Cheap Flights from Las Vegas (LAS) to San Jose (SJI)

Popular airlines from Harry Reid Intl. Airport (LAS) to San Jose (SJI)

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Flights from Las Vegas (LAS) to San Jose (SJI)
Origin airport
Harry Reid Intl.
Destination airport
San Jose
Distance
7478 mi

Las Vegas to San Jose Flights

The cheapest times to fly from Las Vegas to San Jose

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 Las Vegas to San Jose are during the month of . You can find some of the cheapest flights from Las Vegas to San Jose with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Las Vegas to San Jose: 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 Las Vegas to San Jose

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 Las Vegas to San Jose in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Las Vegas to San Jose 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 Las Vegas to San Jose 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 much does a flight from Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI) cost?
Snag a cheap one-way flight or cheap return flight from Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI)?
The cheapest month to fly from LAS to SJI is , when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from LAS to SJI. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI)?
Direct flights from Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LAS to SJI?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI)?
To avoid potential delays on the Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI) last-minute?
Booking your ticket from LAS to SJI just before your trip is usually more expensive. But if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a LAS to SJI flight and hotel package?
Opting for a LAS to SJI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to San Jose Airport (SJI)?
Typically, you can modify or cancel your LAS to SJI flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need further details, go to our Customer Service portal.

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