$51 Cheap Frontier Airlines flights Las Vegas (LAS) to San Jose (SJC)

Use the “Price (lowest to highest)” filter on Expedia to search for cheap Frontier Airlines return flights from $82 from LAS to SJC. Affordable one-way options from $51 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

April is one of the most affordable months to jet away to San Jose with Frontier Airlines. You could also find great prices on one-way and return tickets in November.

Begin your search one to three months ahead of your travel date to score cheaper fares on Frontier Airlines flights from Harry Reid Intl. Airport (LAS) to Norman Y. Mineta San Jose Intl. Airport (SJC). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Choose from one of Frontier Airlines’s 5 weekly direct flights from Harry Reid Intl. Airport (LAS) to Norman Y. Mineta San Jose Intl. Airport (SJC). To see your options, enter your origin, destination and dates and hit search. Then use the “Nonstop” and “Airline” filters.

On average, it takes 1h 33m to travel nonstop from Harry Reid Intl. Airport (LAS) to Norman Y. Mineta San Jose Intl. Airport (SJC) with Frontier Airlines.

Setting off from LAS at 2:46PM UTC-8, the earliest Frontier Airlines flight to SJC lands at 4:19PM UTC-8. Traveling earlier in the day means you’ll be less likely to experience delays.* Prefer a later start? The last Frontier Airlines flight from LAS to SJC departs at 2:56PM UTC-8 and touches down at 4:29PM UTC-8.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

When flying from Harry Reid Intl. Airport (LAS) to San Jose with Frontier Airlines, you’ll probably touch down at Norman Y. Mineta San Jose Intl. Airport (SJC). This is the airline’s primary hub in the city. Other nearby airports like San Francisco Intl. Airport (SFO) and Oakland Intl. Airport (OAK) may offer cheaper tickets, so it’s smart to consider all available options on Expedia.

Offering a rewarding loyalty program, Frontier Airlines is a top pick for many passengers journeying from LAS to SJC. Plus, as a Frontier Miles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the Harry Reid Intl. Airport (LAS) to Norman Y. Mineta San Jose Intl. Airport (SJC) route, Frontier Airlines typically operates Airbus A320neo and Airbus A321 planes. Don’t forget that last-minute changes are possible for operational demands, so your flight may be on a different aircraft.

Changes are often free within 24 hours of making your booking, but your airline may charge you after that time. For more details about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to update your itinerary without additional charges, tick the “No cancel fee” or “Changes included” filter when organizing your trip.