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SAN - LAS

Find cheap flights from San Diego to Las Vegas from C$ 94

This is the cheapest round-trip 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 11/5. 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
0 bags
Wed 29/5
Wed 5/6

Search 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
In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here is why:

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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 round-trip 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:58 a.m. - 7:26 p.m.SAN-LAS
10h 28m1 stop
8:01 a.m. - 9:14 a.m.LAS-SAN
1h 13mdirect
C$ 94Spirit Airlines
Find Deal
Sat, 11 May - Wed, 15 May
7:45 a.m. - 9:08 a.m.SAN-LAS
1h 23mdirect
7:13 a.m. - 1:48 p.m.LAS-SAN
6h 35m1 stop
C$ 96Spirit Airlines
Find Deal
Sat, 11 May - Wed, 15 May
8:58 a.m. - 5:26 p.m.SAN-LAS
8h 28m1 stop
7:13 a.m. - 1:48 p.m.LAS-SAN
6h 35m1 stop
C$ 122Spirit Airlines
Find Deal
Sat, 11 May - Wed, 15 May
6:15 a.m. - 9:11 p.m.SAN-LAS
14h 56m1 stop
7:13 a.m. - 1:48 p.m.LAS-SAN
6h 35m1 stop
C$ 128Spirit Airlines
Find Deal
Sat, 11 May - Wed, 15 May
8:35 p.m. - 11:53 p.m.SAN-LAS
3h 18m1 stop
8:37 p.m. - 11:44 p.m.LAS-SAN
3h 07m1 stop
C$ 298United Airlines
Find Deal
Fri, 31 May - Tue, 4 Jun
7:15 p.m. - 8:38 p.m.SAN-LAS
1h 23mdirect
5:15 p.m. - 6:31 p.m.LAS-SAN
1h 16mdirect
C$ 299Delta
Find Deal
Sat, 11 May - Mon, 13 May
6:15 a.m. - 9:21 p.m.SAN-LAS
15h 06m1 stop
5:15 p.m. - 6:31 p.m.LAS-SAN
1h 16mdirect
C$ 327Delta
Find Deal
Sat, 11 May - Mon, 13 May
7:15 p.m. - 8:38 p.m.SAN-LAS
1h 23mdirect
8:44 a.m. - 9:58 a.m.LAS-SAN
1h 14mdirect
C$ 328Delta
Find Deal
Thu, 9 May - Mon, 13 May
11:20 a.m. - 5:31 p.m.SAN-LAS
6h 11m1 stop
6:05 a.m. - 3:19 p.m.LAS-SAN
9h 14m2 stops
C$ 339Alaska Airlines
Find Deal
Sat, 29 Jun - Tue, 2 Jul
8:20 a.m. - 10:10 p.m.SAN-LAS
13h 50m2 stops
7:00 a.m. - 12:18 p.m.LAS-SAN
5h 18m1 stop
C$ 429Alaska Airlines
Find Deal
Wed, 8 May - Mon, 13 May

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

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

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 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 April, where tickets cost C$ 89 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is C$ 145 and C$ 122 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from San Diego to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 62 days before departure.

Which airlines provide the cheapest flights from San Diego to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from San Diego to Las Vegas found by KAYAK users in the last 72 hours was for C$ 94 on Spirit Airlines, followed by United Airlines (C$ 298). One-way flight deals have also been found from as low as C$ 123 on Alaska Airlines and from C$ 164 on United Airlines.

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

Southwest (11 flights per day), Spirit Airlines (3 flights per day), and Frontier (2 flights per day) are the most frequent flyers of this route.

Which airlines fly direct between San Diego and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Diego to Las Vegas.
There are 4 airlines that fly direct from San Diego to Las Vegas. They are: Delta, Frontier, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at C$ 52. On average, the best prices for this route can be found at Spirit Airlines.

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

Each day, there are between 15 and 27 nonstop flights that take off from San Diego and land in Las Vegas, with an average flight time of 1h 21m. The most common departure time is 7:00 a.m. and most flights take off in the morning. Each week, there are 130 flights. The most frequent day of departure is Sunday, when 21% of all weekly flights depart. The fewest flights depart on a Wednesday.

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

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 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from San Diego to Las Vegas take?

A direct flight to Las Vegas will take on average 1h 23m to travel the 671 km flying distance from San Diego.

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

Early birds can take the earliest flight from San Diego at 6:20 am and will be landing in Las Vegas at 7:45 am.

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

If you prefer to fly at night, the latest flight from San Diego to Las Vegas jets off at 10:25 pm and lands at 11:49 pm.

Good to know

Low season

June

High season

October

Cheapest flight

C$ 94
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (1% 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 C$ 90 for a one-way ticket and C$ 69 for a round-trip.

  • Which airports will I be using when flying from San Diego to Las Vegas?

    San Diego and Las Vegas are both served by 1 main airport. You will leave San Diego from San Diego and will be arriving at Las Vegas Harry Reid Intl.

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

    JetBlue, Alaska Airlines, Delta, American Airlines, and Spirit 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?

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

  • 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 round-trip 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

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 62 or less one-way and C$ 62 or less round-trip.
  • 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 non-stop from San Diego to Las Vegas?

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

Nonstop departures

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 nonstop flights

Nonstop returns

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 nonstop flights
See more nonstop 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.
6.4
Spirit AirlinesOverall score based on 8745 reviews
6.7Boarding
7.2Crew
5.9Comfort
5.3Food
5.2Entertainment
Airline reviews

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

10.0 ExcellentAnonymous, Apr. 2024CLT - LAS
Read more about Spirit Airlines reviews

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

Every interaction the airline seems to want to find a different way to extract more money from you. The second leg of our journey they wouldn't let us board the plane without taking another $99 for a bag we asked about at the ticket counter and boarded with on the first leg of our journey. Horrible airline, poor culture. Not flying Spirit again.

Didn’t make the connecting flight due to a delay on our first flight.

I felt scam to have to pay $50 additional for my carry on luggage which was free for my other airline.

No basic services such as water, snacks. Internet very expensive. Seats were very small, hard and uncomfortable. Alaskan Airlines, my outbound flight to Boise from Orlando, offered beverage service, a snack, and reasonable priced internet, for the same price as my return trip on Spirit. It had more comfortable seating also.

Awful experience. Both flights were delayed several times with weather but also crew members being the official cause. The vouchers are unusable and insufficient ($50 voucher to fly the same crappy airline is a joke for putting me on a red-eye that landed at 3:00 am). The aircrafts were old and uncomfortable (have a real pocket on the seat, for crying out loud!).

The staff at the counter were very rude and unprofessional

Lower price not worth it. Delayed missed connection. Would have taken 24 hours to get to Atlanta. No takes your vouchers making them useless. Never again.

Book cheap flights from San Diego to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Diego to Las Vegas found on KAYAK in the last 72 hours.
1/9Sun
1 stopAlaska Airlines
5h 48mSAN-LAS
C$ 123
29/6Sat
1 stopAlaska Airlines
6h 11mSAN-LAS
C$ 150
1/9Sun
1 stopUnited Airlines
3h 14mSAN-LAS
C$ 164
25/6Tue
2 stopsAlaska Airlines
15h 21mSAN-LAS
C$ 236
27/7Sat
2 stopsAlaska Airlines
12h 02mSAN-LAS
C$ 239
31/7Wed
2 stopsAlaska Airlines
15h 21mSAN-LAS
C$ 245
16/9Mon
2 stopsAlaska Airlines
9h 30mSAN-LAS
C$ 250
19/10Sat
2 stopsAlaska Airlines
15h 41mSAN-LAS
C$ 251
30/7Tue
2 stopsAlaska Airlines
10h 30mSAN-LAS
C$ 260
13/5Mon
2 stopsUnited Airlines
13h 29mSAN-LAS
C$ 361

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Last minute flights from San Diego to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Diego to Las Vegas that are departing in the next 10 days.
30/4Tue
multi-stopSpirit Airlines
8h 49mSAN-LAS
13/5Mon
directSpirit Airlines
1h 11mLAS-SAN
C$ 175
30/4Tue
directSpirit Airlines
1h 18mSAN-LAS
13/5Mon
multi-stopSpirit Airlines
25h 26mLAS-SAN
C$ 313
30/4Tue
multi-stopSpirit Airlines
8h 49mSAN-LAS
13/5Mon
multi-stopSpirit Airlines
29h 18mLAS-SAN
C$ 381
1/5Wed
multi-stopAlaska Airlines
5h 13mSAN-LAS
8/5Wed
multi-stopAlaska Airlines
10h 00mLAS-SAN
C$ 474
2/5Thu
directDelta
1h 24mSAN-LAS
4/5Sat
directDelta
1h 18mLAS-SAN
C$ 507
1/5Wed
multi-stopAlaska Airlines
5h 13mSAN-LAS
1/5Wed
multi-stopAlaska Airlines
12h 43mLAS-SAN
C$ 584
1/5Wed
multi-stopAlaska Airlines
11h 49mSAN-LAS
4/5Sat
multi-stopAlaska Airlines
6h 00mLAS-SAN
C$ 586
1/5Wed
multi-stopAlaska Airlines
11h 10mSAN-LAS
8/5Wed
multi-stopAlaska Airlines
10h 00mLAS-SAN
C$ 641
30/4Tue
multi-stop
31h 22mSAN-LAS
13/5Mon
multi-stop
25h 26mLAS-SAN
C$ 713
3/5Fri
directDelta
1h 24mSAN-LAS
5/5Sun
directDelta
1h 18mLAS-SAN
C$ 959

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San Diego - Las Vegas Flights

Departure:

San Diego (SAN)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - San Diego

Cabin classes:

C$ 51

Browse origins:

  • Flights » 
  • San Diego

Browse destinations:

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  • Worldwide » 
  • Las Vegas