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Cheap flights from San Diego to Las Vegas from C$ 50

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 15/1. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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.
6:05 p.m. - 7:35 p.m.SAN-LAS
1h 30mdirect
11:45 a.m. - 1:01 p.m.LAS-SAN
1h 16mdirect
C$ 121Delta
Find Deal
Thu, 9 Jan - Mon, 13 Jan
6:10 p.m. - 7:38 p.m.SAN-LAS
1h 28mdirect
4:10 p.m. - 5:30 p.m.LAS-SAN
1h 20mdirect
C$ 139Delta
Find Deal
Tue, 6 May - Sat, 10 May
7:00 a.m. - 8:27 a.m.SAN-LAS
1h 27mdirect
9:00 a.m. - 10:18 a.m.LAS-SAN
1h 18mdirect
C$ 160Delta
Find Deal
Sun, 11 May - Tue, 13 May
7:00 a.m. - 8:27 a.m.SAN-LAS
1h 27mdirect
8:50 p.m. - 10:08 p.m.LAS-SAN
1h 18mdirect
C$ 181Delta
Find Deal
Wed, 19 Mar - Mon, 24 Mar
9:21 p.m. - 10:51 p.m.SAN-LAS
1h 30mdirect
7:06 a.m. - 8:20 a.m.LAS-SAN
1h 14mdirect
C$ 203Alaska Airlines
Find Deal
Mon, 24 Mar - Fri, 28 Mar
1:34 p.m. - 6:19 p.m.SAN-LAS
4h 45m1 stop
7:08 p.m. - 8:19 p.m.LAS-SAN
1h 11mdirect
C$ 204Alaska Airlines
Find Deal
Mon, 10 Feb - Wed, 12 Feb
10:00 a.m. - 1:55 p.m.SAN-LAS
3h 55m1 stop
12:35 p.m. - 1:50 p.m.LAS-SAN
1h 15mdirect
C$ 231Southwest
Find Deal
Tue, 25 Mar - Thu, 27 Mar
10:37 a.m. - 2:33 p.m.SAN-LAS
3h 56m1 stop
7:15 p.m. - 11:44 p.m.LAS-SAN
4h 29m1 stop
C$ 237United Airlines
Find Deal
Sun, 16 Feb - Wed, 9 Apr
2:55 p.m. - 4:15 p.m.SAN-LAS
1h 20mdirect
10:05 a.m. - 9:00 p.m.LAS-SAN
10h 55m1 stop
C$ 239Southwest
Find Deal
Mon, 10 Feb - Wed, 12 Feb
8:50 p.m. - 11:59 p.m.SAN-LAS
3h 09m1 stop
7:15 p.m. - 11:44 p.m.LAS-SAN
4h 29m1 stop
C$ 277United Airlines
Find Deal
Thu, 24 Apr - Sat, 26 Apr
2:10 p.m. - 11:00 p.m.SAN-LAS
8h 50m1 stop
C$ 50Spirit Airlines
Find Deal
Wed, 15 Jan
3:32 p.m. - 4:53 p.m.SAN-LAS
1h 21mdirect
C$ 61Alaska Airlines
Find Deal
Mon, 13 Jan
6:10 p.m. - 7:37 p.m.SAN-LAS
1h 27mdirect
C$ 70Delta
Find Deal
Wed, 19 Mar
9:46 p.m. - 11:09 p.m.SAN-LAS
1h 23mdirect
C$ 73Frontier
Find Deal
Thu, 13 Mar
3:07 p.m. - 7:17 p.m.SAN-LAS
4h 10m1 stop
C$ 79Frontier
Find Deal
Mon, 20 Jan
8:45 a.m. - 10:06 a.m.SAN-LAS
1h 21mdirect
C$ 91Alaska Airlines
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Sun, 16 Mar
7:00 a.m. - 8:27 a.m.SAN-LAS
1h 27mdirect
C$ 113Delta
Find Deal
Sun, 15 Jun
8:49 p.m. - 12:02 a.m.SAN-LAS
3h 13m1 stop
C$ 126United Airlines
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Wed, 12 Mar
4:30 p.m. - 9:56 p.m.SAN-LAS
5h 26m1 stop
C$ 127American Airlines
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Tue, 11 Mar
8:51 p.m. - 11:59 p.m.SAN-LAS
3h 08m1 stop
C$ 154United Airlines
Find Deal
Wed, 15 Jan
6:15 a.m. - 9:35 a.m.SAN-LAS
3h 20m1 stop
6:02 a.m. - 9:25 a.m.LAS-SAN
3h 23m1 stop
C$ 366United Airlines
Find Deal
Mon, 23 Dec - Thu, 26 Dec
11:00 a.m. - 12:34 p.m.SAN-LAS
1h 34mdirect
5:40 p.m. - 7:02 p.m.LAS-SAN
1h 22mdirect
C$ 381Delta
Find Deal
Thu, 19 Dec - Thu, 19 Dec
10:06 a.m. - 1:57 p.m.SAN-LAS
3h 51m1 stop
7:55 p.m. - 11:58 p.m.LAS-SAN
4h 03m1 stop
C$ 408United Airlines
Find Deal
Mon, 23 Dec - Sat, 28 Dec
6:20 a.m. - 9:45 a.m.SAN-LAS
3h 25m1 stop
6:20 a.m. - 7:35 a.m.LAS-SAN
1h 15mdirect
C$ 424Southwest
Find Deal
Fri, 20 Dec - Thu, 26 Dec
6:25 p.m. - 11:10 p.m.SAN-LAS
4h 45m1 stop
6:20 a.m. - 7:35 a.m.LAS-SAN
1h 15mdirect
C$ 427Southwest
Find Deal
Sat, 21 Dec - Thu, 26 Dec
7:42 p.m. - 9:10 p.m.SAN-LAS
1h 28mdirect
6:25 a.m. - 3:26 p.m.LAS-SAN
9h 01m1 stop
C$ 440Delta
Find Deal
Sun, 22 Dec - Sat, 28 Dec
6:15 a.m. - 10:18 a.m.SAN-LAS
4h 03m1 stop
6:02 a.m. - 9:25 a.m.LAS-SAN
3h 23m1 stop
C$ 446United Airlines
Find Deal
Fri, 20 Dec - Thu, 26 Dec
10:06 a.m. - 1:57 p.m.SAN-LAS
3h 51m1 stop
8:30 p.m. - 11:58 p.m.LAS-SAN
3h 28m1 stop
C$ 451United Airlines
Find Deal
Thu, 19 Dec - Mon, 23 Dec
3:52 p.m. - 9:55 p.m.SAN-LAS
6h 03m1 stop
7:39 p.m. - 8:49 p.m.LAS-SAN
1h 10mdirect
C$ 487Alaska Airlines
Find Deal
Thu, 19 Dec - Sat, 21 Dec
12:39 p.m. - 9:55 p.m.SAN-LAS
9h 16m2 stops
10:07 a.m. - 6:23 p.m.LAS-SAN
8h 16m2 stops
C$ 896Alaska Airlines
Find Deal
Mon, 23 Dec - Fri, 27 Dec
6:05 p.m. - 7:35 p.m.SAN-LAS
1h 30mdirect
11:45 a.m. - 1:01 p.m.LAS-SAN
1h 16mdirect
C$ 121Delta
Find Deal
Thu, 9 Jan - Mon, 13 Jan
6:10 p.m. - 7:38 p.m.SAN-LAS
1h 28mdirect
4:10 p.m. - 5:30 p.m.LAS-SAN
1h 20mdirect
C$ 139Delta
Find Deal
Tue, 6 May - Sat, 10 May
7:00 a.m. - 8:27 a.m.SAN-LAS
1h 27mdirect
9:00 a.m. - 10:18 a.m.LAS-SAN
1h 18mdirect
C$ 160Delta
Find Deal
Sun, 11 May - Tue, 13 May
7:00 a.m. - 8:27 a.m.SAN-LAS
1h 27mdirect
8:50 p.m. - 10:08 p.m.LAS-SAN
1h 18mdirect
C$ 181Delta
Find Deal
Wed, 19 Mar - Mon, 24 Mar
7:00 a.m. - 8:27 a.m.SAN-LAS
1h 27mdirect
8:50 p.m. - 10:08 p.m.LAS-SAN
1h 18mdirect
C$ 196Delta
Find Deal
Thu, 24 Apr - Mon, 28 Apr
9:21 p.m. - 10:51 p.m.SAN-LAS
1h 30mdirect
7:06 a.m. - 8:20 a.m.LAS-SAN
1h 14mdirect
C$ 203Alaska Airlines
Find Deal
Mon, 24 Mar - Fri, 28 Mar
8:20 a.m. - 9:40 a.m.SAN-LAS
1h 20mdirect
7:15 a.m. - 8:20 a.m.LAS-SAN
1h 05mdirect
C$ 247Alaska Airlines
Find Deal
Fri, 9 May - Wed, 14 May
8:20 a.m. - 9:40 a.m.SAN-LAS
1h 20mdirect
6:55 p.m. - 8:03 p.m.LAS-SAN
1h 08mdirect
C$ 269Alaska Airlines
Find Deal
Fri, 9 May - Fri, 9 May
9:15 p.m. - 10:40 p.m.SAN-LAS
1h 25mdirect
6:30 a.m. - 7:40 a.m.LAS-SAN
1h 10mdirect
C$ 316Southwest
Find Deal
Fri, 2 May - Sun, 4 May
5:45 p.m. - 7:10 p.m.SAN-LAS
1h 25mdirect
7:15 a.m. - 8:25 a.m.LAS-SAN
1h 10mdirect
C$ 373Southwest
Find Deal
Thu, 5 Jun - Sun, 8 Jun

Delta flights from San Diego to Las Vegas

Our best Delta deals on San Diego to Las Vegas flight tickets
Delta
9 Jan
SAN6:05 p.m.San Diego
1h 30m
LAS7:35 p.m.Las Vegas Harry Reid Intl
13 Jan
LAS11:45 a.m.Las Vegas Harry Reid Intl
1h 16m
SAN1:01 p.m.San Diego
Delta
6 May
SAN6:10 p.m.San Diego
1h 28m
LAS7:38 p.m.Las Vegas Harry Reid Intl
10 May
LAS4:10 p.m.Las Vegas Harry Reid Intl
1h 20m
SAN5:30 p.m.San Diego
Delta
11 May
SAN7:00 a.m.San Diego
1h 27m
LAS8:27 a.m.Las Vegas Harry Reid Intl
13 May
LAS9:00 a.m.Las Vegas Harry Reid Intl
1h 18m
SAN10:18 a.m.San Diego

Alaska Airlines flights from San Diego to Las Vegas

Our best Alaska Airlines deals on San Diego to Las Vegas flight tickets
Alaska Airlines
24 Mar
SAN9:21 p.m.San Diego
1h 30m
LAS10:51 p.m.Las Vegas Harry Reid Intl
28 Mar
LAS7:06 a.m.Las Vegas Harry Reid Intl
1h 14m
SAN8:20 a.m.San Diego
Alaska Airlines
10 Feb
SAN1:34 p.m.San Diego
4h 45m
1 stop
LAS6:19 p.m.Las Vegas Harry Reid Intl
12 Feb
LAS7:08 p.m.Las Vegas Harry Reid Intl
1h 11m
SAN8:19 p.m.San Diego
Alaska Airlines
15 Jan
SAN10:55 a.m.San Diego
10h 17m
2 stops
LAS9:12 p.m.Las Vegas Harry Reid Intl
22 Jan
LAS10:00 a.m.Las Vegas Harry Reid Intl
5h 17m
1 stop
SAN3:17 p.m.San 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 to Las Vegas?

If you’re not able to fly to Las Vegas in January, then February is your next best option. Flight prices from San Diego to Las Vegas during February average around C$ 109.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from San Diego to Las Vegas is on a Saturday. Travellers who choose to depart for Las Vegas on a Saturday will often find tickets for as low as C$ 0. The most expensive day to fly to Las Vegas is Friday, with ticket prices averaging around C$ 135.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as C$ 0. Try not to purchase tickets in the morning because they tend to be around C$ 129. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

We recommend purchasing flights from San Diego to Las Vegas 35 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Las Vegas for C$ 129. Keep in mind that you might also find cheap flights to Las Vegas outside of this time window. In fact, momondo users recently found flights from San Diego to Las Vegas for C$ 118.

What cabin class options are available on San Diego to Las Vegas Harry Reid Intl flights?

There are 2 cabin classes available to choose from on San Diego to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 94% on your flight if you consider stops on a San Diego to Las Vegas flight.

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

As of December 2024, prices for San Diego to Las Vegas flights are approximately 12% 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 round-trip 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

C$ 50

Fastest flight time

1h 20m

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 C$ 50. The best round-trip flight deal from San Diego to Las Vegas found on momondo in the last 72 hours is C$ 121.
The fastest flight from San Diego to Las Vegas takes 1h 20m
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 426.6 km away from San Diego. A reasonable flight in good conditions will take 1h 20m.

  • 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 were last updated today.

  • 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 required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 C$ 57Free CancellationRating
6.3
8,119 reviews
Search Spirit Airlines flights
FrontierPriceFrom C$ 66Free CancellationRating
6.1
3,479 reviews
Search Frontier flights
  • Spirit Airlines Flights From San Diego to Las Vegas

    The lowest priced Spirit Airlines flight from San Diego to Las Vegas from the last 72 hours was C$ 40. Generally, Spirit Airlines has 11 flights on this route every week with an average price of C$ 63. Spirit Airlines is rated 6.3/10 by our users.

  • Frontier Flights From San Diego to Las Vegas

    Frontier (6.1/10 from 3,479 reviews) operates around 1 flight from San Diego to Las Vegas in any given week. The average Frontier airfare for this route is around C$ 72, with deals from around C$ 46 rare but found on momondo. Referenced prices are for round-trip San Diego to Las Vegas flight searches in the last 72 hours.


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?

momondo does allow users to show only those flights to Las Vegas from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for San Diego to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from San Diego to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.


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