
$49 Cheap Southwest Airlines flights from San Diego to Las Vegas (SAN to LAS)
Find The Best Day To Fly from San Diego to Las Vegas
Amazing Southwest Airlines SAN to LAS Flight Deals
The cheapest flights to Harry Reid Intl. found within the past 7 days were $94 round trip and $49 one way. Prices and availability subject to change. Additional terms may apply.
LAS From SAN Economy Coach Packages on Similar Airlines



Discover our best Southwest Airlines flight from San Diego SAN to Las Vegas LAS
To find the best deals on flights to San Diego from Las Vegas with Southwest Airlines, just enter your travel dates, filter by Southwest Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from San Diego SAN to Las Vegas LAS with Southwest Airlines
If you’re planning a round trip, booking return flights with Southwest Airlines is usually the most cost-effective option. With airfares ranging from $94 to $97, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Southwest Airlines flights from San Diego SAN to Las Vegas LAS
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Southwest Airlines flight from San Diego to Las Vegas costs from $49. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Las Vegas LAS from San Diego SAN with Southwest Airlines
To find a cheap Southwest Airlines flight from San Diego SAN to Las Vegas LAS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Southwest Airlines flights from San Diego SAN to Las Vegas LAS
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover.
Find nonstop flights from San Diego SAN to Las Vegas LAS with Southwest Airlines
If you’re keen to be on Las Vegas soil fast, don’t waste time with a stopover—filter your search results to show direct Southwest Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Southwest Airlines flights from San Diego SAN to Las Vegas LAS
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Las Vegas LAS from San Diego SAN with Southwest Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
DEN | USA | Denver Intl. | 168 |
BWI | USA | Baltimore Washington Intl. Thurgood Marshall | 160 |
MDW | USA | Midway Intl. | 156 |
LAS | USA | McCarran Intl. | 141 |
DAL | USA | Love Field | 138 |
PHX | USA | Sky Harbor Intl. | 123 |
HOU | USA | William P. Hobby | 109 |
MCO | USA | Orlando Intl. | 91 |
BNA | USA | Nashville Intl. | 86 |
STL | USA | Lambert-St. Louis Intl. | 78 |
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Popular Southwest Airlines Flight Routes from SAN
Top Southwest Airlines Flight Routes from LAS
Domestic
- Detroit to Las Vegas (DTW - LAS)
- Chicago to Orlando (ORD - MCO)
- Chicago to Los Angeles (ORD - LAX)
- Phoenix to Las Vegas (PHX - LAS)
- Chicago to Los Angeles (ORD - LAX)
- Orlando to San Juan (MCO - SJU)
- Los Angeles to Las Vegas (LAX - LAS)
- New York to Orlando (LGA - MCO)
- Atlanta to New York (ATL - LGA)
- Los Angeles to Las Vegas (LAX - LAS)
International
- Chicago to Los Angeles (ORD - LAX)
- Chicago to Las Vegas (ORD - LAS)
- Los Angeles to Las Vegas (LAX - LAS)
- Boston to San Juan (BOS - SJU)
- Boston to San Juan (BOS - SJU)
- Hartford to San Juan (BDL - SJU)
- Detroit to Las Vegas (DTW - LAS)
- Chicago to Orlando (ORD - MCO)
- Minneapolis to Las Vegas (MSP - LAS)
- Dallas to Las Vegas (DAL - LAS)