between Las Vegas and San Diego.

  • On which days can I fly direct from Las Vegas to San Diego?

    There are direct flights from Las Vegas to San Diego on a daily basis.

  • How does KAYAK find such low prices on flights from Las Vegas to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Diego with an airline and back to Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Las Vegas to San Diego

  • Looking for a cheap flight from San Diego to Las Vegas? 25% of our users found flights on this route for £25 or less one-way.
  • If you’re in the Las Vegas Valley and want to travel to San Diego, McCarran International Airport (LAS) offers flights from different airlines.
  • While waiting to catch your flight, you could explore the McCarran International Airport museum. The aviation museum is in Terminal 1 above the Baggage Claim area.
  • There are smoking zones for passengers at McCarran International Airport. It’s prohibited to smoke outside the designated areas, which you can find in the Enclosed Gaming Lounges, the Barneys Lounge at the C Gates, and outdoors near Baggage Claim and Ticketing.
  • Passengers traveling with kids can access the Kids’ Play Area at McCarran International Airport. The facility is at the D Gates and features an aviation theme with a mock jet engine and an interactive mini control tower.
  • Flights from McCarran International Airport enter San Diego through the San Diego International Airport (SAN), the ideal location if you want to access downtown San Diego.
  • At San Diego International Airport, you can find courtesy phones throughout the terminals. These include complimentary local calls at select locations. You can also purchase long-distance cards in retail concessions.
  • Mothers traveling with small babies can use lactation rooms at San Diego International Airport. The rooms are located post-security. You can find them in Terminal 1 West on the second level, in Terminal 1 East past the security checkpoint, and in Terminal 2 West near gates 34-35.
  • San Diego International Airport offers free Wi-Fi for 2h sessions, which you can renew by logging back in.
See more tips

Prefer to fly direct from Las Vegas to San Diego?

Find which airlines fly direct from Harry Reid Intl to San Diego, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to San Diego

Monday

Delta, Frontier, Korean Air, +2 more

Delta, Frontier, +3 more

Tuesday

Delta, Frontier, Korean Air, +2 more

Delta, Frontier, +3 more

Wednesday

Delta, Frontier, Korean Air, +2 more

Delta, Frontier, +3 more

Thursday

Delta, Frontier, KLM, +3 more

Delta, Frontier, +4 more

Friday

Delta, Frontier, KLM, +4 more

Delta, Frontier, +5 more

Saturday

Delta, Frontier, KLM, +3 more

Delta, Frontier, +4 more

Sunday

Delta, Frontier, KLM, +4 more

Delta, Frontier, +5 more

See more direct flights

Direct returns

San Diego to Las Vegas Harry Reid Intl

Monday

Delta, Frontier, Korean Air, +2 more

Delta, Frontier, +3 more

Tuesday

Delta, Frontier, KLM, +3 more

Delta, Frontier, +4 more

Wednesday

Delta, Frontier, Korean Air, +2 more

Delta, Frontier, +3 more

Thursday

Delta, Frontier, KLM, +3 more

Delta, Frontier, +4 more

Friday

Delta, Frontier, KLM, +3 more

Delta, Frontier, +4 more

Saturday

Delta, Frontier, KLM, +3 more

Delta, Frontier, +4 more

Sunday

Delta, Frontier, KLM, +3 more

Delta, Frontier, +4 more

See more direct flights
See more direct flights

Top airline flying from Las Vegas to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.2
FrontierOverall score based on 4108 reviews
5.2Food
7.1Crew
4.9Entertainment
5.8Comfort
6.6Boarding
Airline reviews

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

2.0 MediocreSydney, Apr 2024SFO - SAN
Read more about Frontier reviews

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

The boarding time. I was in Section 1 the lady in charge just let people in section 3 without see us. Make a line , I have to step out and ask her. We were in the line and she just take my ticket and that’s it, so if I don’t ask her she could leave us at the end! We paid more for that privilege and. She doesn’t care….

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

The whole experience was bad. Didn't know no complimentary drinks or snacks. $4.39 for a soda is ridiculous even a bottle water. A carry on was $74 just crazy. I don't think I will take this airline ever again. Very bad

Delayed...attendants checked every single bag and item for sizes before boarding.

4 hour delay because they used our aircraft to fly a different segment (per the captain)

Lost baggage on my connecting flight. 24 hours later, still no update on my bags.

Due to delay of our first flight, we almost missed the second flight. Workers were more agreeable, and baggage did not seem to be an issue.

Book cheap flights from Las Vegas to San Diego

One-way flight deals

directKLM
1h 16mLAS-SAN
directAlaska Airlines
1h 08mLAS-SAN
directFrontier
1h 13mLAS-SAN
directSouthwest
1h 15mLAS-SAN
directDelta
1h 17mLAS-SAN
directKorean Air
1h 17mLAS-SAN
directSpirit Airlines
1h 12mLAS-SAN
directVirgin Atlantic
1h 16mLAS-SAN

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Las Vegas - San Diego Flights

Departure:

Las Vegas (LAS)United States

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - Las Vegas

Cabin classes:

£343
£207
£80

Browse origins:

  • Flights » 
  • Las Vegas

Browse destinations:

  • Flights » 
  • Worldwide » 
  • San Diego

Compare transportation modes for Las Vegas to San Diego

Average priceAverage duration
Flights£460h 00m
Buses£738h 47m