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Cheap flights from San Diego to Las Vegas from £39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Las Vegas departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Las Vegas

Cheap return flights

These are some of the best return flight deals from San Diego to Las Vegas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to Las Vegas.

Cheap last-minute flights

Planning a quick getaway from San Diego to Las Vegas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Las Vegas, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Diego to Las Vegas

Find recent round-trip train or bus tickets from San Diego to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
14:32 - 23:42SAN-LAS
9h 10m1 stop
17:32 - 18:58LAS-SAN
1h 26mdirect
£59Frontier
Find Deal
Wed, 15 Jan - Fri, 17 Jan
06:15 - 07:39SAN-LAS
1h 24mdirect
15:55 - 17:11LAS-SAN
1h 16mdirect
£72Spirit Airlines
Find Deal
Fri, 20 Dec - Fri, 27 Dec
13:05 - 06:53SAN-LAS
17h 48m1 stop
21:05 - 22:17LAS-SAN
1h 12mdirect
£80Spirit Airlines
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Thu, 12 Dec - Mon, 16 Dec
14:32 - 23:42SAN-LAS
9h 10m1 stop
05:30 - 09:50LAS-SAN
4h 20m1 stop
£94Frontier
Find Deal
Wed, 15 Jan - Fri, 17 Jan
19:42 - 21:10SAN-LAS
1h 28mdirect
09:00 - 10:15LAS-SAN
1h 15mdirect
£101Delta
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Fri, 13 Dec - Mon, 16 Dec
07:00 - 08:27SAN-LAS
1h 27mdirect
20:50 - 22:08LAS-SAN
1h 18mdirect
£104Delta
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Tue, 11 Mar - Fri, 14 Mar
19:05 - 22:25SAN-LAS
3h 20m1 stop
21:20 - 22:30LAS-SAN
1h 10mdirect
£120Southwest
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Fri, 14 Feb - Sun, 16 Feb
17:27 - 08:36SAN-LAS
15h 09m1 stop
10:24 - 11:38LAS-SAN
1h 14mdirect
£122Alaska Airlines
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Tue, 11 Mar - Thu, 13 Mar
19:05 - 22:25SAN-LAS
3h 20m1 stop
06:50 - 08:00LAS-SAN
1h 10mdirect
£132Southwest
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Fri, 14 Feb - Mon, 17 Feb
19:55 - 07:36SAN-LAS
11h 41m1 stop
07:10 - 08:20LAS-SAN
1h 10mdirect
£133Alaska Airlines
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Sat, 8 Mar - Tue, 11 Mar
07:00 - 08:25SAN-LAS
1h 25mdirect
£39Delta
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Mon, 20 Jan
07:00 - 08:25SAN-LAS
1h 25mdirect
£51Delta
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Fri, 24 Jan
20:55 - 22:15SAN-LAS
1h 20mdirect
£66Alaska Airlines
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Sun, 30 Mar
10:00 - 14:49SAN-LAS
4h 49m1 stop
£69United Airlines
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Tue, 11 Mar
18:50 - 23:00SAN-LAS
4h 10m1 stop
£81Southwest
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Fri, 20 Dec
20:51 - 23:59SAN-LAS
3h 08m1 stop
£86United Airlines
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Mon, 20 Jan
06:15 - 09:36SAN-LAS
3h 21m1 stop
£89United Airlines
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Wed, 27 Nov
18:30 - 22:00SAN-LAS
3h 30m1 stop
£90Southwest
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Thu, 1 May
18:05 - 19:35SAN-LAS
1h 30mdirect
£94Delta
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Mon, 27 Jan
08:00 - 21:00SAN-LAS
13h 00m2 stops
£107Alaska Airlines
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Tue, 28 Jan
21:36 - 22:48SAN-LAS
1h 12mdirect
07:02 - 08:15LAS-SAN
1h 13mdirect
£187Alaska Airlines
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Fri, 22 Nov - Thu, 28 Nov
17:11 - 23:59SAN-LAS
6h 48m1 stop
07:02 - 08:15LAS-SAN
1h 13mdirect
£194Alaska Airlines
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Sat, 23 Nov - Fri, 29 Nov
18:05 - 19:30SAN-LAS
1h 25mdirect
21:45 - 22:55LAS-SAN
1h 10mdirect
£208Southwest
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Sun, 24 Nov - Sun, 24 Nov
08:00 - 09:15SAN-LAS
1h 15mdirect
19:48 - 20:56LAS-SAN
1h 08mdirect
£211Alaska Airlines
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Sat, 23 Nov - Sat, 23 Nov
12:00 - 13:12SAN-LAS
1h 12mdirect
16:59 - 23:31LAS-SAN
6h 32m1 stop
£214Alaska Airlines
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Mon, 25 Nov - Mon, 25 Nov
11:00 - 12:25SAN-LAS
1h 25mdirect
15:35 - 19:00LAS-SAN
3h 25m1 stop
£215Southwest
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Sun, 24 Nov - Sun, 24 Nov
09:25 - 12:40SAN-LAS
3h 15m1 stop
15:35 - 19:00LAS-SAN
3h 25m1 stop
£238Southwest
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Sun, 24 Nov - Sun, 24 Nov
20:49 - 23:57SAN-LAS
3h 08m1 stop
19:09 - 23:58LAS-SAN
4h 49m1 stop
£320United Airlines
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Thu, 21 Nov - Fri, 22 Nov
10:45 - 14:22SAN-LAS
3h 37m1 stop
19:09 - 23:58LAS-SAN
4h 49m1 stop
£341United Airlines
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Thu, 21 Nov - Thu, 21 Nov
10:35 - 19:34SAN-LAS
8h 59m2 stops
19:09 - 23:58LAS-SAN
4h 49m1 stop
£342United Airlines
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Fri, 22 Nov - Sun, 24 Nov
12:44 - 14:05SAN-LAS
1h 21mdirect
17:32 - 18:58LAS-SAN
1h 26mdirect
£34Frontier
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Wed, 15 Jan - Fri, 17 Jan
06:15 - 07:39SAN-LAS
1h 24mdirect
15:55 - 17:11LAS-SAN
1h 16mdirect
£72Spirit Airlines
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Fri, 20 Dec - Fri, 27 Dec
19:42 - 21:10SAN-LAS
1h 28mdirect
09:00 - 10:15LAS-SAN
1h 15mdirect
£101Delta
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Fri, 13 Dec - Mon, 16 Dec
07:00 - 08:27SAN-LAS
1h 27mdirect
20:50 - 22:08LAS-SAN
1h 18mdirect
£104Delta
Find Deal
Tue, 11 Mar - Fri, 14 Mar
07:00 - 08:27SAN-LAS
1h 27mdirect
16:10 - 17:28LAS-SAN
1h 18mdirect
£132Delta
Find Deal
Sun, 30 Mar - Tue, 1 Apr
09:00 - 10:18SAN-LAS
1h 18mdirect
19:23 - 20:31LAS-SAN
1h 08mdirect
£163Alaska Airlines
Find Deal
Thu, 12 Dec - Mon, 16 Dec
21:15 - 22:40SAN-LAS
1h 25mdirect
06:10 - 07:20LAS-SAN
1h 10mdirect
£166Southwest
Find Deal
Fri, 16 May - Mon, 19 May
21:35 - 22:55SAN-LAS
1h 20mdirect
21:30 - 22:40LAS-SAN
1h 10mdirect
£197Southwest
Find Deal
Fri, 28 Mar - Mon, 31 Mar
07:40 - 09:00SAN-LAS
1h 20mdirect
07:05 - 08:20LAS-SAN
1h 15mdirect
£201Southwest
Find Deal
Thu, 15 May - Mon, 19 May
21:19 - 22:43SAN-LAS
1h 24mdirect
07:12 - 08:20LAS-SAN
1h 08mdirect
£259Alaska Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan

Delta flights from San Diego to Las Vegas

Our best Delta deals on San Diego to Las Vegas flight tickets
Delta
13 Dec
SAN19:42San Diego
1h 28m
LAS21:10Las Vegas Harry Reid Intl
16 Dec
LAS09:00Las Vegas Harry Reid Intl
1h 15m
SAN10:15San Diego
Delta
11 Mar
SAN07:00San Diego
1h 27m
LAS08:27Las Vegas Harry Reid Intl
14 Mar
LAS20:50Las Vegas Harry Reid Intl
1h 18m
SAN22:08San Diego
Delta
1 Dec
SAN10:55San Diego
1h 30m
LAS12:25Las Vegas Harry Reid Intl
6 Dec
LAS09:00Las Vegas Harry Reid Intl
1h 15m
SAN10:15San Diego

United Airlines flights from San Diego to Las Vegas

Our best United Airlines deals on San Diego to Las Vegas flight tickets
United Airlines
16 Apr
SAN10:45San Diego
3h 22m
1 stop
LAS14:07Las Vegas Harry Reid Intl
19 Apr
LAS06:00Las Vegas Harry Reid Intl
3h 55m
1 stop
SAN09:55San Diego
United Airlines
11 May
SAN10:45San Diego
3h 22m
1 stop
LAS14:07Las Vegas Harry Reid Intl
17 May
LAS20:35Las Vegas Harry Reid Intl
3h 09m
1 stop
SAN23:44San Diego
United Airlines
16 Dec
SAN06:15San Diego
3h 21m
1 stop
LAS09:36Las Vegas Harry Reid Intl
17 Dec
LAS06:10Las Vegas Harry Reid Intl
3h 38m
1 stop
SAN09:48San Diego

See travel insights to Las Vegas from

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. The most expensive is May.

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

Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Sunday.

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

At midday. San Diego to Las Vegas flights are approximately 37% more expensive in the morning than at midday

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?

35 days before. The cheapest time to buy a flight from San Diego to Las Vegas is approximately 35 days to departure

Can stopping save me money on San Diego to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between San Diego to Las Vegas.

How have San Diego to Las Vegas flight prices changed over time?

As of November 2024, prices for San Diego to Las Vegas flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Diego to Las Vegas (SAN to LAS) flight deals and tips

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

Best price found

£39

Fastest flight time

1h 18m

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 £39. The best return flight deal from San Diego to Las Vegas found on momondo in the last 72 hours is £59.
The fastest flight from San Diego to Las Vegas takes 1h 18m
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 far is San Diego to Las Vegas Harry Reid Intl by plane?

    Las Vegas Harry Reid Intl is 265.1 mi away from San Diego. 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 are refreshed on a daily basis.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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.

  • What is the most popular plane model from San Diego to Las Vegas?

  • What is the most popular airline from San Diego to Las Vegas?


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
Spirit AirlinesPriceFrom £28Free CancellationRating
6.3
8,174 reviews
Search Spirit Airlines flights
FrontierPriceFrom £30Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
DeltaPriceFrom £38Free CancellationRating
8.0
8,756 reviews
Search Delta flights
  • Delta Flights From San Diego to Las Vegas

    Delta flight deals from San Diego to Las Vegas start from £48 round-trip. Over the 14 Delta flights for this route in a normal week, average airfare is usually £193 round-trip - but some users have found much cheaper deals with momondo.

  • Spirit Airlines Flights From San Diego to Las Vegas

    £35 is the best Spirit Airlines flight deal from San Diego to Las Vegas found on momondo over the last 72 hours. The average Spirit Airlines ticket price found was closer to £45, however, with flight time and availability significantly affecting the price. Spirit Airlines (6.3/10 from 8,174 user reviews) flies into Las Vegas from San Diego 14 times in an average week so prices can vary.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Las Vegas . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Las Vegas from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from San Diego.

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

Yes. momondo can track prices for San Diego to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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