฿1,930 Cheap Flights from San Diego (SAN) to Las Vegas (LAS)

View ฿1,930 flight on Tue, 10 Feb 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿1,930 for one-way flights and ฿4,185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿4,185 Return, found 2 days ago
฿4,185
Return
found 2 days ago
Select Delta flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿4,185 found 2 days ago
Delta
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿4,190 Return, found 2 days ago
฿4,190
Return
found 2 days ago
Select Delta flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿4,190 found 2 days ago
Delta
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿4,510 Return, found 2 days ago
฿4,510
Return
found 2 days ago
Select Delta flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿4,510 found 2 days ago
Delta
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿4,515 Return, found 2 days ago
฿4,515
Return
found 2 days ago
Select Delta flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿4,515 found 2 days ago
Delta
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿5,535 Return, found 2 days ago
฿5,535
Return
found 2 days ago
Select Delta flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿5,535 found 2 days ago
Delta
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿5,730 Return, found 2 days ago
฿5,730
Return
found 2 days ago
Select Delta flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿5,730 found 2 days ago
United
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿5,860 Return, found 2 days ago
฿5,860
Return
found 2 days ago
Select United flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿5,860 found 2 days ago
United
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿5,865 Return, found 2 days ago
฿5,865
Return
found 2 days ago
Select United flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿5,865 found 2 days ago
Delta
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿6,055 Return, found 2 days ago
฿6,055
Return
found 2 days ago
Select Delta flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿6,055 found 2 days ago
American Airlines
Tue, 10 Feb - Tue, 17 Feb
SAN
San Diego
LAS
Las Vegas
฿7,210 Return, found 2 days ago
฿7,210
Return
found 2 days ago
Select American Airlines flight, departing Tue, 10 Feb from San Diego to Las Vegas, returning Tue, 17 Feb, priced at ฿7,210 found 2 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 ฿1,285 - ฿4,437 per traveller.

Graph displaying average flight prices per month

Flight from San Diego to Las Vegas route information
Origin airport
San Diego Intl.
Destination airport
Harry Reid Intl.
Return price
฿4,185
Distance
415 km
Average flight time
1 hour 23 mins

Perfect flights from San Diego to Las Vegas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Diego to Las Vegas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Las Vegas, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible San Diego Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿1,930 and roundtrip prices from ฿4,185. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Harry Reid Intl. and explore Las Vegas and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SAN to LAS travel arrangements today and embark on the journey of a lifetime in Las Vegas.

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 ฿4,185. 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

San Diego Airports

Carlsbad

McClellan-Palomar to Las Vegas
฿7,205.00
*Available to Expedia members.