Cheap Flights from Las Vegas (LAS) to San Diego (SAN) from AU$74

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Cheap Flights from Las Vegas (LAS) to San Diego (SAN)

Prices were available within the past 7 days and start at AU$74 for one-way flights and AU$73 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed., 22 May - Tue., 28 May
LAS
Las Vegas
SAN
San Diego
AU$73 Return, found 3 days ago
AU$73
Return
found 3 days ago
Select Frontier Airlines flight, departing Wed., 22 May from Las Vegas to San Diego, returning Tue., 28 May, priced at AU$73 found 3 days ago
Frontier Airlines
Sat., 18 May - Tue., 28 May
LAS
Las Vegas
SAN
San Diego
AU$75 Return, found 3 days ago
AU$75
Return
found 3 days ago
Select Frontier Airlines flight, departing Sat., 18 May from Las Vegas to San Diego, returning Tue., 28 May, priced at AU$75 found 3 days ago
Frontier Airlines
Sat., 18 May - Sun., 26 May
LAS
Las Vegas
SAN
San Diego
AU$76 Return, found 3 days ago
AU$76
Return
found 3 days ago
Select Frontier Airlines flight, departing Sat., 18 May from Las Vegas to San Diego, returning Sun., 26 May, priced at AU$76 found 3 days ago
Spirit Airlines
Tue., 21 May - Thu., 30 May
LAS
Las Vegas
SAN
San Diego
AU$77 Return, found 3 days ago
AU$77
Return
found 3 days ago
Select Spirit Airlines flight, departing Tue., 21 May from Las Vegas to San Diego, returning Thu., 30 May, priced at AU$77 found 3 days ago
Frontier Airlines
Wed., 22 May - Fri., 31 May
LAS
Las Vegas
SAN
San Diego
AU$86 Return, found 3 days ago
AU$86
Return
found 3 days ago
Select Frontier Airlines flight, departing Wed., 22 May from Las Vegas to San Diego, returning Fri., 31 May, priced at AU$86 found 3 days ago
Spirit Airlines
Tue., 21 May - Mon., 27 May
LAS
Las Vegas
SAN
San Diego
AU$87 Return, found 3 days ago
AU$87
Return
found 3 days ago
Select Spirit Airlines flight, departing Tue., 21 May from Las Vegas to San Diego, returning Mon., 27 May, priced at AU$87 found 3 days ago
Spirit Airlines
Sat., 18 May - Mon., 27 May
LAS
Las Vegas
SAN
San Diego
AU$116 Return, found 3 days ago
AU$116
Return
found 3 days ago
Select Spirit Airlines flight, departing Sat., 18 May from Las Vegas to San Diego, returning Mon., 27 May, priced at AU$116 found 3 days ago
Spirit Airlines
Sun., 19 May - Thu., 30 May
LAS
Las Vegas
SAN
San Diego
AU$134 Return, found 3 days ago
AU$134
Return
found 3 days ago
Select Spirit Airlines flight, departing Sun., 19 May from Las Vegas to San Diego, returning Thu., 30 May, priced at AU$134 found 3 days ago
Spirit Airlines
Sun., 19 May - Mon., 27 May
LAS
Las Vegas
SAN
San Diego
AU$145 Return, found 3 days ago
AU$145
Return
found 3 days ago
Select Spirit Airlines flight, departing Sun., 19 May from Las Vegas to San Diego, returning Mon., 27 May, priced at AU$145 found 3 days ago
Delta
Tue., 25 Jun. - Wed., 26 Jun.
LAS
Las Vegas
SAN
San Diego
AU$147 Return, found 4 days ago
AU$147
Return
found 4 days ago
Select Delta flight, departing Tue., 25 Jun. from Las Vegas to San Diego, returning Wed., 26 Jun., priced at AU$147 found 4 days ago
Flight from Las Vegas to San Diego route information
Origin airport
Harry Reid Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$73
Distance
415 km

Your quick guide to flights from Las Vegas to San Diego

Pick up great flights from Las Vegas to San Diego

With Expedia, you have your pick of 21 flights a day with 20 airlines covering flights from Las Vegas to San Diego. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Las Vegas to San Diego that take around 1 hours.

Find cheap flights from Las Vegas to San Diego

From the great flight deals with prices currently ranging from AU$73 to AU$147, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Las Vegas to San Diego around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Diego is normally in May.

Reasons to book your flight from Las Vegas to San Diego with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Las Vegas to San Diego across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Diego right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to San Diego Intl. Airport (SAN)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between LAS and SAN start from AU$73. Book ASAP to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to San Diego Airport?
This varies between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you’ll find simple instructions on how to cancel online.
How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for LAS to SAN flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LAS to San Diego Airport?
You might not get through a whole movie on this flight — it’s just 420 kilometres from Las Vegas to San Diego. Find your way to your seat, get comfortable and you’ll be touching down in next to no time.
Which airlines fly direct from LAS to SAN?
With so many airlines to take your pick of, you should be able to find the perfect flight from LAS to SAN in a few clicks. Here are some of the most popular carriers that fly directly between these airports:

  • Southwest Airlines - (WN) with 395 monthly flights
  • Spirit Airlines - (NK) with 121 monthly flights
  • Frontier Airlines - (F9) with 52 monthly flights
  • Allegiant Air - (G4) with 8 monthly flights

Are LAS to San Diego Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Harry Reid Airport (formerly McCarran Airport) to SAN can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you’d rather play it safe and start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines list their prices so far in advance. Our suggestion? Check back often as updates are made regularly.
*Available to Expedia members.