Cheap flights from San Diego to Las Vegas from $19

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Flight information for San Diego to Las Vegas
(SAN to LAS)

Find info about flight duration, direct flights, and airports for your flight from San Diego to Las Vegas

Best Price Found

$24

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from San Diego in the past 72 hours is $24. The best round-trip flight deal from San Diego to Las Vegas found on momondo in the last 72 hours is $20.
The fastest flight from San Diego to Las Vegas takes 1h 05m
Direct flights go from San Diego to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

How to get the cheapest flight ticket from San Diego to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

January. The cheapest time of year to fly to Las Vegas from San Diego is January. Most expensive is April

What is the cheapest day to depart San Diego for Las Vegas?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Friday

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

In the morning. San Diego to Las Vegas flights are approximately 15% more expensive in the evening than in the morning

What is the cheapest airline that flies to Las Vegas from San Diego?

Frontier. Allegiant Air, American Airlines, and Delta are the most popular carriers operating from San Diego to Las Vegas

What is the cheapest San Diego to Las Vegas flight route?

San Diego - Las Vegas Harry Reid Intl. Fly from San Diego to Las Vegas Harry Reid Intl for the best San Diego - Las Vegas flight prices

How far in advance should you book San Diego to Las Vegas flights?

16 days before. The cheapest time to buy a flight from San Diego to Las Vegas is approximately 16 days to departure

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

The number of flights available between San Diego and Las Vegas is 19 per day as of September 2023. The most frequent departure time is 6:00AM, with 34% of daily flights leaving at noon.

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

As of September 2023, 135 flights take off from San Diego and land in Las Vegas each week. The most common flight departure day for this route is Sunday, with 19% of weekly flights taking off on this day.

When you’re planning your trip from San Diego to Las Vegas, the most popular airport-to-airport route is San Diego Airport to Las Vegas Harry Reid Intl Airport. If you are looking for alternate airports to fly out of when traveling to Las Vegas, you can try flying out of Ontario Airport (in Ontario), Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), or Palm Springs Airport (in Palm Springs). The least expensive flight option from San Diego to Las Vegas will typically be SAN — LAS during the month of September with an average price of $25 RT.

Ontario Airport (ONT) to Las Vegas Harry Reid Intl Airport (LAS)$40
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Las Vegas Harry Reid Intl Airport (LAS)$35
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San Diego Airport (SAN) to Las Vegas Harry Reid Intl Airport (LAS)$25
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Palm Springs Airport (PSP) to Las Vegas Harry Reid Intl Airport (LAS)$193
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Easily compare round-trip flights from San Diego to Las Vegas

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Las Vegas by changing tabs
Spirit Airlines
Oct 16
SAN2:21 pmSan Diego
1h 26m
LAS12:47 pmLas Vegas Harry Reid Intl
Oct 19
LAS6:04 pmLas Vegas Harry Reid Intl
1h 20m
SAN7:24 pmSan Diego
Frontier
Oct 11
SAN8:54 amSan Diego
1h 24m
LAS7:18 amLas Vegas Harry Reid Intl
Oct 18
LAS6:46 amLas Vegas Harry Reid Intl
1h 18m
SAN8:04 amSan Diego
Multiple Airlines
Nov 10
SAN1:00 pmSan Diego
1h 26m
LAS11:26 amLas Vegas Harry Reid Intl
Nov 10
LAS4:26 pmLas Vegas Harry Reid Intl
1h 20m
SAN5:46 pmSan Diego
Frontier
Oct 17
SAN4:36 pmSan Diego
1h 23m
LAS2:59 pmLas Vegas Harry Reid Intl
Oct 24
LAS6:46 amLas Vegas Harry Reid Intl
1h 18m
SAN8:04 amSan Diego
Frontier
Jan 29
SAN2:30 amSan Diego
1h 22m
LAS12:52 amLas Vegas Harry Reid Intl
Jan 31
LAS5:30 pmLas Vegas Harry Reid Intl
1h 14m
SAN6:44 pmSan Diego
Spirit Airlines
Oct 12
SAN2:10 pmSan Diego
1h 26m
LAS12:36 pmLas Vegas Harry Reid Intl
Oct 13
LAS6:07 amLas Vegas Harry Reid Intl
1h 17m
SAN7:24 amSan Diego

Find the cheapest one-way flights from San Diego to Las Vegas

If you're looking for one-way flights from San Diego to Las Vegas, view some of our deals below provided by Delta, Frontier and Spirit Airlines
Frontier
Nov 2
SAN4:59 pmSan Diego
1h 23m
LAS3:22 pmLas Vegas Harry Reid Intl
Spirit Airlines
Dec 1
SAN2:45 pmSan Diego
1h 25m
LAS1:10 pmLas Vegas Harry Reid Intl
Frontier
Oct 19
SAN4:03 pmSan Diego
1h 23m
LAS2:26 pmLas Vegas Harry Reid Intl

Search last-minute flights to Las Vegas from San Diego

Find and compare round-trip flight prices for your last-minute flight from San Diego to Las Vegas
Frontier
Sep 26
SAN12:03 pmSan Diego
1h 29m
LAS10:32 amLas Vegas Harry Reid Intl
Oct 3
LAS9:49 amLas Vegas Harry Reid Intl
1h 24m
SAN11:13 amSan Diego
Spirit Airlines
Sep 30
SAN5:18 pmSan Diego
1h 26m
LAS3:44 pmLas Vegas Harry Reid Intl
Oct 2
LAS10:12 amLas Vegas Harry Reid Intl
1h 20m
SAN11:32 amSan Diego
Multiple Airlines
Sep 29
SAN4:07 amSan Diego
1h 26m
LAS2:33 amLas Vegas Harry Reid Intl
Oct 1
LAS8:05 amLas Vegas Harry Reid Intl
1h 19m
SAN9:24 amSan Diego
Frontier
Sep 27
SAN4:27 amSan Diego
1h 26m
LAS2:53 amLas Vegas Harry Reid Intl
Sep 30
LAS2:00 amLas Vegas Harry Reid Intl
1h 17m
SAN3:17 amSan Diego
Spirit Airlines
Sep 30
SAN10:40 amSan Diego
1h 24m
LAS9:04 amLas Vegas Harry Reid Intl
Oct 3
LAS4:33 amLas Vegas Harry Reid Intl
1h 17m
SAN5:50 amSan Diego
Spirit Airlines
Sep 28
SAN2:40 pmSan Diego
1h 26m
LAS1:06 pmLas Vegas Harry Reid Intl
Sep 29
LAS6:03 pmLas Vegas Harry Reid Intl
1h 20m
SAN7:23 pmSan Diego

Best airlines flying from San Diego to Las Vegas

Compare and see reviews for airlines that fly from San Diego to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $36Free CancellationRating
5.8
1,041 reviews
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Allegiant AirPriceFrom $37Free CancellationRating
6.9
355 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $39Free CancellationRating
6.0
2,808 reviews
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DeltaPriceFrom $60Free CancellationRating
7.8
1,565 reviews
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United AirlinesPriceFrom $100Free CancellationRating
7.2
2,711 reviews
Search United Airlines flights
American AirlinesPriceFrom $151Free CancellationRating
7.1
2,886 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $161Free CancellationRating
7.9
2,997 reviews
Search Alaska Airlines flights
JetBluePriceFrom $219Free CancellationRating
6.9
1,103 reviews
Search JetBlue flights
  • Southwest Flights From San Diego to Las Vegas

    Southwest flies from San Diego to Las Vegas around 85 times per week, with 772 momondo users rating the airline 7.8/10. The cheapest Southwest deal from San Diego to Las Vegas in the last 72 hours was $106 (round-trip), much lower than the average airfare cost of $166 for Southwest flights on this route.

  • Allegiant Air Flights From San Diego to Las Vegas

    Another popular option for San Diego to Las Vegas flights is Allegiant Air (6.9/10, 355 ratings). Allegiant Air flies from San Diego to Las Vegas around 1 time per week, with deals starting from $37 round-trip and rising to an average price of around $95.


Spirit Airlines flights from San Diego to Las Vegas

Our best Spirit Airlines deals on San Diego to Las Vegas flight tickets
Spirit Airlines
Oct 16
SAN2:21 pmSan Diego
1h 26m
LAS12:47 pmLas Vegas Harry Reid Intl
Oct 19
LAS6:04 pmLas Vegas Harry Reid Intl
1h 20m
SAN7:24 pmSan Diego
Spirit Airlines
Sep 30
SAN5:18 pmSan Diego
1h 26m
LAS3:44 pmLas Vegas Harry Reid Intl
Oct 2
LAS10:12 amLas Vegas Harry Reid Intl
1h 20m
SAN11:32 amSan Diego
Spirit Airlines
Oct 12
SAN2:10 pmSan Diego
1h 26m
LAS12:36 pmLas Vegas Harry Reid Intl
Oct 13
LAS6:07 amLas Vegas Harry Reid Intl
1h 17m
SAN7:24 amSan Diego

Frontier flights from San Diego to Las Vegas

Our best Frontier deals on San Diego to Las Vegas flight tickets
Frontier
Oct 11
SAN8:54 amSan Diego
1h 24m
LAS7:18 amLas Vegas Harry Reid Intl
Oct 18
LAS6:46 amLas Vegas Harry Reid Intl
1h 18m
SAN8:04 amSan Diego
Frontier
Oct 17
SAN4:36 pmSan Diego
1h 23m
LAS2:59 pmLas Vegas Harry Reid Intl
Oct 24
LAS6:46 amLas Vegas Harry Reid Intl
1h 18m
SAN8:04 amSan Diego
Frontier
Jan 29
SAN2:30 amSan Diego
1h 22m
LAS12:52 amLas Vegas Harry Reid Intl
Jan 31
LAS5:30 pmLas Vegas Harry Reid Intl
1h 14m
SAN6:44 pmSan Diego

  • How far is San Diego to Las Vegas Harry Reid Intl by plane?

    The distance between San Diego and Las Vegas Harry Reid Intl is about 265.1 mi. Flights usually cover this in 1h 18m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Diego Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from San Diego Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from San Diego Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Alternative routes for San Diego to Las Vegas

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Las Vegas Flights
Fastest flight time0h 57m
Cheapest price$33
San Francisco to Las Vegas Flights
Fastest flight time1h 30m
Cheapest price$50
Santa Ana to Las Vegas Flights
Fastest flight time1h 03m
Cheapest price$35
Burbank to Las Vegas Flights
Fastest flight time1h 05m
Cheapest price$33
Oakland, California to Las Vegas Flights
Fastest flight time1h 24m
Cheapest price$33
Ontario to Las Vegas Flights
Fastest flight time1h 00m
Cheapest price$40
San Jose to Las Vegas Flights
Fastest flight time1h 17m
Cheapest price$39
Los Angeles to Reno Flights
Fastest flight time1h 25m
Cheapest price$72
Sacramento to Las Vegas Flights
Fastest flight time1h 20m
Cheapest price$39
Stockton to Las Vegas Flights
Fastest flight time1h 12m
Cheapest price$76
Fresno to Las Vegas Flights
Fastest flight time1h 08m
Cheapest price$80
Long Beach to Las Vegas Flights
Fastest flight time4h 25m
Cheapest price$654

Similar San Diego to Las Vegas flights

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Why should I use momondo to find a flight deal from San Diego to Las Vegas?

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Can I find flights from San Diego to Las Vegas with flexible booking policies on momondo?

All flight searches from San Diego to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Las Vegas.

I’m not ready to book a flight from San Diego to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Diego to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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