SAN - LAS

£29 Find Cheap Flights from San Diego to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Las Vegas departing on 26/6. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Las Vegas, 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 San Diego to Las Vegas, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Diego to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from San Diego to Las Vegas

KAYAK's recommended return flight deals from the most popular airlines that fly from San Diego to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Frontier Logo
12:50 - 14:20SAN-LAS
1h 30mdirect
Frontier Logo
10:34 - 11:55LAS-SAN
1h 21mdirect
£44Frontier
Find Deal
Wed, 4 Jun - Thu, 5 Jun
Delta Logo
18:45 - 20:12SAN-LAS
1h 27mdirect
Delta Logo
16:39 - 18:05LAS-SAN
1h 26mdirect
£58Delta
Find Deal
Thu, 29 May - Mon, 2 Jun
Delta Logo
18:45 - 20:12SAN-LAS
1h 27mdirect
Delta Logo
07:05 - 08:25LAS-SAN
1h 20mdirect
£59Delta
Find Deal
Thu, 29 May - Mon, 2 Jun
Southwest Logo
11:30 - 13:00SAN-LAS
1h 30mdirect
Southwest Logo
05:20 - 08:25LAS-SAN
3h 05m1 stop
£65Southwest
Find Deal
Thu, 29 May - Mon, 2 Jun
Southwest Logo
20:35 - 22:00SAN-LAS
1h 25mdirect
Southwest Logo
05:45 - 09:50LAS-SAN
4h 05m1 stop
£73Southwest
Find Deal
Fri, 20 Jun - Mon, 23 Jun
Alaska Airlines Logo
06:15 - 10:16SAN-LAS
4h 01m1 stop
Alaska Airlines Logo
19:10 - 20:27LAS-SAN
1h 17mdirect
£83Alaska Airlines
Find Deal
Wed, 4 Jun - Thu, 5 Jun
Alaska Airlines Logo
21:32 - 22:59SAN-LAS
1h 27mdirect
Alaska Airlines Logo
07:00 - 08:21LAS-SAN
1h 21mdirect
£84Alaska Airlines
Find Deal
Fri, 20 Jun - Sun, 22 Jun
United Airlines Logo
17:50 - 22:27SAN-LAS
4h 37m1 stop
United Airlines Logo
06:00 - 10:12LAS-SAN
4h 12m1 stop
£114United Airlines
Find Deal
Wed, 16 Jul - Thu, 17 Jul
United Airlines Logo
19:40 - 00:59SAN-LAS
5h 19m1 stop
United Airlines Logo
18:20 - 23:05LAS-SAN
4h 45m1 stop
£118United Airlines
Find Deal
Wed, 14 May - Fri, 16 May
Hawaiian Airlines Logo
21:32 - 22:59SAN-LAS
1h 27mdirect
Hawaiian Airlines Logo
19:29 - 20:52LAS-SAN
1h 23mdirect
£212Hawaiian Airlines
Find Deal
Fri, 27 Jun - Mon, 30 Jun

KAYAK's insights & trends for San Diego to Las Vegas flights

Get data-powered insights and trends into flights from San Diego to Las Vegas 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 San Diego to Las Vegas?

The average price of all round-trip flights from San Diego to Las Vegas clicked on KAYAK for each day over the last 12 months.
When flying from San Diego to Las Vegas, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to San Diego, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Las Vegas, 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 San Diego to Las Vegas is February, where tickets cost £65 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is £78 and £74 respectively.

Can I save money by flying with a stopover from San Diego to Las Vegas?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £135 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from San Diego to Las Vegas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

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

Low season

February

High season

May

Cheapest flight

£29
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from San Diego to Las Vegas

When to book flights from San Diego to Las Vegas

Are your dates flexible? Find out the best times to travel from San Diego to Las Vegas 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 San Diego to Las Vegas

  • Can I rent a car at LAS Airport?

    Yes, at the McCarran Rent-A-Car Center. It's outside the airport, but there are free blue and white shuttle buses to get you there. You can book your car through KAYAK from rental agencies, such as Hertz, National, Payless, Budget, Advantage, Avis, Alamo, Dollar, and Enterprise.

  • Which airline should you fly with on this route?

    If you're pressed for time, Allegiant Air, Frontier, and Spirit Airlines offer the fastest non-stop trips from SAN to LAS. These airlines also feature some of the cheapest flights of the lot. However, if you fly with United Airlines, you can access their lounge with your airline ticket at both airports.

  • Which terminals should I use at SAN Airport?

    Airlines offering non-stop flights on this route, including spirit Airlines, Frontier, JetBlue, Allegiant Air, and Southwest, depart from Terminal 1. You can still easily access Terminal 2 on foot, but you'll need to re-clear security when re-entering each terminal.

  • What are my travel options from LAS Airport to Las Vegas city center?

    McCarran International Airport is approximately 2 miles away from the Las Vegas city center. Convenient travel options include taxis or the Las Vegas Airport shuttle, which can get you to downtown Las Vegas in about 10min. If you're looking to use public transport, take the CX bus at the Ground Zero Level of Terminal 1 or across from door 44 at Terminal 3. Bus routes 108 and 109 also depart from Ground Level Zero.

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

    In the last 3 days, the lowest price for a flight from San Diego to Las Vegas was £39 for a one-way ticket and £59 for a return.

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

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

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

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

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

    oneworld, and SkyTeam are the airline alliances operating flights between San Diego and Las Vegas, with SkyTeam being the most commonly used for this route.

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

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

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

    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 San Diego to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from San Diego 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 San Diego to Las Vegas?

    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 Las Vegas with an airline and back to San Diego with another airline.

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

    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 Las Vegas from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Diego to Las Vegas

  • San Diego International Airport (SAN) is approximately 3 miles away from San Diego City Center. If you board the MTS City Bus, route 992, it'll take you directly from downtown San Diego to Terminals 1 and 2. When flying to McCarran International Airport (LAS), you can book your flight with Frontier Airlines, Spirit Airlines, Allegiant Air, JSX, American Airlines, Alaskan Airlines, United Airlines, JetBlue, or Southwest Airlines. Frontier Airlines, Allegiant Air, Spirit Airlines, JetBlue, JSX, and Southwest Airlines all feature non-stop flights to Las Vegas.
  • If you have a few minutes to spare before heading out, there's an aviation museum in Terminal 1 of LAS Airport that you can check out. The Howard W. Cannon Aviation Museum has some entertaining history about commercial and private flying in southern Nevada. While the main exhibit is in Terminal 1, there are several more exhibits throughout the airport.
  • Some unique amenities at LAS Airport include a Zero Level Fitness gym with shower and sauna services in Terminal 1 that charges about $25. There are two XpressSpa in Terminals 1 and 3, slot machines around the airport, police substations in Terminals 1 and 3, and medical services in Terminal 1 Landside. You'll also find private nursing suites in Terminals 1 and 3 and a children's play area in Terminal 1 Airside.
  • If you need to get cash before boarding your flight, SAN Airport has several ATM machines operated by Bank of America in Terminals 1 and 2.
  • Some of the amenities you can take advantage of at SAM airport include a meditation room in Terminal 2, Be Relax Spas in Terminal 2, shoeshine services in Terminals 1 and 2, Travelers Aid, lactation rooms, and showers at Airspace Lounge for about $35 at the door.
See more tips

Prefer to fly direct from San Diego to Las Vegas?

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

Direct departures

San Diego to Las Vegas Harry Reid Intl

Monday

Alaska Airlines, Delta, Frontier, +4 more

Alaska Airlines, Delta, +5 more

Tuesday

Alaska Airlines, Delta, Frontier, +4 more

Alaska Airlines, Delta, +5 more

Wednesday

Alaska Airlines, Delta, Frontier, +4 more

Alaska Airlines, Delta, +5 more

Thursday

Alaska Airlines, Delta, Frontier, +4 more

Alaska Airlines, Delta, +5 more

Friday

Alaska Airlines, Delta, Frontier, +4 more

Alaska Airlines, Delta, +5 more

Saturday

Alaska Airlines, Delta, Frontier, +4 more

Alaska Airlines, Delta, +5 more

Sunday

Alaska Airlines, Delta, Frontier, +4 more

Alaska Airlines, Delta, +5 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to San Diego

Monday

Alaska Airlines, Delta, Frontier, +5 more

Alaska Airlines, Delta, +6 more

Tuesday

Alaska Airlines, Delta, Frontier, +6 more

Alaska Airlines, Delta, +7 more

Wednesday

Alaska Airlines, Delta, Frontier, +5 more

Alaska Airlines, Delta, +6 more

Thursday

Alaska Airlines, Delta, Frontier, +5 more

Alaska Airlines, Delta, +6 more

Friday

Alaska Airlines, Delta, Frontier, +6 more

Alaska Airlines, Delta, +7 more

Saturday

Alaska Airlines, Delta, Frontier, +5 more

Alaska Airlines, Delta, +6 more

Sunday

Alaska Airlines, Delta, Frontier, +6 more

Alaska Airlines, Delta, +7 more

See more direct flights
See more direct flights

Top airline flying from San Diego to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Las Vegas. 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 San Diego to Las Vegas? 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.
6.3
Spirit AirlinesOverall score based on 7942 reviews
7.1Crew
5.9Comfort
6.6Boarding
5.1Food
5.0Entertainment
Airline reviews

I book a filght for me and my daughter from Miami home to Las Vegas and getting her checked in was awful the lady at the baggage check in was horrible!!! She was the rudest person I have ever encountered in my entire life!!!! My daughter dose not speak Spanish and so I was trying to translate for her but the woman would not let me so my daughter was 100 💯 confused because she could not understand what was going on or being said at all horrible absolutely horrible and rude extremely stressful worst experience ever!!!!!!! And then we were actually told by other air port staff not to complain because if we did sprint would make sure we miss our flight ✈️ that they do it all the time 😧

2.0 MediocreAnonymous, Mar 2025MIA - LAS
Read more Spirit Airlines reviews

I book a filght for me and my daughter from Miami home to Las Vegas and getting her checked in was awful the lady at the baggage check in was horrible!!! She was the rudest person I have ever encountered in my entire life!!!! My daughter dose not speak Spanish and so I was trying to translate for her but the woman would not let me so my daughter was 100 💯 confused because she could not understand what was going on or being said at all horrible absolutely horrible and rude extremely stressful worst experience ever!!!!!!! And then we were actually told by other air port staff not to complain because if we did sprint would make sure we miss our flight ✈️ that they do it all the time 😧

Not good. No updates regarding the flight status until after the fact on the delays and then a cancellation.

If kayak actually provided me this flight and didn’t just send me notifications about it

Worst Airplane ride I ever have taken... My purchased seat was changed without my consent

Surprising everything went well. Nice attendants and fast getting on and off the plane. Overall, was happy with the experience.

I was surprised by a mandatory bag charge when I checked in at the airport. "Carry-on" wasn't an option eventhough all that I had was a small pilot case. I paid $79 so my bag could fly with me.

Not efficient. Missed my connecting flight over improper operation of spirit crew.

I couldn't understand the crew when they announced it was a new plane and there was therefore no wifi, huh? Seriously lame for 2025!

My experience was very nice. However, my Spirit flight 409 from Las Vegas to Tampa… the gate Associate Tissa was extremely unprofessional and boarder line rude. While in line I found out that my Uncle died… in that moment Tisza asked if I would help in car of an emergency as I paid for an exit row seat. I stayed “I will”… Tissa didn’t hear then implied that I didn’t understand English, yelled that I needed to speak up and other things. Associates like that will cause Spirit airlines to lose customers.

They kept delaying us and not providing any information which cost us hundreds of dollars . We had an event to get to and missed our even that we had paid for along with lots of wasted time and money booking nee flights.

Everything you need to know for your flight from San Diego to Las Vegas

Information on your arrival and departure airports

Compare transportation modes for San Diego to Las Vegas

Average priceAverage duration
Flights1h 20m
Buses£668h 49m

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.