S$76 Cheap Flights from San Diego to Las Vegas

View S$76 flight on Mon, 11 May, 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at S$76 for one-way flights and S$139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, 8 Feb - Thu, 12 Feb
SAN
San Diego
LAS
Las Vegas
S$139 Return, found 2 days ago
S$139
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 8 Feb from San Diego to Las Vegas, returning Thu, 12 Feb, priced at S$139 found 2 days ago
Delta
Thu, 26 Feb - Mon, 2 Mar
SAN
San Diego
LAS
Las Vegas
S$152 Return, found 10 hours ago
S$152
Return
found 10 hours ago
Select Delta flight, departing Thu, 26 Feb from San Diego to Las Vegas, returning Mon, 2 Mar, priced at S$152 found 10 hours ago
Alaska Airlines
Fri, 6 Feb - Thu, 12 Feb
SAN
San Diego
LAS
Las Vegas
S$159 Return, found 2 days ago
S$159
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 6 Feb from San Diego to Las Vegas, returning Thu, 12 Feb, priced at S$159 found 2 days ago
Delta
Mon, 11 May - Sun, 24 May
SAN
San Diego
LAS
Las Vegas
S$163 Return, found 3 days ago
S$163
Return
found 3 days ago
Select Delta flight, departing Mon, 11 May from San Diego to Las Vegas, returning Sun, 24 May, priced at S$163 found 3 days ago
Alaska Airlines
Wed, 4 Feb - Sat, 7 Feb
SAN
San Diego
LAS
Las Vegas
S$164 Return, found 2 days ago
S$164
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 4 Feb from San Diego to Las Vegas, returning Sat, 7 Feb, priced at S$164 found 2 days ago
Alaska Airlines
Fri, 6 Feb - Sat, 7 Feb
SAN
San Diego
LAS
Las Vegas
S$171 Return, found 2 days ago
S$171
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 6 Feb from San Diego to Las Vegas, returning Sat, 7 Feb, priced at S$171 found 2 days ago
Delta
Mon, 11 May - Sun, 24 May
SAN
San Diego
LAS
Las Vegas
S$176 Return, found 3 days ago
S$176
Return
found 3 days ago
Select Delta flight, departing Mon, 11 May from San Diego to Las Vegas, returning Sun, 24 May, priced at S$176 found 3 days ago
Alaska Airlines
Tue, 3 Feb - Sun, 8 Feb
SAN
San Diego
LAS
Las Vegas
S$190 Return, found 2 days ago
S$190
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 3 Feb from San Diego to Las Vegas, returning Sun, 8 Feb, priced at S$190 found 2 days ago
United
Thu, 26 Feb - Mon, 2 Mar
SAN
San Diego
LAS
Las Vegas
S$216 Return, found 10 hours ago
S$216
Return
found 10 hours ago
Select United flight, departing Thu, 26 Feb from San Diego to Las Vegas, returning Mon, 2 Mar, priced at S$216 found 10 hours ago
American Airlines
Mon, 11 May - Sun, 24 May
SAN
San Diego
LAS
Las Vegas
S$275 Return, found 3 days ago
S$275
Return
found 3 days ago
Select American Airlines flight, departing Mon, 11 May from San Diego to Las Vegas, returning Sun, 24 May, priced at S$275 found 3 days ago

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

January is typically the cheapest month to fly

From S$51 - S$111 per traveller.
San Diego to Las Vegas route information
Origin airport
San Diego Intl.
Destination airport
Harry Reid Intl.
Return price
S$139
Distance
415 km
Average flight time
1 hour 22 mins

Perfect flights from San Diego to Las Vegas

Your Journey from San Diego to Las Vegas

Start your unforgettable journey with Expedia. Our broad selection of flights from San Diego to Las Vegas caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, Alaska Airlines, American Airlines. Our selection of flights from San Diego Intl. to Harry Reid Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Diego to Las Vegas Flights

Experience the joy of finding cheap flights from San Diego Intl. to Harry Reid Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$76 and roundtrip prices from S$139*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Diego to Las Vegas with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Las Vegas

Picture yourself stepping off the plane in Las Vegas and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Diego to Las Vegas Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Diego to Las Vegas.
 

Beyond the Flight – Exploring Las Vegas

With Expedia, your adventure extends beyond the flight. Explore Las Vegas at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Diego to Las Vegas with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Diego to Las Vegas with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$139. 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 kilometres 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.

Explore a world of travel with Expedia

*Available to Expedia members.