Cheap Flights from San Diego (SAN) to Las Vegas (LAS) from HK$391~

View HK$391 flight on Wed, 12 Aug 2026Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Harry Reid Intl. Airport (LAS)

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

Prices were available within the past 7 days and start at HK$391 for one-way flights and HK$1,158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 25 May - Wed, 27 May
SAN
San Diego
LAS
Las Vegas
HK$1,158 Return, found 12 hours ago
HK$1,158
Return
found 12 hours ago
Select Delta flight, departing Mon, 25 May from San Diego to Las Vegas, returning Wed, 27 May, priced at HK$1,158 found 12 hours ago
Delta
Mon, 8 Jun - Wed, 10 Jun
SAN
San Diego
LAS
Las Vegas
HK$1,215 Return, found 14 hours ago
HK$1,215
Return
found 14 hours ago
Select Delta flight, departing Mon, 8 Jun from San Diego to Las Vegas, returning Wed, 10 Jun, priced at HK$1,215 found 14 hours ago
Delta
Mon, 25 May - Wed, 27 May
SAN
San Diego
LAS
Las Vegas
HK$1,236 Return, found 12 hours ago
HK$1,236
Return
found 12 hours ago
Select Delta flight, departing Mon, 25 May from San Diego to Las Vegas, returning Wed, 27 May, priced at HK$1,236 found 12 hours ago
United
Mon, 25 May - Wed, 27 May
SAN
San Diego
LAS
Las Vegas
HK$1,254 Return, found 12 hours ago
HK$1,254
Return
found 12 hours ago
Select United flight, departing Mon, 25 May from San Diego to Las Vegas, returning Wed, 27 May, priced at HK$1,254 found 12 hours ago
United
Mon, 25 May - Wed, 27 May
SAN
San Diego
LAS
Las Vegas
HK$1,290 Return, found 12 hours ago
HK$1,290
Return
found 12 hours ago
Select United flight, departing Mon, 25 May from San Diego to Las Vegas, returning Wed, 27 May, priced at HK$1,290 found 12 hours ago
United
Mon, 25 May - Wed, 27 May
SAN
San Diego
LAS
Las Vegas
HK$1,329 Return, found 12 hours ago
HK$1,329
Return
found 12 hours ago
Select United flight, departing Mon, 25 May from San Diego to Las Vegas, returning Wed, 27 May, priced at HK$1,329 found 12 hours ago
United
Mon, 25 May - Wed, 27 May
SAN
San Diego
LAS
Las Vegas
HK$1,332 Return, found 12 hours ago
HK$1,332
Return
found 12 hours ago
Select United flight, departing Mon, 25 May from San Diego to Las Vegas, returning Wed, 27 May, priced at HK$1,332 found 12 hours ago
Delta
Mon, 25 May - Wed, 27 May
SAN
San Diego
LAS
Las Vegas
HK$1,352 Return, found 12 hours ago
HK$1,352
Return
found 12 hours ago
Select Delta flight, departing Mon, 25 May from San Diego to Las Vegas, returning Wed, 27 May, priced at HK$1,352 found 12 hours ago
United
Mon, 25 May - Wed, 27 May
SAN
San Diego
LAS
Las Vegas
HK$1,365 Return, found 12 hours ago
HK$1,365
Return
found 12 hours ago
Select United flight, departing Mon, 25 May from San Diego to Las Vegas, returning Wed, 27 May, priced at HK$1,365 found 12 hours ago
American Airlines
Tue, 28 Apr - Sat, 2 May
SAN
San Diego
LAS
Las Vegas
HK$1,862 Return, found 2 days ago
HK$1,862
Return
found 2 days ago
Select American Airlines flight, departing Tue, 28 Apr from San Diego to Las Vegas, returning Sat, 2 May, priced at HK$1,862 found 2 days ago

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from HK$1,709
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from HK$1,709

Find the cheapest month to fly from San Diego (SAN) to Las Vegas (LAS)

May is typically the cheapest month to fly

From HK$438 - HK$1,167 per traveller.

Frequently asked questions

How much is a flight from San Diego Airport to Harry Reid Airport (formerly McCarran Airport)?
Round-trip tickets from SAN to LAS start from HK$1,158. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SAN to Harry Reid Airport (formerly McCarran Airport)?
This can vary between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from San Diego Airport to Harry Reid Airport (formerly McCarran 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 SAN to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Diego Intl. Airport (SAN) to LAS?
You won't have time for a movie marathon on this flight — it's only 420 kilometers from San Diego to Las Vegas. Find your way to your seat, enjoy the in-flight service and you'll be in Las Vegas in next to no time.
Which airlines fly direct from San Diego Intl. Airport (SAN) to Harry Reid Airport (formerly McCarran Airport)?
It's a breeze to fly directly from San Diego Intl. Airport (SAN) to LAS. Here are the most popular carriers that operate nonstop services on this route:

  • 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 San Diego Airport to LAS flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a great last-minute deal from San Diego Airport to Harry Reid Airport (formerly McCarran Airport), but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
San Diego Intl.
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, United
Return price
HK$1,158
Distance
415 km
Average flight time
1 hour 23 mins

Book with confidence

Flights from San Diego to Las Vegas

Book cheap flights from San Diego (SAN) to Las Vegas (LAS) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Diego (SAN) to Las Vegas (LAS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Diego (SAN) to Las Vegas (LAS) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Las Vegas flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Las Vegas and things to do in Las Vegas for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Las Vegas more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Las Vegas is HK$391 now!

 

Flights from San Diego to Las Vegas

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