$24 Cheap Flights from San Jose (SJC) to Las Vegas (LAS)

View $24 flight on Tue, May 20, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from San Jose to Las Vegas (SJC-LAS)

Prices were available within the past 7 days and start at $24 for one-way flights and $47 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, May 21 - Wed, May 28
SJC
San Jose
LAS
Las Vegas
$47 Roundtrip, just found
$47
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 21 from San Jose to Las Vegas, returning Wed, May 28, priced at $47 just found
Spirit Airlines
Wed, May 28 - Fri, May 30
SJC
San Jose
LAS
Las Vegas
$50 Roundtrip, just found
$50
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 28 from San Jose to Las Vegas, returning Fri, May 30, priced at $50 just found
Spirit Airlines
Thu, May 29 - Sat, May 31
SJC
San Jose
LAS
Las Vegas
$53 Roundtrip, found 1 hour ago
$53
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Thu, May 29 from San Jose to Las Vegas, returning Sat, May 31, priced at $53 found 1 hour ago
Spirit Airlines
Mon, May 19 - Wed, May 28
SJC
San Jose
LAS
Las Vegas
$57 Roundtrip, found 5 hours ago
$57
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Mon, May 19 from San Jose to Las Vegas, returning Wed, May 28, priced at $57 found 5 hours ago
Frontier Airlines
Sun, Jun 1 - Wed, Jun 4
SJC
San Jose
LAS
Las Vegas
$58 Roundtrip, found 1 hour ago
$58
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Jun 1 from San Jose to Las Vegas, returning Wed, Jun 4, priced at $58 found 1 hour ago
Spirit Airlines
Tue, May 20 - Fri, May 23
SJC
San Jose
LAS
Las Vegas
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, May 20 from San Jose to Las Vegas, returning Fri, May 23, priced at $58 just found
Frontier Airlines
Mon, May 19 - Wed, May 21
SJC
San Jose
LAS
Las Vegas
$59 Roundtrip, found 5 hours ago
$59
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, May 19 from San Jose to Las Vegas, returning Wed, May 21, priced at $59 found 5 hours ago
Spirit Airlines
Sat, May 17 - Sat, May 17
SJC
San Jose
LAS
Las Vegas
$60 Roundtrip, found 2 hours ago
$60
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sat, May 17 from San Jose to Las Vegas, returning Sat, May 17, priced at $60 found 2 hours ago
Spirit Airlines
Tue, May 13 - Sat, May 17
SJC
San Jose
LAS
Las Vegas
$62 Roundtrip, found 3 hours ago
$62
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Tue, May 13 from San Jose to Las Vegas, returning Sat, May 17, priced at $62 found 3 hours ago
Spirit Airlines
Thu, May 29 - Mon, Jun 2
SJC
San Jose
LAS
Las Vegas
$64 Roundtrip, just found
$64
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, May 29 from San Jose to Las Vegas, returning Mon, Jun 2, priced at $64 just found
Flights from San Jose (SJC) to Las Vegas (LAS)
Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$47
Distance
385 mi

San Jose to Las Vegas Flights

The cheapest times to fly from San Jose to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Jose to Las Vegas are during the month of May. You can find some of the cheapest flights from San Jose to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Las Vegas

Sunday is one of the best days to book for cheap flights from San Jose to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Jose to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Jose to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $24 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Jose to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Jose to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How long does it take to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to McCarran Airport?
Book your trip with Spirit Airlines and you’ll be airborne for roughly 1 hour and 27 minutes. This leading airline has a direct flight that leaves at 7:00AM from San Jose Intl. Airport and arrives at LAS at 8:27AM. Expedia has flight deals to get you soaring, so take a peek at what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Norman Y. Mineta San Jose Intl. Airport (SJC) to McCarran Airport last minute?
Being the spontaneous type is a terrific way to travel, but it’s not necessarily the wisest way to pick up a cheap plane ticket. It’s better to book your Norman Y. Mineta San Jose Intl. Airport (SJC) to LAS journey in advance rather than waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you arrive at your destination!
What are the most popular departure times for flights from Norman Y. Mineta San Jose Intl. Airport (SJC) to McCarran Airport?
Between 8:00 AM - 9:00 AM is the busiest period for Spirit Airlines flights taking off from San Jose Intl. Airport to McCarran Intl. Airport (LAS). Our handy tip? Choose a flight that departs early. With air traffic yet to build up, your chances of hopping on a delay-free flight are higher.
Can I change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to McCarran Airport?
Quickly and easily make changes to your SJC to McCarran Intl. Airport (LAS) flight by logging in to the Expedia Trips portal. But before amending dates or times, check the conditions in your itinerary to see what you’re allowed to do and if any charges apply. Some carriers charge a change fee per person, plus any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also check out our Customer Service portal to find the answers to your questions and to chat with our Virtual Agent.

Explore a world of travel with Expedia

*Available to One Key members.